/* 
  Design System & Reset 
  Theme: 1960s Vintage Automotive (Ditzler Chart)
*/

@import url('ds-title-ray.css');

:root {
  /* Ditzler Palette */
  --color-frost-teal: #F7FCFC;
  --color-caribbean-turquoise: #66BFBF;
  --color-sandsel-beige: #D8CCBC;
  --color-milk-white: #FAF8F2;
  --color-academy-blue: #2C4C6B;
  --color-goldenrod-yellow: #D9B611;
  --color-corinthian-white: #F3E8D6;
  --color-wimbledon-white: #F3F1E3;
  --color-seafoam-mint: #A7D3B4;
  --color-rangoon-red: #C53B32;
  --color-burnt-sienna: #C75C3B;
  --color-wimbledon-white-hover: #2A3A61;

  /* Secondary Palette (design-system.md §3) */
  --color-vintage-sky: #8CC8EA;
  --color-accent-pink: #E6A8B7; /* Vintage Rose */
  --data-card-header-separator: var(--color-accent-pink);

  /* Layout widths — globe panels, menu overlays, side drawer (MSWE-124 width consolidation) */
  --globe-panel-width: 340px;
  --tracking-preview-width: 491px;
  --side-menu-width: 340px;
  --overlay-width-wide: 852px;
  --overlay-width-form-panel: 480px;
  --overlay-width-support-column: 426px;
  --overlay-viewport-inset: 32px;
  --overlay-min-stable: 340px;

  /* CRT / tile fullscreen timing (DS preview parity — Phase 3A / M.0, MSWE-100) */
  --duration-crt-power-on: 0.9s;
  --duration-crt-power-off: 0.5s;
  --duration-crt-content-in: 0.3s;
  --delay-crt-content-in: 0.585s;
  /* MSWE-105: title ray after fullscreen CTA (1s+1s) or overlay golden rule (1s+1.5s) */
  --delay-mswe105-fullscreen-title-ray: 2s;
  --delay-mswe105-overlay-title-ray: 2.5s;

  /* Semantic Mappings */
  --color-bg: var(--color-frost-teal);
  --color-surface: var(--color-corinthian-white);
  --color-surface-hover: #FFFDF9;

  --color-text-main: var(--color-academy-blue);
  --color-text-muted: #5F7D8B;
  --color-text-contrast: var(--color-corinthian-white);

  --color-border: var(--color-sandsel-beige);
  --color-accent-primary: var(--color-caribbean-turquoise);
  --color-accent-secondary: var(--color-goldenrod-yellow);
  --color-accent-alert: var(--color-rangoon-red);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-hand: 'Caveat', cursive;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;

  /* Main page (layout--comparative-globes): Sponsors ↔ Tracking ↔ CTAs ↔ video heading */
  --experiment-stack-gap: calc(var(--space-md) + var(--space-sm) - 0.75rem);

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-pill: 24px;
  --radius-round: 50%;

  /* Shadows */
  --shadow-sm: 0 4px 6px rgba(44, 76, 107, 0.1);
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(44, 76, 107, 0.15);
  --shadow-classic: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-glow-gold: 0 8px 24px rgba(217, 182, 17, 0.3);
  --shadow-glow-pink: 0 8px 24px rgba(255, 107, 158, 0.3);
  --shadow-glow-teal: 0 0 0 4px rgba(102, 191, 191, 0.15);
  /* design-system/preview `.demo-panel-card.data-theme` — fullscreen / floating data panels (#ds-panel-data) */
  --shadow-panel-data: inset 0 4px 12px rgba(0, 0, 0, 0.02), 0 8px 24px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bouncy: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: auto;
  /* Allow horizontal scroll on page */
  min-width: calc(var(--tracking-preview-width) + (var(--space-sm) * 2));
  /* Floor: Sponsors preview (fills the column, preferred 700px) can shrink to a Global Tracking preview. */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Scrollbars — Universal DS Standard (#ds-scrollbar): thumb + track only (no stepper arrows) */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-button {
  width: 0;
  height: 0;
  display: none;
}

::-webkit-scrollbar-track {
  background: var(--color-milk-white);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb {
  background: var(--color-caribbean-turquoise);
  border-radius: 6px;
  border: 3px solid var(--color-milk-white);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-academy-blue);
}

::-webkit-scrollbar-corner {
  background: transparent;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

/* A11y: keep native <select> for sync but hide from view (used with .ds-custom-select) */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Custom select (matches design-system/preview .demo-custom-select — production class: ds-*) */
.ds-custom-select {
  position: relative;
  width: 100%;
  max-width: 300px;
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 0.95rem;
  text-align: left;
}

.ds-select-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-milk-white);
  border: 2px solid var(--color-caribbean-turquoise);
  color: var(--color-academy-blue);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}

.ds-select-btn::after {
  content: "";
  width: 12px;
  height: 12px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232C4C6B' d='M2 4l4 4 4-4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  margin-left: 8px;
}

.ds-select-btn:disabled,
.ds-select-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: #eee;
  border-color: var(--color-sandsel-beige);
}

.ds-custom-select:not(.ds-custom-select--disabled):hover .ds-select-btn:not(:disabled):not(:focus)::after,
.ds-custom-select.open .ds-select-btn::after,
.ds-custom-select:focus-within .ds-select-btn::after {
  transform: rotate(360deg) scale(1.4);
}

.ds-custom-select.suppress-hover-spin .ds-select-btn::after {
  transform: rotate(0deg) scale(1) !important;
}

.ds-select-btn:focus:not(:disabled) {
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

.ds-select-btn:hover:not(:disabled):not(:focus) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

.ds-select-list {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  width: 100%;
  background: var(--color-milk-white);
  border: 2px solid var(--color-academy-blue);
  border-radius: var(--radius-sm);
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 160px;
  overflow: hidden;
  overflow-y: auto;
  z-index: 30;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px) scale(0.98);
  filter: blur(2px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.ds-select-list::-webkit-scrollbar {
  width: 10px;
}

.ds-select-list::-webkit-scrollbar-button {
  width: 0;
  height: 0;
  display: none;
}

.ds-select-list::-webkit-scrollbar-track {
  background: var(--color-milk-white);
  border-radius: var(--radius-sm);
}

.ds-select-list::-webkit-scrollbar-thumb {
  background: var(--color-caribbean-turquoise);
  border-radius: 6px;
  border: 2px solid var(--color-milk-white);
}

.ds-select-list::-webkit-scrollbar-thumb:hover {
  background: var(--color-academy-blue);
}

.ds-custom-select.open .ds-select-list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.ds-select-option {
  padding: 4px 12px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  color: var(--color-academy-blue);
  text-align: left;
}

.ds-select-option:hover {
  background: var(--color-vintage-sky);
  color: var(--color-milk-white);
}

.ds-select-option.selected {
  font-weight: 800;
  background: rgba(102, 191, 191, 0.15);
  color: var(--color-caribbean-turquoise);
}

.ds-custom-select--compact .ds-select-btn {
  padding: 4px 8px;
  font-size: 0.85rem;
}

.ds-custom-select--compact .ds-select-option {
  padding: 3px 10px;
  font-size: 0.85rem;
}

.ds-custom-select--academy .ds-select-btn {
  border-color: var(--color-academy-blue);
  font-weight: 700;
}

.ds-custom-select--academy .ds-select-btn:hover:not(:disabled):not(:focus) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

.ds-custom-select--academy .ds-select-btn:focus:not(:disabled) {
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

.ds-custom-select--academy.open .ds-select-list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.ds-custom-select--width-90 {
  width: 90px;
  max-width: 90px;
}

.ds-custom-select--disabled {
  pointer-events: none;
}

/* In globe tiles, dropdowns must sit above the canvas; frame content often clips (overflow) */
#sponsorsGlobeFrame .ds-custom-select .ds-select-list,
#target1TrackingFrame .ds-custom-select .ds-select-list,
#target2TrackingFrame .ds-custom-select .ds-select-list {
  z-index: 2000;
}

/* Fullscreen only: Resolution / Letter ID lists open upward (tile/preview unchanged) */
#sponsorsGlobeFrame.globe-section.zoomed #sponsors-globe-resolution-ui.ds-custom-select .ds-select-list,
#target1TrackingFrame.globe-section.zoomed #target1-letter-select-ui.ds-custom-select .ds-select-list,
#target2TrackingFrame.globe-section.zoomed #target2-letter-select-ui.ds-custom-select .ds-select-list {
  top: auto;
  bottom: calc(100% + 4px);
  transform: translateY(10px) scale(0.98);
}

#sponsorsGlobeFrame.globe-section.zoomed #sponsors-globe-resolution-ui.ds-custom-select.open .ds-select-list,
#target1TrackingFrame.globe-section.zoomed #target1-letter-select-ui.ds-custom-select.open .ds-select-list,
#target2TrackingFrame.globe-section.zoomed #target2-letter-select-ui.ds-custom-select.open .ds-select-list {
  transform: translateY(0) scale(1);
}

/* Globe controls — force DS "Academy-Blue Compact" face for the exact production selectors */
#sponsors-globe-resolution-ui.ds-custom-select .ds-select-btn,
#target1-letter-select-ui.ds-custom-select .ds-select-btn,
#target2-letter-select-ui.ds-custom-select .ds-select-btn {
  padding: 4px 8px;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
  border: 2px solid var(--color-academy-blue);
  color: var(--color-academy-blue);
  background-color: var(--color-milk-white);
}

#sponsors-globe-resolution-ui.ds-custom-select .ds-select-btn:hover:not(:disabled):not(:focus),
#target1-letter-select-ui.ds-custom-select .ds-select-btn:hover:not(:disabled):not(:focus),
#target2-letter-select-ui.ds-custom-select .ds-select-btn:hover:not(:disabled):not(:focus) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

/* Keep disabled Resolution visually on-spec (academy compact), while still non-interactive. */
#sponsors-globe-resolution-ui.ds-custom-select .ds-select-btn:disabled {
  opacity: 1;
  cursor: not-allowed;
  border-color: var(--color-academy-blue);
  color: var(--color-academy-blue);
  background-color: var(--color-milk-white);
}

/* Typography */
h1,
h2,
h3 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-academy-blue);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

a {
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent-secondary);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-sm);
}

.section {
  padding-block: var(--space-lg);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(102, 191, 191, 0.05);
  backdrop-filter: blur(12px);
  z-index: 1100;
  padding-block: var(--space-sm);
  border-bottom: 2px solid var(--color-accent-primary);
}

.nav-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.page-title {
  font-family: var(--font-hand);
  font-size: 2rem;
  color: var(--color-academy-blue);
  margin: 0;
}

.menu-toggle {
  position: absolute;
  left: var(--space-xs);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-academy-blue);
  display: flex;
  padding: 0;
  transition: transform 0.2s ease;
}

.menu-toggle:hover {
  transform: scale(1.05);
}

.menu-toggle:active {
  transform: scale(0.96);
}

.menu-logo {
  height: 48px;
  width: auto;
  display: block;
}

/* Tooltip Style for Menu and Globe Toggles - Matching Sponsors Tile */
.menu-toggle[data-tooltip] {
  position: absolute;
  /* Maintain header positioning */
}

.menu-toggle[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%) translateX(10px);
  background-color: #ffffff;
  color: var(--color-academy-blue);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: var(--font-heading);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-academy-blue);
  z-index: 1200;
  margin-left: 12px;
}

.menu-toggle[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.globe-view-toggle {
  position: relative;
}

/* Per-stop DS Tooltip Light — same copy/chrome as Social Graph tri-toggle (Transparent Globe / Realistic Globe). */
.globe-view-toggle .globe-view-tooltip-host {
  position: absolute;
  top: 2px;
  width: 26px;
  height: 26px;
  z-index: 3;
  box-sizing: border-box;
}

.globe-view-toggle .globe-view-tooltip-host--transparent {
  left: 2px;
}

.globe-view-toggle .globe-view-tooltip-host--realistic {
  left: 30px;
}

.globe-view-toggle .globe-view-tooltip-host[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: auto;
  bottom: 100%;
  margin-bottom: 6px;
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-academy-blue);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 20000;
}

/* Flush with globe padding box (host is 2px inside the track). */
.globe-view-toggle .globe-view-tooltip-host--transparent[data-tooltip]::after {
  left: calc(-1 * var(--globe-chrome-pad-x, 20px) - 2px);
  right: auto;
  transform: translateY(4px);
}

.globe-view-toggle .globe-view-tooltip-host--realistic[data-tooltip]::after {
  left: 50%;
  right: auto;
  transform: translateX(-50%) translateY(4px);
}

.globe-view-toggle .globe-view-tooltip-host[data-tooltip]:hover::after {
  opacity: 1;
}

.globe-view-toggle .globe-view-tooltip-host--transparent[data-tooltip]:hover::after {
  transform: translateY(0);
}

.globe-view-toggle .globe-view-tooltip-host--realistic[data-tooltip]:hover::after {
  transform: translateX(-50%) translateY(0);
}

/* DS Tooltip Light — Standard / Compact (#ds-tooltip); production: menu logo, checkout icon wraps */
.demo-tooltip-host,
.ditzler-tooltip-host {
  position: relative;
}

.demo-tooltip-host::after,
.ditzler-tooltip-host::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-academy-blue);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

.demo-tooltip-host:hover::after,
.demo-tooltip-host:focus-visible::after,
.ditzler-tooltip-host:hover::after,
.ditzler-tooltip-host:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.demo-tooltip-host.demo-tooltip-compact::after,
.ditzler-tooltip-host.demo-tooltip-compact::after {
  font-size: 0.68rem;
  padding: 3px 6px;
}

/* DS Tooltip Dark — Standard / Compact (support payment actions, palette, etc.) */
.demo-tooltip-dark-host {
  position: relative;
}

.demo-tooltip-dark-host::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(44, 76, 107, 0.95);
  color: var(--color-milk-white);
  border: none;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

.demo-tooltip-dark-host:hover::after,
.demo-tooltip-dark-host:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.demo-tooltip-dark-host.demo-tooltip-dark-compact::after {
  font-size: 0.68rem;
  padding: 4px 8px;
}

.demo-tooltip-dark-host.copied::after {
  content: "Copied" !important;
  background-color: var(--color-caribbean-turquoise) !important;
  color: var(--color-milk-white) !important;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(4px);
  pointer-events: none;
}

.demo-tooltip-dark-host.copied:hover::after,
.demo-tooltip-dark-host.copied:focus-visible::after {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateX(-50%) translateY(0) !important;
}

.nav-links {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 767px) {
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 1150;
    gap: 0.25rem;
    padding: var(--space-sm);
    background-color: var(--color-milk-white);
    border-bottom: 2px solid var(--color-accent-primary);
    box-shadow: var(--shadow-md);
  }

  .nav-links.active a {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-academy-blue);
    padding: 0.35rem 0.25rem;
  }
}

@media (min-width: 768px) {
  .page-title {
    font-size: 2.5rem;
  }
}

/* Experiment UI Layout */
.experiment-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-md);
  padding-bottom: var(--space-sm);
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-sm);
  flex: 1 1 auto;
}

/* Single vertical rhythm: was gap(md) + sponsors margin(sm) − targets nudge; avoid double margins. */
.experiment-container.layout--comparative-globes {
  gap: var(--experiment-stack-gap);
  padding-bottom: 0;
}

.experiment-container.layout--comparative-globes .sponsors-wrapper {
  margin-bottom: 0;
}

.experiment-container.layout--comparative-globes .targets-row {
  margin-top: 0;
}

/* Sponsors Wrapper — single centered tile (`js/app.js` reserves height via parent min-height while fullscreen, no extra DOM). */
.sponsors-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: var(--space-sm);
}

.sponsors-wrapper .frame {
  flex: 0 1 700px;
  max-width: min(700px, 100%);
  min-width: 0;
  width: 100%;
}

/* Targets Row - Two column layout */
.targets-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  /* Center items in column mode */
  gap: var(--space-md);
  width: 100%;
  /* Nudge Global Tracking tiles up now that duplicate page-level TP labels are removed */
  margin-top: -0.75rem;
}

.target-wrapper {
  width: 100%;
  max-width: min(700px, 100%);
  min-width: 0;
  display: flex;
  flex-direction: column;
}

@media (min-width: 1100px) {
  .targets-row {
    flex-direction: row;
    align-items: flex-start;
    /* Reset alignment for row mode */
    justify-content: center;
  }

  .target-wrapper {
    max-width: none;
    /* Allow filling the column in row mode */
    flex: 1;
  }
}

/* Ensure whole container scrolls horizontally if child tiles reach min-width (Rule 4) */
/* Stable gutter: DS preview fullscreen locks scroll without shrinking content width (design-system/preview .preview-fullscreen-container pattern). */
html {
  overflow-x: auto;
  scrollbar-gutter: stable;
}

.experiment-container {
  width: 100%;
}

/* Frames - 3/2 Aspect Ratio */
.frame {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  /* Do not use `transition: all` — leaving fullscreen animates width/position and shows a “slide from the right” */
  transition:
    transform var(--transition-smooth),
    box-shadow var(--transition-smooth),
    border-color var(--transition-smooth);
  cursor: pointer;

  overflow: hidden;
  background-color: var(--color-surface);

  width: 100%;

  /* Flexible height - maintains roughly 3/2 but expands if content needs it */
  min-height: 0;
  height: auto;
  aspect-ratio: 3 / 2;
  /* Hint for initial size */

  border: 4px solid var(--color-sandsel-beige);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  cursor: default;
  /* Changed from pointer */

  /* Rigid Layout Constraints */
  min-width: 520px;
  /* Rule 3/4: Stop shrinking at control width */
}

.frame .btn-expand,
.frame .mosaic-wrapper,
.frame .icon-btn {
  cursor: pointer;
}



.frame:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-primary);
}

.frame-content {
  text-align: center;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  /* Pin header and controls */
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
  /* Prevent content from leaking out of the content area */
  min-width: 0;
  /* Allow child overflow to trigger scrollbars */
}

.toggle-label-text {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--white);
  margin-right: 6px;
  letter-spacing: 0.5px;
}

/* Mosaic Wrapper - 3/2 Aspect Ratio */
.mosaic-wrapper {
  width: 80%;
  margin: var(--space-sm) auto;
  aspect-ratio: 3 / 2;
  position: relative;
  overflow: hidden;
  background: white;
  border: 2px solid var(--color-sandsel-beige);
  border-radius: var(--radius-sm);
  flex-shrink: 1;
  /* Allow to shrink if height is tight */
  min-height: 0;
}

.mosaic-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.mosaic-merge-toggle-container {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 10;
}

.mosaic-inline-zoom {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 10;
}

.tap-hint {
  margin-top: var(--space-sm);
  color: var(--color-accent-alert);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Fullscreen body scroll lock (DS fullscreen standard) */
html.no-scroll, body.no-scroll {
  overflow: hidden !important;
}

/* Menu and page overlays lock vertical scroll only, so the landing min-width still shows its horizontal scrollbar. */
html.no-scroll-y, body.no-scroll-y {
  overflow-x: auto !important;
  overflow-y: hidden !important;
}

/* CRT TV fullscreen transition (lifted from DS preview behavior) */
@keyframes crt-power-on {
  0%   { clip-path: inset(50% 0 50% 0); filter: brightness(5) saturate(0) blur(2px); }
  10%  { clip-path: inset(49.5% 0 49.5% 0); filter: brightness(4) saturate(0) blur(1.5px); }
  35%  { clip-path: inset(17% 0 17% 0); filter: brightness(1.8) saturate(0.25) blur(0.5px); }
  55%  { clip-path: inset(7% 0 7% 0); filter: brightness(1.25) saturate(0.55) blur(0px); }
  75%  { clip-path: inset(2% 0 2% 0); filter: brightness(1.05) saturate(0.8) blur(0px); }
  100% { clip-path: inset(0% 0 0% 0); filter: brightness(1) saturate(1) blur(0px); }
}

@keyframes crt-content-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes crt-power-off {
  0%   { clip-path: inset(0% 0 0% 0); filter: brightness(1) saturate(1) blur(0px); }
  25%  { clip-path: inset(12% 0 12% 0); filter: brightness(1.4) saturate(0.5) blur(0px); }
  72%  { clip-path: inset(48% 0 48% 0); filter: brightness(4) saturate(0) blur(1px); }
  85%  { clip-path: inset(50% 0 50% 0); filter: brightness(8) saturate(0) blur(2px); }
  100% { clip-path: inset(50% 0 50% 0); filter: brightness(0) saturate(0) blur(2px); }
}

/* Modal panel — header/footer separator lines draw from center (Subscribe / Letter Check-In) */
@keyframes ds-modal-separator-rollout {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}

@keyframes neon-pink-pulse {
  0%, 100% {
    box-shadow:
      0 0 3px #E6A8B7,
      0 0 10px rgba(230, 168, 183, 0.75),
      0 0 22px rgba(230, 168, 183, 0.45),
      0 0 48px rgba(230, 168, 183, 0.2);
  }
  50% {
    box-shadow:
      0 0 5px #E6A8B7,
      0 0 16px rgba(230, 168, 183, 0.95),
      0 0 36px rgba(230, 168, 183, 0.65),
      0 0 72px rgba(230, 168, 183, 0.3);
  }
}

@keyframes close-btn-rollout {
  0% { transform: scale(0) rotate(-180deg); opacity: 0; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes panel-body-unroll {
  from {
    transform: scaleY(0);
    opacity: 0;
  }
  to {
    transform: scaleY(1);
    opacity: 1;
  }
}

/*
 * Sponsors Globe — full-panel vertical roll via clip-path (header ↔ footer).
 * - roll-out-tb: reveal top→bottom (header first): bottom inset 100% → 0.
 * - roll-in-bt: hide bottom→top (footer first): bottom inset 0 → 100%.
 * `round` keeps DS corner radius inside the clip during the wipe.
 */
@keyframes sponsors-panel-roll-out-tb {
  from {
    clip-path: inset(0 0 100% 0 round var(--radius-md));
    -webkit-clip-path: inset(0 0 100% 0 round var(--radius-md));
  }
  99% {
    clip-path: inset(0 0 0 0 round var(--radius-md));
    -webkit-clip-path: inset(0 0 0 0 round var(--radius-md));
  }
  to {
    /* Final state must not keep clip-path, otherwise outer panel shadow is clipped. */
    clip-path: none;
    -webkit-clip-path: none;
  }
}

@keyframes sponsors-panel-roll-in-bt {
  from {
    clip-path: inset(0 0 0 0 round var(--radius-md));
    -webkit-clip-path: inset(0 0 0 0 round var(--radius-md));
  }
  to {
    clip-path: inset(0 0 100% 0 round var(--radius-md));
    -webkit-clip-path: inset(0 0 100% 0 round var(--radius-md));
  }
}

/* Purchase wizard: stage 1 ↔ stage 2 (same vertical roll as slot/checkout swap, smaller radius) */
@keyframes checkout-stage-roll-out-tb {
  from {
    clip-path: inset(0 0 100% 0 round var(--radius-sm));
    -webkit-clip-path: inset(0 0 100% 0 round var(--radius-sm));
  }
  to {
    clip-path: inset(0 0 0 0 round var(--radius-sm));
    -webkit-clip-path: inset(0 0 0 0 round var(--radius-sm));
  }
}

@keyframes checkout-stage-roll-in-bt {
  from {
    clip-path: inset(0 0 0 0 round var(--radius-sm));
    -webkit-clip-path: inset(0 0 0 0 round var(--radius-sm));
  }
  to {
    clip-path: inset(0 0 100% 0 round var(--radius-sm));
    -webkit-clip-path: inset(0 0 100% 0 round var(--radius-sm));
  }
}

/* Zoomed State */
.frame.zoomed {
  position: fixed;
  /* Avoid `100vw`: includes scrollbar width vs layout → horizontal jump when exiting fullscreen (DS preview uses inset, not vw). */
  inset: 0;
  width: auto;
  height: auto;
  z-index: 10000;
  cursor: default;
  background-color: var(--color-surface);
  border-radius: 0;
  transform: none !important;
  aspect-ratio: auto;
  border: none;
  margin: 0;
  max-width: none;
  overflow-x: hidden;
  clip-path: inset(50% 0 50% 0);
  animation: crt-power-on var(--duration-crt-power-on) linear forwards;
}

.frame.zoomed .globe-frame-content {
  opacity: 0;
  animation: crt-content-in var(--duration-crt-content-in) ease-out var(--delay-crt-content-in) both;
}

.frame.zoomed.closing {
  pointer-events: none;
  animation: crt-power-off var(--duration-crt-power-off) linear forwards !important;
}

.frame.zoomed.closing .globe-frame-content {
  animation: none !important;
  opacity: 1 !important;
}

/* Subscribe / Support / Feedback / site page overlays — CRT open/close (DS preview parity, Phase 4 follow-up) */
.subscribe-modal.modal.modal--backdrop.subscribe-modal--visible,
.support-overlay.modal.modal--backdrop.support-visible,
.feedback-modal.modal.modal--backdrop.feedback-modal--visible,
.site-page-modal.modal.modal--backdrop.site-page-modal--visible,
.sponsor-auth.modal.modal--backdrop.sponsor-auth--visible,
.sponsor-cabinet.modal.modal--backdrop.sponsor-cabinet--visible {
  clip-path: inset(50% 0 50% 0);
  animation: crt-power-on var(--duration-crt-power-on) linear forwards;
}

.subscribe-modal.modal.modal--backdrop.subscribe-modal--visible > *,
.support-overlay.modal.modal--backdrop.support-visible > *,
.feedback-modal.modal.modal--backdrop.feedback-modal--visible > *,
.site-page-modal.modal.modal--backdrop.site-page-modal--visible > *,
.sponsor-auth.modal.modal--backdrop.sponsor-auth--visible > *,
.sponsor-cabinet.modal.modal--backdrop.sponsor-cabinet--visible > * {
  opacity: 0;
  animation: crt-content-in var(--duration-crt-content-in) ease-out var(--delay-crt-content-in) both;
}

.subscribe-modal.modal.modal--backdrop.subscribe-modal--visible.closing,
.support-overlay.modal.modal--backdrop.support-visible.closing,
.feedback-modal.modal.modal--backdrop.feedback-modal--visible.closing,
.site-page-modal.modal.modal--backdrop.site-page-modal--visible.closing,
.sponsor-auth.modal.modal--backdrop.sponsor-auth--visible.closing,
.sponsor-cabinet.modal.modal--backdrop.sponsor-cabinet--visible.closing {
  pointer-events: none;
  animation: crt-power-off var(--duration-crt-power-off) linear forwards !important;
}

.subscribe-modal.modal.modal--backdrop.subscribe-modal--visible.closing > *,
.support-overlay.modal.modal--backdrop.support-visible.closing > *,
.feedback-modal.modal.modal--backdrop.feedback-modal--visible.closing > *,
.site-page-modal.modal.modal--backdrop.site-page-modal--visible.closing > *,
.sponsor-auth.modal.modal--backdrop.sponsor-auth--visible.closing > *,
.sponsor-cabinet.modal.modal--backdrop.sponsor-cabinet--visible.closing > * {
  animation: none !important;
  opacity: 1 !important;
}

/*
 * Fullscreen tile: keep landing layout in document flow (DS #ds-panel-tile / preview-fullscreen-container:
 * avoid display:none on surrounding UI; use visibility so boxes stay put under the fixed globe frame).
 */
body.frame-is-zoomed .site-header,
body.frame-is-zoomed .experiment-container > div:not(:has(.zoomed)),
body.frame-is-zoomed .cta-wrapper,
body.frame-is-zoomed .video-preview-wrapper,
body.frame-is-zoomed .site-footer {
  visibility: hidden !important;
  pointer-events: none !important;
}

.frame.zoomed .mosaic-wrapper {
  width: 80%;
  max-width: 1200px;
}

.frame.zoomed .mosaic-grid-container {
  opacity: 0.15;
}

/* Overlay Menu */
.overlay-menu {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(250, 248, 242, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
  z-index: 201;
}

.frame.zoomed .overlay-menu {
  opacity: 1;
  pointer-events: all;
}

.overlay-link {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--color-academy-blue);
  margin-block: var(--space-sm);
  display: block;
}

.overlay-link:hover {
  color: var(--color-accent-primary);
}

.btn-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-size: 3rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-accent-alert);
  transition: transform 0.2s;
  z-index: 1202;
  display: none;
}

.frame.zoomed .btn-close {
  display: block !important;
}

.btn-close:hover {
  transform: scale(1.1);
}

/* Backdrop */
.backdrop {
  position: fixed;
  inset: 0;
  width: auto;
  height: auto;
  background: rgba(44, 76, 107, 0.8);
  backdrop-filter: blur(4px);
  z-index: 9000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.backdrop.active {
  opacity: 1;
  pointer-events: all;
}

/* Footer */
.site-footer {
  background-color: var(--color-rangoon-red);
  color: var(--color-corinthian-white);
  padding-block: var(--space-md);
  margin-top: auto;
  border-top: 4px solid var(--color-goldenrod-yellow);
}

.footer-content {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--color-corinthian-white);
  opacity: 1;
}

.site-footer a {
  color: var(--color-caribbean-turquoise);
}

/* Phase 4 — shared panel shell, scrollbars, footer typography (MSWE-100) */
.panel-card {
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  background: var(--color-milk-white);
  box-shadow: 0 4px 20px rgba(44, 76, 107, 0.1);
}

/*
 * .scrollbar--ds: WebKit pseudos below only. Do not add scrollbar-width / scrollbar-color here —
 * Chrome 121+ prefers those and skips ::-webkit-scrollbar, so styling appears unchanged. Firefox
 * gets scrollbar-* in the @supports (-moz-appearance: none) block after these rules.
 */
/* Reinforce DS thumb/track on scroll surfaces that carry the utility (WebKit steppers off) */
.scrollbar--ds::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

.scrollbar--ds::-webkit-scrollbar-button {
  width: 0;
  height: 0;
  display: none;
}

.scrollbar--ds::-webkit-scrollbar-track {
  background: var(--color-milk-white);
  border-radius: var(--radius-sm);
}

.scrollbar--ds::-webkit-scrollbar-thumb {
  background: var(--color-caribbean-turquoise);
  border-radius: 6px;
  border: 3px solid var(--color-milk-white);
}

.scrollbar--ds::-webkit-scrollbar-thumb:hover {
  background: var(--color-academy-blue);
}

.scrollbar--ds::-webkit-scrollbar-corner {
  background: transparent;
}

@supports (-moz-appearance: none) {
  .scrollbar--ds,
  #sponsorship-checkout-panel .checkout-stages-viewport--swapping > .checkout-stage {
    scrollbar-width: thin;
    scrollbar-color: var(--color-caribbean-turquoise) var(--color-milk-white);
  }
}

/* Typography utilities — shared main / overlays (Phase 4 follow-up) */
.text.text--body-prose {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-main);
}

.text.text--muted-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.text.text--control-inline {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.site-footer .footer-content .text--footer-muted {
  opacity: 0.92;
  font-size: 0.95rem;
}

/* Target Wrapper */
.target-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: 0;
}

/* Ditzler Select Dropdown */
.ditzler-select {
  background-color: var(--color-milk-white);
  border: 2px solid var(--color-academy-blue);
  color: var(--color-academy-blue);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
}

.ditzler-select option {
  background-color: var(--color-milk-white);
  color: var(--color-academy-blue);
  font-family: var(--font-heading);
  padding: 8px;
}

.ditzler-select:focus,
.ditzler-select:hover {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

.ditzler-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  border-color: var(--color-sandsel-beige);
  background-color: #EEE;
}

.resolution-select {
  margin-left: 12px;
  font-size: 0.8rem;
  padding: 2px 6px;
}

/* Globe Section */
.globe-section {
  background-color: var(--color-surface);
  border: 4px solid var(--color-sandsel-beige);
  border-radius: var(--radius-md);
  padding: 4px var(--space-sm) 4px var(--space-sm);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.globe-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  width: 100%;
  margin-bottom: 2px;
}

.globe-header h3 {
  font-size: 1.25rem;
  color: var(--color-academy-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0;
  flex: 1;
  text-align: center;
}

.btn-expand {
  background: none;
  border: 1.5px solid var(--color-caribbean-turquoise);
  color: var(--color-caribbean-turquoise);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-expand:hover {
  background: var(--color-caribbean-turquoise);
  color: var(--color-wimbledon-white);
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

.globe-container {
  width: 100%;
  height: 280px;
  background-color: #000000;
  border-radius: var(--radius-sm);
  /* Visible so in-glass ::after tooltips are not clipped (tile chrome may show the label). */
  overflow: visible;
  position: relative;
  border: 1px solid var(--color-academy-blue);
  /* Idle/blank canvas: arrow. GT JS sets grab only on globe mesh (REQ-GT-130-07); Sponsors overrides canvas. */
  cursor: default;
  transition: height 0.3s ease;
  /* Match .globe-view-toggle-container `left` / .globe-inline-zoom `right` for tooltip edge alignment. */
  --globe-chrome-pad-x: 20px;
  --globe-chrome-pad-right-x: 12px;
}

