/* ==========================================================================
       LIQUID GLASS UI KIT
       Following CSS Guidelines (cssguidelin.es) — BEM methodology,
       single responsibility, progressive enhancement.
       ==========================================================================

       TABLE OF CONTENTS
       -----------------
        1.  Custom Properties — Complete Design Token System
        2.  Reset & Base
        3.  Light Theme Tokens
        4.  @supports — Graceful Degradation
        5.  prefers-reduced-motion
        6.  Animated Background Scene
        7.  Glass Utility Classes
        8.  Focus Visible
        9.  Component: Card
       10.  Component: Button
       11.  Component: Badge & Tag
       12.  Component: Input
       13.  Component: Checkbox & Radio
       14.  Component: Switch
       15.  Component: Navigation
       16.  Component: Tabs + Panels
       17.  Component: Accordion
       18.  Component: Modal / Dialog
       19.  Component: Toast / Snackbar
       20.  Component: Tooltip
       21.  Component: Dropdown / Select
       22.  Component: Chip
       23.  Component: Avatar Group
       24.  Component: Breadcrumb
       25.  Component: Skeleton Loader
       26.  Component: Stepper
       27.  Component: Data Table
       28.  12 Liquid Glass Animations
       29.  Page Layout & Hero
       30.  Theme Toggle Button
       31.  Responsive
       ========================================================================== */

/* --------------------------------------------------------------------------
       1. CUSTOM PROPERTIES — Complete Design Token System
       -------------------------------------------------------------------------- */
:root {
  /* ── Glass surface tints ── */
  --glass-white: rgba(255, 255, 255, 0.12);
  --glass-white-md: rgba(255, 255, 255, 0.2);
  --glass-white-lg: rgba(255, 255, 255, 0.3);
  --glass-dark: rgba(0, 0, 0, 0.18);
  --glass-dark-md: rgba(0, 0, 0, 0.28);

  /* ── Borders ── */
  --glass-border: rgba(255, 255, 255, 0.25);
  --glass-border-subtle: rgba(255, 255, 255, 0.12);
  --glass-border-bright: rgba(255, 255, 255, 0.5);

  /* ── Blur values ── */
  --blur-sm: blur(8px);
  --blur-md: blur(18px);
  --blur-lg: blur(32px);
  --blur-xl: blur(60px);

  /* ── Shadows ── */
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  --shadow-float: 0 20px 60px rgba(0, 0, 0, 0.4), 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 40px rgba(120, 200, 255, 0.35);

  /* ── Reflections ── */
  --reflection-top: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0) 50%
  );
  --reflection-inner: inset 0 1px 1px rgba(255, 255, 255, 0.45),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);

  /* ── Colour palette ── */
  --accent-aqua: #5ee7df;
  --accent-violet: #b490f5;
  --accent-rose: #f7a8c4;
  --accent-amber: #ffd27f;
  --accent-lime: #a8f08a;

  /* ── Semantic surface / text ── */
  --color-bg: #0b0e1a;
  --color-surface: rgba(255, 255, 255, 0.04);
  --color-text: #ffffff;
  --color-text-muted: rgba(255, 255, 255, 0.55);
  --color-text-subtle: rgba(255, 255, 255, 0.35);

  /* ── Spacing scale ── */
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* ── Type scale ── */
  --text-2xs: 0.68rem;
  --text-xs: 0.75rem;
  --text-sm: 0.82rem;
  --text-md: 0.9rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.3rem;
  --text-2xl: 1.6rem;
  --text-3xl: 2rem;
  --text-4xl: 2.8rem;

  /* ── Radius scale ── */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* ── Z-index scale ── */
  --z-base: 1;
  --z-raised: 10;
  --z-overlay: 100;
  --z-modal: 500;
  --z-toast: 800;
  --z-tooltip: 900;

  /* ── Easing tokens ── */
  --ease-glass: cubic-bezier(0.22, 0.68, 0, 1.2);
  --ease-liquid: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);

  /* ── Duration tokens ── */
  --dur-fast: 180ms;
  --dur-mid: 360ms;
  --dur-slow: 600ms;

  /* ── Typography ── */
  --font-display: "Italiana", serif;
  --font-body: "DM Sans", sans-serif;
}

/* --------------------------------------------------------------------------
       3. LIGHT THEME TOKENS
       -------------------------------------------------------------------------- */
[data-theme="light"] {
  /* ── Surfaces ── */
  --glass-white: rgba(255, 255, 255, 0.62);
  --glass-white-md: rgba(255, 255, 255, 0.78);
  --glass-white-lg: rgba(255, 255, 255, 0.9);
  --glass-dark: rgba(0, 0, 0, 0.06);
  --glass-dark-md: rgba(15, 23, 42, 0.08);