/* Corner clip previously from container overflow:hidden — apply to the canvas instead. */
.globe-container > canvas {
  display: block;
  border-radius: var(--radius-sm);
}

.globe-inline-zoom {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(44, 76, 107, 0.6);
  padding: 4px;
  border-radius: 6px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  pointer-events: auto !important;
  --globe-inline-zoom-inner-pad: 4px;
}

/* Host only for ::after (btn-zoom keeps overflow:hidden). inline-flex keeps +/− vertically centered in the toolbar row. */
.globe-zoom-tooltip-host {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/*
 * Globe zoom tooltips — above the +/− hosts. Zoom In centered on +; Zoom Out right edge flush with globe padding box
 * (toolbar `right` inset + inner padding, via --globe-chrome-pad-right-x). Preview + fullscreen (Sponsors + Global Tracking).
 */
.globe-inline-zoom .globe-zoom-tooltip-host[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: auto;
  bottom: 100%;
  left: 50%;
  right: auto;
  margin-left: 0;
  margin-right: 0;
  margin-bottom: 6px;
  transform: translateX(-50%) translateY(4px);
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-academy-blue);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100050;
}

.globe-inline-zoom .globe-zoom-tooltip-host[data-tooltip]:hover::after,
.globe-inline-zoom .globe-zoom-tooltip-host[data-tooltip]:has(.btn-zoom:focus-visible)::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/*
 * Zoom Out — :last-of-type (whitespace-safe). Negative `right` extends chip to globe inner right; see --globe-chrome-pad-right-x.
 */
.globe-inline-zoom .globe-zoom-tooltip-host[data-tooltip]:last-of-type::after {
  left: auto;
  right: calc(-1 * (var(--globe-chrome-pad-right-x, 12px) + var(--globe-inline-zoom-inner-pad, 4px)));
  transform: translateY(4px);
}

.globe-inline-zoom .globe-zoom-tooltip-host[data-tooltip]:last-of-type:hover::after,
.globe-inline-zoom .globe-zoom-tooltip-host[data-tooltip]:last-of-type:has(.btn-zoom:focus-visible)::after {
  transform: translateY(0);
}

.globe-inline-zoom .globe-zoom-tooltip-host:last-of-type {
  z-index: 3;
}

/* Fullscreen Globe */
.globe-section.zoomed {
  padding: 0;
  display: flex !important;
  flex-direction: column !important;
  align-items: center;            /* center children horizontally */
  position: fixed !important;
  inset: 0 !important;
  width: auto !important;
  height: auto !important;
  max-width: none !important;
  margin: 0 !important;
  transform: none !important;
  z-index: 10000;
  background-color: var(--color-corinthian-white) !important;
  overflow: auto;                 /* allow scrolling if content exceeds viewport */
}

.globe-section.zoomed .globe-frame-content {
  padding: var(--space-md);
  height: 100vh;
  width: 100%;
  max-width: 1400px;
  min-width: 0;
  box-sizing: border-box;
  /* `.frame-content` defaults to overflow:hidden; zoom ::after tooltips extend past the globe cell and were clipped (looked like “under” the data panel). */
  overflow: visible !important;

  /* Grid Layout for panel support */
  display: grid !important;
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr auto;
  gap: var(--space-sm);
  grid-template-areas:
    "header"
    "globe"
    "controls";
}

/* 2-Column Layout when Panel is visible:
   Compute the ideal globe size: max(340px, min(available height, available width)).
   Apply this exact size to the globe column AND the middle row.
   This guarantees the Data Panel will stretch to exactly the globe's height! */
.globe-section.zoomed .globe-frame-content.has-panel {
  --available-h: calc(100vh - 250px);
  --available-w: calc(100vw - 420px);
  --globe-size: max(340px, min(var(--available-h), var(--available-w)));

  grid-template-columns: var(--globe-size) var(--globe-panel-width);
  justify-content: center;
  grid-template-rows: auto var(--globe-size) auto;
  row-gap: 8px; /* Reduced gap for better attachment */
  column-gap: 24px;
  grid-template-areas:
    "header header"
    "globe panel"
    "controls controls";
  align-content: center !important;
}

/* Single-column fullscreen: square globe when `.has-panel` is off (edge case; MSWE-102) */
.globe-section.zoomed .globe-frame-content:not(.has-panel) {
  --available-h: calc(100vh - 250px);
  --available-w: calc(100vw - 48px);
  --globe-size: max(340px, min(var(--available-h), var(--available-w)));

  grid-template-rows: auto var(--globe-size) auto;
}

.globe-section.zoomed .globe-frame-content:not(.has-panel) .globe-container {
  width: var(--globe-size) !important;
  height: var(--globe-size) !important;
  margin-left: auto;
  margin-right: auto;
  min-width: 340px !important;
  min-height: 340px !important;
}

/* Header and controls must span full viewport width, not just the column block */
.globe-section.zoomed .globe-frame-content.has-panel .globe-header {
  grid-column: 1 / -1;
}
.globe-section.zoomed .globe-frame-content.has-panel .globe-controls {
  grid-column: 1 / -1;
}

/* Assign Grid Areas */
.globe-section.zoomed .globe-header {
  grid-area: header;
}


.globe-section.zoomed .globe-container {
  grid-area: globe;
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  min-width: 340px;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* The globe container naturally fills the computed square cell in 2-column mode, 
   but needs aspect-ratio to stay a perfect square in 1-column mode. */
.globe-section.zoomed .globe-frame-content.has-panel .globe-container {
  width: 100% !important;
  height: auto !important;
  min-width: 340px !important;
  min-height: 340px !important;
  aspect-ratio: 1 / 1;
  margin: 0 auto !important;
}

.globe-section.zoomed .globe-controls {
  grid-area: controls;
}


.globe-section.zoomed .btn-expand {
  display: none;
}

/* Close button positioning within header */
.globe-section.zoomed .globe-header {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-end; /* Align title to the bottom baseline */
  padding-bottom: 8px;
  height: 48px; /* Compact height */
  border-bottom: none !important; /* hide static separator; animated line is ::after */
}

.globe-section.zoomed .globe-header h3 {
  transform: translateY(5px);
}

/* Match preview-tile subtitle (DS): same type as .tracking-tile:not(.zoomed) .tracking-header-subtitle */
.globe-section.zoomed .tracking-header-title-wrap {
  flex: 1;
  text-align: center;
}

.globe-section.zoomed .tracking-header-subtitle {
  margin-top: 4px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-caribbean-turquoise);
}

.globe-section.zoomed .globe-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent-pink);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow:
    0 0 3px #E6A8B7,
    0 0 10px rgba(230, 168, 183, 0.75),
    0 0 22px rgba(230, 168, 183, 0.45),
    0 0 48px rgba(230, 168, 183, 0.2);
}

.globe-section.zoomed.fullscreen-animate .globe-header::after {
  transform: scaleX(1);
  transition-delay: 1s;
  animation: neon-pink-pulse 3s ease-in-out 2s infinite;
}

.globe-section.zoomed.fullscreen-animate.closing .globe-header::after {
  animation: none;
  transform: scaleX(1);
  transition: none;
}

.globe-section.zoomed .btn-close {
  display: flex !important;
  position: absolute !important;
  bottom: 0 !important;
  top: auto !important;
  right: 0;
  transform: scale(1) rotate(0deg);
  padding-bottom: 10px;
  z-index: 1002;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: transparent;
  color: var(--color-academy-blue);
  border: 1px solid var(--color-academy-blue);
  font-family: var(--font-sans, system-ui);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s ease;
  margin: 0 0 10px 0;
  padding: 0;
  overflow: hidden;
}

.globe-section.zoomed.fullscreen-animate .btn-close {
  opacity: 1;
  animation: close-btn-rollout 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) var(--duration-crt-power-on) backwards;
}

.globe-section.zoomed.fullscreen-animate.closing .btn-close {
  animation: none;
  opacity: 1;
}

.globe-section.zoomed .btn-close::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-rangoon-red);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s ease-in-out;
  z-index: -1;
}

.globe-section.zoomed .btn-close:hover {
  color: var(--color-milk-white) !important;
  border-color: var(--color-accent-secondary) !important;
  transform: scale(1.15) rotate(90deg);
}

.globe-section.zoomed .btn-close:hover::before {
  transform: translate(-50%, -50%) scale(8);
}

.globe-section.zoomed .btn-close:active {
  transform: scale(0.96) rotate(90deg) !important;
}

/* Sponsors Globe fullscreen close — `demo-btn-icon` + `demo-btn-close-lg` parity (design-system/preview, MSWE-101) */
#sponsorsGlobeFrame.globe-section.zoomed #sponsors-globe-close.btn-close {
  width: 32px;
  height: 32px;
  font-size: 0;
  line-height: 0;
}

#sponsorsGlobeFrame.globe-section.zoomed #sponsors-globe-close.btn-close svg {
  display: block;
  flex-shrink: 0;
}

/* Global Tracking fullscreen close — same standard control as Sponsors (`demo-btn-close-lg`, MSWE-102) */
.tracking-tile.globe-section.zoomed #target1-globe-close.btn-close,
.tracking-tile.globe-section.zoomed #target2-globe-close.btn-close {
  width: 32px;
  height: 32px;
  font-size: 0;
  line-height: 0;
}

.tracking-tile.globe-section.zoomed #target1-globe-close.btn-close svg,
.tracking-tile.globe-section.zoomed #target2-globe-close.btn-close svg {
  display: block;
  flex-shrink: 0;
}

.globe-section.zoomed .globe-controls {
  grid-area: controls;
  padding-bottom: 24px;
  position: relative;
  border-top: none !important; /* hide static separator; animated line is ::after */
}

.globe-section.zoomed .globe-controls::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-sandsel-beige);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.globe-section.zoomed.fullscreen-animate .globe-controls::after {
  transform: scaleX(1);
  transition-delay: var(--duration-crt-power-on);
}

.globe-section.zoomed.fullscreen-animate.closing .globe-controls::after {
  transform: scaleX(1);
  transition: none;
}

/* Whole Slot Details panel — roll out top→bottom (sync delay with CRT content-in).
   Exclude panel swaps / preview purchase reveal so clip-path animations do not fight.
   `.sponsors-panel--entrance-done` skips re-running when only slot body HTML updates (already visible). */
#sponsorsGlobeFrame.globe-section.zoomed
  .globe-frame-content:not(.globe-frame-content--swap-to-checkout):not(.globe-frame-content--swap-to-slot):not(.globe-frame-content--purchase-roll-enter)
  #slot-details-panel.chain-details-panel.visible:not(.sponsors-panel--suppress-body-unroll):not(.sponsors-panel--restored-from-checkout):not(.sponsors-panel--entrance-done) {
  animation: sponsors-panel-roll-out-tb 0.55s cubic-bezier(0.22, 1, 0.36, 1) var(--duration-crt-power-on) both;
  will-change: clip-path;
}

#sponsorsGlobeFrame.globe-section.zoomed
  .globe-frame-content:not(.globe-frame-content--swap-to-checkout):not(.globe-frame-content--swap-to-slot):not(.globe-frame-content--purchase-roll-enter)
  #slot-details-panel.chain-details-panel.visible.sponsors-panel--entrance-done {
  animation: none !important;
  /* clip-path clips box-shadow; shell uses border-radius + overflow:hidden (has-panel rules) */
  clip-path: none !important;
  -webkit-clip-path: none !important;
  will-change: auto;
}

/* Global Tracking — Chain Details panel: same vertical roll as Sponsors Slot Details (MSWE-102 parity). */
#target1TrackingFrame.globe-section.zoomed .globe-frame-content #chain-details-panel-1.chain-details-panel.visible:not(.tracking-chain-panel--entrance-done),
#target2TrackingFrame.globe-section.zoomed .globe-frame-content #chain-details-panel-2.chain-details-panel.visible:not(.tracking-chain-panel--entrance-done) {
  animation: sponsors-panel-roll-out-tb 0.55s cubic-bezier(0.22, 1, 0.36, 1) var(--duration-crt-power-on) both;
  will-change: clip-path;
}

#target1TrackingFrame.globe-section.zoomed .globe-frame-content #chain-details-panel-1.chain-details-panel.visible.tracking-chain-panel--entrance-done,
#target2TrackingFrame.globe-section.zoomed .globe-frame-content #chain-details-panel-2.chain-details-panel.visible.tracking-chain-panel--entrance-done {
  animation: none !important;
  /* clip-path clips box-shadow; shell uses border-radius + overflow:hidden (has-panel rules) */
  clip-path: none !important;
  -webkit-clip-path: none !important;
  will-change: auto;
}

@media (prefers-reduced-motion: reduce) {
  #target1TrackingFrame.globe-section.zoomed .globe-frame-content #chain-details-panel-1.chain-details-panel.visible,
  #target2TrackingFrame.globe-section.zoomed .globe-frame-content #chain-details-panel-2.chain-details-panel.visible {
    animation: none !important;
    clip-path: none !important;
    -webkit-clip-path: none !important;
    will-change: auto !important;
  }
}

.globe-section.zoomed.closing .chain-details-panel .chain-details-content {
  animation: none !important;
  transform: scaleY(1) !important;
  opacity: 1 !important;
}

.globe-section.zoomed.closing #sponsorsGlobeFrame #slot-details-panel.chain-details-panel,
.globe-section.zoomed.closing #sponsorsGlobeFrame #sponsorship-checkout-panel.chain-details-panel,
.globe-section.zoomed.closing #target1TrackingFrame #chain-details-panel-1.chain-details-panel,
.globe-section.zoomed.closing #target2TrackingFrame #chain-details-panel-2.chain-details-panel {
  animation: none !important;
  clip-path: none !important;
  -webkit-clip-path: none !important;
  will-change: auto !important;
}

.globe-section .tap-hint {
  display: none;
}

/* Sponsors Globe fullscreen: working area must span viewport (MSWE-101).
   Shared `.globe-section.zoomed .globe-frame-content` caps width at 1400px for layout parity;
   that leaves large side margins on wide displays and reads as a truncated working area. */
#sponsorsGlobeFrame.globe-section.zoomed .globe-frame-content {
  max-width: 100%;
  align-self: stretch;
}

/* Global Tracking fullscreen: working area spans viewport (same issue as MSWE-101 for sponsors) */
.tracking-tile.globe-section.zoomed .globe-frame-content {
  max-width: 100%;
  align-self: stretch;
}

/* Sponsors fullscreen footer — spacing vs design preview (`preview-fs-controls`, MSWE-101) */
#sponsorsGlobeFrame.globe-section.zoomed .globe-controls.sponsors-tile-controls {
  position: relative;
  z-index: 120; /* paint above Details panels (z-index 100) so footer tooltips stay visible */
  padding-top: 16px; /* below animated top separator (::after) */
  gap: 16px; /* resolution/checkbox row ↔ Become a Sponsor (preview: 8px column gap + 8px row margin-bottom) */
}

/* Sponsors fullscreen footer — control row + CTA layout (`demo-custom-select` row, `demo-btn-action-primary`, MSWE-101) */
#sponsorsGlobeFrame.globe-section.zoomed .sponsors-tile-controls .controls-row:first-of-type {
  gap: 1rem;
  flex-wrap: nowrap;
  justify-content: center;
  min-width: 0;
}

/* Bottom row spans full grid width (globe + gap + data panel when `has-panel`) */
#sponsorsGlobeFrame.globe-section.zoomed .sponsors-tile-controls .controls-row:last-of-type {
  width: 100%;
  justify-content: stretch;
}

/*
 * Full-width CTA + horizontal reveal in sync with pink header rule (`.globe-header::after`):
 * 1s cubic-bezier + 1s delay before the reveal. Same timing as `.globe-header::after` / controls `::after`.
 * `transition` lists clip-path + micro-properties so later `transition: all` on `.btn-social-graph` cannot win.
 */
/* One primary CTA per controls strip — do not use `:last-of-type` on `.controls-row` (extra wrapper divs break it). */
#sponsorsGlobeFrame.globe-section.zoomed .sponsors-tile-controls .btn-become-sponsor {
  flex: 1 1 auto;
  width: 100%;
  max-width: none;
  box-sizing: border-box;
  clip-path: inset(0 50% 0 50% round 20px);
  -webkit-clip-path: inset(0 50% 0 50% round 20px);
  transition:
    clip-path 1s cubic-bezier(0.16, 1, 0.3, 1),
    -webkit-clip-path 1s cubic-bezier(0.16, 1, 0.3, 1),
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

#sponsorsGlobeFrame.globe-section.zoomed.fullscreen-animate .sponsors-tile-controls .btn-become-sponsor {
  clip-path: inset(0 0 0 0 round 20px);
  -webkit-clip-path: inset(0 0 0 0 round 20px);
  transition:
    clip-path 1s cubic-bezier(0.16, 1, 0.3, 1) 1s,
    -webkit-clip-path 1s cubic-bezier(0.16, 1, 0.3, 1) 1s,
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

#sponsorsGlobeFrame.globe-section.zoomed.fullscreen-animate.closing .sponsors-tile-controls .btn-become-sponsor {
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  #sponsorsGlobeFrame.globe-section.zoomed .sponsors-tile-controls .btn-become-sponsor {
    clip-path: none !important;
    -webkit-clip-path: none !important;
    transition: none !important;
  }
}

/* Global Tracking — fullscreen footer parity with Sponsors Globe (MSWE-102) */
.tracking-tile.globe-section.zoomed .globe-controls.tracking-tile-controls {
  position: relative;
  /* Above Details panels (z-index 100) so disabled-control tooltips are not covered. */
  z-index: 120;
  padding-top: 16px;
  gap: 16px;
}

.tracking-tile.globe-section.zoomed .tracking-tile-controls .controls-row:first-of-type {
  gap: 1rem;
  flex-wrap: nowrap;
  justify-content: center;
  min-width: 0;
}

.tracking-tile.globe-section.zoomed .tracking-tile-controls .controls-row:last-of-type {
  width: 100%;
  justify-content: stretch;
}

.tracking-tile.globe-section.zoomed .tracking-tile-controls .control-item,
.tracking-tile.globe-section.zoomed .tracking-tile-controls .control-item span {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-academy-blue);
}

/*
 * Global Tracking — mirror Sponsors CTA clip-path entrance on `#sponsorsGlobeFrame … .btn-become-sponsor`.
 * IDs + `.btn-social-graph` (no `:last-of-type`) so the rule always matches the single View Social Graph control.
 */
#target1TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph,
#target2TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph {
  flex: 1 1 auto;
  width: 100%;
  max-width: none;
  box-sizing: border-box;
  background-color: var(--color-academy-blue);
  color: var(--color-milk-white);
  border: 1px solid transparent;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  clip-path: inset(0 50% 0 50% round 20px);
  -webkit-clip-path: inset(0 50% 0 50% round 20px);
  transition:
    clip-path 1s cubic-bezier(0.16, 1, 0.3, 1),
    -webkit-clip-path 1s cubic-bezier(0.16, 1, 0.3, 1),
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

#target1TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph:hover:not(:disabled),
#target2TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph:hover:not(:disabled) {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#target1TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph:active:not(:disabled),
#target2TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph:active:not(:disabled) {
  transform: scale(0.96);
  box-shadow: none;
}

#target1TrackingFrame.globe-section.zoomed.fullscreen-animate .tracking-tile-controls .btn-social-graph,
#target2TrackingFrame.globe-section.zoomed.fullscreen-animate .tracking-tile-controls .btn-social-graph {
  clip-path: inset(0 0 0 0 round 20px);
  -webkit-clip-path: inset(0 0 0 0 round 20px);
  transition:
    clip-path 1s cubic-bezier(0.16, 1, 0.3, 1) 1s,
    -webkit-clip-path 1s cubic-bezier(0.16, 1, 0.3, 1) 1s,
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

#target1TrackingFrame.globe-section.zoomed.fullscreen-animate.closing .tracking-tile-controls .btn-social-graph,
#target2TrackingFrame.globe-section.zoomed.fullscreen-animate.closing .tracking-tile-controls .btn-social-graph {
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  #target1TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph,
  #target2TrackingFrame.globe-section.zoomed .tracking-tile-controls .btn-social-graph {
    clip-path: none !important;
    -webkit-clip-path: none !important;
    transition: none !important;
  }
}

/* Sponsors Globe Tile (non-fullscreen migration scope) */
#sponsorsGlobeFrame:not(.zoomed) {
  background-color: var(--color-milk-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-classic);
  aspect-ratio: auto;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  overflow: visible;
  padding: 0;
  gap: 0;
}

#sponsorsGlobeFrame:not(.zoomed) .globe-header {
  border-bottom: 2px solid var(--color-accent-pink);
  padding-bottom: 12px;
  margin-bottom: 0;
}

#sponsorsGlobeFrame:not(.zoomed) .globe-header h3 {
  letter-spacing: 0.1em;
}

#sponsorsGlobeFrame:not(.zoomed) .globe-frame-content {
  gap: 8px;
  padding: 24px;
  overflow: visible;
}

#sponsorsGlobeFrame:not(.zoomed) .globe-container {
  height: 380px;
}

#sponsorsGlobeFrame .globe-container {
  --globe-chrome-pad-x: 12px;
  --globe-chrome-pad-right-x: 12px;
}

#sponsorsGlobeFrame:not(.zoomed) .sponsors-tile-controls {
  gap: 16px;
  padding-top: 12px;
  position: relative;
  z-index: 5;
  overflow: visible;
}

#sponsorsGlobeFrame:not(.zoomed) .sponsors-tile-controls .controls-row {
  gap: 1rem;
}

/* Tile + fullscreen: labels + checkboxes match preview (`demo-checkbox-wrap` / academy row) */
#sponsorsGlobeFrame .sponsors-tile-controls .control-item,
#sponsorsGlobeFrame .sponsors-tile-controls .control-item span {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-academy-blue);
}

/* ── Sponsors Globe Background Cosmic Aurora Ambience (MSWE-208) ────────────── */
#sponsorsGlobeFrame .globe-container {
  transition: background-color 0.4s ease;
}

#sponsorsGlobeFrame .globe-container > canvas {
  position: relative;
  z-index: 1;
}

#sponsorsGlobeFrame .globe-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--radius-sm);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 0;
}

/* Cosmic Aurora: 3D Atmosphere + 3D Stars + Flowing CSS Aurora Nebula Glow */
#sponsorsGlobeFrame .globe-container.sponsors-bg--cosmic-aurora::before,
#sponsorsGlobeFrame .globe-container.sponsors-bg--aurora::before {
  opacity: 1;
  background: 
    radial-gradient(circle at 20% 30%, rgba(102, 191, 191, 0.58) 0%, transparent 55%), /* Ditzler Caribbean turquoise #66BFBF */
    radial-gradient(circle at 80% 65%, rgba(230, 168, 183, 0.55) 0%, transparent 52%), /* Ditzler Vintage rose / pink #E6A8B7 */
    radial-gradient(circle at 45% 85%, rgba(140, 200, 234, 0.52) 0%, transparent 48%), /* Ditzler Vintage sky blue #8CC8EA */
    radial-gradient(circle at 75% 25%, rgba(155, 93, 229, 0.50) 0%, transparent 50%),  /* Celestial purple #9B5DE5 */
    radial-gradient(circle at 25% 75%, rgba(46, 230, 107, 0.48) 0%, transparent 45%),  /* Aurora bright green #2EE66B */
    linear-gradient(180deg, #020712 0%, #060e22 50%, #020712 100%);
  background-size: 160% 160%;
  animation: sponsorsAuroraGlowMesh 18s ease-in-out infinite alternate;
}

@keyframes sponsorsAuroraGlowMesh {
  0% {
    background-position: 0% 15%;
  }
  33% {
    background-position: 60% 75%;
  }
  66% {
    background-position: 85% 25%;
  }
  100% {
    background-position: 25% 90%;
  }
}

#sponsorsGlobeFrame .sponsors-tile-controls #sponsors-globe-resolution-ui {
  min-width: 90px;
  max-width: 90px;
}

/* Resolution tooltip — DS Tooltip Light Standard when disabled (Transparent View) */
#sponsorsGlobeFrame .sponsors-tile-controls .control-item:has(.sponsors-resolution-tooltip-wrap) {
  overflow: visible;
}

#sponsorsGlobeFrame .sponsors-resolution-tooltip-wrap {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
  z-index: 3;
}

#sponsorsGlobeFrame .sponsors-resolution-tooltip-wrap.demo-tooltip-host::after {
  bottom: calc(100% + 8px);
  z-index: 2100;
}

#sponsorsGlobeFrame:not(.zoomed):hover {
  border-color: var(--color-caribbean-turquoise);
}

/* Sponsors tile / fullscreen: in-control parity with design-system/preview (Globe Tiles #ds-panel-tile) */
#sponsorsGlobeFrame .globe-view-toggle-container {
  top: 12px;
  left: 12px;
}

#sponsorsGlobeFrame .globe-inline-zoom {
  top: 12px;
  right: 12px;
  gap: 6px;
  padding: 4px;
  border-radius: 8px;
  background: rgba(44, 76, 107, 0.6);
  backdrop-filter: blur(4px);
  border: 1px solid var(--color-academy-blue);
}

#sponsorsGlobeFrame .sponsors-tile-controls .control-item input[type="checkbox"]:hover:not(:disabled):not(:focus-visible) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

#sponsorsGlobeFrame .sponsors-tile-controls .control-item input[type="checkbox"]:focus-visible {
  outline: none;
  border-color: var(--color-goldenrod-yellow);
  animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#sponsorsGlobeFrame:not(.zoomed) .sponsors-tile-controls .controls-row {
  flex-wrap: wrap;
  justify-content: center;
  min-width: 0;
}

/* `demo-btn-action-primary` — scoped to footer controls so checkout CTAs keep their own layout */
#sponsorsGlobeFrame .sponsors-tile-controls .btn-become-sponsor {
  color: var(--color-milk-white);
  border: 1px solid transparent;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

#sponsorsGlobeFrame:not(.zoomed) .sponsors-tile-controls .btn-become-sponsor {
  text-transform: uppercase;
}

#sponsorsGlobeFrame .sponsors-tile-controls .btn-become-sponsor:hover:not(:disabled) {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#sponsorsGlobeFrame .sponsors-tile-controls .btn-become-sponsor:active:not(:disabled) {
  transform: scale(0.96);
  box-shadow: none;
}

#sponsorsGlobeFrame:not(.zoomed) .sponsors-tile-controls .controls-row:last-of-type .btn-become-sponsor {
  flex: 1 1 auto;
  min-width: 0;
}

#sponsorsGlobeFrame:not(.zoomed) .btn-expand {
  border-width: 1px;
  border-color: var(--color-caribbean-turquoise);
  color: var(--color-caribbean-turquoise);
  text-transform: uppercase;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

#sponsorsGlobeFrame:not(.zoomed) .btn-expand:hover {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#sponsorsGlobeFrame:not(.zoomed) .btn-expand:active {
  transform: scale(0.96);
}

#sponsorsGlobeFrame:not(.zoomed) .sponsors-tile-controls .controls-row:last-of-type .btn-expand {
  flex: 0 1 auto;
  max-width: 240px;
  width: auto;
  margin-top: 0;
}

#sponsorsGlobeFrame .globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb,
#sponsorsGlobeFrame .globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  transform: scale(1.15);
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.2), 0 2px 4px rgba(0, 0, 0, 0.5);
}

#sponsorsGlobeFrame .globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  animation: sponsors-globe-pan-realistic 4s linear infinite;
}

#sponsorsGlobeFrame .globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb::before {
  animation: sponsors-globe-pan-grid 0.8s linear infinite;
}

@keyframes sponsors-globe-pan-realistic {
  from {
    background-position: 0 center;
  }

  to {
    background-position: 52px center;
  }
}

@keyframes sponsors-globe-pan-grid {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 6px 0, 6px 0;
  }
}

/* Global Tracking Tiles (non-fullscreen migration scope) */
.tracking-tile:not(.zoomed) {
  background-color: var(--color-milk-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-classic);
  aspect-ratio: auto;
  min-width: 0;
  max-width: min(var(--tracking-preview-width), 100%);
  width: 100%;
  margin: 0 auto;
  overflow: visible;
  padding: 0;
  gap: 0;
}

.tracking-tile:not(.zoomed):hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-caribbean-turquoise);
}

.tracking-tile:not(.zoomed) .globe-frame-content {
  gap: 8px;
  padding: 24px;
  overflow: visible;
}

.tracking-tile:not(.zoomed) .globe-header {
  border-bottom: 2px solid var(--color-accent-pink);
  padding-bottom: 12px;
  margin-bottom: 0;
}

.tracking-tile:not(.zoomed) .tracking-header-title-wrap {
  flex: 1;
  text-align: center;
}

.tracking-tile:not(.zoomed) .tracking-header-subtitle {
  margin-top: 4px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-caribbean-turquoise);
}

.tracking-tile:not(.zoomed) .globe-container {
  height: 260px;
  --globe-chrome-pad-x: 8px;
  --globe-chrome-pad-right-x: 8px;
}

.tracking-tile:not(.zoomed) .globe-view-toggle-container {
  top: 8px;
  left: 8px;
}

.tracking-tile:not(.zoomed) .globe-view-toggle .toggle-thumb {
  transition: all 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.15);
  background-position: 0 center;
}

.tracking-tile:not(.zoomed) .globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb,
.tracking-tile:not(.zoomed) .globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  transform: scale(1.15);
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.2), 0 2px 4px rgba(0, 0, 0, 0.5);
}

.tracking-tile:not(.zoomed) .globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  animation: tracking-globe-pan-realistic 4s linear infinite;
}

.tracking-tile:not(.zoomed) .globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb::before {
  animation: tracking-globe-pan-grid 0.8s linear infinite;
}

/* [AUTHORIZE-PROD-EDIT] Fullscreen Global Tracking — same toggle hover spin as preview tile
 * (preview rules above are scoped to :not(.zoomed) and never ran in .zoomed). */
.tracking-tile.zoomed .globe-view-toggle .toggle-thumb {
  transition: all 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.15);
  background-position: 0 center;
}

.tracking-tile.zoomed .globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb,
.tracking-tile.zoomed .globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  transform: scale(1.15);
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.2), 0 2px 4px rgba(0, 0, 0, 0.5);
}

.tracking-tile.zoomed .globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  animation: tracking-globe-pan-realistic 4s linear infinite;
}

.tracking-tile.zoomed .globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb::before {
  animation: tracking-globe-pan-grid 0.8s linear infinite;
}

.tracking-tile:not(.zoomed) .globe-inline-zoom {
  top: 8px;
  right: 8px;
  gap: 6px;
  padding: 4px;
  border-radius: 8px;
  background: rgba(44, 76, 107, 0.6);
  backdrop-filter: blur(4px);
  border: 1px solid var(--color-academy-blue);
  pointer-events: auto;
  cursor: pointer;
}

.tracking-tile:not(.zoomed) .tracking-tile-controls {
  gap: 16px;
  padding-top: 12px;
  position: relative;
  z-index: 5;
  overflow: visible;
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .controls-row {
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  min-width: 0;
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .control-item,
.tracking-tile:not(.zoomed) .tracking-tile-controls .control-item span {
  font-size: 0.95rem;
  font-weight: 700;
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .ditzler-select {
  min-width: 80px;
  font-size: 0.85rem;
  font-weight: 700;
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .ds-custom-select {
  min-width: 80px;
  max-width: 80px;
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .ds-custom-select .ds-select-btn {
  font-size: 0.85rem;
  font-weight: 700;
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .ds-custom-select .ds-select-list {
  z-index: 2000;
}

@keyframes tracking-globe-pan-realistic {
  from {
    background-position: 0 center;
  }

  to {
    background-position: 52px center;
  }
}

@keyframes tracking-globe-pan-grid {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 6px 0, 6px 0;
  }
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .control-item input[type="checkbox"]:hover:not(:disabled):not(:focus-visible) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

.tracking-tile:not(.zoomed) .btn-social-graph {
  background-color: var(--color-academy-blue);
  color: var(--color-milk-white);
  border: 1px solid transparent;
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.tracking-tile:not(.zoomed) .btn-social-graph:hover {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

.tracking-tile:not(.zoomed) .btn-social-graph:active {
  transform: scale(0.96);
}

.tracking-tile:not(.zoomed) .btn-expand {
  border-width: 1px;
  border-color: var(--color-caribbean-turquoise);
  color: var(--color-caribbean-turquoise);
  text-transform: uppercase;
}

.tracking-tile:not(.zoomed) .btn-expand:hover {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

.tracking-tile:not(.zoomed) .btn-expand:active {
  transform: scale(0.96);
}

.tracking-tile:not(.zoomed) .tracking-tile-controls .controls-row:last-of-type .btn-expand {
  flex: 0 1 auto;
  max-width: 240px;
  width: auto;
  margin-top: 0;
}

/* Globe Controls */
.globe-controls {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 2px 0;
  border-top: 1px solid var(--color-sandsel-beige);
  width: 100%;
  align-items: center;
}

.controls-row {
  display: flex;
  flex-wrap: nowrap !important;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  min-width: max-content;
  /* Ensure row doesn't wrap its children */
}

/* Ensure controls have a minimum functional width before scrolling triggers */
.controls-row>* {
  flex-shrink: 0;
}

.control-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-text-main);
  /* Changed from pointer */
}

/* Tablet/Desktop (Stacked) Layout - now applies below 1350px */
@media (max-width: 1349px) {
  .globe-controls {
    justify-content: flex-start;
    /* Align start to allow unified scrolling if needed, or center if fit */
    padding-bottom: 4px;
    /* Space for scrollbar */
  }

  /* Disable flex scaling in column mode so frames take natural height or ratio */
  .frame {
    width: 100%;
    /* Keep aspect ratio reference or allow auto height? 
       User wants rigid layout. 3/2 aspect ratio is standard, but if it shrinks, 
       controls must NOT wrap. 
       If we are 1-column, we are wide. */
  }
}

@media (max-width: 768px) {

  /* Removed compact mobile overrides that hid labels or shrunk buttons */
  .controls-row {
    gap: 4px;
    justify-content: center;
  }

  .frame-content {
    padding: var(--space-sm);
  }

  /* Compact header on mobile */
  .globe-header {
    margin-bottom: 4px;
    padding-bottom: 2px;
  }

  .globe-header h3 {
    font-size: 1rem;
    margin: 0;
  }

  .globe-container {
    height: auto;
    flex: 1;
    min-height: 200px;
  }

  .control-item {
    font-size: 0.75rem;
    gap: 0.25rem;
    flex-shrink: 0;
    /* Prevent controls from squishing too much */
  }

  .control-item span {
    white-space: nowrap;
  }


}

.control-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  background-color: var(--color-milk-white);
  border: 2px solid var(--color-academy-blue);
  border-radius: 4px;
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: all 0.2s ease;
}

.control-item input[type="checkbox"]::before {
  content: "";
  width: 0.75rem;
  height: 0.75rem;
  transform: scale(0);
  transition: 0.12s transform ease-in-out;
  background-color: var(--color-accent-primary);
  transform-origin: center;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

.control-item input[type="checkbox"]:checked::before {
  transform: scale(1);
}

/* DS academy checkbox hover — suppress when disabled (Universal Input / #ds-checkbox). */
.control-item input[type="checkbox"]:hover:not(:disabled):not(:focus-visible) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

/*
 * Disabled checkbox row — DS Preview `.demo-checkbox-wrap.disabled` (opacity 0.5,
 * cursor not-allowed). Dim input + label text only so Tooltip Light `::after` stays
 * fully opaque (opacity on the host would wash out the tip).
 */
.tracking-tile-controls .control-item.is-disabled,
.tracking-tile-controls .control-item:has(input:disabled),
.sponsors-tile-controls .control-item.is-disabled,
.sponsors-tile-controls .control-item:has(input:disabled) {
  cursor: not-allowed;
}

.tracking-tile-controls .control-item.is-disabled > input,
.tracking-tile-controls .control-item.is-disabled > span,
.tracking-tile-controls .control-item:has(input:disabled) > input,
.tracking-tile-controls .control-item:has(input:disabled) > span,
.sponsors-tile-controls .control-item.is-disabled > input,
.sponsors-tile-controls .control-item.is-disabled > span,
.sponsors-tile-controls .control-item:has(input:disabled) > input,
.sponsors-tile-controls .control-item:has(input:disabled) > span {
  opacity: 0.5;
  cursor: not-allowed;
}

/* DS Tooltip Light on disabled footer checkboxes — above Details panel (z-index 100). */
.tracking-tile-controls .control-item.demo-tooltip-host,
.sponsors-tile-controls .control-item.demo-tooltip-host {
  overflow: visible;
  position: relative;
  z-index: 6;
}

.tracking-tile-controls .control-item.demo-tooltip-host::after,
.sponsors-tile-controls .control-item.demo-tooltip-host::after {
  z-index: 10050;
}

.control-item span {
  font-weight: 500;
  cursor: default;
}

.control-item input[type="checkbox"]+span {
  cursor: pointer;
}

/* Globe Tooltip — M.2: tokens aligned with design-system / #ds-tooltip data-overlay style */
.globe-tooltip {
  position: absolute;
  background-color: rgba(44, 76, 107, 0.95);
  color: var(--color-milk-white);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 2000;
  /* Increased to be above header (1100) */
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  transform: translate(-50%, -100%);
  margin-top: -4px;
  /* Req 33: As close as hop ID to marker */
  font-family: var(--font-sans);
}

.globe-tooltip.visible {
  opacity: 1;
}

.tooltip-date {
  display: block;
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--color-goldenrod-yellow);
  margin-bottom: 2px;
}

.tooltip-loc {
  font-weight: 400;
}

/* Control Utilities */
.control-divider {
  width: 1px;
  height: 24px;
  background-color: var(--color-sandsel-beige);
  margin-inline: 4px;
}

/* Tiny Earth Toggle */
.globe-view-toggle-container {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 5000;
  display: flex;
  align-items: center;
  gap: 10px;
}

.globe-view-toggle {
  display: inline-block;
  cursor: pointer;
  user-select: none;
}

.globe-view-toggle input {
  display: none;
}

.globe-view-toggle .toggle-track {
  display: block;
  width: 60px;
  height: 32px;
  background-color: rgba(44, 76, 107, 0.6);
  border: 1px solid var(--color-academy-blue);
  border-radius: 16px;
  position: relative;
  backdrop-filter: blur(4px);
}

/*
 * Inactive stop ghosts (parity with Social Graph tri-toggle): always show both
 * Transparent + Realistic faces; the sliding thumb covers the active stop.
 * Real elements (not ::before/::after) so inactive ghosts can hover-brighten.
 */
.globe-view-toggle .toggle-ghost {
  position: absolute;
  top: 2px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  box-sizing: border-box;
  opacity: 0.28;
  z-index: 1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

/* Inactive-stop brighten via per-stop tooltip hosts (ghosts are pe:none under the hosts). */
.globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-ghost--transparent,
.globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-ghost--realistic {
  opacity: 0.5;
}

.globe-view-toggle .toggle-ghost--transparent {
  left: 2px;
  background-color: #1a2b3c;
  border: 1px solid rgba(167, 211, 180, 0.45);
  background-image:
    linear-gradient(rgba(167, 211, 180, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 211, 180, 0.3) 1px, transparent 1px),
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2), transparent);
  background-size: 6px 6px, 6px 6px, auto;
  background-position: 0 0, 0 0, 0 0;
}

.globe-view-toggle .toggle-ghost--realistic {
  left: 30px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background-color: transparent;
  background-image: url('https://raw.githubusercontent.com/mrdoob/three.js/master/examples/textures/planets/earth_atmos_2048.jpg');
  background-size: cover;
  background-position: 0 center;
}

.globe-view-toggle input:disabled + .toggle-track:has(.globe-view-tooltip-host:hover) .toggle-ghost {
  opacity: 0.28;
}

.globe-view-toggle .toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-size: cover;
  background-position: 0 center;
  transition: all 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.15);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  z-index: 2;
  pointer-events: none;

  /* Initial state: Transparent Globe icon */
  background-color: #1A2B3C;
  border: 1px solid rgba(167, 211, 180, 0.6);
  background-image: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2), transparent);
}

.globe-view-toggle .toggle-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: inset -2px -2px 4px rgba(0, 0, 0, 0.4);
}

/* Realistic View (Checked) — track stays academy-blue (no Live Globe green wash). */
.globe-view-toggle input:checked+.toggle-track .toggle-thumb {
  left: 30px;
  /* Tiny Real Earth appearance */
  background-image: url('https://raw.githubusercontent.com/mrdoob/three.js/master/examples/textures/planets/earth_atmos_2048.jpg');
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Visual appearance of the "Transparent Globe" thumb */
.globe-view-toggle input:not(:checked)+.toggle-track .toggle-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-image:
    linear-gradient(rgba(167, 211, 180, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 211, 180, 0.3) 1px, transparent 1px);
  background-size: 6px 6px;
  background-position: 0 0, 0 0;
  opacity: 0.8;
}

/* Active-thumb hover only (via per-stop tooltip host — not whole kit / inactive ghosts). */
.globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb,
.globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  transform: scale(1.15);
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.2), 0 2px 4px rgba(0, 0, 0, 0.5);
}

.globe-view-toggle input:checked:not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--realistic:hover) .toggle-thumb {
  animation: tracking-globe-pan-realistic 4s linear infinite;
}

.globe-view-toggle input:not(:checked):not(:disabled) + .toggle-track:has(.globe-view-tooltip-host--transparent:hover) .toggle-thumb::before {
  animation: tracking-globe-pan-grid 0.8s linear infinite;
}

.control-group {
  display: flex;
  gap: 4px;
}

/* .btn-zoom — same rules as design-system/preview .demo-btn-zoom (do not alter without updating preview) */
.btn-zoom {
  background: var(--color-surface);
  border: 1px solid var(--color-academy-blue);
  color: var(--color-academy-blue);
  width: 24px;
  height: 24px;
  border-radius: 4px;
  font-family: var(--font-sans, system-ui);
  font-weight: 700;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  backface-visibility: hidden;
  will-change: transform;
  -webkit-font-smoothing: antialiased;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.btn-zoom::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-academy-blue);
  border-radius: 4px;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s ease-in-out;
  z-index: -1;
}

.btn-zoom > span {
  transition: color 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  line-height: 1;
}

.btn-zoom:hover:not(:disabled) {
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  transform: scale(1.1);
}

.btn-zoom:hover:not(:disabled)::before {
  transform: translate(-50%, -50%) scale(8);
}

/*
 * Physical press: design-system.md § "Universal Button Interaction States"
 * — `transform: scale(0.96)` only. Golden border is Hover/Focus ("Golden Accent"),
 * not an extra click-only treatment; .is-pressed mirrors :active for pointer UX.
 */
.btn-zoom:active:not(:disabled),
.btn-zoom.is-pressed:not(:disabled) {
  transform: scale(0.96);
  transition: var(--transition-fast, 0.2s ease);
}

/* ------------------------------------------------------ */
/* NEW ELEMENTS FOR TARGET TITLES + SOCIAL GRAPH BUTTONS  */
/* ------------------------------------------------------ */

/* Social Graph — avoid `transition: all` so fullscreen clip-path rules always control clip interpolation. */
.btn-social-graph {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-wimbledon-white);
  border: 1.5px solid var(--color-accent-secondary);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
  margin: 0;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
  box-sizing: border-box;
}

.btn-social-graph:hover {
  background-color: var(--color-accent-pink);
  color: var(--color-wimbledon-white);
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
  outline: none;
}

/* Pink Accent for Panel Headers */
.panel-header,
.tracking-header,
.sponsors-header,
.globe-header {
  border-bottom: 2px solid var(--color-accent-pink);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Preview .demo-panel-header.sky-theme — gold rule, vintage sky fill on data/modal headers */
.panel-header.panel-header--sky {
  border-bottom-color: var(--color-accent-secondary);
}

/* Header Icons */
.header-icons {
  display: flex;
  gap: 8px;
  align-items: center;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.icon-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  /* For tooltip */
  transition: all 0.2s ease;
}

.icon-btn svg {
  stroke: var(--color-burnt-sienna);
  transition: stroke 0.2s ease;
}

.icon-btn:hover svg {
  stroke: var(--color-wimbledon-white-hover);
}

/* Tooltips */
.icon-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 110%;
  right: 0;
  background-color: #ffffff;
  color: var(--color-academy-blue);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: var(--font-heading);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateY(5px);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-academy-blue);
  z-index: 10;
}

.icon-btn:hover::after {
  opacity: 1;
  transform: translateY(0);
}

/* Sponsors Footer Controls */
.sponsors-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-sm);
}

.btn-become-sponsor {
  background-color: var(--color-academy-blue);
  color: var(--color-wimbledon-white);
  border: 1px solid var(--color-goldenrod-yellow);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s ease;
  flex: 1;
}

.btn-become-sponsor:hover {
  background-color: var(--color-caribbean-turquoise);
  /* Turquoise */
  color: var(--color-wimbledon-white);
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

/* DS #ds-btn-action — Physical press: scale + drop hover lift/shadow */
.btn-become-sponsor:active:not(:disabled) {
  transform: scale(0.96);
  box-shadow: none;
}

.btn-become-sponsor:disabled {
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed;
  filter: grayscale(80%);
}

/* Adjust Expand Button in this context to share space */
.sponsors-controls .btn-expand {
  margin-top: 0 !important;
  /* Override inline style if necessary, though inline wins usually */
  flex: 1;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: 20px;
  /* Force radius matching just in case base style differs */
}



/* ------------------------------------------------------ */
/* CTA SECTION (DONATE + SUBSCRIBE)                       */
/* ------------------------------------------------------ */

.cta-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  margin-top: 0;
  margin-bottom: var(--space-lg);
}

/* index.html: match --experiment-stack-gap above/below the CTA pair (Tracking → Subscribe, Support → video title). */
.cta-wrapper.layout--cta-row {
  margin-top: var(--experiment-stack-gap);
  margin-bottom: var(--experiment-stack-gap);
}

/* Secondary CTA (outline) — DS spec `cta-secondary`; legacy `.btn-donate` retained for JS/CSS selectors */
.btn.btn--cta-secondary,
.btn-donate {
  background: rgba(102, 191, 191, 0);
  color: var(--color-caribbean-turquoise);
  border: 1px solid var(--color-caribbean-turquoise);
  padding: 1rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  text-transform: none;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  width: 100%;
  max-width: 320px;
  text-align: center;
  position: relative;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

.btn.btn--cta-secondary:hover,
.btn-donate:hover {
  background: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
  outline: none;
}

.btn.btn--cta-secondary:active:not(:disabled),
.btn-donate:active:not(:disabled) {
  transform: scale(0.96);
}

/* Primary CTA (filled) — DS spec `cta-primary`; legacy `.btn-subscribe` retained for JS/CSS selectors */
.btn.btn--cta-primary,
.btn-subscribe {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border: 1px solid transparent;
  padding: 1rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  text-transform: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  width: 100%;
  max-width: 320px;
  text-align: center;
  position: relative;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

.btn.btn--cta-primary:hover,
.btn-subscribe:hover {
  background-color: var(--color-vintage-sky);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
  outline: none;
}

.btn.btn--cta-primary:active:not(:disabled),
.btn-subscribe:active:not(:disabled) {
  transform: scale(0.96);
}

/* ------------------------------------------------------ */
/* VIDEO PREVIEW SECTION                                  */
/* ------------------------------------------------------ */

.video-preview-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
}

/*
 * Stack gap is on .cta-wrapper.layout--cta-row margin-bottom; avoid doubling with default video margin-top.
 * `.section` adds padding-block: lg — that extra top padding sat between Support and the heading; strip top only.
 */
.video-preview-wrapper.section--video-preview {
  margin-top: 0;
  padding-top: 0;
  padding-bottom: var(--space-lg);
}

.video-title,
.heading.heading--section-video {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-academy-blue);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.video-container {
  position: relative;
  width: 100%;
  max-width: 720px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-milk-white);
  box-shadow: var(--shadow-classic);
  border: 1px solid var(--color-border);
}

.video-container iframe,
.video-container iframe.embed.embed--youtube-responsive {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-container.video-container--lazy {
  background-color: #000;
}

.video-lite-btn {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  background: #000;
}

.video-lite-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.92;
}

.video-lite-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 78px;
  height: 54px;
  border-radius: 14px;
  transform: translate(-50%, -50%);
  background: rgba(197, 59, 50, 0.92);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.38);
}

.video-lite-play::before {
  content: "";
  position: absolute;
  left: 31px;
  top: 16px;
  border-style: solid;
  border-width: 11px 0 11px 16px;
  border-color: transparent transparent transparent var(--color-milk-white);
}

.video-lite-label {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  background: rgba(44, 76, 107, 0.86);
  color: var(--color-milk-white);
  padding: 6px 10px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Chain Details Panel — DS #ds-panel-data: demo-panel-card.data-theme shell */
.chain-details-panel {
  display: none;
  position: absolute;
  top: 60px;
  right: 20px;
  width: var(--globe-panel-width);
  max-height: calc(100% - 80px);
  background: var(--color-bg);
  border: 1px solid var(--color-sandsel-beige);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-panel-data);
  overflow: hidden;
  z-index: 100;
  max-width: 90%;
}

/* Centering the panel between globe and X button */
.globe-section.zoomed #chain-details-panel-1,
.globe-section.zoomed #chain-details-panel-2,
.globe-section.zoomed .chain-details-panel {
  grid-area: panel;
  position: static;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  /* Min height = panel width (340px). Scrollbar appears before it shrinks further. */
  min-height: 340px;
  overflow-y: auto;
  margin: 0;
  border-left: 1px solid var(--color-sandsel-beige);
  border-radius: 0;
  right: auto !important;
}

/* Hide panel in preview mode. Only visible in zoomed/fullscreen mode. */
.globe-section.zoomed .chain-details-panel.visible {
  display: flex !important;
  flex-direction: column;
}

/* Sponsors tile (preview): only the purchase panel may show on the tile; slot details are fullscreen-only */
#sponsorsGlobeFrame:not(.zoomed) #sponsorship-checkout-panel.chain-details-panel.visible {
  display: flex !important;
  flex-direction: column;
}

/*
 * Sponsors preview: override legacy `.chain-details-panel { position:absolute; right:20px }` for in-tile panels.
 * Fullscreen uses grid/static; dropping `.zoomed` without this could flash a floating panel on the right edge.
 */
#sponsorsGlobeFrame:not(.zoomed) .globe-frame-content > .chain-details-panel {
  position: relative !important;
  top: auto !important;
  right: auto !important;
  left: auto !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box;
}

/* Sponsors Globe — Slot Details header/body (shell: shared rule above with `#sponsorship-checkout-panel`, MSWE-101) */
#sponsorsGlobeFrame.globe-section.zoomed #slot-details-panel .chain-details-header.panel-header--sky {
  justify-content: center;
  align-items: center;
  padding: 16px 20px;
}

#sponsorsGlobeFrame.globe-section.zoomed #slot-details-panel .chain-details-header .heading--panel-data,
#sponsorsGlobeFrame.globe-section.zoomed #slot-details-panel .chain-details-header h4 {
  width: 100%;
  text-align: center;
}

#sponsorsGlobeFrame.globe-section.zoomed #slot-details-panel .chain-details-content.panel-body {
  flex: 1 1 0;
  min-height: 0;
  max-height: none;
  overflow-x: hidden;
  background-color: var(--color-milk-white);
}

/* Slot Details — slot summary card: match Global Tracking hop cards + DS #ds-data-card (wimbledon surface) */
#slot-details-content .hop-item.slot-details-summary-card {
  background: var(--color-wimbledon-white);
  border: 1.5px solid var(--color-sandsel-beige);
  border-radius: 6px;
  box-shadow: none;
  padding: 12px;
  margin-bottom: 12px;
}

#slot-details-content .hop-item.slot-details-summary-card .hop-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--data-card-header-separator);
  margin-bottom: 8px;
  padding-bottom: 6px;
  color: var(--color-academy-blue);
}

#slot-details-content .hop-item.slot-details-summary-card .hop-number.heading--hop-inline {
  color: var(--color-academy-blue);
  font-size: 1rem;
}

#slot-details-content .hop-item.slot-details-summary-card .hop-header .demo-badge-slot-num {
  flex: 0 1 auto;
  text-align: center;
}

/* Slot status — preview `.demo-badge-slot-available` / `.demo-badge-slot-occupied` */
#slot-details-content .hop-verified.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 3px 12px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  line-height: 1.2;
}

#slot-details-content .hop-verified.badge.badge--slot-available {
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-border);
}

#slot-details-content .hop-verified.badge.badge--slot-available .hop-verified-dot {
  background-color: var(--color-caribbean-turquoise) !important;
}

/* Background matches Warning dialog Cancel idle (`.demo-btn-modal-secondary`: rgba rangoon @ 10%) */
#slot-details-content .hop-verified.badge.badge--slot-occupied {
  background: rgba(197, 59, 50, 0.1);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-border);
}

#slot-details-content .hop-verified.badge.badge--slot-occupied .hop-verified-dot {
  background-color: var(--color-rangoon-red) !important;
}

#slot-details-content .hop-verified.badge.badge--slot-reserved {
  background: rgba(217, 182, 17, 0.25);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-goldenrod-yellow);
}

#slot-details-content .hop-verified.badge.badge--slot-reserved .hop-verified-dot {
  background-color: var(--color-goldenrod-yellow) !important;
}

#slot-details-content .hop-item.slot-summary--reserved {
  border-color: rgba(217, 182, 17, 0.45);
}

/* Checkout — slot hold countdown (502s default server TTL) */
.checkout-reservation-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 0.35rem 0 0.75rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm, 8px);
  background: rgba(44, 76, 107, 0.06);
  border: 1px solid rgba(44, 76, 107, 0.12);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-academy-blue);
}

.checkout-reservation-timer__value {
  font-variant-numeric: tabular-nums;
  min-width: 3ch;
}

.checkout-reservation-timer--expired {
  border-color: rgba(220, 53, 69, 0.35);
  background: rgba(220, 53, 69, 0.06);
}

.checkout-reservation-expired-note {
  margin: 0 0 0.75rem;
  text-align: center;
}

#slot-details-content .hop-item.slot-details-summary-card .hop-detail-label,
#slot-details-content .hop-item.sponsor-summary .hop-detail-label {
  color: var(--color-text-muted);
  opacity: 1;
  font-weight: 600;
  font-size: 0.85rem;
}

#slot-details-content .hop-item.slot-details-summary-card .hop-detail-value,
#slot-details-content .hop-item.sponsor-summary .hop-detail-value {
  color: var(--color-academy-blue);
  font-weight: 700;
}

/* Slot summary — Coordinates: label left; Ring / Column badges stacked right-aligned */
.hop-detail-row.slot-details-coordinates-row {
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: nowrap;
}

.slot-details-coordinates-label {
  flex: 0 0 auto;
  text-align: left;
  align-self: flex-start;
  padding-top: 2px;
}

.slot-details-coordinates-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex: 1 1 auto;
  min-width: 0;
}

#slot-details-content .hop-item.slot-details-summary-card .slot-details-coordinates-label {
  color: var(--color-text-muted);
  opacity: 1;
  font-weight: 600;
  font-size: 0.85rem;
}

#slot-details-content .hop-detail-value--accent {
  color: var(--color-caribbean-turquoise) !important;
}

/* Empty-slot “Advertising opportunity” — DS data card inside Slot Details body */
#slot-details-content .slot-details-ad-card {
  background: var(--color-wimbledon-white);
  border: 1.5px solid var(--color-sandsel-beige);
  border-radius: 6px;
  box-shadow: none;
  padding: 12px;
  margin-top: 12px;
  margin-bottom: 0;
  box-sizing: border-box;
}

#slot-details-content .slot-details-ad-card__header {
  border-bottom: 1px solid var(--data-card-header-separator);
  margin-bottom: 8px;
  padding-bottom: 6px;
}

#slot-details-content .slot-details-ad-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

#slot-details-content .slot-details-ad-card .hop-detail-label {
  color: var(--color-text-muted);
  opacity: 1;
  font-weight: 600;
  font-size: 0.85rem;
}

#slot-details-content .slot-details-ad-card .hop-detail-value {
  color: var(--color-academy-blue);
  font-weight: 700;
}

#slot-details-content .slot-details-ad-heading {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-academy-blue);
}

/*
 * Sponsor details card: mirrors Global Tracking hop surfaces
 * (`#chain-details-panel-* .hop-item.{originator,target,return}`): diagonal milk-white → accent wash,
 * 4px left rail, token border radius/shadow. `--sponsor-slot-bg` from checkout Logo Appearance.
 */
#slot-details-content .hop-item.slot-details-sponsor-card {
  margin-top: 12px;
  --sponsor-slot-bg: var(--color-accent-secondary);
  position: relative;
  z-index: 1;
  overflow: visible;
  background: linear-gradient(
    165deg,
    var(--color-milk-white) 0%,
    color-mix(in srgb, var(--sponsor-slot-bg) 28%, var(--color-milk-white)) 100%
  );
  border: 1px solid var(--sponsor-slot-bg);
  border-left-width: 4px;
  border-left-color: var(--sponsor-slot-bg);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 4px rgba(44, 76, 107, 0.07);
  padding: 12px;
  color: var(--color-academy-blue);
  font-weight: 500;
  transition: all 0.2s ease;
}

#slot-details-content .hop-item.slot-details-sponsor-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(44, 76, 107, 0.12);
}

#slot-details-content .hop-item.slot-details-sponsor-card .hop-header.hop-header--sponsor-card {
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-academy-blue);
}

#slot-details-content .slot-details-sponsor-card-title {
  align-self: stretch;
  width: 100%;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-academy-blue);
  line-height: 1.2;
  text-align: center;
}

#slot-details-content .slot-details-logo-frame {
  background: var(--color-milk-white);
  padding: 6px 8px;
  display: inline-block;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-sandsel-beige);
}

#slot-details-content .slot-details-logo-img {
  display: block;
  max-height: 32px;
  max-width: 160px;
  width: auto;
  height: auto;
  object-fit: contain;
}

#slot-details-content .slot-details-logo-open {
  display: inline-block;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  cursor: zoom-in;
  text-align: inherit;
  line-height: 0;
  border-radius: var(--radius-sm);
}

#slot-details-content .slot-details-logo-open:focus-visible {
  outline: 2px solid var(--color-caribbean-turquoise);
  outline-offset: 2px;
}

/* Enlarged sponsor logo — reuse Support QR overlay (transparent card, 4px Sandsel image, 44px corner ×). */
.sponsor-logo-lightbox.support-qr-overlay .sponsor-logo-lightbox__card {
  max-width: min(92vw, 720px);
  width: fit-content;
}

.sponsor-logo-lightbox .sponsor-logo-lightbox__img {
  max-height: min(85vh, 640px);
  width: auto;
  max-width: 100%;
}

#slot-details-content .slot-details-sponsor-link {
  color: var(--color-caribbean-turquoise);
  text-decoration: none;
}

#slot-details-content .slot-details-sponsor-link:hover {
  text-decoration: underline;
}

/*
 * Sponsor card body: label | value grid.
 * `minmax(0, 1fr)` + overflow-wrap lets long ISO strings wrap inside the card instead of clipping
 * (flex-only rows + nowrap stacks caused overflow past the panel edge).
 */
#slot-details-content .slot-details-sponsor-card .hop-details--slot-sponsor-kv {
  gap: 6px;
}

#slot-details-content .slot-details-sponsor-card .hop-detail-row--slot-kv {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 0.75rem;
  align-items: start;
}

#slot-details-content .slot-details-sponsor-card .hop-detail-row--slot-kv .hop-detail-label {
  text-align: left;
}

#slot-details-content .slot-details-sponsor-card .hop-detail-row--slot-kv .hop-detail-value {
  text-align: right;
  justify-self: stretch;
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Sponsor Since/Until: date on first line; time + TZ on second (stays in card via minmax grid + min-width: 0) */
#slot-details-content .slot-details-sponsor-card .hop-detail-row--slot-kv .hop-detail-value.hop-detail-value--term-split {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

#slot-details-content .slot-details-sponsor-card .slot-details-term-line {
  display: block;
  max-width: 100%;
  text-align: right;
  line-height: 1.2;
  min-width: 0;
  font-weight: 500;
}

#slot-details-content .slot-details-sponsor-card .slot-details-term-line--date {
  white-space: nowrap;
}

#slot-details-content .slot-details-sponsor-card .slot-details-term-line--time {
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: 12px;
  font-weight: 300;
}

#slot-details-content .slot-details-sponsor-card .hop-detail-row--slot-kv.hop-detail-row--logo-only {
  align-items: center;
}

/* Global Tracking Letter Details body — match DS preview `.demo-panel-body` background
 * + Social Graph Details body gutter so All hint/Legend card width matches SG (REQ-GT-040).
 * Spacing: X = outer inset (card column ↔ body / scrollbar gutter); Y = between cards. */
#target1TrackingFrame.globe-section.zoomed #chain-details-panel-1.chain-details-panel.visible .chain-details-content.panel-body,
#target2TrackingFrame.globe-section.zoomed #chain-details-panel-2.chain-details-panel.visible .chain-details-content.panel-body {
  --details-inset-x: 16px;
  --details-stack-gap-y: 12px;
  flex: 1 1 0;
  min-height: 0;
  max-height: none;
  overflow-x: hidden;
  overflow-y: auto;
  padding: var(--details-inset-x);
  /* Same stable gutter as Social Graph Details — keeps card width aligned when scroll appears. */
  scrollbar-gutter: stable;
  background-color: var(--color-milk-white);
}

/* Sponsorship purchase — DS #ds-panel-data (main_sponsors-globe-slot-purchase-panel.json, MSWE-101) */
/* Purchase open: remove slot panel from layout (same grid cell; avoids double-edge / size mismatch) */
#sponsorsGlobeFrame .globe-frame-content--checkout-active #slot-details-panel.chain-details-panel {
  display: none !important;
}

/* Fullscreen data panels: shared grid sizing + DS panel shell (demo-panel-card.data-theme parity, MSWE-101) */
#sponsorsGlobeFrame.globe-section.zoomed .globe-frame-content.has-panel #slot-details-panel.chain-details-panel.visible,
#sponsorsGlobeFrame.globe-section.zoomed .globe-frame-content.has-panel #sponsorship-checkout-panel.chain-details-panel.visible {
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  min-width: 0;
  max-width: none;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-sandsel-beige);
  box-shadow: var(--shadow-panel-data) !important;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
}

/* Letter Details (Global Tracking) — same DS panel shell as sponsors fullscreen data panels (MSWE-102) */
.tracking-tile.globe-section.zoomed .globe-frame-content.has-panel #chain-details-panel-1.chain-details-panel.visible,
.tracking-tile.globe-section.zoomed .globe-frame-content.has-panel #chain-details-panel-2.chain-details-panel.visible {
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  min-width: 0;
  max-width: none;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-sandsel-beige);
  box-shadow: var(--shadow-panel-data) !important;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
}

/* Letter Details header — match Sponsors Slot Details (centered title, DS panel-data) */
#target1TrackingFrame.globe-section.zoomed #chain-details-panel-1.chain-details-panel.visible .chain-details-header.panel-header--sky,
#target2TrackingFrame.globe-section.zoomed #chain-details-panel-2.chain-details-panel.visible .chain-details-header.panel-header--sky {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px 20px;
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

#target1TrackingFrame.globe-section.zoomed #chain-details-panel-1.chain-details-panel.visible .chain-details-header .heading--panel-data,
#target1TrackingFrame.globe-section.zoomed #chain-details-panel-1.chain-details-panel.visible .chain-details-header h4,
#target2TrackingFrame.globe-section.zoomed #chain-details-panel-2.chain-details-panel.visible .chain-details-header .heading--panel-data,
#target2TrackingFrame.globe-section.zoomed #chain-details-panel-2.chain-details-panel.visible .chain-details-header h4 {
  width: 100%;
  text-align: center;
}

/* Reinforce DS top corners on sky header (some zoomed chain rules zero radius on the shell) */
#sponsorsGlobeFrame.globe-section.zoomed
  .globe-frame-content.has-panel
  #sponsorship-checkout-panel.chain-details-panel.visible
  .checkout-panel-header.chain-details-header.panel-header--sky {
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

/* Tap “Become a Sponsor” / panel Close: full-panel clip-path roll (MSWE-101) */
#sponsorsGlobeFrame {
  --sponsors-panel-swap-duration: 0.8s;
}

/* Become a Sponsor: Slot rolls IN bottom→top; Purchase rolls OUT top→bottom */
#sponsorsGlobeFrame .globe-frame-content--swap-to-checkout #slot-details-panel.chain-details-panel.visible {
  z-index: 1;
  animation: sponsors-panel-roll-in-bt var(--sponsors-panel-swap-duration) cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: clip-path;
  pointer-events: none;
}