  /* ── Borders — dark on light bg (white borders are invisible) ── */
  --glass-border: rgba(15, 23, 42, 0.14);
  --glass-border-subtle: rgba(15, 23, 42, 0.09);
  --glass-border-bright: rgba(15, 23, 42, 0.22);

  /* ── Shadows ── */
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --shadow-float: 0 20px 60px rgba(0, 0, 0, 0.16),
    0 4px 16px rgba(0, 0, 0, 0.08);

  /* ── Background ── */
  --color-bg: #e8f0fa;
  --color-surface: rgba(255, 255, 255, 0.55);
  --color-text: #0f172a;
  --color-text-muted: rgba(15, 23, 42, 0.58);
  --color-text-subtle: rgba(15, 23, 42, 0.38);

  /* ── Reflections ── */
  --reflection-top: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.65) 0%,
    rgba(255, 255, 255, 0) 50%
  );
  --reflection-inner: inset 0 1px 1px rgba(255, 255, 255, 0.95),
    inset 0 -1px 1px rgba(0, 0, 0, 0.04);

  /* ── Accent colours — darkened for WCAG AA on light backgrounds ── */
  --accent-aqua: #0891b2; /* cyan-600   — was #5ee7df */
  --accent-violet: #6d28d9; /* violet-700 — was #b490f5 */
  --accent-rose: #be185d; /* pink-700   — was #f7a8c4 */
  --accent-amber: #b45309; /* amber-700  — was #ffd27f */
  --accent-lime: #15803d; /* green-700  — was #a8f08a */
}

/* --------------------------------------------------------------------------
       4. @supports — Graceful Degradation
       When backdrop-filter is unsupported (older Firefox / Edge),
       fall back to a solid-ish semi-transparent surface.
       -------------------------------------------------------------------------- */
@supports not (backdrop-filter: blur(1px)) {
  .glass {
    background: rgba(20, 25, 45, 0.88) !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
  }

  [data-theme="light"] .glass {
    background: rgba(255, 255, 255, 0.92) !important;
    border-color: rgba(15, 23, 42, 0.18) !important;
  }

  .glass-modal-backdrop {
    background: rgba(0, 0, 0, 0.7) !important;
  }
}

/* --------------------------------------------------------------------------
       5. prefers-reduced-motion — legal requirement in many markets
       -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .scene__blob {
    animation: none !important;
  }
  .hero__title,
  .hero__kicker,
  .hero__sub,
  .hero__cta,
  .stats,
  .section {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* --------------------------------------------------------------------------
       2. RESET & BASE
       -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  min-height: 100vh;
  transition: background var(--dur-mid) var(--ease-smooth),
    color var(--dur-mid) var(--ease-smooth);
}

/* --------------------------------------------------------------------------
       6. ANIMATED BACKGROUND SCENE
       -------------------------------------------------------------------------- */
.scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.scene__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: blob-drift var(--dur, 18s) ease-in-out infinite alternate;
}

[data-theme="light"] .scene__blob {
  opacity: 0.3;
}

.scene__blob--1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #5ee7df, #3b82f6);
  top: -200px;
  left: -150px;
  --dur: 22s;
}
.scene__blob--2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #b490f5, #ec4899);
  bottom: -200px;
  right: -100px;
  --dur: 17s;
  animation-delay: -8s;
}
.scene__blob--3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #ffd27f, #f7a8c4);
  top: 40%;
  left: 50%;
  --dur: 25s;
  animation-delay: -13s;
}

@keyframes blob-drift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(60px, -40px) scale(1.08);
  }
  66% {
    transform: translate(-40px, 60px) scale(0.94);
  }
  100% {
    transform: translate(30px, 30px) scale(1.04);
  }
}

/* --------------------------------------------------------------------------
       7. GLASS UTILITY CLASSES
       -------------------------------------------------------------------------- */
.glass {
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  background: var(--glass-white);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  position: relative;
  overflow: hidden;
}

.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--reflection-top);
  pointer-events: none;
  border-radius: inherit;
  z-index: 1;
}

.glass--dark {
  background: var(--glass-dark-md);
  border-color: rgba(255, 255, 255, 0.1);
}
.glass--bright {
  background: var(--glass-white-lg);
  border-color: var(--glass-border-bright);
}
.glass--frosted {
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  background: rgba(255, 255, 255, 0.08);
}
.glass--liquid {
  backdrop-filter: var(--blur-xl);
  -webkit-backdrop-filter: var(--blur-xl);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

/* --------------------------------------------------------------------------
       8. FOCUS VISIBLE — Keyboard accessibility
       -------------------------------------------------------------------------- */
:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent-aqua);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