#sponsorsGlobeFrame .globe-frame-content--swap-to-checkout #sponsorship-checkout-panel.chain-details-panel.visible {
  z-index: 2;
  animation: sponsors-panel-roll-out-tb var(--sponsors-panel-swap-duration) cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: clip-path;
}

#sponsorsGlobeFrame .globe-frame-content--swap-to-checkout
  #slot-details-panel.chain-details-panel.visible:not(.sponsors-panel--suppress-body-unroll),
#sponsorsGlobeFrame .globe-frame-content--swap-to-checkout #sponsorship-checkout-panel.chain-details-panel.visible {
  animation-delay: 0s !important;
}

/* Tile preview: purchase panel only — same top→bottom reveal as fullscreen swap */
#sponsorsGlobeFrame .globe-frame-content--purchase-roll-enter #sponsorship-checkout-panel.chain-details-panel.visible {
  z-index: 2;
  animation: sponsors-panel-roll-out-tb var(--sponsors-panel-swap-duration) cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: clip-path;
}

#sponsorsGlobeFrame .globe-frame-content--purchase-roll-enter #sponsorship-checkout-panel .checkout-panel-body {
  animation: none !important;
}

#sponsorsGlobeFrame .globe-frame-content--swap-to-checkout #slot-details-panel .chain-details-content,
#sponsorsGlobeFrame .globe-frame-content--swap-to-checkout #sponsorship-checkout-panel .checkout-panel-body {
  animation: none !important;
}

/* Close checkout: Purchase rolls IN bottom→top; Slot rolls OUT top→bottom */
#sponsorsGlobeFrame .globe-frame-content--swap-to-slot #slot-details-panel.chain-details-panel.visible {
  z-index: 2;
  animation: sponsors-panel-roll-out-tb var(--sponsors-panel-swap-duration) cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: clip-path;
}

#sponsorsGlobeFrame .globe-frame-content--swap-to-slot #sponsorship-checkout-panel.chain-details-panel.visible {
  z-index: 1;
  animation: sponsors-panel-roll-in-bt var(--sponsors-panel-swap-duration) cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: clip-path;
  pointer-events: none;
}

#sponsorsGlobeFrame .globe-frame-content--swap-to-slot
  #slot-details-panel.chain-details-panel.visible:not(.sponsors-panel--suppress-body-unroll) {
  animation-delay: 0s !important;
}

#sponsorsGlobeFrame .globe-frame-content--swap-to-slot #slot-details-panel .chain-details-content,
#sponsorsGlobeFrame .globe-frame-content--swap-to-slot #sponsorship-checkout-panel .checkout-panel-body {
  animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
  #sponsorsGlobeFrame .globe-frame-content--swap-to-checkout #slot-details-panel.chain-details-panel.visible,
  #sponsorsGlobeFrame .globe-frame-content--swap-to-checkout #sponsorship-checkout-panel.chain-details-panel.visible,
  #sponsorsGlobeFrame .globe-frame-content--swap-to-slot #slot-details-panel.chain-details-panel.visible,
  #sponsorsGlobeFrame .globe-frame-content--swap-to-slot #sponsorship-checkout-panel.chain-details-panel.visible,
  #sponsorsGlobeFrame .globe-frame-content--purchase-roll-enter #sponsorship-checkout-panel.chain-details-panel.visible {
    animation-duration: 0.01ms !important;
  }
}

/* Sponsorship Purchase shell: shared with Slot Details (`.has-panel` + `.visible` rule above) */

#sponsorship-checkout-panel {
  /* Swapped vs defaults: section titles use former label metrics; labels use former section-step metrics */
  --checkout-section-title-size: 0.8rem;
  --checkout-section-title-weight: 700;
  --checkout-section-title-tracking: 0.05em;
  --checkout-label-size: 15px;
  --checkout-label-weight: 500;
  --checkout-label-tracking: 0.02em;
  --checkout-stage-roll-duration: 0.8s;
}

#sponsorship-checkout-panel .checkout-panel-header.chain-details-header.panel-header--sky {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 16px 44px 16px 20px;
  flex-shrink: 0;
}

#sponsorship-checkout-panel .checkout-panel-header .heading--panel-data,
#sponsorship-checkout-panel .checkout-panel-header h4 {
  width: 100%;
  text-align: center;
  margin: 0;
}

/* Compact close — preview `.demo-btn-icon.demo-btn-close` (design-system/preview, sg-sp-header-close) */
#sponsorship-checkout-panel .checkout-header-close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-academy-blue);
  background: transparent;
  color: var(--color-academy-blue);
  font-size: 0;
  line-height: 0;
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  z-index: 1;
  transition: color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

#sponsorship-checkout-panel .checkout-header-close::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-rangoon-red);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s ease-in-out;
  z-index: -1;
}

#sponsorship-checkout-panel .checkout-header-close::after {
  content: '';
  position: absolute;
  inset: -4px;
}

#sponsorship-checkout-panel .checkout-header-close svg {
  display: block;
  flex-shrink: 0;
}

#sponsorship-checkout-panel .checkout-header-close:hover:not(:disabled) {
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  transform: translateY(-50%) scale(1.15) rotate(90deg);
}

#sponsorship-checkout-panel .checkout-header-close:hover:not(:disabled)::before {
  transform: translate(-50%, -50%) scale(8);
}

#sponsorship-checkout-panel .checkout-header-close:active:not(:disabled) {
  transform: translateY(-50%) scale(0.96) rotate(90deg) !important;
}

/* Subscribe / Feedback modal — same compact close as checkout / preview `.demo-btn-icon.demo-btn-close` (MSWE-106) */
#subscribe-modal .subscribe-modal__close-btn.btn--icon-close,
#feedback-modal .feedback-modal__close-btn.btn--icon-close,
#sponsor-auth-modal .sponsor-auth__close-btn.btn--icon-close,
#sponsor-cabinet-modal .sponsor-cabinet__close-btn.btn--icon-close,
#scab-edit-modal .scab-edit-modal__close-btn.btn--icon-close {
  position: relative;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-academy-blue);
  background: transparent;
  color: var(--color-academy-blue);
  font-size: 0;
  line-height: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  overflow: hidden;
  z-index: 1;
  transition: color 0.3s ease, border-color 0.3s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

#subscribe-modal .subscribe-modal__close-btn.btn--icon-close::before,
#feedback-modal .feedback-modal__close-btn.btn--icon-close::before,
#sponsor-auth-modal .sponsor-auth__close-btn.btn--icon-close::before,
#sponsor-cabinet-modal .sponsor-cabinet__close-btn.btn--icon-close::before,
#scab-edit-modal .scab-edit-modal__close-btn.btn--icon-close::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-rangoon-red);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s ease-in-out;
  z-index: -1;
}

#subscribe-modal .subscribe-modal__close-btn.btn--icon-close::after,
#feedback-modal .feedback-modal__close-btn.btn--icon-close::after,
#sponsor-auth-modal .sponsor-auth__close-btn.btn--icon-close::after,
#sponsor-cabinet-modal .sponsor-cabinet__close-btn.btn--icon-close::after,
#scab-edit-modal .scab-edit-modal__close-btn.btn--icon-close::after {
  content: '';
  position: absolute;
  inset: -4px;
}

#subscribe-modal .subscribe-modal__close-btn.btn--icon-close svg,
#feedback-modal .feedback-modal__close-btn.btn--icon-close svg,
#sponsor-auth-modal .sponsor-auth__close-btn.btn--icon-close svg,
#sponsor-cabinet-modal .sponsor-cabinet__close-btn.btn--icon-close svg,
#scab-edit-modal .scab-edit-modal__close-btn.btn--icon-close svg {
  display: block;
  flex-shrink: 0;
}

#subscribe-modal .subscribe-modal__close-btn.btn--icon-close:hover:not(:disabled),
#feedback-modal .feedback-modal__close-btn.btn--icon-close:hover:not(:disabled),
#sponsor-auth-modal .sponsor-auth__close-btn.btn--icon-close:hover:not(:disabled),
#sponsor-cabinet-modal .sponsor-cabinet__close-btn.btn--icon-close:hover:not(:disabled),
#scab-edit-modal .scab-edit-modal__close-btn.btn--icon-close:hover:not(:disabled) {
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  transform: scale(1.15) rotate(180deg);
}

#subscribe-modal .subscribe-modal__close-btn.btn--icon-close:hover:not(:disabled)::before,
#feedback-modal .feedback-modal__close-btn.btn--icon-close:hover:not(:disabled)::before,
#sponsor-auth-modal .sponsor-auth__close-btn.btn--icon-close:hover:not(:disabled)::before,
#sponsor-cabinet-modal .sponsor-cabinet__close-btn.btn--icon-close:hover:not(:disabled)::before,
#scab-edit-modal .scab-edit-modal__close-btn.btn--icon-close:hover:not(:disabled)::before {
  transform: translate(-50%, -50%) scale(8);
}

#subscribe-modal .subscribe-modal__close-btn.btn--icon-close:active:not(:disabled),
#feedback-modal .feedback-modal__close-btn.btn--icon-close:active:not(:disabled),
#sponsor-auth-modal .sponsor-auth__close-btn.btn--icon-close:active:not(:disabled),
#sponsor-cabinet-modal .sponsor-cabinet__close-btn.btn--icon-close:active:not(:disabled),
#scab-edit-modal .scab-edit-modal__close-btn.btn--icon-close:active:not(:disabled) {
  transform: scale(0.96) rotate(180deg) !important;
}

/* MSWE-117 menu + page-modal close controls: css/site_menu.css (loads last). */

/*
 * Shell has no horizontal padding so #checkout-stages-viewport / `.checkout-stage-scroll`
 * match Slot Details `#slot-details-content` width (padding lives on scroll + footer).
 */
#sponsorship-checkout-panel > .checkout-panel-body.chain-details-content {
  flex: 1 1 0;
  min-height: 0;
  max-height: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  overflow-x: hidden;
  padding: 0;
  background: var(--color-milk-white);
}

#sponsorship-checkout-panel .checkout-stage--1 {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  padding-top: 0;
  gap: 0;
  overflow: hidden;
}

#sponsorship-checkout-panel .checkout-stage-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  /* Same inset as `#slot-details-content.chain-details-content` (16px); full-width column */
  padding: 16px;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-stages-viewport {
  flex: 1 1 0;
  min-height: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#sponsorship-checkout-panel .checkout-stages-viewport > .checkout-stage {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
  position: relative;
}

#sponsorship-checkout-panel .checkout-stages-viewport--swapping > .checkout-stage {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: auto;
  height: auto;
  overflow-x: hidden;
  overflow-y: auto;
}

#sponsorship-checkout-panel .checkout-stages-viewport--swapping .checkout-stage--anim-incoming {
  z-index: 2;
  animation: checkout-stage-roll-out-tb var(--checkout-stage-roll-duration) cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: clip-path;
}

#sponsorship-checkout-panel .checkout-stages-viewport--swapping .checkout-stage--anim-outgoing {
  z-index: 1;
  pointer-events: none;
  animation: checkout-stage-roll-in-bt var(--checkout-stage-roll-duration) cubic-bezier(0.22, 1, 0.36, 1) forwards;
  will-change: clip-path;
}

@media (prefers-reduced-motion: reduce) {
  #sponsorship-checkout-panel .checkout-stages-viewport--swapping .checkout-stage--anim-incoming,
  #sponsorship-checkout-panel .checkout-stages-viewport--swapping .checkout-stage--anim-outgoing {
    animation-duration: 0.01ms !important;
  }
}

#sponsorship-checkout-panel #checkout-stage-2.checkout-stage--2 {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  flex-direction: column;
}

#sponsorship-checkout-panel .checkout-stage-scroll--2 {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 16px;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-back-link {
  align-self: center;
  margin-bottom: 10px;
}

#sponsorship-checkout-panel .demo-btn-link,
#sponsorship-checkout-panel .demo-btn-link-compact {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0 0 4px 0;
  font-family: var(--font-sans);
  font-weight: 500;
  color: rgba(102, 191, 191, 0.7);
  text-decoration: none;
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1), text-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-block;
  position: relative;
}

#sponsorship-checkout-panel .demo-btn-link-compact {
  font-size: 0.85rem;
}

#sponsorship-checkout-panel .demo-btn-link::before,
#sponsorship-checkout-panel .demo-btn-link-compact::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(102, 191, 191, 0.35);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#sponsorship-checkout-panel .demo-btn-link::after,
#sponsorship-checkout-panel .demo-btn-link-compact::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-caribbean-turquoise);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(-50%);
}

#sponsorship-checkout-panel .demo-btn-link:hover:not(:disabled),
#sponsorship-checkout-panel .demo-btn-link-compact:hover:not(:disabled) {
  color: var(--color-caribbean-turquoise);
  text-shadow: 0 4px 12px rgba(102, 191, 191, 0.25);
}

#sponsorship-checkout-panel .demo-btn-link:hover:not(:disabled)::before,
#sponsorship-checkout-panel .demo-btn-link-compact:hover:not(:disabled)::before {
  opacity: 0;
}

#sponsorship-checkout-panel .demo-btn-link:hover:not(:disabled)::after,
#sponsorship-checkout-panel .demo-btn-link-compact:hover:not(:disabled)::after {
  width: 100%;
}

/* DS #ds-btn-link — acknowledgement overlays (e.g. sponsor cabinet dev hint) */
#scab-ack-overlay .demo-btn-link-compact {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0 0 4px 0;
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.85rem;
  line-height: 1.35;
  color: rgba(102, 191, 191, 0.7);
  text-decoration: none;
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1), text-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-block;
  position: relative;
}

#scab-ack-overlay .demo-btn-link-compact::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(102, 191, 191, 0.35);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#scab-ack-overlay .demo-btn-link-compact::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-caribbean-turquoise);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(-50%);
}

#scab-ack-overlay .demo-btn-link-compact:hover:not(:disabled) {
  color: var(--color-caribbean-turquoise);
  text-shadow: 0 4px 12px rgba(102, 191, 191, 0.25);
}

#scab-ack-overlay .demo-btn-link-compact:hover:not(:disabled)::before {
  opacity: 0;
}

#scab-ack-overlay .demo-btn-link-compact:hover:not(:disabled)::after {
  width: 100%;
}

#scab-ack-overlay .demo-btn-link-compact:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#sponsorship-checkout-panel .checkout-stage2-intro {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin: 0 0 16px 0;
  text-align: left;
}

#sponsorship-checkout-panel .checkout-card-summary {
  margin-bottom: 18px;
  padding: 12px;
  background: var(--color-wimbledon-white);
  border: 1.5px solid var(--color-sandsel-beige);
  border-radius: 6px;
  box-sizing: border-box;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#sponsorship-checkout-panel .checkout-card-summary:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(44, 76, 107, 0.12);
}

#sponsorship-checkout-panel .checkout-card-summary__title {
  margin: 0 0 12px 0;
}

#sponsorship-checkout-panel .checkout-card-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-academy-blue);
  margin-bottom: 6px;
}

#sponsorship-checkout-panel .checkout-card-summary__row--taxes {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(44, 76, 107, 0.2);
}

#sponsorship-checkout-panel .checkout-card-summary__row--total {
  margin-bottom: 0;
  font-weight: 700;
  font-size: 1.05rem;
}

#sponsorship-checkout-panel .checkout-card-summary__row .checkout-price-amount {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

#sponsorship-checkout-panel .checkout-card-summary__row--total .checkout-price-amount--strong {
  font-weight: 800;
  color: var(--color-caribbean-turquoise);
}

#sponsorship-checkout-panel .checkout-optional {
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: 0.9em;
}

#sponsorship-checkout-panel .checkout-btn-send-otp {
  /* DS Secondary Forms & Pages — Action Secondary standard */
  width: 100%;
  margin-top: 10px;
  box-sizing: border-box;
  flex: 0 0 auto;
  min-width: 78px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

#sponsorship-checkout-panel .checkout-btn-send-otp.ditzler-btn-action-secondary:disabled {
  opacity: 1;
  background: rgba(102, 191, 191, 0.1);
  color: rgba(44, 76, 107, 0.42);
  border-color: rgba(102, 191, 191, 0.35);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

#sponsorship-checkout-panel .checkout-otp-message {
  display: none;
  font-size: 0.75rem;
  color: var(--color-seafoam-mint);
  margin-top: 8px;
  font-weight: 700;
}

#sponsorship-checkout-panel .checkout-otp-message.checkout-otp-message--visible {
  display: block;
}

/* DS OTP / verification — compact slot overlay (design-system preview) */
@keyframes otp-cursor-blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@keyframes otp-digit-pop {
  0% {
    transform: scale(0.6);
    opacity: 0;
  }
  60% {
    transform: scale(1.15);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

#sponsorship-checkout-panel .checkout-field--otp .checkout-otp-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  flex-wrap: nowrap;
}

#sponsorship-checkout-panel .checkout-field--otp .checkout-field-label {
  margin-bottom: 0;
  width: auto;
  flex: 0 0 auto;
  white-space: nowrap;
}

#sponsorship-checkout-panel .checkout-field--otp #checkout-otp-wrapper {
  margin-left: auto;
}

#sponsorship-checkout-panel .demo-otp-wrapper,
#sponsorship-checkout-panel .demo-otp-wrapper-compact,
#subscribe-modal .demo-otp-wrapper,
#subscribe-modal .demo-otp-wrapper-compact {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  max-width: 100%;
  border: 2px solid var(--color-caribbean-turquoise);
  border-radius: var(--radius-sm);
  background: var(--color-milk-white);
  cursor: text;
  transition: all 0.2s;
}

#sponsorship-checkout-panel .demo-otp-wrapper,
#subscribe-modal .demo-otp-wrapper {
  height: 44px;
  padding: 0 12px;
}

#sponsorship-checkout-panel .demo-otp-wrapper-compact,
#subscribe-modal .demo-otp-wrapper-compact {
  height: 36px;
  padding: 0 8px;
}

#sponsorship-checkout-panel .demo-otp-wrapper.otp-focused,
#sponsorship-checkout-panel .demo-otp-wrapper-compact.otp-focused,
#subscribe-modal .demo-otp-wrapper.otp-focused,
#subscribe-modal .demo-otp-wrapper-compact.otp-focused {
  border-color: var(--color-goldenrod-yellow);
  animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#sponsorship-checkout-panel .demo-otp-wrapper:not(.disabled):not(.otp-focused):hover,
#sponsorship-checkout-panel .demo-otp-wrapper-compact:not(.disabled):not(.otp-focused):hover,
#subscribe-modal .demo-otp-wrapper:not(.disabled):not(.otp-focused):hover,
#subscribe-modal .demo-otp-wrapper-compact:not(.disabled):not(.otp-focused):hover {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

#sponsorship-checkout-panel .demo-otp-wrapper.disabled,
#sponsorship-checkout-panel .demo-otp-wrapper-compact.disabled,
#subscribe-modal .demo-otp-wrapper.disabled,
#subscribe-modal .demo-otp-wrapper-compact.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-bg);
}

#sponsorship-checkout-panel .demo-otp-input,
#subscribe-modal .demo-otp-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  outline: none;
  cursor: text;
  z-index: 1;
}

#sponsorship-checkout-panel .demo-otp-input:disabled,
#subscribe-modal .demo-otp-input:disabled {
  cursor: not-allowed;
  pointer-events: none;
}

#sponsorship-checkout-panel .demo-otp-display,
#subscribe-modal .demo-otp-display {
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

#sponsorship-checkout-panel .demo-otp-wrapper-compact .demo-otp-display,
#subscribe-modal .demo-otp-wrapper-compact .demo-otp-display {
  gap: 4px;
}

#sponsorship-checkout-panel .demo-otp-slot,
#subscribe-modal .demo-otp-slot {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  text-align: center;
  width: 12px;
  display: inline-block;
  color: var(--color-academy-blue);
  line-height: 1;
}

#sponsorship-checkout-panel .demo-otp-wrapper-compact .demo-otp-slot,
#subscribe-modal .demo-otp-wrapper-compact .demo-otp-slot {
  font-size: 0.85rem;
  width: 10px;
}

#sponsorship-checkout-panel .demo-otp-slot.slot-empty,
#subscribe-modal .demo-otp-slot.slot-empty {
  color: rgba(102, 191, 191, 0.4);
  transition: color 0.2s;
}

#sponsorship-checkout-panel .demo-otp-slot.slot-active,
#subscribe-modal .demo-otp-slot.slot-active {
  color: var(--color-caribbean-turquoise);
  animation: otp-cursor-blink 0.9s step-start infinite;
}

#sponsorship-checkout-panel .demo-otp-slot.slot-filled-anim,
#subscribe-modal .demo-otp-slot.slot-filled-anim {
  animation: otp-digit-pop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

#sponsorship-checkout-panel .checkout-field-label--static {
  display: block;
  margin-bottom: 8px;
}

#sponsorship-checkout-panel .checkout-payment-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#sponsorship-checkout-panel .checkout-payment-options .demo-radio-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-academy-blue);
  margin: 0;
}

#sponsorship-checkout-panel .checkout-payment-options .demo-radio {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  background-color: var(--color-milk-white);
  border: 2px solid var(--color-caribbean-turquoise);
  border-radius: 50%;
  cursor: inherit;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  line-height: normal;
  transition: all 0.2s ease;
  margin: 0;
}

#sponsorship-checkout-panel .checkout-payment-options .demo-radio::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transform: scale(0);
  transition: 0.12s transform ease-in-out;
  background-color: var(--color-accent-primary);
  transform-origin: center;
}

#sponsorship-checkout-panel .checkout-payment-options .demo-radio:checked::before {
  transform: scale(1);
}

#sponsorship-checkout-panel .checkout-payment-options .demo-radio:focus-visible {
  outline: none;
  border-color: var(--color-goldenrod-yellow);
  animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#sponsorship-checkout-panel .checkout-payment-options .demo-radio:hover:not(:disabled):not(:focus-visible) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

#sponsorship-checkout-panel .checkout-autorenew-field .demo-checkbox-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-academy-blue);
  margin: 0;
}

#sponsorship-checkout-panel .checkout-autorenew-consent {
  margin: 8px 0 0 28px;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  max-width: 42rem;
}

#sponsorship-checkout-panel .checkout-autorenew-consent .demo-btn-link {
  margin-left: 0.15em;
  vertical-align: baseline;
}

#sponsorship-checkout-panel .checkout-sponsor-content-field {
  width: 100%;
  margin-top: 12px;
  margin-bottom: 0;
}

#sponsorship-checkout-panel .checkout-sponsor-content-field .demo-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-academy-blue);
  margin: 0;
  text-align: left;
}

#sponsorship-checkout-panel .checkout-sponsor-content-field .demo-checkbox-wrap > span:not(.checkout-req) {
  flex: 1;
  min-width: 0;
}

#sponsorship-checkout-panel .checkout-sponsor-content-field .checkout-req--ack {
  flex-shrink: 0;
  margin-top: 2px;
  line-height: 1.45;
}

#sponsorship-checkout-panel .checkout-sponsor-content-policy-link {
  display: inline;
  vertical-align: baseline;
  font-size: inherit;
  font-weight: 600;
  padding: 0;
  margin: 0;
}

#sponsorship-checkout-panel .checkout-sponsor-content-field .demo-checkbox {
  margin-top: 2px;
}

#sponsorship-checkout-panel .checkout-autorenew-field .demo-checkbox,
#sponsorship-checkout-panel .checkout-sponsor-content-field .demo-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  background-color: var(--color-milk-white);
  border: 2px solid var(--color-caribbean-turquoise);
  border-radius: 4px;
  cursor: inherit;
  display: grid;
  place-content: center;
  transition: all 0.2s ease;
  margin: 0;
}

#sponsorship-checkout-panel .checkout-autorenew-field .demo-checkbox::before,
#sponsorship-checkout-panel .checkout-sponsor-content-field .demo-checkbox::before {
  content: '';
  width: 0.65rem;
  height: 0.65rem;
  transform: scale(0);
  transition: 0.12s transform ease-in-out;
  background-color: var(--color-accent-primary);
  transform-origin: center;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

#sponsorship-checkout-panel .checkout-autorenew-field .demo-checkbox:checked::before,
#sponsorship-checkout-panel .checkout-sponsor-content-field .demo-checkbox:checked::before {
  transform: scale(1);
}

#sponsorship-checkout-panel .checkout-autorenew-field .demo-checkbox:focus-visible {
  outline: none;
  border-color: var(--color-goldenrod-yellow);
  animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#sponsorship-checkout-panel .checkout-autorenew-field .demo-checkbox:hover:not(:disabled):not(:focus-visible) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

#sponsorship-checkout-panel .checkout-provider-hint {
  text-align: center;
  margin: 8px 0 0 0;
}

#sponsorship-checkout-panel.checkout-confirm-open {
  overflow: hidden;
}

/* Checkout modals: span full 2-col grid in fullscreen so backdrop covers globe + panel (see prior MSWE-103 fix). */
#sponsorsGlobeFrame.globe-section.zoomed .globe-frame-content > #checkout-confirm-overlay.checkout-confirm-overlay,
#sponsorsGlobeFrame.globe-section.zoomed .globe-frame-content > #checkout-psp-overlay.checkout-psp-overlay,
#sponsorsGlobeFrame.globe-section.zoomed .globe-frame-content > #checkout-result-overlay.checkout-result-overlay,
#sponsorsGlobeFrame.globe-section.zoomed .globe-frame-content > #checkout-notice-overlay.checkout-notice-overlay {
  grid-column: 1 / -1;
  grid-row: 1 / -1;
  align-self: stretch;
  justify-self: stretch;
  width: auto;
  min-height: 0;
  z-index: 25000;
}

#checkout-confirm-overlay.checkout-confirm-overlay.modal.modal--backdrop {
  position: absolute;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  border-radius: inherit;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

#checkout-confirm-overlay .checkout-confirm-card {
  width: min(340px, 100%);
  border: 1px solid var(--color-sandsel-beige);
  border-radius: var(--radius-md);
  background: var(--color-milk-white);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

#checkout-confirm-overlay .checkout-confirm-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--color-academy-blue);
  border-bottom: 2px solid var(--color-accent-pink);
}

#checkout-confirm-overlay .checkout-confirm-header .heading--modal-confirm {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: inherit;
}

#checkout-confirm-overlay .demo-btn-close,
#checkout-result-overlay .demo-btn-close,
#checkout-notice-overlay .demo-btn-close,
#subscribe-modal #sub-success .demo-btn-close,
#feedback-modal #feedback-success .demo-btn-close,
#scab-ack-overlay .demo-btn-close,
#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-close,
#support-overlay .demo-btn-close {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-academy-blue);
  background: transparent;
  color: var(--color-academy-blue);
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

#checkout-confirm-overlay .demo-btn-close::before,
#checkout-result-overlay .demo-btn-close::before,
#checkout-notice-overlay .demo-btn-close::before,
#subscribe-modal #sub-success .demo-btn-close::before,
#feedback-modal #feedback-success .demo-btn-close::before,
#scab-ack-overlay .demo-btn-close::before,
#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-close::before,
#support-overlay .demo-btn-close::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-rangoon-red);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.2s ease-in-out;
  z-index: -1;
}

#checkout-confirm-overlay .demo-btn-close::after,
#checkout-result-overlay .demo-btn-close::after,
#checkout-notice-overlay .demo-btn-close::after,
#subscribe-modal #sub-success .demo-btn-close::after,
#feedback-modal #feedback-success .demo-btn-close::after,
#scab-ack-overlay .demo-btn-close::after,
#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-close::after,
#support-overlay .demo-btn-close::after {
  content: '';
  position: absolute;
  inset: -4px;
}

#checkout-confirm-overlay .demo-btn-close:hover:not(:disabled),
#checkout-result-overlay .demo-btn-close:hover:not(:disabled),
#checkout-notice-overlay .demo-btn-close:hover:not(:disabled),
#subscribe-modal #sub-success .demo-btn-close:hover:not(:disabled),
#feedback-modal #feedback-success .demo-btn-close:hover:not(:disabled),
#scab-ack-overlay .demo-btn-close:hover:not(:disabled),
#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-close:hover:not(:disabled),
#support-overlay .demo-btn-close:hover:not(:disabled) {
  color: var(--color-caribbean-turquoise);
  border-color: var(--color-accent-secondary);
  color: var(--color-milk-white);
  transform: scale(1.15) rotate(90deg);
}

#checkout-confirm-overlay .demo-btn-close:hover:not(:disabled)::before,
#checkout-result-overlay .demo-btn-close:hover:not(:disabled)::before,
#checkout-notice-overlay .demo-btn-close:hover:not(:disabled)::before,
#subscribe-modal #sub-success .demo-btn-close:hover:not(:disabled)::before,
#feedback-modal #feedback-success .demo-btn-close:hover:not(:disabled)::before,
#scab-ack-overlay .demo-btn-close:hover:not(:disabled)::before,
#support-overlay .demo-btn-close:hover:not(:disabled)::before {
  transform: translate(-50%, -50%) scale(8);
}

#checkout-confirm-overlay .demo-btn-close:active:not(:disabled),
#checkout-result-overlay .demo-btn-close:active:not(:disabled),
#checkout-notice-overlay .demo-btn-close:active:not(:disabled),
#subscribe-modal #sub-success .demo-btn-close:active:not(:disabled),
#feedback-modal #feedback-success .demo-btn-close:active:not(:disabled),
#scab-ack-overlay .demo-btn-close:active:not(:disabled),
#support-overlay .demo-btn-close:active:not(:disabled) {
  transform: scale(0.96) rotate(90deg) !important;
}

#checkout-confirm-overlay .checkout-confirm-body {
  padding: 20px;
}

#checkout-confirm-overlay #checkout-confirm-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--color-text-main);
  text-align: center;
}

#checkout-confirm-overlay .checkout-confirm-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.02);
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

#checkout-confirm-overlay .demo-btn-modal-primary,
#checkout-confirm-overlay .demo-btn-modal-secondary,
#checkout-result-overlay .demo-btn-modal-primary,
#checkout-result-overlay .demo-btn-modal-secondary,
#checkout-notice-overlay .demo-btn-modal-primary,
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-primary,
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-secondary,
#subscribe-modal #sub-success .demo-panel-footer .demo-btn-modal-primary,
#feedback-modal #feedback-success .demo-panel-footer .demo-btn-modal-primary,
#scab-ack-overlay .demo-panel-footer .demo-btn-modal-primary,
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-primary,
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-secondary {
  min-width: 120px;
  padding: 6px 16px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-sizing: border-box;
  cursor: pointer;
  transition: all 0.2s ease;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  flex: 0 0 auto;
}

#checkout-confirm-overlay .demo-btn-compact.demo-btn-modal-primary,
#checkout-confirm-overlay .demo-btn-compact.demo-btn-modal-secondary,
#checkout-result-overlay .demo-btn-compact.demo-btn-modal-primary,
#checkout-result-overlay .demo-btn-compact.demo-btn-modal-secondary,
#checkout-notice-overlay .demo-btn-compact.demo-btn-modal-primary,
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-compact.demo-btn-modal-primary,
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-compact.demo-btn-modal-secondary,
#subscribe-modal #sub-success .demo-panel-footer .demo-btn-compact.demo-btn-modal-primary,
#feedback-modal #feedback-success .demo-panel-footer .demo-btn-compact.demo-btn-modal-primary,
#scab-ack-overlay .demo-panel-footer .demo-btn-compact.demo-btn-modal-primary,
#scab-ack-overlay .demo-panel-footer .demo-btn-compact.demo-btn-modal-secondary,
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-compact.demo-btn-modal-primary,
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-compact.demo-btn-modal-secondary {
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.65rem;
  min-width: 90px;
}

#checkout-confirm-overlay .demo-btn-modal-primary,
#checkout-result-overlay .demo-btn-modal-primary,
#checkout-notice-overlay .demo-btn-modal-primary,
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-primary,
#subscribe-modal #sub-success .demo-panel-footer .demo-btn-modal-primary,
#feedback-modal #feedback-success .demo-panel-footer .demo-btn-modal-primary,
#scab-ack-overlay .demo-panel-footer .demo-btn-modal-primary,
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-primary {
  background: rgba(102, 191, 191, 0.15);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-caribbean-turquoise);
}

#checkout-confirm-overlay .demo-btn-modal-primary:hover:not(:disabled),
#checkout-result-overlay .demo-btn-modal-primary:hover:not(:disabled),
#checkout-notice-overlay .demo-btn-modal-primary:hover:not(:disabled),
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-primary:hover:not(:disabled),
#subscribe-modal #sub-success .demo-panel-footer .demo-btn-modal-primary:hover:not(:disabled),
#feedback-modal #feedback-success .demo-panel-footer .demo-btn-modal-primary:hover:not(:disabled),
#scab-ack-overlay .demo-panel-footer .demo-btn-modal-primary:hover:not(:disabled),
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-primary:hover:not(:disabled) {
  background: var(--color-caribbean-turquoise);
  border-color: var(--color-accent-secondary);
  color: var(--color-milk-white);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#checkout-confirm-overlay .demo-btn-modal-secondary,
#checkout-result-overlay .demo-btn-modal-secondary,
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-secondary,
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-secondary {
  background: rgba(197, 59, 50, 0.1);
  color: var(--color-rangoon-red);
  border: 1px solid var(--color-rangoon-red);
}

#checkout-confirm-overlay .demo-btn-modal-secondary:hover:not(:disabled),
#checkout-result-overlay .demo-btn-modal-secondary:hover:not(:disabled),
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-secondary:hover:not(:disabled),
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-secondary:hover:not(:disabled) {
  background: var(--color-rangoon-red);
  border-color: var(--color-accent-secondary);
  color: var(--color-milk-white);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#checkout-confirm-overlay .demo-btn-modal-primary:active:not(:disabled),
#checkout-confirm-overlay .demo-btn-modal-secondary:active:not(:disabled),
#checkout-result-overlay .demo-btn-modal-primary:active:not(:disabled),
#checkout-result-overlay .demo-btn-modal-secondary:active:not(:disabled),
#checkout-notice-overlay .demo-btn-modal-primary:active:not(:disabled),
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-primary:active:not(:disabled),
#subscribe-modal .subscribe-modal__confirm-footer .demo-btn-modal-secondary:active:not(:disabled),
#subscribe-modal #sub-success .demo-panel-footer .demo-btn-modal-primary:active:not(:disabled),
#feedback-modal #feedback-success .demo-panel-footer .demo-btn-modal-primary:active:not(:disabled),
#scab-ack-overlay .demo-panel-footer .demo-btn-modal-primary:active:not(:disabled),
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-primary:active:not(:disabled),
#scab-logo-pick-overlay .demo-panel-footer .demo-btn-modal-secondary:active:not(:disabled) {
  transform: scale(0.96);
}

/* Sponsor cabinet — nested discard confirm (DS #ds-panel-modal / Delete Chain) */
#scab-edit-modal #scab-edit-confirm-overlay .demo-panel-card {
  width: min(340px, 100%);
  border: 1px solid var(--color-sandsel-beige);
  border-radius: var(--radius-md);
  background: var(--color-milk-white);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-panel-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-academy-blue);
  border-bottom: 2px solid var(--color-accent-pink);
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-panel-header h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.05em;
  flex: 1;
  margin-right: 16px;
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-panel-body {
  padding: 20px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text-main);
}

#scab-edit-modal #scab-edit-confirm-overlay #scab-edit-confirm-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  text-align: center;
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-panel-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.02);
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-primary,
#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-secondary {
  min-width: 120px;
  padding: 6px 16px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-sizing: border-box;
  cursor: pointer;
  transition: all 0.2s ease;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  flex: 0 0 auto;
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-compact.demo-btn-modal-primary,
#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-compact.demo-btn-modal-secondary {
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.65rem;
  min-width: 90px;
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-primary {
  background: rgba(102, 191, 191, 0.15);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-caribbean-turquoise);
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-primary:hover:not(:disabled) {
  background: var(--color-caribbean-turquoise);
  border-color: var(--color-accent-secondary);
  color: var(--color-milk-white);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-secondary {
  background: rgba(197, 59, 50, 0.1);
  color: var(--color-rangoon-red);
  border: 1px solid var(--color-rangoon-red);
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-secondary:hover:not(:disabled) {
  background: var(--color-rangoon-red);
  border-color: var(--color-accent-secondary);
  color: var(--color-milk-white);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-primary:active:not(:disabled),
#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-modal-secondary:active:not(:disabled) {
  transform: scale(0.96);
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-close:hover:not(:disabled)::before {
  transform: translate(-50%, -50%) scale(8);
}

#scab-edit-modal #scab-edit-confirm-overlay .demo-btn-close:active:not(:disabled) {
  transform: scale(0.96) rotate(90deg) !important;
}

/* Checkout — PSP handoff (loader + mock provider) */
#checkout-psp-overlay.checkout-psp-overlay.modal.modal--backdrop {
  position: absolute;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  border-radius: inherit;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

#checkout-psp-overlay .demo-panel-card.checkout-psp-ds-card {
  width: min(340px, 100%);
  border: 1px solid var(--color-sandsel-beige);
  border-radius: var(--radius-md);
  background: var(--color-milk-white);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  box-sizing: border-box;
}

#checkout-psp-overlay .checkout-psp-loader-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 28px 20px 24px;
}

#checkout-psp-overlay .checkout-psp-loader-block .demo-loader-canvas {
  width: 40px;
  height: 40px;
  display: block;
  flex-shrink: 0;
}

#checkout-psp-overlay .checkout-psp-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--color-academy-blue);
}

#checkout-psp-overlay .checkout-psp-sub {
  margin: 0;
  max-width: 280px;
}

#checkout-psp-overlay .checkout-psp-mock-block {
  display: flex;
  flex-direction: column;
  text-align: center;
}

#checkout-psp-overlay .checkout-psp-mock-block .demo-panel-header {
  padding: 16px 20px;
  border-bottom: 2px solid var(--color-accent-pink);
}

#checkout-psp-overlay .checkout-psp-mock-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--color-academy-blue);
}

#checkout-psp-overlay .checkout-psp-mock-copy {
  margin: 0;
  text-align: center;
}

#checkout-psp-overlay .checkout-psp-mock-block .demo-panel-body {
  padding: 20px;
}

#checkout-psp-overlay .checkout-psp-mock-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.02);
}

#checkout-psp-overlay .checkout-psp-mock-actions .demo-btn-modal-primary,
#checkout-psp-overlay .checkout-psp-mock-actions .demo-btn-modal-secondary {
  min-width: 120px;
  padding: 6px 16px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s ease;
}

#checkout-psp-overlay .checkout-psp-mock-actions .demo-btn-compact {
  padding: 5px 14px;
  border-radius: 16px;
}

#checkout-psp-overlay .checkout-psp-mock-actions .demo-btn-modal-primary {
  background: rgba(102, 191, 191, 0.15);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-caribbean-turquoise);
}

#checkout-psp-overlay .checkout-psp-mock-actions .demo-btn-modal-primary:hover:not(:disabled) {
  background: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#checkout-psp-overlay .checkout-psp-mock-actions .demo-btn-modal-secondary {
  background: rgba(197, 59, 50, 0.1);
  color: var(--color-rangoon-red);
  border: 1px solid var(--color-rangoon-red);
}

#checkout-psp-overlay .checkout-psp-mock-actions .demo-btn-modal-secondary:hover:not(:disabled) {
  background: var(--color-rangoon-red);
  color: var(--color-milk-white);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

/* Checkout — result acknowledgement (DS #ds-panel-modal / design-system/preview `demo-panel-card` Success variant).
   Subscribe `#sub-success` and Feedback `#feedback-success` reuse the same inner shell + tokens. */
#checkout-result-overlay.checkout-result-overlay.modal.modal--backdrop,
#checkout-notice-overlay.checkout-notice-overlay.modal.modal--backdrop {
  position: absolute;
  inset: 0;
  z-index: 10001;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  border-radius: inherit;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

#checkout-result-overlay .demo-panel-card.checkout-result-ds-card,
#checkout-notice-overlay .demo-panel-card.checkout-result-ds-card,
#subscribe-modal #sub-success .demo-panel-card.checkout-result-ds-card,
#feedback-modal #feedback-success .demo-panel-card.checkout-result-ds-card {
  background: var(--color-milk-white);
  border-radius: var(--radius-md);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.25),
    0 2px 6px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(250, 248, 242, 0.4);
  border-top: 1px solid rgba(250, 248, 242, 0.9);
  overflow: hidden;
  width: min(340px, 100%);
}

#checkout-result-overlay #checkout-result-header.demo-panel-header,
#checkout-notice-overlay #checkout-notice-header.demo-panel-header,
#subscribe-modal #sub-success #sub-success-header.demo-panel-header,
#feedback-modal #feedback-success #feedback-success-header.demo-panel-header,
#scab-ack-overlay #scab-ack-header.demo-panel-header {
  padding: 16px 20px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: var(--color-academy-blue);
  border-bottom: 2px solid var(--color-accent-pink);
}

#checkout-result-overlay #checkout-result-header.demo-panel-header h3,
#checkout-notice-overlay #checkout-notice-header.demo-panel-header h3,
#subscribe-modal #sub-success #sub-success-header.demo-panel-header h3,
#feedback-modal #feedback-success #feedback-success-header.demo-panel-header h3,
#scab-ack-overlay #scab-ack-header.demo-panel-header h3 {
  grid-column: 1 / -1;
  grid-row: 1;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.05em;
  flex: unset;
  margin-right: 0;
}

#checkout-result-overlay #checkout-result-header .demo-btn-close,
#checkout-notice-overlay #checkout-notice-header .demo-btn-close,
#subscribe-modal #sub-success #sub-success-header .demo-btn-close,
#feedback-modal #feedback-success #feedback-success-header .demo-btn-close,
#scab-ack-overlay #scab-ack-header .demo-btn-close {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  align-self: center;
}

/* Success: match preview acknowledgement (no tinted header band). */
#checkout-result-overlay #checkout-result-header.checkout-result-header--success,
#subscribe-modal #sub-success #sub-success-header.checkout-result-header--success,
#feedback-modal #feedback-success #feedback-success-header.checkout-result-header--success {
  background: transparent;
  color: var(--color-academy-blue);
}

#checkout-result-overlay #checkout-result-header.checkout-result-header--error,
#checkout-notice-overlay #checkout-notice-header.checkout-result-header--error {
  color: var(--color-rangoon-red);
  background: linear-gradient(
    180deg,
    rgba(197, 59, 50, 0.1) 0%,
    rgba(197, 59, 50, 0.02) 100%
  );
  border-bottom-color: rgba(197, 59, 50, 0.35);
}

#checkout-result-overlay .demo-panel-body,
#checkout-notice-overlay .demo-panel-body,
#subscribe-modal #sub-success .demo-panel-body,
#feedback-modal #feedback-success .demo-panel-body {
  padding: 20px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text-main);
}

#checkout-result-overlay #checkout-result-text,
#checkout-notice-overlay #checkout-notice-text,
#subscribe-modal #sub-success #sub-success-msg,
#feedback-modal #feedback-success #feedback-success-msg {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  text-align: center;
  white-space: pre-line;
}

#checkout-result-overlay .demo-panel-footer,
#checkout-notice-overlay .demo-panel-footer,
#subscribe-modal #sub-success .demo-panel-footer,
#feedback-modal #feedback-success .demo-panel-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.02);
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

#checkout-result-overlay .demo-btn-close svg,
#subscribe-modal #sub-success .demo-btn-close svg,
#feedback-modal #feedback-success .demo-btn-close svg,
#scab-ack-overlay .demo-btn-close svg,
#support-overlay .demo-btn-close svg {
  display: block;
  flex-shrink: 0;
}

#sponsorship-checkout-panel .text--muted-caption {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

#sponsorship-checkout-panel .checkout-block {
  margin-bottom: 18px;
}

#sponsorship-checkout-panel .checkout-block--slots {
  text-align: center;
  margin-bottom: 14px;
  flex-shrink: 0;
}

#sponsorship-checkout-panel .checkout-block--select {
  flex-shrink: 0;
}

#sponsorship-checkout-panel .checkout-block--grow {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  text-align: left;
}

#sponsorship-checkout-panel .heading.heading--section-step {
  color: var(--color-academy-blue);
  font-family: var(--font-heading);
  font-weight: var(--checkout-section-title-weight);
  letter-spacing: var(--checkout-section-title-tracking);
  text-transform: uppercase;
  font-size: var(--checkout-section-title-size);
  line-height: 1.25;
  margin: 0 0 8px 0;
  text-align: left;
}

#sponsorship-checkout-panel .heading--section-divider {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-sandsel-beige);
  margin-bottom: 12px;
}

#sponsorship-checkout-panel .checkout-req {
  color: var(--color-rangoon-red);
}

/*
 * Selected slots readout — DS #ds-data-card (hop-item + hop-header + hop-details), MSWE-101
 */
#sponsorship-checkout-panel .checkout-slots-data-card {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px;
  margin-top: 0;
  height: auto;
  max-height: 9.75rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-wimbledon-white);
  border: 1px solid var(--color-sandsel-beige);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 4px rgba(44, 76, 107, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#sponsorship-checkout-panel .checkout-slots-data-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(44, 76, 107, 0.12);
}

#sponsorship-checkout-panel .checkout-slots-data-card .checkout-slots-card-header {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  flex: 0 0 auto;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--data-card-header-separator);
}

#sponsorship-checkout-panel .checkout-slots-data-card .checkout-slots-details--body {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  gap: 0;
}

/*
 * Non-empty selected-slots list: `.checkout-slots-details--body.checkout-slots-chips-wrap` is one layer (fills card,
 * scrollbar flush to bottom). Empty state keeps column body + hint only (no `.checkout-slots-chips-wrap`).
 */
#sponsorship-checkout-panel .checkout-slots-data-card .checkout-slots-details--body.checkout-slots-chips-wrap {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  align-content: flex-start;
  align-items: flex-start;
  text-align: center;
  min-width: 0;
  overflow-y: auto;
  overflow-x: hidden;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-academy-blue);
}

#sponsorship-checkout-panel .checkout-slots-data-card .checkout-slots-empty-hint {
  flex: 0 1 auto;
  margin: 0;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  line-height: 1.45;
  font-weight: 500;
  color: var(--color-academy-blue);
  opacity: 0.78;
  box-sizing: border-box;
  min-height: 0;
}

#sponsorship-checkout-panel .checkout-slots-empty-hint__lead {
  display: block;
}

#sponsorship-checkout-panel .checkout-slots-empty-hint__max {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-rangoon-red);
  opacity: 1;
}

#sponsorship-checkout-panel .checkout-slots-limit-notice {
  margin: 0;
  padding: 0;
  min-height: 0;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-rangoon-red);
  box-sizing: border-box;
  transition: opacity 0.2s ease, margin 0.2s ease;
}

#sponsorship-checkout-panel .checkout-slots-limit-notice--visible {
  height: auto;
  overflow: visible;
  visibility: visible;
  opacity: 1;
  margin: 2px 0 8px;
  padding: 0 4px;
}

@keyframes checkout-slots-limit-shake {
  0%,
  100% {
    transform: translateY(0);
  }

  20% {
    transform: translateY(0) translateX(-8px);
  }

  40% {
    transform: translateY(0) translateX(8px);
  }

  60% {
    transform: translateY(0) translateX(-5px);
  }

  80% {
    transform: translateY(0) translateX(5px);
  }
}

#sponsorship-checkout-panel #checkout-slots-list.checkout-slots-limit-shake {
  animation: checkout-slots-limit-shake 0.45s ease-in-out;
}

/* Slot ID chips: default + `--compact` = dense (checkout UI today); `--standard` = larger pill for less dense layouts */
#sponsorship-checkout-panel .checkout-slot-chip,
#sponsorship-checkout-panel .checkout-slot-chip--compact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid var(--color-academy-blue);
  background: var(--color-milk-white);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-academy-blue);
  flex: 0 0 auto;
}

#sponsorship-checkout-panel .checkout-slot-chip.checkout-slot-chip--standard {
  padding: 3px 12px;
  border-radius: 14px;
  font-size: 0.8rem;
}

#sponsorship-checkout-panel .checkout-actions-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* Field Control icon buttons — design-system/preview #ds-btn-icon (Undo/Clear Standard, registry sg-sp-stage1-undo-btn / sg-sp-stage1-clear-btn) */
#sponsorship-checkout-panel .checkout-actions-row .demo-btn-icon {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-field-lg {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  color: var(--color-academy-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* #ds-tooltip on a wrapper so icon hover transforms (rotate/scale) do not affect the tooltip */
#sponsorship-checkout-panel .checkout-actions-row .checkout-icon-tooltip-wrap {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

#sponsorship-checkout-panel .checkout-actions-row .checkout-icon-tooltip-wrap.demo-tooltip-host::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-academy-blue);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

/* Hover + keyboard only: :focus-within kept tooltips open after mouse clicks because the icon
   stays focused while enabled (Undo with 2+ slots → still enabled; with 1 slot → disabled blurs). */
#sponsorship-checkout-panel .checkout-actions-row .checkout-icon-tooltip-wrap.demo-tooltip-host:hover::after,
#sponsorship-checkout-panel .checkout-actions-row .checkout-icon-tooltip-wrap.demo-tooltip-host:has(button:focus-visible)::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-field-lg:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.35);
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-field-lg:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.45);
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-clear:hover:not(:disabled) {
  transform: scale(1.15) rotate(-90deg);
  color: var(--color-rangoon-red);
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-clear:active:not(:disabled) {
  transform: scale(0.96) rotate(-90deg);
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-undo-plain {
  transform: rotate(180deg);
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-undo-plain:hover:not(:disabled) {
  transform: rotate(180deg) scale(1.15) rotate(-180deg);
  color: var(--color-vintage-sky);
}

#sponsorship-checkout-panel .checkout-actions-row .demo-btn-undo-plain:active:not(:disabled) {
  transform: rotate(180deg) scale(0.96);
}

#sponsorship-checkout-panel .checkout-help-line {
  margin: 0 0 2px 0;
  text-align: left;
}

#sponsorship-checkout-panel .checkout-help-or {
  margin: 0 0 2px 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
  padding-left: 10px;
  text-align: left;
}

#sponsorship-checkout-panel .checkout-add-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: stretch;
  margin: 10px 0 14px 0;
  min-width: 0;
}

#sponsorship-checkout-panel .checkout-add-row #checkout-search-id {
  flex: 1 1 140px;
  min-width: 0;
}

#sponsorship-checkout-panel .checkout-btn-add {
  /* DS compact action pattern (`#ds-btn-action` → Primary Forms & Pages Action Buttons - Compact) */
  flex: 0 0 auto;
  min-width: 78px;
  align-self: center;
  white-space: nowrap;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  line-height: 1.2;
  border-radius: 20px;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-duration-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  margin-bottom: 2px;
}

#sponsorship-checkout-panel .checkout-price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 14px;
  gap: 8px;
}

#sponsorship-checkout-panel #checkout-total-price {
  color: var(--color-caribbean-turquoise);
  font-weight: 800;
  font-size: 1.05rem;
}

#sponsorship-checkout-panel .checkout-tax-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: right;
  margin-top: 4px;
}

#sponsorship-checkout-panel .checkout-field {
  margin-bottom: 14px;
  text-align: left;
  width: 100%;
  box-sizing: border-box;
}

/* Shared label typography: form fields, duration, preview, price caption, help lines (sentence case, medium weight) */
#sponsorship-checkout-panel .checkout-field-label,
#sponsorship-checkout-panel .checkout-inline-label,
#sponsorship-checkout-panel .checkout-preview-label,
#sponsorship-checkout-panel #checkout-total-slots,
#sponsorship-checkout-panel .checkout-help-line {
  font-family: var(--font-heading);
  font-size: var(--checkout-label-size);
  font-weight: var(--checkout-label-weight);
  letter-spacing: var(--checkout-label-tracking);
  text-transform: none;
  color: var(--color-academy-blue);
}

/* Logo appearance row: slightly smaller type than primary checkout labels */
#sponsorship-checkout-panel .checkout-logo-appearance__label,
#sponsorship-checkout-panel .checkout-logo-appearance .demo-checkbox-wrap,
#sponsorship-checkout-panel .checkout-logo-appearance__range-label {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: var(--checkout-label-weight);
  letter-spacing: var(--checkout-label-tracking);
  text-transform: none;
  color: var(--color-academy-blue);
}

#sponsorship-checkout-panel .checkout-logo-appearance__range-label > span:last-child {
  text-transform: none;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

#sponsorship-checkout-panel .checkout-field-label {
  display: block;
  margin-bottom: 6px;
  text-align: left;
  width: 100%;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-field-hint {
  margin: 6px 0 0;
  max-width: 100%;
  line-height: 1.35;
}

#sponsorship-checkout-panel .checkout-merge-slots-hint {
  margin-bottom: 16px;
}

#sponsorship-checkout-panel .checkout-sponsor-content-ack {
  margin-top: 0;
}


#sponsorship-checkout-panel .checkout-preview-label {
  display: block;
  margin-bottom: 6px;
  text-align: center;
  cursor: default;
}

#sponsorship-checkout-panel .checkout-field-input,
#sponsorship-checkout-panel input.checkout-field-input {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 12px;
  background: var(--color-milk-white);
  border: 2px solid var(--color-caribbean-turquoise);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* DS #ds-input-numeric — Numeric Input - Standard (design-system preview parity) */
#sponsorship-checkout-panel .checkout-numeric-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  width: 67px;
  min-width: 67px;
  max-width: 67px;
}

/*
 * Must beat `#sponsorship-checkout-panel input.checkout-field-input { width: 100% }`
 * (ID + type + class beats ID + class-only).
 */
#sponsorship-checkout-panel input.checkout-field-input.checkout-field-input--numeric-ds {
  width: 67px;
  min-width: 67px;
  max-width: 67px;
  height: auto;
  box-sizing: border-box;
  padding: 10px 24px 10px 6px;
  font-size: 0.95rem;
  line-height: 1.2;
  text-align: right;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  appearance: textfield;
  -moz-appearance: textfield;
}

#sponsorship-checkout-panel input.checkout-field-input.checkout-field-input--numeric-ds::-webkit-inner-spin-button,
#sponsorship-checkout-panel input.checkout-field-input.checkout-field-input--numeric-ds::-webkit-outer-spin-button {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
}

#sponsorship-checkout-panel .checkout-numeric-controls {
  display: flex;
  flex-direction: column;
  position: absolute;
  right: 2px;
  height: 24px;
  top: 50%;
  transform: translateY(-50%);
  justify-content: center;
  gap: 0;
  pointer-events: none;
}

#sponsorship-checkout-panel .checkout-numeric-btn {
  background: transparent;
  border: none;
  padding: 0 4px;
  color: var(--color-academy-blue);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  line-height: 0;
}

#sponsorship-checkout-panel .checkout-numeric-btn:active:not(:disabled) {
  transform: scale(0.85);
}

#sponsorship-checkout-panel .checkout-numeric-btn svg {
  width: 12px;
  height: 12px;
  display: block;
  fill: currentColor;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

#sponsorship-checkout-panel .checkout-numeric-btn--up svg {
  transform: rotate(180deg);
}

#sponsorship-checkout-panel .checkout-numeric-wrapper:hover .checkout-numeric-btn--up svg,
#sponsorship-checkout-panel .checkout-numeric-wrapper:focus-within .checkout-numeric-btn--up svg {
  transform: rotate(540deg) scale(1.3);
}

#sponsorship-checkout-panel .checkout-numeric-wrapper:hover .checkout-numeric-btn--down svg,
#sponsorship-checkout-panel .checkout-numeric-wrapper:focus-within .checkout-numeric-btn--down svg {
  transform: rotate(-360deg) scale(1.3);
}

/* Unified highlight: arrows or input share hover / focus-within border (DS inputs-numeric) */
#sponsorship-checkout-panel .checkout-numeric-wrapper:hover input.checkout-field-input.checkout-field-input--numeric-ds:not(:disabled):not(:focus) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

#sponsorship-checkout-panel .checkout-field-input:focus {
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

#sponsorship-checkout-panel .checkout-numeric-wrapper:focus-within input.checkout-field-input.checkout-field-input--numeric-ds:not(:disabled) {
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
}

#sponsorship-checkout-panel .checkout-field-input:hover:not(:disabled):not(:focus) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.12);
}

/* Logo upload: row 1 = label (left) + CHOOSE FILE (right); row 2 = filename, right-aligned */
#sponsorship-checkout-panel .checkout-field--logo-upload .checkout-file-row {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-field--logo-upload .checkout-file-row-top {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-field--logo-upload .checkout-field-label {
  margin-bottom: 0;
  flex: 0 1 auto;
  min-width: 0;
  text-align: left;
  width: auto;
}

#sponsorship-checkout-panel .checkout-field--logo-upload .checkout-file-row-top .checkout-file-upload {
  flex: 0 0 auto;
}

#sponsorship-checkout-panel .checkout-file-input {
  display: none;
}

#sponsorship-checkout-panel .checkout-file-name {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  word-break: break-all;
  font-family: var(--font-sans);
}

#sponsorship-checkout-panel .checkout-field--logo-upload .checkout-file-name {
  display: block;
  width: 100%;
  text-align: right;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-file-name--error,
#scab-edit-modal .checkout-file-name--error {
  color: var(--color-rangoon-red);
}

#sponsorship-checkout-panel .checkout-logo-upload-hint,
#scab-edit-modal .checkout-logo-upload-hint {
  margin-top: 0.35rem;
  text-align: right;
}

/* DS #ds-btn-action — File Upload Button - Compact (label + hidden input) */
#sponsorship-checkout-panel .checkout-file-upload {
  display: inline-flex;
  cursor: pointer;
  vertical-align: middle;
  flex: 0 0 auto;
  -webkit-font-smoothing: antialiased;
  backface-visibility: hidden;
}

#sponsorship-checkout-panel .checkout-file-upload-face {
  background-color: var(--color-academy-blue);
  color: var(--color-milk-white);
  border: 1px solid transparent;
  padding: 0.35rem 0.7rem;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.2;
  letter-spacing: 0.05em;
  text-transform: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-sizing: border-box;
  width: auto;
  flex: 0 0 auto;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  user-select: none;
}

#sponsorship-checkout-panel .checkout-file-upload:hover .checkout-file-upload-face {
  background-color: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#sponsorship-checkout-panel .checkout-file-upload:active .checkout-file-upload-face {
  transform: scale(0.96);
  box-shadow: none;
}

#sponsorship-checkout-panel .checkout-logo-controls {
  opacity: 0.45;
  pointer-events: none;
  transition: opacity 0.25s ease;
  min-width: 0;
  max-width: 100%;
}

#sponsorship-checkout-panel .checkout-logo-controls--active {
  opacity: 1;
  pointer-events: auto;
}

#sponsorship-checkout-panel .checkout-logo-well {
  background: rgba(102, 191, 191, 0.08);
  border: 1px solid var(--color-sandsel-beige);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-subheading {
  margin: 0 0 10px 0;
  color: var(--color-academy-blue);
  font-family: var(--font-heading);
  font-size: var(--checkout-section-title-size);
  font-weight: var(--checkout-section-title-weight);
  letter-spacing: var(--checkout-section-title-tracking);
  text-transform: uppercase;
  line-height: 1.25;
  text-align: left;
}

#sponsorship-checkout-panel .checkout-logo-well .checkout-subheading {
  text-align: center;
}

/* Matches design-system/preview `.demo-panel-footer` (Globe Data Panels / #ds-panel-data).
   Purchase footer uses `.checkout-stage-footer`; tint matches DS Footer bg (`rgba(0,0,0,0.02)` over body surface). */
#sponsorship-checkout-panel .checkout-stage-footer,
#slot-details-panel .checkout-stage-footer {
  flex-shrink: 0;
  margin-top: 0;
  padding: 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-sizing: border-box;
}

/* Footer lives inside milk-white `.checkout-panel-body`; translucent tint stacks on that surface. */
#sponsorship-checkout-panel .checkout-stage-footer {
  background: rgba(0, 0, 0, 0.02);
}

/*
 * Slot Details: `#slot-details-footer` is a sibling of `#slot-details-content` (not inside milk-white body).
 * Same `rgba(0,0,0,0.02)` would tint `--color-bg` instead — replicate Sponsorship Purchase by tinting milk-white.
 */
#slot-details-panel .checkout-stage-footer {
  background:
    linear-gradient(rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.02)),
    var(--color-milk-white);
}

/* `[hidden]` must win over `.checkout-stage-footer { display:flex }` so empty Slot Details shows no footer strip */
#slot-details-panel .checkout-stage-footer[hidden] {
  display: none !important;
}

#sponsorship-checkout-panel .checkout-btn-continue,
#slot-details-panel .checkout-btn-continue {
  /* Override global `.btn-become-sponsor { flex: 1 }` so the footer flex row doesn’t shrink the CTA off-center */
  flex: 0 0 auto;
  align-self: stretch;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  /* DS #ds-btn-action — Primary Action Standard (sg-sp-stage1-continue-btn → .demo-btn-action-primary:not(.demo-btn-compact)) */
  font-size: 0.85rem;
  line-height: 1.2;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  color: var(--color-milk-white);
  background-color: var(--color-academy-blue);
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

#sponsorship-checkout-panel .checkout-btn-continue:hover:not(:disabled),
#slot-details-panel .checkout-btn-continue:hover:not(:disabled) {
  background-color: var(--color-caribbean-turquoise);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

#sponsorship-checkout-panel .btn-become-sponsor.btn--action-sponsor,
#slot-details-panel .btn-become-sponsor.btn--action-sponsor {
  background-color: var(--color-academy-blue);
  color: var(--color-milk-white);
  border: 1px solid transparent;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
}

/* Standard tier: ALL CAPS; compact `.btn--small` keeps authored casing (#ds-caption-case-cta-action) */
#sponsorship-checkout-panel .btn-become-sponsor.btn--action-sponsor:not(.btn--small),
#slot-details-panel .btn-become-sponsor.btn--action-sponsor:not(.btn--small) {
  text-transform: uppercase;
}

#sponsorship-checkout-panel .btn-become-sponsor.btn--action-sponsor.btn--small,
#slot-details-panel .btn-become-sponsor.btn--action-sponsor.btn--small {
  text-transform: none;
}

#sponsorship-checkout-panel .btn-become-sponsor.btn--action-sponsor:hover:not(:disabled),
#slot-details-panel .btn-become-sponsor.btn--action-sponsor:hover:not(:disabled) {
  background-color: var(--color-caribbean-turquoise);
  border-color: var(--color-accent-secondary);
  box-shadow: var(--shadow-classic);
  transform: translateY(-2px);
}

/* After :hover so press state wins when :hover + :active (DS #ds-btn-action — click: scale, no shadow) */
#sponsorship-checkout-panel .btn-become-sponsor.btn--action-sponsor:active:not(:disabled),
#slot-details-panel .btn-become-sponsor.btn--action-sponsor:active:not(:disabled) {
  transform: scale(0.96);
  box-shadow: none;
}

#sponsorship-checkout-panel .checkout-preview-wrap {
  margin-top: 15px;
  text-align: center;
}

#sponsorship-checkout-panel #checkout-preview-canvas.canvas--preview-bordered {
  max-width: min(200px, 100%);
  width: 100%;
  height: auto;
  border: 1px dashed rgba(44, 76, 107, 0.35);
  border-radius: var(--radius-sm);
  background: rgba(44, 76, 107, 0.04);
  cursor: grab;
  box-sizing: border-box;
}

#sponsorship-checkout-panel .checkout-preview-note {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  line-height: 1.2;
  margin: 5px 0 0 0;
  text-align: center;
  font-family: var(--font-sans);
}

#sponsorship-checkout-panel .checkout-logo-well .checkout-logo-rows,
#sponsorship-checkout-panel .checkout-logo-well > div:first-of-type {
  min-width: 0;
}

#sponsorship-checkout-panel .checkout-logo-well input[type="range"] {
  max-width: 100%;
  box-sizing: border-box;
}

/* Logo appearance — aligned with design-system preview: demo-color-picker, demo-checkbox-wrap, demo-range */
#sponsorship-checkout-panel .checkout-logo-appearance {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 5px;
  min-width: 0;
}

#sponsorship-checkout-panel .checkout-logo-appearance__row {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

#sponsorship-checkout-panel .checkout-logo-appearance__row--transp-rotate {
  align-items: flex-end;
}

#sponsorship-checkout-panel .checkout-logo-appearance__cell {
  flex: 1 1 0;
  min-width: 0;
}

#sponsorship-checkout-panel .checkout-logo-appearance__cell--center {
  display: flex;
  justify-content: center;
}

#sponsorship-checkout-panel .checkout-logo-appearance__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  cursor: pointer;
}

/* DS #ds-btn-icon — Color Picker - Compact (preview: .demo-palette-container-compact .demo-color-picker) */
#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container {
  position: relative;
  display: inline-block;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  backface-visibility: hidden;
  will-change: transform;
  -webkit-font-smoothing: antialiased;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  flex-shrink: 0;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container-compact {
  width: 24px;
  height: 24px;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container:hover:not(.disabled) {
  transform: scale(1.15);
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container:active:not(.disabled) {
  transform: scale(0.96);
  transition: transform 0.05s ease;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container .demo-color-picker {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  opacity: 0;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  border: none;
  background: transparent;
  box-shadow: none;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container .demo-color-picker::-webkit-color-swatch-wrapper {
  padding: 0;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container .demo-color-picker::-webkit-color-swatch {
  border: none;
  border-radius: 50%;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-circle {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  box-sizing: border-box;
  border: 1px solid var(--color-academy-blue);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  pointer-events: none;
  cursor: pointer;
  transition: all 0.2s ease;
  backface-visibility: hidden;
  will-change: transform;
  -webkit-font-smoothing: antialiased;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-circle::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    var(--color-rangoon-red),
    var(--color-goldenrod-yellow),
    var(--color-seafoam-mint),
    var(--color-caribbean-turquoise),
    var(--color-vintage-sky),
    var(--color-academy-blue),
    var(--color-accent-pink),
    var(--color-rangoon-red)
  );
  transition: transform 0.3s ease;
  z-index: -1;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container:hover:not(.disabled) .demo-palette-circle {
  transform: scale(1.15);
  border-color: var(--color-goldenrod-yellow);
  box-shadow: var(--shadow-classic);
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container:hover:not(.disabled) .demo-palette-circle::before {
  transform: rotate(90deg);
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-palette-container:focus-within .demo-palette-circle {
  border-color: var(--color-goldenrod-yellow);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.35);
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-checkbox-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  margin: 0;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  background-color: var(--color-milk-white);
  border: 2px solid var(--color-caribbean-turquoise);
  border-radius: 4px;
  cursor: inherit;
  display: grid;
  place-content: center;
  transition: all 0.2s ease;
  margin: 0;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-checkbox::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  transform: scale(0);
  transition: 0.12s transform ease-in-out;
  background-color: var(--color-accent-primary);
  transform-origin: center;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-checkbox:checked::before {
  transform: scale(1);
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-checkbox:focus-visible {
  outline: none;
  border-color: var(--color-goldenrod-yellow);
  animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#sponsorship-checkout-panel .checkout-logo-appearance .demo-checkbox:hover:not(:disabled):not(:focus-visible) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
}

#sponsorship-checkout-panel .checkout-logo-appearance__range-cell {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#sponsorship-checkout-panel .checkout-logo-appearance__range-cell--full {
  flex: 1 1 100%;
}

#sponsorship-checkout-panel .checkout-logo-appearance__range-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

#sponsorship-checkout-panel .checkout-logo-appearance__rotate-cell {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  align-items: flex-end;
}

#sponsorship-checkout-panel .checkout-logo-btn-rotate.ditzler-btn-action-secondary {
  /* DS #ds-btn-action — Secondary Forms & Pages Action Buttons - Compact */
  width: 100%;
  max-width: none;
  min-height: 0;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  line-height: 1.2;
  white-space: nowrap;
  box-sizing: border-box;
  text-transform: none;
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  max-width: 100%;
  background: transparent;
  outline: none;
  height: 28px;
  margin: 0;
  cursor: pointer;
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range::-webkit-slider-runnable-track {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(
    to right,
    rgba(102, 191, 191, 0.45) 0%,
    rgba(44, 76, 107, 0.12) 100%
  );
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  margin-top: -6px;
  border-radius: 50%;
  border-width: 1px;
  border-style: solid;
  border-color: var(--color-academy-blue);
  background-color: var(--color-caribbean-turquoise);
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.2s ease,
    border-color 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range:not(:disabled):hover::-webkit-slider-thumb {
  background-color: var(--color-vintage-sky);
  border-color: var(--color-goldenrod-yellow);
  transform: scale(1.15);
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range:focus-visible::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.3);
  border-color: var(--color-goldenrod-yellow);
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range::-moz-range-track {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(
    to right,
    rgba(102, 191, 191, 0.45) 0%,
    rgba(44, 76, 107, 0.12) 100%
  );
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--color-academy-blue);
  background-color: var(--color-caribbean-turquoise);
  cursor: pointer;
}

#sponsorship-checkout-panel .checkout-logo-appearance input.demo-range:disabled {
  opacity: 0.5;
  filter: grayscale(1);
}

#sponsorship-checkout-panel #checkout-preview-note {
  overflow-wrap: anywhere;
  hyphens: auto;
  max-width: 100%;
}

/*
 * Globe render chrome: **inset** matches `.chain-details-panel` / Slot Details card.
 * Outer shadow is **shorter** than the data panel so `0 8px 24px` halation does not pool in the
 * grid `row-gap` above `.globe-controls` and blur the beige `::after` rule (MSWE-101).
 */
#sponsorsGlobeFrame.globe-section.zoomed #globeSponsors.globe-container {
  border-radius: var(--radius-md);
  z-index: 0;
  box-shadow:
    inset 0 4px 12px rgba(0, 0, 0, 0.02),
    0 2px 8px rgba(0, 0, 0, 0.08),
    0 4px 14px rgba(0, 0, 0, 0.1);
}

#target1TrackingFrame.globe-section.zoomed #globe1.globe-container,
#target2TrackingFrame.globe-section.zoomed #globe2.globe-container {
  border-radius: var(--radius-md);
  z-index: 0;
  box-shadow:
    inset 0 4px 12px rgba(0, 0, 0, 0.02),
    0 2px 8px rgba(0, 0, 0, 0.08),
    0 4px 14px rgba(0, 0, 0, 0.1);
}


.chain-details-header {
  background: var(--color-seafoam-mint);
  color: var(--color-wimbledon-white);
  padding: 12px 16px;
  border-bottom: 2px solid var(--color-accent-secondary);
}

/* Production globe data panels: preview .demo-panel-header.sky-theme */
.chain-details-header.panel-header--sky {
  background: var(--color-vintage-sky);
  color: var(--color-milk-white);
}

.chain-details-header.panel-header--sky .heading--panel-data,
.chain-details-header.panel-header--sky h4 {
  color: var(--color-milk-white);
}

.chain-details-header h4 {
  margin: 0;
  font-size: 1.1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  width: 100%;
}

.chain-header-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
}

/* Global Tracking panels only: extra air above chain name; tighter vertical padding keeps header height stable */
#chain-details-panel-1 .chain-header-info,
#chain-details-panel-2 .chain-header-info {
  gap: 18px;
}

#chain-details-panel-1 .chain-details-header,
#chain-details-panel-2 .chain-details-header {
  padding: 12px 16px;
}

/* Letter ID (left) + chain status (right) on one row */
.chain-header-meta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.chain-header-name-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

/* Chain summary card (Letter ID, status, chain name) — panel body, Slot Details–style shell */
#chain-details-panel-1 .hop-item.chain-summary-card,
#chain-details-panel-2 .hop-item.chain-summary-card {
  padding-bottom: 12px;
  margin-bottom: var(--details-stack-gap-y, 12px);
  background: var(--color-wimbledon-white);
  border: 1.5px solid var(--color-sandsel-beige);
  border-radius: 6px;
  box-shadow: none;
}

#chain-details-panel-1 .chain-summary-card .hop-header.chain-summary-card__header,
#chain-details-panel-2 .chain-summary-card .hop-header.chain-summary-card__header {
  width: 100%;
  box-sizing: border-box;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  /* Match .hop-item top padding (12px) so Letter ID / status sit centered above the separator. */
  padding-bottom: 12px;
  /* Match card padding-bottom (12px) so Chain Name sits centered below the separator. */
  margin-bottom: 12px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

#chain-details-panel-1 .chain-summary-card__letter,
#chain-details-panel-2 .chain-summary-card__letter {
  flex: 1 1 auto;
  min-width: 0;
}

#chain-details-panel-1 .chain-summary-card__status,
#chain-details-panel-2 .chain-summary-card__status {
  flex: 0 1 auto;
  min-width: 0;
  margin-left: auto;
}

/* REQ-GT-120-06: chain-status badges drop 120px min-width inside summary header. */
#chain-details-panel-1 .chain-summary-card__status .demo-badge-active,
#chain-details-panel-2 .chain-summary-card__status .demo-badge-active,
#chain-details-panel-1 .chain-summary-card__status .demo-badge-completed,
#chain-details-panel-2 .chain-summary-card__status .demo-badge-completed,
#chain-details-panel-1 .chain-summary-card__status .demo-badge-chain-terminated,
#chain-details-panel-2 .chain-summary-card__status .demo-badge-chain-terminated {
  min-width: 0;
  width: max-content;
  max-width: 100%;
}

#chain-details-panel-1 .chain-summary-card__body,
#chain-details-panel-2 .chain-summary-card__body {
  padding-top: 0;
}

#chain-details-panel-1 .chain-summary-card__name,
#chain-details-panel-2 .chain-summary-card__name {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  margin: 0;
}

/*
 * Global Tracking chain panels + Sponsors Slot Details — .demo-badge mirrors design-system/preview/index.html #ds-badge
 */
.demo-badge,
.chain-details-header .demo-badge,
#chain-details-panel-1 .demo-badge,
#chain-details-panel-2 .demo-badge,
#slot-details-content .demo-badge,
#sponsorship-checkout-panel .demo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 3px 12px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  text-transform: none;
  letter-spacing: normal;
  line-height: normal;
}

.chain-details-header .demo-badge strong,
#chain-details-panel-1 .demo-badge strong,
#chain-details-panel-2 .demo-badge strong,
#slot-details-content .demo-badge strong,
#sponsorship-checkout-panel .demo-badge strong {
  font-weight: 700;
  color: var(--color-caribbean-turquoise);
}

#chain-details-panel-1 .demo-badge-compact strong,
#chain-details-panel-2 .demo-badge-compact strong {
  font-weight: 700;
  color: var(--color-caribbean-turquoise);
}

.chain-details-header .demo-badge-info,
#chain-details-panel-1 .demo-badge-info,
#chain-details-panel-2 .demo-badge-info,
#slot-details-content .demo-badge-info,
#sponsorship-checkout-panel .demo-badge-info {
  background: #eef6ff;
  color: var(--color-academy-blue);
  min-width: 150px;
}

/* Chain summary: Letter ID pill width follows text (avoids fixed 150px gutters). */
#chain-details-panel-1 .chain-summary-card .demo-badge-info.chain-summary-card__letter,
#chain-details-panel-2 .chain-summary-card .demo-badge-info.chain-summary-card__letter {
  min-width: 0;
  width: fit-content;
  max-width: 100%;
}

#sponsorship-checkout-panel .demo-badge-info.demo-badge-checkout-slots-count {
  min-width: 0;
  width: auto;
  max-width: 100%;
  white-space: normal;
  text-align: center;
  line-height: 1.3;
}

#sponsorship-checkout-panel .demo-badge-checkout-slots-count--at-max strong {
  color: var(--color-rangoon-red);
}

/* Design Preview #ds-badge: same count color as checkout panel (page does not use #sponsorship-checkout-panel) */
#ds-badge .demo-badge-checkout-slots-count strong {
  color: var(--color-caribbean-turquoise);
  font-weight: 700;
}

#ds-badge .demo-badge-checkout-slots-count--at-max strong {
  color: var(--color-rangoon-red);
}

/* Hop # / Slot # / Ring # / Column # — ~1.5× narrower than standard 150px Letter ID / Chain Name info badges */
#chain-details-panel-1 .demo-badge-info.demo-badge-hop-num,
#chain-details-panel-2 .demo-badge-info.demo-badge-hop-num,
#slot-details-content .demo-badge-info.demo-badge-slot-num,
#slot-details-content .demo-badge-info.demo-badge-slot-grid-num {
  min-width: 100px;
}

/*
 * Sponsor Name — multiline info badge; breaks long unbroken strings (`overflow-wrap: anywhere`).
 * Slot Details: width follows sponsor name (fit-content), capped by card (`max-width: 100%`).
 */
#slot-details-content .demo-badge-info.demo-badge-sponsor-name {
  min-width: 0;
  max-width: 100%;
  width: fit-content;
  justify-content: center;
  text-align: center;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  align-items: center;
  flex-wrap: wrap;
  line-height: 1.35;
  box-sizing: border-box;
}

#ds-badge .demo-badge-info.demo-badge-sponsor-name {
  min-width: 0;
  max-width: 100%;
  width: fit-content;
  justify-content: center;
  text-align: center;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  align-items: center;
  flex-wrap: wrap;
  line-height: 1.35;
  box-sizing: border-box;
}

#slot-details-content .demo-badge-compact.demo-badge-info.demo-badge-sponsor-name,
#ds-badge .demo-badge-compact.demo-badge-info.demo-badge-sponsor-name {
  min-width: 0;
  max-width: 100%;
  width: fit-content;
  justify-content: center;
  text-align: center;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  align-items: center;
  flex-wrap: wrap;
  line-height: 1.35;
  box-sizing: border-box;
}

#slot-details-content .demo-badge-info.demo-badge-sponsor-name strong,
#ds-badge .demo-badge-info.demo-badge-sponsor-name strong,
#slot-details-content .demo-badge-compact.demo-badge-info.demo-badge-sponsor-name strong,
#ds-badge .demo-badge-compact.demo-badge-info.demo-badge-sponsor-name strong {
  text-align: center;
  font-weight: 700;
  min-width: 0;
  max-width: 100%;
  display: inline-block;
}

/*
 * Participant Name — Social Graph Details (Sponsor Name parity; Check-In name max 120).
 * Preview #ds-badge specimens + production panels in social_graph.css.
 */
#ds-badge .demo-badge-info.demo-badge-participant-name,
#ds-badge .demo-badge-compact.demo-badge-info.demo-badge-participant-name {
  min-width: 0;
  max-width: 100%;
  width: fit-content;
  justify-content: center;
  text-align: center;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  align-items: center;
  flex-wrap: wrap;
  line-height: 1.35;
  box-sizing: border-box;
}

#ds-badge .demo-badge-info.demo-badge-participant-name strong,
#ds-badge .demo-badge-compact.demo-badge-info.demo-badge-participant-name strong {
  text-align: center;
  font-weight: 700;
  min-width: 0;
  max-width: 100%;
  display: inline-block;
}

/* MSWE-153 — Participant Name — Anonymous (italic placeholder). */
#ds-badge .demo-badge-participant-name--anonymous,
#ds-badge .demo-badge-participant-name--anonymous strong {
  font-style: italic;
}

/* Chain Details / hop cards: Anonymous name value (MSWE-153). */
.hop-detail-value--anonymous {
  font-style: italic;
}

/* Handshake # — same widths as Hop # (Design Preview + any shared hosts). */
#ds-badge .demo-badge-info.demo-badge-handshake-num,
#ds-badge .demo-badge-info.demo-badge-hop-num {
  min-width: 100px;
}

#ds-badge .demo-badge-compact.demo-badge-info.demo-badge-handshake-num,
#ds-badge .demo-badge-compact.demo-badge-info.demo-badge-hop-num {
  min-width: 80px;
}

/* Compact DS badges for return-hop reference chips */
.demo-badge-compact,
#chain-details-panel-1 .demo-badge-compact,
#chain-details-panel-2 .demo-badge-compact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 2px 10px;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  text-transform: none;
  letter-spacing: normal;
  line-height: normal;
}

#chain-details-panel-1 .demo-badge-compact.demo-badge-info,
#chain-details-panel-2 .demo-badge-compact.demo-badge-info {
  background: #eef6ff;
  color: var(--color-academy-blue);
  min-width: 120px;
}

#chain-details-panel-1 .demo-badge-compact.demo-badge-info.demo-badge-hop-num,
#chain-details-panel-2 .demo-badge-compact.demo-badge-info.demo-badge-hop-num {
  min-width: 80px;
}

/* Security Sticker — 6-digit info badge (Check-In security card; Design Preview #ds-badge) */
.demo-badge.demo-badge-info.demo-badge-security-sticker,
.demo-badge-compact.demo-badge-info.demo-badge-security-sticker,
#ds-badge .demo-badge.demo-badge-info.demo-badge-security-sticker,
#ds-badge .demo-badge-compact.demo-badge-info.demo-badge-security-sticker,
.checkin-form-shell .demo-badge.demo-badge-info.demo-badge-security-sticker {
  min-width: 0;
  width: fit-content;
  max-width: 100%;
  font-variant-numeric: tabular-nums;
}

.checkin-form-shell .demo-badge.demo-badge-info.demo-badge-security-sticker .ci-meta-value {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

/* Compact Donation & Date */
.demo-badge-compact.demo-badge-donation { 
  min-width: 36px; 
  padding: 2px 8px; 
}
.demo-badge-compact.demo-badge-date { 
  padding: 2px 12px; 
  font-size: 0.75rem; 
  font-weight: 700; 
  min-width: 95px;
  flex-shrink: 0;
}

.chain-details-header .demo-badge-verified,
#chain-details-panel-1 .demo-badge-verified,
#chain-details-panel-2 .demo-badge-verified {
  background: var(--color-seafoam-mint);
  color: var(--color-academy-blue);
  min-width: 120px;
}

.chain-details-header .demo-badge-unverified,
#chain-details-panel-1 .demo-badge-unverified,
#chain-details-panel-2 .demo-badge-unverified {
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  min-width: 120px;
}

.chain-details-header .demo-badge-terminated,
#chain-details-panel-1 .demo-badge-terminated,
#chain-details-panel-2 .demo-badge-terminated {
  background: var(--color-rangoon-red);
  color: var(--color-milk-white);
  min-width: 120px;
}

.chain-details-header .demo-badge-terminated strong,
#chain-details-panel-1 .demo-badge-terminated strong,
#chain-details-panel-2 .demo-badge-terminated strong {
  color: inherit;
}

.chain-details-header .demo-badge-active,
#chain-details-panel-1 .demo-badge-active,
#chain-details-panel-2 .demo-badge-active {
  background: var(--color-caribbean-turquoise);
  color: var(--color-academy-blue);
  min-width: 120px;
}

.chain-details-header .demo-badge-completed,
#chain-details-panel-1 .demo-badge-completed,
#chain-details-panel-2 .demo-badge-completed {
  background: var(--color-seafoam-mint);
  color: var(--color-academy-blue);
  min-width: 120px;
}

.chain-details-header .demo-badge-chain-terminated,
#chain-details-panel-1 .demo-badge-chain-terminated,
#chain-details-panel-2 .demo-badge-chain-terminated {
  background: var(--color-rangoon-red);
  color: var(--color-milk-white);
  min-width: 120px;
}

/* Donation Amount Badges */
.demo-badge-donation { 
  background: #EEF6FF; 
  color: var(--color-academy-blue); 
  min-width: 44px; 
}

/* Date Badges */
.demo-badge-date { 
  background: var(--color-milk-white); 
  color: var(--color-text-muted); 
  border: 1px solid rgba(44, 76, 107, 0.15); 
  font-weight: 700; 
}

/* Hop detail role badges — DS Hop Details Badges (preview §7b-2) */
#chain-details-panel-1 .demo-badge-hop-originator,
#chain-details-panel-2 .demo-badge-hop-originator {
  gap: 6px;
  justify-content: flex-start;
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  border-color: var(--color-caribbean-turquoise);
}

#chain-details-panel-1 .demo-hop-flag-originator,
#chain-details-panel-2 .demo-hop-flag-originator {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 16px;
  border-radius: 3px;
  background: var(--color-caribbean-turquoise);
  color: var(--color-milk-white);
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1;
  flex-shrink: 0;
  padding: 0;
}

#chain-details-panel-1 .demo-badge-hop-target,
#chain-details-panel-2 .demo-badge-hop-target {
  gap: 6px;
  justify-content: flex-start;
  background: var(--color-milk-white);
  color: var(--color-academy-blue);
  border-color: var(--color-border);
}

#chain-details-panel-1 .demo-hop-flag-target,
#chain-details-panel-2 .demo-hop-flag-target {
  width: 20px;
  height: 16px;
  flex-shrink: 0;
  border: 1px solid var(--color-academy-blue);
  border-radius: 3px;
  background: conic-gradient(#1a1a1a 0 25%, #f5f5f5 0 50%, #1a1a1a 0 75%, #f5f5f5 0 100%) 50% 50% / 8px 8px;
}

#chain-details-panel-1 .demo-badge-hop-return,
#chain-details-panel-2 .demo-badge-hop-return {
  gap: 4px;
  justify-content: flex-start;
  background: #f3f0ff;
  color: var(--color-academy-blue);
  border-color: rgba(44, 76, 107, 0.35);
}

#chain-details-panel-1 .demo-badge-verified a,
#chain-details-panel-2 .demo-badge-verified a {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.2em;
}

#chain-details-panel-1 .demo-badge-verified a:hover,
#chain-details-panel-2 .demo-badge-verified a:hover,
#chain-details-panel-1 .demo-badge-verified a:focus-visible,
#chain-details-panel-2 .demo-badge-verified a:focus-visible {
  text-decoration: none;
}

#chain-details-panel-1 .demo-badge-verified a:hover .hop-verified-link__text,
#chain-details-panel-2 .demo-badge-verified a:hover .hop-verified-link__text,
#chain-details-panel-1 .demo-badge-verified a:focus-visible .hop-verified-link__text,
#chain-details-panel-2 .demo-badge-verified a:focus-visible .hop-verified-link__text {
  text-decoration: underline;
}

/* MSWE-031: Verified evidence tip — Tooltip Light above badge; avoid panel/card clip */
#chain-details-panel-1 .hop-item.card--hop > .hop-header,
#chain-details-panel-2 .hop-item.card--hop > .hop-header,
#social-graph-details-panel .hop-item.card--hop > .hop-header {
  overflow: visible;
}

#chain-details-panel-1 a.hop-verified-link.hop-verified-link--evidence-tip,
#chain-details-panel-2 a.hop-verified-link.hop-verified-link--evidence-tip,
#social-graph-details-panel a.hop-verified-link.hop-verified-link--evidence-tip {
  position: relative;
  z-index: 2;
}

#chain-details-panel-1 a.hop-verified-link.hop-verified-link--evidence-tip::after,
#chain-details-panel-2 a.hop-verified-link.hop-verified-link--evidence-tip::after,
#social-graph-details-panel a.hop-verified-link.hop-verified-link--evidence-tip::after {
  z-index: 40;
  /* Prefer left of badge so tip stays inside the panel (Verified sits on the right). */
  left: auto;
  right: 0;
  transform: translateX(0) translateY(4px);
}

#chain-details-panel-1 a.hop-verified-link.hop-verified-link--evidence-tip:hover::after,
#chain-details-panel-2 a.hop-verified-link.hop-verified-link--evidence-tip:hover::after,
#social-graph-details-panel a.hop-verified-link.hop-verified-link--evidence-tip:hover::after,
#chain-details-panel-1 a.hop-verified-link.hop-verified-link--evidence-tip:focus-visible::after,
#chain-details-panel-2 a.hop-verified-link.hop-verified-link--evidence-tip:focus-visible::after,
#social-graph-details-panel a.hop-verified-link.hop-verified-link--evidence-tip:focus-visible::after {
  transform: translateX(0) translateY(0);
}

/* Hop-body TERMINATED row — align chip start like RETURN / role badges (header stays verified/unverified) */
#chain-details-panel-1 .hop-detail-row--badges .demo-badge-terminated,
#chain-details-panel-2 .hop-detail-row--badges .demo-badge-terminated {
  justify-content: flex-start;
}

.hop-detail-row--badges {
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.hop-detail-row--wrap {
  flex-wrap: wrap;
  gap: 8px;
}

.hop-return-relates {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-right: 0;
}

.hop-return-ref {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Legacy row classes (unused by current tracking header; kept if reintroduced elsewhere) */
.chain-id-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  font-family: var(--font-body);
}

.chain-title-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-wimbledon-white);
}

/* Label/Value classes no longer used in JS, but keeping for safety or removing if confirmed unused. 
   Removing them since I removed them from JS. */

.chain-details-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  max-height: calc(100vh - 160px);
}

.hop-item {
  background: var(--color-wimbledon-white);
  border: 1.5px solid var(--color-sandsel-beige);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
  transition: all 0.2s ease;
}

.hop-item:hover {
  box-shadow: 0 2px 8px rgba(44, 76, 107, 0.2);
  transform: translateY(-1px);
}

.hop-item.originator {
  background: var(--color-caribbean-turquoise);
  border: 2px solid var(--color-accent-secondary);
  font-weight: 600;
  color: var(--color-wimbledon-white);
}

.hop-item.target {
  background: var(--color-accent-pink);
  border: 2px solid var(--color-accent-secondary);
  font-weight: 600;
  color: var(--color-wimbledon-white);
}

.hop-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--data-card-header-separator);
}

.hop-number {
  font-size: 1.1rem;
  font-weight: 700;
  color: inherit;
  font-family: var(--font-heading);
}

.hop-verified {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  padding: 3px 8px;
  border-radius: 12px;
  font-weight: 600;
}

.hop-verified.verified {
  background: var(--color-seafoam-mint);
  color: var(--color-academy-blue);
}

.hop-verified.unverified {
  background-color: var(--color-milk-white);
  color: var(--color-academy-blue);
  border: 1px solid var(--color-academy-blue);
}

.hop-verified.dead {
  background-color: var(--color-rangoon-red);
  color: var(--color-milk-white);
  border: 1px solid var(--color-rangoon-red);
}

.hop-verified-dot {
  width: 8px;
  height: 8px;
  background-color: currentColor;
  border-radius: 50%;
}

.hop-verified.verified .hop-verified-dot {
  background: var(--color-academy-blue);
}

.hop-verified.unverified .hop-verified-dot {
  background: var(--color-rangoon-red);
}

.hop-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hop-detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.hop-detail-label {
  color: var(--color-academy-blue);
  opacity: 0.7;
}

.hop-detail-value {
  color: var(--color-academy-blue);
  font-weight: 500;
  text-align: right;
}

.hop-item.return {
  /* border-left: 4px solid var(--color-accent-secondary); */
  border-left: 4px solid var(--color-academy-blue);
  background-color: rgba(217, 182, 17, 0.1);
}

.hop-item.dead-hop {
  border-left: 4px solid var(--color-rangoon-red);
  background-color: rgba(197, 59, 50, 0.1);
}

/*
 * Hop chain rail: only when a specific letter is selected (`.hop-chain-stack--with-rail`).
 * Optional chain summary card sits above `.hop-chain-rail-wrap`. Inside the wrap, the rail is a sibling
 * of `.hop-chain-cards`; rail height matches hop cards only (originator → last hop).
 */
.hop-chain-stack {
  position: relative;
}

/* Rail + hop cards only (chain summary sits above this wrapper so the rail aligns with hops). */
#chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-rail-wrap,
#chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-rail-wrap {
  position: relative;
  width: 100%;
}

#chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-cards,
#chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-cards {
  position: relative;
  z-index: 1;
  margin-left: 10px;
}

/* Rail height matches card stack: no trailing gap after last hop’s bottom border. */
#chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-cards > .hop-item:last-child,
#chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-cards > .hop-item:last-child {
  margin-bottom: 0;
}

#chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-chain-rail,
#chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-chain-rail {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  border-radius: 3px;
  pointer-events: none;
  z-index: 0;
  box-shadow:
    -1px 0 10px rgba(102, 191, 191, 0.14),
    inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  background-image:
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 9px,
      rgba(102, 191, 191, 0.12) 9px,
      rgba(102, 191, 191, 0.42) 10px,
      rgba(102, 191, 191, 0.14) 11px,
      transparent 11px,
      transparent 22px
    ),
    linear-gradient(
      90deg,
      rgba(44, 76, 107, 0.07) 0%,
      rgba(250, 248, 242, 0.98) 18%,
      rgba(102, 191, 191, 0.38) 50%,
      rgba(250, 248, 242, 0.96) 82%,
      rgba(44, 76, 107, 0.09) 100%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.22) 0%,
      transparent 22%,
      transparent 78%,
      rgba(44, 76, 107, 0.06) 100%
    );
  background-size: 6px 22px, 6px 100%, 6px 100%;
  background-position: 0 0, 0 0, 0 0;
  background-repeat: repeat-y, no-repeat, no-repeat;
  animation: hop-chain-carrier 6s linear infinite;
}

@keyframes hop-chain-carrier {
  to {
    background-position: 0 22px, 0 0, 0 0;
  }
}

/* Deal-in: hop cards under rail wrap only (chain summary is outside). */
#chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-item,
#chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-item {
  opacity: 0;
  transform: translateY(-20px) rotate(-2deg);
  animation: hop-chain-deal-in 0.48s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(var(--hop-chain-i, 0) * 75ms);
}

@keyframes hop-chain-deal-in {
  to {
    opacity: 1;
    transform: translateY(0) rotate(0deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  #chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-chain-rail,
  #chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-chain-rail {
    animation: none;
  }

  #chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-item,
  #chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-item {
    opacity: 1;
    transform: none;
    animation: none;
  }

  #chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck,
  #chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck {
    transition: none;
  }
}

/*
 * Shortest Path (panel only): stack the RETURN shortcut span — reference hop at back of deck,
 * intermediates, RETURN hop on top. Globe rendering unchanged.
 */
#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck {
  --hop-deck-overlap: 34px;
  transition:
    margin-top 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease,
    z-index 0s;
}

#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck-mid,
#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck-return,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck-mid,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck-return {
  margin-top: calc(-1 * var(--hop-deck-overlap));
}

/* Deck cards must stay opaque so underlying card text never bleeds through. */
#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck {
  background: var(--color-wimbledon-white);
}

#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck.originator,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck.originator {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, #c8ebeb 100%);
}

#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck.target,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck.target {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, #f3d4de 100%);
}

#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck.return,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck.return {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, #c7e1f1 100%);
}

#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck.dead-hop,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck.dead-hop {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, #e6bfbc 100%);
}

/* Underlying deck cards show headers only (compact stack; clips remain fixed in each card corner). */
#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck:not(.hop-item--deck-return),
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck:not(.hop-item--deck-return) {
  padding-bottom: 10px;
}

#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck:not(.hop-item--deck-return) .hop-details,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck:not(.hop-item--deck-return) .hop-details {
  display: none;
}

/* Compact header-only deck cards: keep clip pinned to the actual bottom-left corner. */
#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck:not(.hop-item--deck-return)::before,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck:not(.hop-item--deck-return)::before {
  bottom: 2px;
}

#chain-details-panel-1 .hop-chain-cards--shortest-deck .hop-item--deck-return,
#chain-details-panel-2 .hop-chain-cards--shortest-deck .hop-item--deck-return {
  box-shadow:
    0 1px 4px rgba(44, 76, 107, 0.09),
    0 16px 36px rgba(44, 76, 107, 0.16);
}

/* Global Tracking hop cards — Ditzler-forward surfaces (Sponsors slot-details hops unchanged) */
#chain-details-panel-1 .hop-item,
#chain-details-panel-2 .hop-item {
  --hop-chain-badge-w: 34px;
  --hop-chain-badge-h: 17px;
  --hop-chain-badge-r: 20px;
  position: relative;
  z-index: 1;
  overflow: visible;
  background: var(--color-wimbledon-white);
  border: 1px solid var(--color-sandsel-beige);
  /* Regular hop: same 4px left accent as role cards; color = card border. */
  border-left-width: 4px;
  border-left-color: var(--color-sandsel-beige);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 4px rgba(44, 76, 107, 0.07);
  color: var(--color-academy-blue);
  font-weight: 500;
  padding-bottom: 28px;
  /* Y stack gap — last hop in rail zeros this (see .hop-chain-cards > .hop-item:last-child). */
  margin-bottom: var(--details-stack-gap-y, 12px);
}

/* Hop # / Verified: match card top padding (12px); global .hop-header uses 6px below.
 * margin-bottom: space from separator → Originator/Return/Target/Terminated (or first detail) matches that 12px. */
#chain-details-panel-1 .hop-item.card--hop:not(.chain-summary-card):not(.gt-chain-hint-card):not(.gt-chain-legend) > .hop-header,
#chain-details-panel-2 .hop-item.card--hop:not(.chain-summary-card):not(.gt-chain-hint-card):not(.gt-chain-legend) > .hop-header {
  padding-bottom: 12px;
  margin-bottom: 12px;
}

#chain-details-panel-1 .hop-item:hover,
#chain-details-panel-2 .hop-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(44, 76, 107, 0.12);
}

#chain-details-panel-1 .hop-item.originator,
#chain-details-panel-2 .hop-item.originator {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, rgba(102, 191, 191, 0.28) 100%);
  border-color: var(--color-caribbean-turquoise);
  border-left-width: 4px;
  border-left-color: var(--color-caribbean-turquoise);
  color: var(--color-academy-blue);
  font-weight: 500;
}

#chain-details-panel-1 .hop-item.target,
#chain-details-panel-2 .hop-item.target {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, rgba(230, 168, 183, 0.28) 100%);
  border-color: var(--color-accent-pink);
  border-left-width: 4px;
  border-left-color: var(--color-accent-pink);
  color: var(--color-academy-blue);
  font-weight: 500;
}

#chain-details-panel-1 .hop-item.return,
#chain-details-panel-2 .hop-item.return {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, rgba(140, 200, 234, 0.28) 100%);
  border-color: var(--color-vintage-sky);
  border-left-width: 4px;
  border-left-color: var(--color-vintage-sky);
}

#chain-details-panel-1 .hop-item.dead-hop,
#chain-details-panel-2 .hop-item.dead-hop {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, rgba(197, 59, 50, 0.22) 100%);
  border-color: var(--color-rangoon-red);
  border-left-width: 4px;
  border-left-color: var(--color-rangoon-red);
}

/* Grommet: only on hop cards beside the rail (not on chain summary). */
#chain-details-panel-1 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-item::before,
#chain-details-panel-2 .hop-chain-stack--with-rail .hop-chain-rail-wrap .hop-item::before {
  content: '';
  position: absolute;
  left: -20px;
  bottom: 11px;
  width: var(--hop-chain-badge-w);
  height: var(--hop-chain-badge-h);
  border-radius: var(--hop-chain-badge-r);
  box-sizing: border-box;
  z-index: 2;
  pointer-events: none;
  border: 1px solid rgba(216, 204, 188, 0.95);
  background: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.94) 0%,
    rgba(238, 246, 255, 0.98) 38%,
    rgba(210, 220, 234, 0.92) 100%
  );
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.65) inset,
    0 0 0 1px rgba(44, 76, 107, 0.06),
    0 2px 10px rgba(44, 76, 107, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    -6px 0 16px rgba(102, 191, 191, 0.28),
    0 0 24px rgba(102, 191, 191, 0.12);
}

/* Responsive stacking (small screens).
   Sponsors Globe, Global Tracking, and Social Graph share this shell.
   Triggers when the viewport is below the 340px globe + 24px gap + 340px panel
   + padding (~744px). 760px is the cutoff.
   One column: header, globe, the single .visible data panel, controls.
   Globe and panel stop at --globe-panel-width (340px); the shell scrolls sideways below that.
   The visible panel is as tall as the square (100cqw). Footer rows wrap.
   Panels that share grid-area "panel" overlay (checkout / Social Graph swap).
   Hidden panels stay display:none — do not force every .chain-details-panel visible. */
@media (max-width: 760px) {
  /* .frame centers its child. A column taller than the viewport then clips the header with no way to scroll back up. */
  .globe-section.zoomed {
    justify-content: flex-start !important;
    align-items: stretch !important;
    /* Preview .frame keeps a 520px floor. Fullscreen uses the 340px panel floor instead. */
    min-width: 0 !important;
  }

  .globe-section.zoomed .globe-frame-content.has-panel {
    display: grid !important;
    flex: 0 0 auto !important;
    container-type: inline-size;
    grid-template-columns: minmax(var(--globe-panel-width), 1fr) !important;
    grid-template-rows: auto auto auto auto !important;
    grid-template-areas:
      "header"
      "globe"
      "panel"
      "controls" !important;
    align-items: start !important;
    align-content: start !important;
    justify-items: center !important;
    justify-content: start !important;
    height: auto !important;
    min-height: auto !important;
    min-width: calc(var(--globe-panel-width) + 32px) !important;
    padding: 24px 16px 32px !important;
    gap: 24px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
  }

  .globe-section.zoomed .globe-frame-content.has-panel .globe-header {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    min-height: 48px !important;
    margin: 0 !important;
    grid-area: header !important;
    align-self: start !important;
    z-index: 3 !important;
  }
  .globe-section.zoomed .globe-frame-content.has-panel .globe-container {
    position: relative !important;
    align-self: start !important;
    justify-self: stretch !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: var(--globe-panel-width) !important;
    min-height: var(--globe-panel-width) !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    margin: 0 !important;
    grid-area: globe !important;
    z-index: 1 !important;
  }
  .globe-section.zoomed .globe-frame-content.has-panel .chain-details-panel {
    display: none !important;
  }
  .globe-section.zoomed .globe-frame-content.has-panel .chain-details-panel.visible {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    grid-area: panel !important;
    justify-self: center !important;
    align-self: start !important;
    width: var(--globe-panel-width) !important;
    min-width: var(--globe-panel-width) !important;
    max-width: var(--globe-panel-width) !important;
    /* 100cqw is the stack's content width, which is the square globe's side. */
    height: 100cqw !important;
    min-height: var(--globe-panel-width) !important;
    max-height: none !important;
    margin: 0 !important;
    border: 1px solid var(--color-sandsel-beige) !important;
    display: flex !important;
    flex-direction: column !important;
    z-index: 2 !important;
  }
  .globe-section.zoomed .globe-frame-content.has-panel .globe-controls {
    position: relative !important;
    align-self: start !important;
    justify-self: stretch !important;
    width: 100% !important;
    height: auto !important;
    margin: 0 0 16px 0 !important;
    grid-area: controls !important;
    z-index: 3 !important;
  }
  .globe-section.zoomed .globe-frame-content.has-panel .globe-controls .controls-row {
    flex-wrap: wrap !important;
    min-width: 0 !important;
    row-gap: 8px;
    justify-content: center !important;
  }
}

/* Animated Interactive Logo Wrapper */
.logo-wrapper {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.menu-logo {
  /* Ensure image fits wrapper */
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

.logo-overlay {
  /* Overlay animated SVG */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  /* Let clicks pass through */
  overflow: visible;
}

/* CSS animations replaced by SVG SMIL for accurate elliptical tracking */

/* Phase 5: Occupied Slot Visual Feedback */
@keyframes shake-dizzy {
  0% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-5px) rotate(-2deg);
  }

  50% {
    transform: translateX(5px) rotate(2deg);
  }

  75% {
    transform: translateX(-5px) rotate(-2deg);
  }

  100% {
    transform: translateX(0);
  }
}

.dizzy {
  animation: shake-dizzy 0.3s ease-in-out;
}

.occupied-slot-btn {
  border-color: var(--color-rangoon-red) !important;
  color: var(--color-rangoon-red) !important;
  background-color: rgba(197, 59, 50, 0.1) !important;
}

    /* === Universal Focus Animation === */
    @keyframes focus-glow-fade {
      0% { box-shadow: 0 0 0 4px rgba(217, 182, 17, 0.3); }
      100% { box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.1); }
    }

    /* === Universal Disabled State === */
    *:disabled, *[disabled], .disabled, .disabled * {
      cursor: not-allowed !important;
    }
    button:disabled, button[disabled], input:disabled, textarea:disabled, select:disabled, .disabled {
      opacity: 0.5 !important;
    }

    /* === Live Component Demos === */

    /* CTA Primary — Approved: alt-1 (Vintage Sky Hover) */
    .ditzler-btn-cta-primary {
      background-color: var(--color-caribbean-turquoise);
      color: var(--color-milk-white);
      border: 1px solid transparent;
      padding: 1rem 2rem;
      border-radius: var(--radius-pill);
      font-family: var(--font-heading);
      font-weight: 800; font-size: 1.2rem;
      cursor: pointer; transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      text-align: center; max-width: 320px; width: 100%;
      position: relative;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-cta-primary::after { content:''; position:absolute; inset:-8px; }
    .ditzler-btn-cta-primary:hover:not(:disabled) { 
      background-color: var(--color-vintage-sky); color: var(--color-milk-white); 
      border-color: var(--color-accent-secondary); box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-cta-primary:active:not(:disabled) { transform: scale(0.96); }

    /* CTA Secondary — Approved: alternative (Turquoise Outline → Turquoise Fill) */
    .ditzler-btn-cta-secondary {
      background: rgba(102, 191, 191, 0);
      border: 1px solid var(--color-caribbean-turquoise);
      color: var(--color-caribbean-turquoise);
      padding: 1rem 2rem;
      border-radius: var(--radius-pill);
      font-family: var(--font-heading);
      font-weight: 800; font-size: 1.2rem;
      cursor: pointer; transition: all 0.2s ease-in-out;
      max-width: 320px; width: 100%;
      position: relative;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-cta-secondary::after {
      content: ''; position: absolute; inset: -10px;
    }
    .ditzler-btn-cta-secondary:hover:not(:disabled) { 
      background: var(--color-caribbean-turquoise); color: var(--color-milk-white); 
      border-color: var(--color-accent-secondary); box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-cta-secondary:active:not(:disabled) { transform: scale(0.96); }

    /* #ds-btn-cta Standard: title case (exception vs Forms / Pages Action ALL CAPS) */
    .ditzler-btn-cta-primary:not(.ditzler-btn-compact),
    .ditzler-btn-cta-secondary:not(.ditzler-btn-compact) {
      text-transform: none;
    }

    /* Action Pill - Primary */
    .ditzler-btn-action-primary {
      background-color: var(--color-academy-blue);
      color: var(--color-milk-white);
      border: 1px solid transparent;
      padding: 0.5rem 1rem;
      border-radius: 20px;
      font-family: var(--font-heading);
      font-weight: 700; font-size: 0.85rem;
      letter-spacing: 0.05em;
      cursor: pointer; transition: all 0.2s ease;
      box-sizing: border-box;
      width: 100%; flex: 1;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-action-primary:hover:not(:disabled) { 
      background-color: var(--color-caribbean-turquoise); color: var(--color-milk-white); 
      border-color: var(--color-accent-secondary); box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-action-primary:active:not(:disabled) { transform: scale(0.96); }

    /* Action Pill - Secondary (Tap to Expand) */
    .ditzler-btn-action-secondary {
      background-color: transparent;
      color: var(--color-caribbean-turquoise);
      border: 1px solid var(--color-caribbean-turquoise);
      padding: 0.5rem 1rem;
      border-radius: 20px;
      font-family: var(--font-heading);
      font-weight: 700; font-size: 0.85rem;
      letter-spacing: 0.05em;
      cursor: pointer; transition: all 0.2s ease;
      width: fit-content; max-width: 240px;
      box-sizing: border-box;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-action-secondary:hover:not(:disabled) { 
      background-color: var(--color-caribbean-turquoise); color: var(--color-milk-white); 
      border-color: var(--color-accent-secondary); box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-action-secondary:active:not(:disabled) { transform: scale(0.96); }

    .ditzler-btn-action-primary:not(.ditzler-btn-compact),
    .ditzler-btn-action-secondary:not(.ditzler-btn-compact) {
      text-transform: uppercase;
    }

    /* Submit — #ds-btn-submit Standard (parity with `.demo-btn-submit` + Action Primary) */
    .ditzler-btn-submit {
      background: var(--color-academy-blue);
      color: var(--color-milk-white); border: 1px solid transparent;
      padding: 0.5rem 1rem;
      border-radius: 20px;
      font-family: var(--font-heading);
      font-weight: 700; font-size: 0.85rem;
      letter-spacing: 0.05em;
      line-height: 1.2;
      cursor: pointer; transition: all 0.2s ease;
      box-sizing: border-box;
      width: 100%; max-width: 240px;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-submit:hover:not(:disabled) { 
      background: var(--color-caribbean-turquoise); border-color: var(--color-accent-secondary); 
      box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-submit:active:not(:disabled) { transform: scale(0.96); }

    .ditzler-btn-submit:not(.ditzler-btn-compact) {
      text-transform: uppercase;
    }

    /* Ack / modal primary surfaces must not pick up submit ALL CAPS if mis-tagged with ditzler-btn-submit */
    .btn--modal-primary.ditzler-btn-submit {
      text-transform: none;
    }

    /* Modal btns */
    .ditzler-btn-modal-primary {
      padding: 6px 16px; border-radius: 20px;
      font-family: var(--font-heading); font-size: 0.75rem; font-weight: 700;
      letter-spacing: 0.05em;
      background: rgba(102, 191, 191, 0.15); color: var(--color-academy-blue);
      border: 1px solid var(--color-caribbean-turquoise); cursor: pointer; transition: all 0.2s; box-sizing: border-box;
      min-width: 120px;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-modal-primary:hover:not(:disabled) { 
      background: var(--color-caribbean-turquoise); border-color: var(--color-accent-secondary); 
      color: var(--color-milk-white); box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-modal-primary:active:not(:disabled) { transform: scale(0.96); }
    .ditzler-btn-modal-secondary {
      padding: 6px 16px; border-radius: 20px;
      font-family: var(--font-heading); font-size: 0.75rem; font-weight: 700;
      letter-spacing: 0.05em;
      background: rgba(197, 59, 50, 0.1); color: var(--color-rangoon-red);
      border: 1px solid var(--color-rangoon-red); cursor: pointer; transition: all 0.2s; box-sizing: border-box;
      min-width: 120px;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-modal-secondary:hover:not(:disabled) { 
      background: var(--color-rangoon-red); border-color: var(--color-accent-secondary); 
      color: var(--color-milk-white); box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-modal-secondary:active:not(:disabled) { transform: scale(0.96); }
    .ditzler-btn-modal-danger {
      padding: 6px 16px; border-radius: 20px;
      font-family: var(--font-heading); font-size: 0.75rem; font-weight: 700;
      letter-spacing: 0.05em;
      background: transparent; color: var(--color-rangoon-red);
      border: 1px solid var(--color-rangoon-red); cursor: pointer; transition: all 0.25s; box-sizing: border-box;
      min-width: 120px;
      backface-visibility: hidden; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-modal-danger:hover:not(:disabled) { 
      background: var(--color-rangoon-red); color: var(--color-milk-white); 
      border-color: var(--color-accent-secondary); box-shadow: var(--shadow-classic); 
      transform: translateY(-2px); 
    }
    .ditzler-btn-modal-danger:active:not(:disabled) { transform: scale(0.96); }
    
    /* Tab Buttons - Base */
    .demo-tab-strip { display: flex; border-bottom: 1px solid var(--color-sandsel-beige); }
    
    .demo-btn-tab, .demo-btn-tab-compact {
      background: transparent; border: none;
      font-family: var(--font-heading); font-weight: 700;
      color: var(--color-text-muted); cursor: pointer;
      transition: color 0.2s ease; letter-spacing: 0.04em; text-transform: uppercase;
      margin-bottom: -1px; position: relative;
    }
    
    /* sizing */
    .demo-btn-tab { font-size: 0.9rem; padding: 8px 18px; }
    .demo-btn-tab-compact { font-size: 0.75rem; padding: 6px 12px; }
    
    /* interactive line animation via ::after */
    .demo-btn-tab::after, .demo-btn-tab-compact::after {
      content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 3px;
      background: var(--color-caribbean-turquoise); transition: width 0.3s ease, background-color 0.3s ease;
      transform: translateX(-50%); border-radius: 3px 3px 0 0;
    }
    
    /* hover */
    .demo-btn-tab:hover:not(:disabled), .demo-btn-tab-compact:hover:not(:disabled) { color: var(--color-academy-blue); }
    
    /* active */
    .demo-btn-tab.active, .demo-btn-tab-compact.active { color: var(--color-academy-blue); }
    .demo-btn-tab.active::after, .demo-btn-tab-compact.active::after { width: 100%; background: var(--color-caribbean-turquoise); }
    
    /* disabled */
    .demo-btn-tab:disabled, .demo-btn-tab-compact:disabled { opacity: 0.4; cursor: not-allowed; }

    /* === Form Elements & Inputs === */
    .demo-input {
      width: 100%; max-width: 300px; padding: 10px 14px; height: 44px;
      background: var(--color-milk-white); border: 2px solid var(--color-caribbean-turquoise);
      border-radius: var(--radius-sm); color: var(--color-text-main);
      font-family: var(--font-sans); font-size: 0.95rem;
      transition: all 0.2s; outline: none !important;
    }
    .demo-input-search { max-width: none !important; padding-left: 36px !important; padding-right: 40px !important; }
    .demo-input-search.demo-input-compact { padding-left: 32px !important; padding-right: 32px !important; }
    .demo-input:focus { 
      border-color: var(--color-goldenrod-yellow); 
      animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards; 
    }
    .demo-input:hover:not(:disabled):not(:focus) { 
      border-color: var(--color-accent-secondary); 
      box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15); 
    }
    .demo-input:disabled { opacity: 0.5; cursor: not-allowed; background: var(--color-bg); }
    .demo-input-compact { padding: 6px 10px; font-size: 0.85rem; height: 34px; }

    /* Field Control Specifics (Borderless variants) */
    .demo-btn-field {
      background: transparent; border: 1px solid transparent;
      border-radius: 50%; width: 24px; height: 24px;
      color: var(--color-academy-blue); display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer; transition: all 0.3s ease;
    }
    .demo-btn-field-lg {
      background: transparent; border: 1px solid transparent;
      border-radius: 50%; width: 32px; height: 32px;
      color: var(--color-academy-blue); display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer; transition: all 0.3s ease;
      outline: none !important;
    }
    .demo-btn-field::before, .demo-btn-field-lg::before {
      content: ''; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
      border-radius: 50%; transform: translate(-50%, -50%) scale(0);
      transition: transform 0.2s ease-in-out; z-index: -1;
    }

    /* Clear (X) - Red Color Shift (No background pulse) */
    .demo-btn-clear:hover:not(:disabled) { 
      transform: scale(1.15) rotate(-90deg); 
      color: var(--color-rangoon-red) !important; 
    }
    .demo-btn-clear:active:not(:disabled) { transform: scale(0.96) rotate(-90deg) !important; }
    .demo-btn-clear::before { display: none !important; }

    /* Search Input Wrapper & Icon */
    .demo-input-search-wrapper { position: relative; width: 100%; display: block; }
    .demo-input-search-icon {
      position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
      pointer-events: none; opacity: 0.6;
      transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s, color 0.3s;
    }
    .demo-input-search-wrapper:not(.disabled):hover .demo-input-search-icon,
    .demo-input-search-wrapper:focus-within .demo-input-search-icon {
      transform: translateY(-50%) scale(1.25) rotate(90deg);
      opacity: 1; color: var(--color-caribbean-turquoise);
    }

    /* Search Clear Button Positioning */
    .demo-input-search-wrapper .demo-btn-field-lg.demo-btn-clear {
      position: absolute; right: 6px; top: 50%;
      transform: translateY(-50%); z-index: 2;
    }
    .demo-input-search-wrapper .demo-btn-field.demo-btn-clear {
      position: absolute; right: 4px; top: 50%;
      transform: translateY(-50%); z-index: 2;
    }
    .demo-input-search-wrapper .demo-btn-clear:hover:not(:disabled) {
      transform: translateY(-50%) scale(1.15) rotate(-90deg) !important;
      color: var(--color-rangoon-red) !important;
    }
    .demo-input-search-wrapper .demo-btn-clear:active:not(:disabled) {
      transform: translateY(-50%) scale(0.96) rotate(-90deg) !important;
    }

    /* Persistence Logic for Search Field visuals during Button Hover/Interactions */
    .demo-input-search-wrapper:not(.disabled):hover .demo-input-search {
      border-color: var(--color-accent-secondary); 
      box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
    }
    .demo-input-search-wrapper:focus-within .demo-input-search {
      border-color: var(--color-goldenrod-yellow); 
      animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }
    
    /* Pagination Buttons (< Prev / Next >) */
    /* Pagination Buttons (< Prev / Next >) */
    .demo-btn-pagination {
      background: transparent; color: var(--color-academy-blue);
      border: 1px solid transparent; font-family: var(--font-sans); font-size: 0.9rem; font-weight: 600;
      padding: 6px 14px; border-radius: var(--radius-sm); cursor: pointer; transition: all 0.2s;
    }
    .demo-btn-pagination-compact {
      background: transparent; color: var(--color-academy-blue);
      border: 1px solid transparent; font-family: var(--font-sans); font-size: 0.85rem; font-weight: 600;
      padding: 4px 10px; border-radius: var(--radius-sm); cursor: pointer; transition: all 0.2s;
    }
    .demo-btn-pagination:hover:not(:disabled), .demo-btn-pagination-compact:hover:not(:disabled) {
      background: rgba(44, 76, 107, 0.08); color: var(--color-caribbean-turquoise);
    }
    .demo-btn-pagination:disabled, .demo-btn-pagination-compact:disabled { opacity: 0.4; cursor: not-allowed; }
    
    @keyframes demo-arrow-spring-left {
      0% { transform: translateX(0); animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1); }
      35% { transform: translateX(-8px); animation-timing-function: ease-in-out; }
      60% { transform: translateX(-2px); animation-timing-function: ease-in-out; }
      80% { transform: translateX(-5.5px); animation-timing-function: ease-in-out; }
      92% { transform: translateX(-4.5px); animation-timing-function: ease-in-out; }
      100% { transform: translateX(-5px); }
    }
    @keyframes demo-arrow-spring-right {
      0% { transform: translateX(0); animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1); }
      35% { transform: translateX(8px); animation-timing-function: ease-in-out; }
      60% { transform: translateX(2px); animation-timing-function: ease-in-out; }
      80% { transform: translateX(5.5px); animation-timing-function: ease-in-out; }
      92% { transform: translateX(4.5px); animation-timing-function: ease-in-out; }
      100% { transform: translateX(5px); }
    }

    .demo-arrow { display: inline-block; transition: transform 0.2s; }
    .demo-btn-pagination:hover:not(:disabled) .demo-arrow.left,
    .demo-btn-pagination-compact:hover:not(:disabled) .demo-arrow.left {
      animation: demo-arrow-spring-left 0.6s linear forwards;
    }
    .demo-btn-pagination:hover:not(:disabled) .demo-arrow.right,
    .demo-btn-pagination-compact:hover:not(:disabled) .demo-arrow.right {
      animation: demo-arrow-spring-right 0.6s linear forwards;
    }

    .demo-pagination-info { font-family: var(--font-sans); font-size: 0.9rem; font-weight: 500; color: var(--color-text-muted); margin: 0 8px; }
    .demo-pagination-info-compact { font-family: var(--font-sans); font-size: 0.85rem; font-weight: 500; color: var(--color-text-muted); margin: 0 6px; }

    /* Icon buttons */
    .ditzler-btn-icon, .demo-btn-icon { 
      display: inline-flex; justify-content: center; align-items: center; cursor: pointer !important; transition: all 0.2s; padding: 0; 
      backface-visibility: hidden; will-change: transform; -webkit-font-smoothing: antialiased;
      flex-shrink: 0;
    }

    /* File Upload Pattern */
    .ditzler-file-upload { display: inline-flex; cursor: pointer; vertical-align: top; -webkit-font-smoothing: antialiased; backface-visibility: hidden; }
    .ditzler-file-input { display: none; }
    .ditzler-btn-zoom {
      background: var(--color-surface); border: 1px solid var(--color-academy-blue);
      color: var(--color-academy-blue); width: 24px; height: 24px; border-radius: 4px;
      font-family: var(--font-sans, system-ui); font-weight: 700; font-size: 1.2rem; transition: all 0.3s ease; line-height: 1;
      display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer;
      backface-visibility: hidden; will-change: transform; -webkit-font-smoothing: antialiased;
    }
    .ditzler-btn-zoom::before {
      content: ''; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
      background: var(--color-academy-blue); border-radius: 4px; transform: translate(-50%, -50%) scale(0);
      transition: transform 0.2s ease-in-out; z-index: -1;
    }
    .ditzler-btn-zoom span { transition: color 0.3s ease; display: inline-flex; align-items: center; justify-content: center; width: 100%; height: 100%; line-height: 1; }
    .ditzler-btn-zoom:hover:not(:disabled) { color: var(--color-milk-white); border-color: var(--color-accent-secondary); transform: scale(1.1); }
    .ditzler-btn-zoom:hover:not(:disabled)::before { transform: translate(-50%, -50%) scale(8); }

    /* Close Icon — 24px Standard */
    .ditzler-btn-close, .demo-btn-close {
      background: transparent; color: var(--color-academy-blue);
      width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--color-academy-blue);
      font-family: var(--font-sans, system-ui); font-size: 1rem; font-weight: 700; transition: all 0.3s ease; line-height: 1;
      display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer !important;
    }
    .ditzler-btn-close::before {
      content: ''; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
      background: var(--color-rangoon-red); border-radius: 50%; transform: translate(-50%, -50%) scale(0);
      transition: transform 0.2s ease-in-out; z-index: -1;
    }
    .ditzler-btn-close::after {
      content: ''; position: absolute; inset: -4px; /* Extends hit area to 32px */
    }
    .ditzler-btn-close:hover:not(:disabled) { color: var(--color-milk-white); border-color: var(--color-accent-secondary); transform: scale(1.15) rotate(90deg); }
    .ditzler-btn-close:active:not(:disabled) { transform: scale(0.96) rotate(90deg) !important; }
    .ditzler-btn-close:hover:not(:disabled)::before { transform: translate(-50%, -50%) scale(8); }

    .ditzler-btn-close-lg {
      background: transparent; color: var(--color-academy-blue);
      width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--color-academy-blue);
      font-family: var(--font-sans, system-ui); font-size: 1.2rem; font-weight: 700; transition: all 0.3s ease; line-height: 1;
      display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer;
    }
    .ditzler-btn-close-lg::before {
      content: ''; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
      background: var(--color-rangoon-red); border-radius: 50%; transform: translate(-50%, -50%) scale(0);
      transition: transform 0.2s ease-in-out; z-index: -1;
    }
    .ditzler-btn-close-lg:hover:not(:disabled) { color: var(--color-milk-white); border-color: var(--color-accent-secondary); transform: scale(1.15) rotate(90deg); }
    .ditzler-btn-close-lg:active:not(:disabled) { transform: scale(0.96) rotate(90deg) !important; }
    .ditzler-btn-close-lg:hover:not(:disabled)::before { transform: translate(-50%, -50%) scale(8); }

    .ditzler-btn-refresh {
      background: transparent; border: 1px solid var(--color-academy-blue);
      border-radius: 50%; width: 24px; height: 24px;
      font-family: var(--font-sans, system-ui); color: var(--color-academy-blue); font-size: 0.95rem; line-height: 1;
      display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer;
      transition: all 0.3s ease;
    }
    .ditzler-btn-refresh::before {
      content: ''; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
      background: var(--color-caribbean-turquoise); border-radius: 50%; transform: translate(-50%, -50%) scale(0);
      transition: transform 0.2s ease-in-out; z-index: -1;
    }
    .ditzler-btn-refresh::after {
      content: ''; position: absolute; inset: -4px; /* Extends hit area to 32px */
    }
    .ditzler-btn-refresh:hover:not(:disabled) { 
      border-color: var(--color-accent-secondary); 
      color: var(--color-milk-white); 
      transform: scale(1.15) rotate(180deg); 
    }
    .ditzler-btn-refresh:active:not(:disabled) { transform: scale(0.96) rotate(180deg) !important; }
    .ditzler-btn-refresh:hover:not(:disabled)::before { transform: translate(-50%, -50%) scale(8); }

    /* Search Input Icon Animation */
    .ditzler-input-search-wrapper { position: relative; width: 100%; display: inline-block; }
    .ditzler-input-search-icon {
      position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
      pointer-events: none; opacity: 0.6;
      transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s, color 0.3s;
    }
    .ditzler-input-search-wrapper:not(.disabled):hover .ditzler-input-search-icon,
    .ditzler-input-search-wrapper:focus-within .ditzler-input-search-icon {
      transform: translateY(-50%) scale(1.25) rotate(90deg);
      opacity: 1; color: var(--color-caribbean-turquoise);
    }

    /* Search Clear Button Positioning (Unifying with Standard Close) - Updated to Field-Clear Pattern */
    .ditzler-input-search-wrapper .ditzler-btn-field-lg.ditzler-btn-clear {
      position: absolute; right: 6px; top: 50%;
      transform: translateY(-50%); z-index: 2;
    }
    .ditzler-input-search-wrapper .ditzler-btn-field.ditzler-btn-clear {
      position: absolute; right: 4px; top: 50%;
      transform: translateY(-50%); z-index: 2;
    }
    .ditzler-input-search-wrapper .ditzler-btn-clear:hover:not(:disabled) {
      transform: translateY(-50%) scale(1.15) rotate(-90deg) !important;
      color: var(--color-rangoon-red) !important;
    }
    .ditzler-input-search-wrapper .ditzler-btn-clear:active:not(:disabled) {
      transform: translateY(-50%) scale(0.96) rotate(-90deg) !important;
    }

    /* Persistence Logic for Search Field visuals during Button Hover/Interactions */
    .ditzler-input-search-wrapper:not(.disabled):hover .ditzler-input-search {
      border-color: var(--color-accent-secondary); 
      box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
    }
    .ditzler-input-search-wrapper:focus-within .ditzler-input-search {
      border-color: var(--color-goldenrod-yellow); 
      animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .ditzler-btn-refresh-lg {
      background: transparent; border: 1px solid var(--color-academy-blue);
      border-radius: 50%; width: 32px; height: 32px;
      font-family: var(--font-sans, system-ui); color: var(--color-academy-blue); font-size: 1.1rem; line-height: 1;
      display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer;
      transition: all 0.3s ease;
    }
    .ditzler-btn-refresh-lg::before {
      content: ''; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
      background: var(--color-caribbean-turquoise); border-radius: 50%; transform: translate(-50%, -50%) scale(0);
      transition: transform 0.2s ease-in-out; z-index: -1;
    }
    .ditzler-btn-refresh-lg:hover:not(:disabled) { 
      border-color: var(--color-accent-secondary); 
      color: var(--color-milk-white); 
      transform: scale(1.15) rotate(180deg); 
    }
    .ditzler-btn-refresh-lg:active:not(:disabled) { transform: scale(0.96) rotate(180deg) !important; }
    .ditzler-btn-refresh-lg:hover:not(:disabled)::before { transform: translate(-50%, -50%) scale(8); }

    .ditzler-btn-undo-lg:hover:not(:disabled)::before { transform: translate(-50%, -50%) scale(8); }

    /* Field Control Specifics (Borderless variants) */
    .ditzler-btn-field {
      background: transparent; border: 1px solid transparent;
      border-radius: 50%; width: 24px; height: 24px;
      color: var(--color-academy-blue); display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer; transition: all 0.3s ease;
    }
    .ditzler-btn-field-lg {
      background: transparent; border: 1px solid transparent;
      border-radius: 50%; width: 32px; height: 32px;
      color: var(--color-academy-blue); display: inline-flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden; z-index: 1; cursor: pointer; transition: all 0.3s ease;
      outline: none !important;
    }
    .ditzler-btn-field::before, .ditzler-btn-field-lg::before {
      content: ''; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
      border-radius: 50%; transform: translate(-50%, -50%) scale(0);
      transition: transform 0.2s ease-in-out; z-index: -1;
    }
    
    /* Clear (X) - Red Color Shift (No background pulse) */
    .ditzler-btn-clear:hover:not(:disabled) { 
      transform: scale(1.15) rotate(-90deg); 
      color: var(--color-rangoon-red) !important; 
    }
    .ditzler-btn-clear:active:not(:disabled) { transform: scale(0.96) rotate(-90deg) !important; }
    .ditzler-btn-clear::before { display: none !important; }

    /* Undo (Mirrored Refresh) - Sky Blue Color Shift (180deg Default Rotate, No background pulse) */
    .ditzler-btn-undo-plain { transform: rotate(180deg); }
    .ditzler-btn-undo-plain:hover:not(:disabled) { 
      transform: rotate(180deg) scale(1.15) rotate(-180deg); 
      color: var(--color-vintage-sky) !important; 
    }
    .ditzler-btn-undo-plain::before { display: none !important; }
    .ditzler-btn-group-icon {
      display: inline-flex; gap: 6px; padding: 4px; border-radius: 8px;
      background: rgba(44, 76, 107, 0.6); backdrop-filter: blur(4px);
      border: 1px solid var(--color-academy-blue); pointer-events: auto;
      cursor: pointer;
    }

    /* Universal Compact Modifier — explicit sizing, NO scale() */
    .ditzler-btn-compact { vertical-align: middle; }
    .ditzler-btn-compact.ditzler-btn-icon { width: 20px; height: 20px; font-size: 0.85rem; }
    .ditzler-btn-compact.ditzler-btn-cta-primary, 
    .ditzler-btn-compact.ditzler-btn-cta-secondary { padding: 0.5rem 1.2rem; font-size: 0.95rem; text-transform: none; }
    .ditzler-btn-compact.ditzler-btn-action-primary,
    .ditzler-btn-compact.ditzler-btn-action-secondary { padding: 0.35rem 0.7rem; font-size: 0.75rem; text-transform: none; }
    .ditzler-btn-compact.ditzler-btn-submit { padding: 0.35rem 0.7rem; font-size: 0.75rem; text-transform: none; }
    .ditzler-btn-compact.ditzler-btn-modal-primary,
    .ditzler-btn-compact.ditzler-btn-modal-secondary,
    .ditzler-btn-compact.ditzler-btn-modal-danger { padding: 4px 10px; font-size: 0.65rem; min-width: 90px; }

    /* Button :active (press) state */
    button[class^="demo-btn-"]:not(:disabled):active { transform: scale(0.96); transition: transform 0.05s ease; }

    /* === Form Elements === */
    .ditzler-input {
      width: 100%; max-width: 300px; padding: 10px 14px;
      background: var(--color-milk-white); border: 2px solid var(--color-caribbean-turquoise);
      border-radius: var(--radius-sm); color: var(--color-text-main);
      font-family: var(--font-sans); font-size: 0.95rem;
      transition: all 0.2s; outline: none !important;
    }
    .ditzler-input:focus, .ditzler-numeric-wrapper:focus-within .ditzler-input { 
      border-color: var(--color-goldenrod-yellow); 
      animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards; 
    }
    .ditzler-input:hover:not(:disabled):not(:focus), .ditzler-numeric-wrapper:not(.disabled):hover .ditzler-input:not(:focus) { 
      border-color: var(--color-accent-secondary); 
      box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15); 
    }
    .ditzler-input:disabled { opacity: 0.5; cursor: not-allowed; background: var(--color-bg); }
    .ditzler-input-compact { padding: 6px 10px; font-size: 0.85rem; }

    /* Custom Numeric Input Spinners */
    .ditzler-input[type="number"]::-webkit-inner-spin-button,
    .ditzler-input[type="number"]::-webkit-outer-spin-button {
      appearance: none; -webkit-appearance: none; margin: 0;
    }
    .ditzler-input[type="number"] { appearance: textfield; -moz-appearance: textfield; }

    .ditzler-numeric-wrapper {
      position: relative; display: inline-flex; align-items: center;
    }
    .ditzler-numeric-controls {
      display: flex; flex-direction: column; position: absolute; right: 2px;
      height: 24px; top: 50%; transform: translateY(-50%);
      justify-content: center; gap: -2px; pointer-events: none;
    }
    .ditzler-numeric-btn {
      background: transparent; border: none; padding: 0px 4px; color: var(--color-academy-blue);
      cursor: pointer; display: flex; align-items: center; justify-content: center;
      pointer-events: auto; line-height: 0;
    }
    .ditzler-numeric-btn:active:not(:disabled) { transform: scale(0.85); }
    .ditzler-numeric-btn svg { 
      width: 12px; height: 12px; display: block; fill: currentColor; 
      transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); 
    }
    
    /* Hover & Focus Persistence Logic - Active Only */
    .ditzler-numeric-wrapper:not(.disabled):hover .ditzler-numeric-btn.up svg,
    .ditzler-numeric-wrapper:not(.disabled):focus-within .ditzler-numeric-btn.up svg { 
      transform: rotate(540deg) scale(1.3); 
    }
    .ditzler-numeric-wrapper:not(.disabled):hover .ditzler-numeric-btn.down svg,
    .ditzler-numeric-wrapper:not(.disabled):focus-within .ditzler-numeric-btn.down svg { 
      transform: rotate(-360deg) scale(1.3); 
    }
    
    .ditzler-numeric-btn.up svg { transform: rotate(180deg); } /* Default: Point up */
    .ditzler-numeric-wrapper.disabled { opacity: 0.6; }

    /* Compact Numeric Spacing - Precision Tightening */
    .ditzler-numeric-controls-compact {
      display: flex !important; flex-direction: column !important; position: absolute !important; right: 8px !important;
      height: 16px !important; top: 50% !important; transform: translateY(-50%) !important;
      justify-content: center !important; gap: -4px !important; pointer-events: none !important;
    }
    .ditzler-numeric-controls-compact .ditzler-numeric-btn {
      padding: 0px !important; height: 10px !important; line-height: 0 !important;
    }

    /* Textarea */
    .ditzler-textarea {
      width: 100%; max-width: 300px; padding: 10px 14px;
      background: var(--color-milk-white); border: 2px solid var(--color-caribbean-turquoise);
      border-radius: var(--radius-sm); color: var(--color-text-main);
      font-family: var(--font-sans); font-size: 0.85rem; line-height: 1.4;
      transition: all 0.2s; outline: none !important;
      resize: vertical; min-height: 80px; width: 100%;
    }
    .ditzler-textarea-compact {
      font-size: 0.75rem;
      padding: 8px 12px;
      min-height: 60px;
    }
    .ditzler-textarea:focus, .ditzler-textarea-compact:focus { border-color: var(--color-goldenrod-yellow); animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
    .ditzler-textarea:hover:not(:disabled):not(:focus) { border-color: var(--color-accent-secondary); box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15); }
    .ditzler-textarea:disabled { opacity: 0.5; cursor: not-allowed; background: var(--color-bg); }
    .ditzler-textarea::-webkit-scrollbar { width: 12px; height: 12px; }
    .ditzler-textarea::-webkit-scrollbar-button { width: 0; height: 0; display: none; }
    .ditzler-textarea::-webkit-scrollbar-track { background: var(--color-milk-white); border-radius: var(--radius-sm); }
    .ditzler-textarea::-webkit-scrollbar-thumb { background: var(--color-caribbean-turquoise); border-radius: 6px; border: 3px solid var(--color-milk-white); }
    .ditzler-textarea::-webkit-scrollbar-thumb:hover { background: var(--color-academy-blue); }
    .ditzler-textarea::-webkit-scrollbar-corner { background: transparent; }

    /* Checkbox */
    .ditzler-checkbox-wrap {
      display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
      font-family: var(--font-sans); font-size: 0.95rem; font-weight: 500;
    }
    .ditzler-checkbox-wrap.disabled { opacity: 0.5; cursor: not-allowed; }
    .ditzler-checkbox {
      appearance: none; -webkit-appearance: none;
      width: 1.25rem; height: 1.25rem; flex-shrink: 0;
      background-color: var(--color-milk-white);
      border: 2px solid var(--color-caribbean-turquoise);
      border-radius: 4px; cursor: inherit;
      display: grid; place-content: center;
      transition: all 0.2s ease; margin: 0;
    }
    .ditzler-checkbox::before {
      content: ""; width: 0.75rem; height: 0.75rem;
      transform: scale(0); transition: 0.12s transform ease-in-out;
      background-color: var(--color-accent-primary);
      transform-origin: center;
      clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
    }
    .ditzler-checkbox:checked::before { transform: scale(1); }
    .ditzler-checkbox:focus-visible { outline: none; border-color: var(--color-goldenrod-yellow); animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
    .ditzler-checkbox:hover:not(:disabled):not(:focus-visible) { border-color: var(--color-accent-secondary); box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15); }

    /* Radio */
    .ditzler-radio-wrap {
      display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
      font-family: var(--font-sans); font-size: 0.95rem; font-weight: 500;
    }
    .ditzler-radio-wrap.disabled { opacity: 0.5; cursor: not-allowed; }
    .ditzler-radio {
      appearance: none; -webkit-appearance: none;
      width: 1.25rem; height: 1.25rem; flex-shrink: 0;
      background-color: var(--color-milk-white);
      border: 2px solid var(--color-caribbean-turquoise);
      border-radius: 50%; cursor: inherit;
      display: inline-flex; justify-content: center; align-items: center;
      line-height: normal;
      transition: all 0.2s ease; margin: 0;
    }
    .ditzler-radio::before {
      content: ""; width: 10px; height: 10px; border-radius: 50%;
      transform: scale(0); transition: 0.12s transform ease-in-out;
      background-color: var(--color-accent-primary);
      transform-origin: center;
    }
    .ditzler-radio:checked::before { transform: scale(1); }
    .ditzler-radio:focus-visible { outline: none; border-color: var(--color-goldenrod-yellow); animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
    .ditzler-radio:hover:not(:disabled):not(:focus-visible) { border-color: var(--color-accent-secondary); box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15); }

    /* Toggles (Switches) */
    .ditzler-toggle-wrap {
      position: relative; display: inline-flex; align-items: center; gap: 8px;
      cursor: pointer; font-family: var(--font-sans); font-size: 0.95rem; font-weight: 500;
      margin: 0;
    }
    .ditzler-toggle-input { appearance: none; -webkit-appearance: none; position: absolute; opacity: 0; width: 0; height: 0; }
    .ditzler-toggle-track {
      width: 44px; height: 24px; background: rgba(44, 76, 107, 0.1); border-radius: 12px;
      position: relative; transition: all 0.2s ease; border: 2px solid var(--color-academy-blue); flex-shrink: 0;
    }
    .ditzler-toggle-thumb {
      position: absolute; top: 0; bottom: 0; margin: auto 0; left: 2px; width: 16px; height: 16px;
      background: var(--color-academy-blue); border-radius: 50%; transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .ditzler-toggle-input:checked + .ditzler-toggle-track {
      background: rgba(102, 191, 191, 0.15); border-color: var(--color-caribbean-turquoise);
    }
    .ditzler-toggle-input:checked + .ditzler-toggle-track .ditzler-toggle-thumb {
      left: 22px; background: var(--color-caribbean-turquoise);
    }
    .ditzler-toggle-input:focus-visible + .ditzler-toggle-track { border-color: var(--color-goldenrod-yellow); animation: focus-glow-fade 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
    .ditzler-toggle-wrap:hover:not(.disabled) .ditzler-toggle-track { border-color: var(--color-accent-secondary); box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15); }
    .ditzler-toggle-wrap.disabled { opacity: 0.5; cursor: not-allowed; }
    
    /* Compact modifiers for Checkbox/Radio/Toggle */
    .ditzler-compact-control { font-size: 0.85rem; }
    .ditzler-compact-control .ditzler-checkbox-wrap,
    .ditzler-compact-control .ditzler-radio-wrap,
    .ditzler-compact-control .ditzler-toggle-wrap { font-size: 0.85rem; }
    .ditzler-compact-control .ditzler-checkbox, .ditzler-compact-control .ditzler-radio { width: 1rem; height: 1rem; }
    .ditzler-compact-control .ditzler-checkbox::before { width: 0.6rem; height: 0.6rem; }
    .ditzler-compact-control .ditzler-radio::before { width: 0.5rem; height: 0.5rem; }
    .ditzler-compact-control .ditzler-toggle-track { width: 34px; height: 18px; border-width: 1.5px; }
    .ditzler-compact-control .ditzler-toggle-thumb { width: 12px; height: 12px; top: 0; bottom: 0; margin: auto 0; left: 2px; }
    .ditzler-compact-control .ditzler-toggle-input:checked + .ditzler-toggle-track .ditzler-toggle-thumb { left: 16.5px; }

    /* Custom Dropdown (Select JS faux-native) — Base (Turquoise variant) */
    .ditzler-custom-select {
      position: relative; width: 100%; max-width: 300px; font-family: var(--font-heading); font-weight: 400; font-size: 0.95rem; text-align: left;
    }
    .ditzler-select-btn {
      width: 100%; display: flex; justify-content: space-between; align-items: center;
      background-color: var(--color-milk-white); border: 2px solid var(--color-caribbean-turquoise); color: var(--color-academy-blue);
      padding: 8px 12px; border-radius: var(--radius-sm); cursor: pointer; transition: all 0.2s ease; outline: none;
      font-family: inherit; font-size: inherit; font-weight: inherit;
    }
    .ditzler-select-btn.disabled { opacity: 0.5; cursor: not-allowed; background-color: #EEE; border-color: var(--color-sandsel-beige); }
    .ditzler-select-btn::after {
      content: ""; width: 12px; height: 12px;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232C4C6B' d='M2 4l4 4 4-4z'/%3E%3C/svg%3E");
      background-repeat: no-repeat; background-position: center; 
      transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    /* Persistent Zoom/Spin Pattern - Unified Symmetrical Logic */
    .ditzler-custom-select:not(.disabled):hover .ditzler-select-btn:not(.disabled):not(:disabled)::after,
    .ditzler-custom-select.open .ditzler-select-btn::after,
    .ditzler-custom-select:focus-within .ditzler-select-btn::after { 
      transform: rotate(360deg) scale(1.4); 
    }

    /* Force Zoom-Out and Backward Rotation when just closed/selected */
    .ditzler-custom-select.suppress-hover-spin .ditzler-select-btn::after {
      transform: rotate(0deg) scale(1) !important;
    }
    .ditzler-select-btn:focus:not(.disabled) {
      border-color: var(--color-goldenrod-yellow); box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
    }
    .ditzler-select-btn:hover:not(.disabled):not(:focus) {
      border-color: var(--color-accent-secondary); box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
    }
    .ditzler-select-list {
      position: absolute; top: calc(100% + 4px); left: 0; width: 100%;
      background: var(--color-milk-white); border: 2px solid var(--color-academy-blue); border-radius: var(--radius-sm);
      list-style: none; padding: 0; margin: 0; max-height: 160px; overflow-y: auto; z-index: 10;
      box-shadow: var(--shadow-sm);
      opacity: 0; visibility: hidden; transform: translateY(-10px) scale(0.98); filter: blur(2px);
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .ditzler-custom-select.open .ditzler-select-list {
      opacity: 1; visibility: visible; transform: translateY(0) scale(1); filter: blur(0);
    }
    .ditzler-select-option {
      padding: 4px 12px; cursor: pointer; transition: background 0.15s, color 0.15s; color: var(--color-academy-blue); text-align: left;
    }
    .ditzler-select-option:hover { background: var(--color-vintage-sky); color: var(--color-milk-white); }
    .ditzler-select-option.selected { font-weight: 800; background: rgba(102, 191, 191, 0.15); color: var(--color-caribbean-turquoise); }
    
    .ditzler-custom-select-compact .ditzler-select-btn { padding: 4px 8px; font-size: 0.85rem; }
    .ditzler-custom-select-compact .ditzler-select-option { padding: 3px 10px; font-size: 0.85rem; }

    /* === Select Dropdown — Academy-Blue Variant (.ditzler-custom-select--academy) === */
    /* Usage: Globe Tiles (Sponsors Globe, Global Tracking) */
    .ditzler-custom-select--academy .ditzler-select-btn {
      border-color: var(--color-academy-blue);
      font-weight: 700;
    }
    .ditzler-custom-select--academy .ditzler-select-btn:hover:not(.disabled):not(:focus) {
      border-color: var(--color-accent-secondary); box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
    }
    .ditzler-custom-select--academy .ditzler-select-btn:focus:not(.disabled) {
      border-color: var(--color-goldenrod-yellow); box-shadow: 0 0 0 3px rgba(217, 182, 17, 0.2);
    }
    .ditzler-custom-select--academy.open .ditzler-select-list {
      opacity: 1; visibility: visible; transform: translateY(0) scale(1); filter: blur(0);
    }

    /* === Checkbox — Academy-Blue Variant (.ditzler-checkbox--academy) === */
    /* Usage: Globe Tiles (Sponsors Globe, Global Tracking) */
    .ditzler-checkbox--academy {
      border-color: var(--color-academy-blue);
    }
    .ditzler-checkbox--academy:checked {
      border-color: var(--color-academy-blue);
    }
    .ditzler-checkbox--academy:hover:not(:disabled):not(:focus-visible) {
      border-color: var(--color-accent-secondary); box-shadow: 0 0 0 2px rgba(217, 182, 17, 0.15);
    }



    /* Badges */
    .ditzler-badge {
      display: inline-flex; align-items: center; justify-content: center; gap: 5px;
      padding: 3px 12px; border-radius: 20px;
      border: 1px solid var(--color-border);
      font-family: var(--font-heading); font-size: 0.85rem; font-weight: 700;
      text-align: center; white-space: nowrap;
    }
    .ditzler-badge-info { background: #EEF6FF; color: var(--color-academy-blue); min-width: 150px; }
    .ditzler-badge-verified { background: var(--color-seafoam-mint); color: var(--color-academy-blue); min-width: 120px; }
    .ditzler-badge-unverified { background: var(--color-milk-white); color: var(--color-academy-blue); min-width: 120px; }
    .ditzler-badge-terminated { background: var(--color-rangoon-red); color: var(--color-milk-white); min-width: 120px; }
    /* Donation & Date Badges */
    .ditzler-badge-donation { background: #EEF6FF; color: var(--color-academy-blue); min-width: 44px; }
    .ditzler-badge-date { background: var(--color-milk-white); color: var(--color-text-muted); border-color: rgba(44, 76, 107, 0.15); font-weight: 700; }
    /* Chain Status Badges */
    .ditzler-badge-active { background: var(--color-caribbean-turquoise); color: var(--color-academy-blue); min-width: 120px; }
    .ditzler-badge-completed { background: var(--color-seafoam-mint); color: var(--color-academy-blue); min-width: 120px; }
    .ditzler-badge-chain-terminated { background: var(--color-rangoon-red); color: var(--color-milk-white); min-width: 120px; }
    /* Compact Badges */
    .ditzler-badge-compact {
      display: inline-flex; align-items: center; justify-content: center; gap: 3px;
      padding: 2px 10px; border-radius: 14px;
      border: 1px solid var(--color-border);
      font-family: var(--font-heading); font-size: 0.7rem; font-weight: 700;
      text-align: center; white-space: nowrap;
    }
    .ditzler-badge-compact.ditzler-badge-info { background: #EEF6FF; color: var(--color-academy-blue); min-width: 120px; }
    .ditzler-badge-compact.ditzler-badge-verified { background: var(--color-seafoam-mint); color: var(--color-academy-blue); min-width: 100px; }
    .ditzler-badge-compact.ditzler-badge-unverified { background: var(--color-milk-white); color: var(--color-academy-blue); min-width: 100px; }
    .ditzler-badge-compact.ditzler-badge-terminated { background: var(--color-rangoon-red); color: var(--color-milk-white); min-width: 100px; }
    .ditzler-badge-compact.ditzler-badge-active { background: var(--color-caribbean-turquoise); color: var(--color-academy-blue); min-width: 100px; }
    .ditzler-badge-compact.ditzler-badge-completed { background: var(--color-seafoam-mint); color: var(--color-academy-blue); min-width: 100px; }
    .ditzler-badge-compact.ditzler-badge-chain-terminated { background: var(--color-rangoon-red); color: var(--color-milk-white); min-width: 100px; }
    /* Compact Donation & Date */
    .ditzler-badge-compact.ditzler-badge-donation { min-width: 36px; padding: 2px 8px; }
    .ditzler-badge-compact.ditzler-badge-date { padding: 2px 12px; font-size: 0.75rem; font-weight: 700; min-width: 95px; }

/* ── Data Table (#ds-table) — Global ──────────────────────────────────────── */
.demo-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-academy-blue);
  table-layout: fixed;
}
.demo-table thead tr {
  background: rgba(44, 76, 107, 0.06);
  border-bottom: 2px solid var(--color-accent-secondary);
}
.demo-table th {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 10px 14px;
  text-align: center;
  color: var(--color-academy-blue);
  border-right: 1px solid var(--color-border);
}
.demo-table th:last-child { border-right: none; }
.demo-table td {
  padding: 10px 14px;
  line-height: 1.4;
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  vertical-align: middle;
  text-align: center;
}
.demo-table td:last-child { border-right: none; }
.demo-table tbody tr:hover { background: rgba(102, 191, 191, 0.07); }
.demo-table tbody tr:last-child td { border-bottom: none; }


/* -- MSWE-154: Chain Details hop selection (REQ-GT-140) ------------------- */
#chain-details-panel-1 .hop-item.card.card--hop[data-hop]:not(.chain-summary-card):not(.gt-chain-hint-card),
#chain-details-panel-2 .hop-item.card.card--hop[data-hop]:not(.chain-summary-card):not(.gt-chain-hint-card) {
  cursor: pointer;
}

#chain-details-panel-1 .hop-item.card.card--hop.is-highlighted,
#chain-details-panel-2 .hop-item.card.card--hop.is-highlighted {
  border-width: 2.5px;
  border-color: var(--color-goldenrod-yellow);
  border-left-width: 4px;
  border-left-color: var(--color-goldenrod-yellow);
  box-shadow:
    0 0 0 3px rgba(217, 182, 17, 0.4),
    0 0 0 6px rgba(217, 182, 17, 0.14),
    0 2px 12px rgba(44, 76, 107, 0.14);
  outline: none;
  z-index: 2;
}

#chain-details-panel-1 .gt-all-hop-card__header,
#chain-details-panel-2 .gt-all-hop-card__header {
  border-bottom: 1px solid var(--data-card-header-separator);
  margin-bottom: 12px;
  padding-bottom: 0;
  min-width: 0;
  max-width: 100%;
}

#chain-details-panel-1 .gt-all-hop-card__header .chain-summary-card__header,
#chain-details-panel-2 .gt-all-hop-card__header .chain-summary-card__header {
  width: 100%;
  box-sizing: border-box;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding-bottom: 0;
  margin-bottom: 12px;
  border-bottom: none;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

#chain-details-panel-1 .gt-all-hop-card__header .chain-summary-card__letter,
#chain-details-panel-2 .gt-all-hop-card__header .chain-summary-card__letter {
  flex: 1 1 auto;
  min-width: 0;
}

#chain-details-panel-1 .gt-all-hop-card__header .chain-summary-card__status,
#chain-details-panel-2 .gt-all-hop-card__header .chain-summary-card__status {
  flex: 0 1 auto;
  min-width: 0;
  margin-left: auto;
}

/* Chain-status badges use min-width:120px in the panel; drop it in All-mode header so
 * Letter ID + status fit inside the highlighted card (REQ-GT-140-03). */
#chain-details-panel-1 .gt-all-hop-card__header .chain-summary-card__status .demo-badge-active,
#chain-details-panel-2 .gt-all-hop-card__header .chain-summary-card__status .demo-badge-active,
#chain-details-panel-1 .gt-all-hop-card__header .chain-summary-card__status .demo-badge-completed,
#chain-details-panel-2 .gt-all-hop-card__header .chain-summary-card__status .demo-badge-completed,
#chain-details-panel-1 .gt-all-hop-card__header .chain-summary-card__status .demo-badge-chain-terminated,
#chain-details-panel-2 .gt-all-hop-card__header .chain-summary-card__status .demo-badge-chain-terminated {
  min-width: 0;
  width: max-content;
  max-width: 100%;
}

#chain-details-panel-1 .gt-all-hop-card__header .chain-summary-card__name,
#chain-details-panel-2 .gt-all-hop-card__header .chain-summary-card__name {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  margin: 0 0 12px;
}

#chain-details-panel-1 .gt-all-hop-card__hop-badges,
#chain-details-panel-2 .gt-all-hop-card__hop-badges {
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding-bottom: 12px;
  border-bottom: none;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

#chain-details-panel-1 .gt-all-hop-card__hop-badges .demo-badge-unverified,
#chain-details-panel-2 .gt-all-hop-card__hop-badges .demo-badge-unverified,
#chain-details-panel-1 .gt-all-hop-card__hop-badges .demo-badge-verified,
#chain-details-panel-2 .gt-all-hop-card__hop-badges .demo-badge-verified {
  min-width: 0;
  max-width: 100%;
}

#chain-details-panel-1 .gt-all-hop-card > .hop-details,
#chain-details-panel-2 .gt-all-hop-card > .hop-details {
  padding-top: 0;
}


/* -- MSWE-154: Chain Details All Legend + Hop Comment modal --------------- */
.gt-chain-all-empty {
  display: flex;
  flex-direction: column;
  /* Y only — outer X comes from panel-body padding (REQ-GT-040 / REQ-GT-120). */
  gap: var(--details-stack-gap-y, 12px);
  padding: 0;
  box-sizing: border-box;
}

.gt-chain-all-empty > .hop-item:last-child {
  margin-bottom: 0;
}

#chain-details-panel-1 .gt-chain-hint-card,
#chain-details-panel-2 .gt-chain-hint-card {
  background: linear-gradient(165deg, var(--color-milk-white) 0%, rgba(102, 191, 191, 0.28) 100%);
  border: 1px solid var(--color-caribbean-turquoise);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 4px rgba(44, 76, 107, 0.07);
  padding: 14px 16px;
  /* Cancel `.hop-item` margin so flex gap alone owns Y (matches SG empty stack). */
  margin-bottom: 0;
  box-sizing: border-box;
  text-align: center;
}

#chain-details-panel-1 .gt-chain-hint-card__text,
#chain-details-panel-2 .gt-chain-hint-card__text {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-academy-blue);
}

/* Legend card — layout parity with Social Graph Details `.social-graph-legend`. */
#chain-details-panel-1 .hop-item.gt-chain-legend,
#chain-details-panel-2 .hop-item.gt-chain-legend {
  /* No chain-rail badge clearance; empty-state flex gap handles spacing. */
  padding-bottom: 12px;
  margin-bottom: 0;
}

#chain-details-panel-1 .gt-chain-legend,
#chain-details-panel-2 .gt-chain-legend {
  --gt-legend-icon-stroke: #6b8499;
}

#chain-details-panel-1 .gt-chain-legend__header.hop-header,
#chain-details-panel-2 .gt-chain-legend__header.hop-header {
  justify-content: center;
  /* Match .hop-item top padding (12px) so Legend sits centered above the separator. */
  padding-bottom: 12px;
}

#chain-details-panel-1 .gt-chain-legend__title,
#chain-details-panel-2 .gt-chain-legend__title {
  margin: 0;
  width: 100%;
  text-align: center;
}

#chain-details-panel-1 .gt-chain-legend__list,
#chain-details-panel-2 .gt-chain-legend__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#chain-details-panel-1 .gt-chain-legend__row,
#chain-details-panel-2 .gt-chain-legend__row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 28px;
}

#chain-details-panel-1 .gt-chain-legend__swatch,
#chain-details-panel-2 .gt-chain-legend__swatch {
  flex: 0 0 32px;
  width: 32px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#chain-details-panel-1 .gt-chain-legend__label,
#chain-details-panel-2 .gt-chain-legend__label {
  flex: 1 1 auto;
  min-width: 0;
  /* Match Social Graph Legend labels (REQ-GT-040 / REQ-SG-090-02). */
  color: var(--color-academy-blue);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
}

#chain-details-panel-1 .gt-chain-legend-spot,
#chain-details-panel-2 .gt-chain-legend-spot {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-wimbledon-white, #f3f1e3);
  border: 1.5px solid var(--gt-legend-icon-stroke);
  box-sizing: border-box;
}

/* Verified / Unverified = globe disc fill colors (not badges).
 * Border matches SG Legend / Known Location: 1.5px solid --gt-legend-icon-stroke (#6b8499). */
#chain-details-panel-1 .gt-chain-legend-spot--verified,
#chain-details-panel-2 .gt-chain-legend-spot--verified {
  background: #A7D3B4;
}

#chain-details-panel-1 .gt-chain-legend-spot--unverified,
#chain-details-panel-2 .gt-chain-legend-spot--unverified {
  background: #FAF8F2;
}

#chain-details-panel-1 .gt-chain-legend-spot--flat,
#chain-details-panel-2 .gt-chain-legend-spot--flat {
  background: var(--color-wimbledon-white, #f3f1e3);
}

/* Match Social Graph lit-sphere Unknown Location swatch. */
#chain-details-panel-1 .gt-chain-legend-spot--elevated,
#chain-details-panel-2 .gt-chain-legend-spot--elevated {
  background:
    radial-gradient(
      circle at 30% 26%,
      #ffffff 0%,
      var(--color-wimbledon-white, #f3f1e3) 40%,
      #d4d0c2 70%,
      #b8b4a6 100%
    );
  box-shadow:
    inset -2px -2px 3px rgba(44, 76, 107, 0.22),
    inset 1.5px 1.5px 2.5px rgba(255, 255, 255, 0.95);
}

/* 2D flags with gold poles — match GT globe Originator / Target / Terminated markers. */
#chain-details-panel-1 .gt-chain-legend-flag-wrap,
#chain-details-panel-2 .gt-chain-legend-flag-wrap {
  display: inline-flex;
  align-items: flex-start;
  height: 28px;
  line-height: 0;
}

#chain-details-panel-1 .gt-chain-legend-flag-pole,
#chain-details-panel-2 .gt-chain-legend-flag-pole {
  display: block;
  width: 2.5px;
  height: 28px;
  flex: 0 0 auto;
  background: #D9B611;
  border-radius: 1px;
  box-shadow: 0 0 0 0.5px rgba(44, 76, 107, 0.2);
}

#chain-details-panel-1 .gt-chain-legend-flag,
#chain-details-panel-2 .gt-chain-legend-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 18px;
  margin-top: 1px;
  box-sizing: border-box;
  border: 1px solid rgba(44, 76, 107, 0.35);
  border-left: none;
  border-radius: 0 1px 1px 0;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  color: #FFFFFF;
  position: relative;
}

#chain-details-panel-1 .gt-chain-legend-flag--originator,
#chain-details-panel-2 .gt-chain-legend-flag--originator {
  background: #66BFBF;
}

#chain-details-panel-1 .gt-chain-legend-flag--target,
#chain-details-panel-2 .gt-chain-legend-flag--target {
  /* Checkered race flag (matches globe canvas): TL + BR black on white */
  background-color: #FFFFFF;
  background-image:
    linear-gradient(#000, #000),
    linear-gradient(#000, #000);
  background-size: 50% 50%;
  background-position: 0 0, 100% 100%;
  background-repeat: no-repeat;
}

#chain-details-panel-1 .gt-chain-legend-flag--terminated,
#chain-details-panel-2 .gt-chain-legend-flag--terminated {
  background: #C53B32;
}

#chain-details-panel-1 .gt-chain-legend-flag--terminated::before,
#chain-details-panel-1 .gt-chain-legend-flag--terminated::after,
#chain-details-panel-2 .gt-chain-legend-flag--terminated::before,
#chain-details-panel-2 .gt-chain-legend-flag--terminated::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 16px;
  height: 2.5px;
  background: #FFFFFF;
  border-radius: 1px;
}

#chain-details-panel-1 .gt-chain-legend-flag--terminated::before,
#chain-details-panel-2 .gt-chain-legend-flag--terminated::before {
  transform: translate(-50%, -50%) rotate(35deg);
}

#chain-details-panel-1 .gt-chain-legend-flag--terminated::after,
#chain-details-panel-2 .gt-chain-legend-flag--terminated::after {
  transform: translate(-50%, -50%) rotate(-35deg);
}

#chain-details-panel-1 .hop-detail-row--comment,
#chain-details-panel-2 .hop-detail-row--comment {
  justify-content: flex-start;
}

/* DS #ds-btn-link — Comment control on hop cards (REQ-GT-050-03) */
#chain-details-panel-1 .demo-btn-link.gt-hop-comment-link,
#chain-details-panel-2 .demo-btn-link.gt-hop-comment-link {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0 0 4px 0;
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.35;
  color: rgba(102, 191, 191, 0.7);
  text-decoration: none;
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1), text-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-block;
  position: relative;
}

#chain-details-panel-1 .demo-btn-link.gt-hop-comment-link::before,
#chain-details-panel-2 .demo-btn-link.gt-hop-comment-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(102, 191, 191, 0.35);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#chain-details-panel-1 .demo-btn-link.gt-hop-comment-link::after,
#chain-details-panel-2 .demo-btn-link.gt-hop-comment-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-caribbean-turquoise);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(-50%);
}

#chain-details-panel-1 .demo-btn-link.gt-hop-comment-link:hover:not(:disabled),
#chain-details-panel-2 .demo-btn-link.gt-hop-comment-link:hover:not(:disabled) {
  color: var(--color-caribbean-turquoise);
  text-shadow: 0 4px 12px rgba(102, 191, 191, 0.25);
}

#chain-details-panel-1 .demo-btn-link.gt-hop-comment-link:hover:not(:disabled)::before,
#chain-details-panel-2 .demo-btn-link.gt-hop-comment-link:hover:not(:disabled)::before {
  opacity: 0;
}

#chain-details-panel-1 .demo-btn-link.gt-hop-comment-link:hover:not(:disabled)::after,
#chain-details-panel-2 .demo-btn-link.gt-hop-comment-link:hover:not(:disabled)::after {
  width: 100%;
}

#chain-details-panel-1 .demo-btn-link.gt-hop-comment-link:disabled,
#chain-details-panel-2 .demo-btn-link.gt-hop-comment-link:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.gt-hop-comment-overlay.gt-hop-comment-visible {
  display: flex !important;
}

.gt-hop-comment-card {
  background: var(--color-academy-blue, #2C4C6B) !important;
  border: 3px solid var(--color-sandsel-beige, #D8CCBC);
  border-radius: 16px;
  padding: 28px 24px !important;
  max-width: min(480px, 92vw);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4) !important;
}

.gt-hop-comment-body {
  color: var(--color-milk-white, #FAF8F2);
  font-size: 1rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: min(60vh, 420px);
  overflow-y: auto;
  text-align: left;
}