.glass-btn:focus-visible,
.glass-nav__item:focus-visible,
.glass-toggle__opt:focus-visible {
  outline: 2px solid var(--accent-aqua);
  outline-offset: 2px;
}

.glass-input:focus-visible {
  outline: none; /* handled by box-shadow below */
}

/* --------------------------------------------------------------------------
       9. COMPONENT: CARD
       -------------------------------------------------------------------------- */
.glass-card {
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: transform var(--dur-mid) var(--ease-glass),
    box-shadow var(--dur-mid) var(--ease-glass), background var(--dur-mid);
}

.glass-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-float);
  background: var(--glass-white-md);
}

.glass-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.22) 0%,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0.08) 100%
  );
  opacity: 0;
  transition: opacity var(--dur-mid);
  pointer-events: none;
  z-index: 2;
}

.glass-card:hover::after {
  opacity: 1;
}

.glass-card__label {
  font-size: var(--text-2xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: var(--space-xs);
}
.glass-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}
.glass-card__body {
  font-size: var(--text-md);
  line-height: 1.65;
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
       10. COMPONENT: BUTTON
       -------------------------------------------------------------------------- */
.glass-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text);
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease-liquid),
    box-shadow var(--dur-fast), background var(--dur-fast);
}

.glass-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--reflection-top);
  pointer-events: none;
}

.glass-btn:active {
  transform: scale(0.96);
}
.glass-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.glass-btn--primary {
  background: linear-gradient(
    135deg,
    rgba(94, 231, 223, 0.5) 0%,
    rgba(59, 130, 246, 0.5) 100%
  );
  border: 1px solid rgba(94, 231, 223, 0.45);
  box-shadow: 0 4px 24px rgba(94, 231, 223, 0.3), var(--reflection-inner);
}
.glass-btn--primary:hover {
  background: linear-gradient(
    135deg,
    rgba(94, 231, 223, 0.7) 0%,
    rgba(59, 130, 246, 0.7) 100%
  );
  box-shadow: 0 8px 36px rgba(94, 231, 223, 0.5), var(--reflection-inner);
  transform: translateY(-2px);
}

.glass-btn--ghost {
  background: var(--glass-white);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
}
.glass-btn--ghost:hover {
  background: var(--glass-white-md);
  transform: translateY(-2px);
}

.glass-btn--accent {
  background: linear-gradient(
    135deg,
    rgba(180, 144, 245, 0.5) 0%,
    rgba(247, 168, 196, 0.5) 100%
  );
  border: 1px solid rgba(180, 144, 245, 0.45);
  box-shadow: 0 4px 24px rgba(180, 144, 245, 0.3), var(--reflection-inner);
}
.glass-btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(180, 144, 245, 0.5), var(--reflection-inner);
}

.glass-btn--danger {
  background: linear-gradient(
    135deg,
    rgba(239, 68, 68, 0.45) 0%,
    rgba(220, 38, 38, 0.45) 100%
  );
  border: 1px solid rgba(239, 68, 68, 0.4);
  box-shadow: 0 4px 24px rgba(239, 68, 68, 0.25), var(--reflection-inner);
}
.glass-btn--danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(239, 68, 68, 0.45), var(--reflection-inner);
}

.glass-btn--icon {
  width: 48px;
  height: 48px;
  padding: 0;
  justify-content: center;
  line-height: 1;
}
.glass-btn--sm {
  padding: var(--space-2xs) var(--space-md);
  font-size: var(--text-xs);
}
.glass-btn--lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--text-base);
}

/* --------------------------------------------------------------------------
       11. COMPONENT: BADGE & TAG
       -------------------------------------------------------------------------- */
.glass-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: var(--text-2xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.glass-badge--aqua {
  background: rgba(94, 231, 223, 0.2);
  border: 1px solid rgba(94, 231, 223, 0.4);
  color: var(--accent-aqua);
  box-shadow: 0 0 12px rgba(94, 231, 223, 0.18);
}
.glass-badge--violet {
  background: rgba(180, 144, 245, 0.2);
  border: 1px solid rgba(180, 144, 245, 0.4);
  color: var(--accent-violet);
  box-shadow: 0 0 12px rgba(180, 144, 245, 0.18);
}
.glass-badge--rose {
  background: rgba(247, 168, 196, 0.2);
  border: 1px solid rgba(247, 168, 196, 0.4);
  color: var(--accent-rose);
}
.glass-badge--amber {
  background: rgba(255, 210, 127, 0.2);
  border: 1px solid rgba(255, 210, 127, 0.4);
  color: var(--accent-amber);
}
.glass-badge--lime {
  background: rgba(168, 240, 138, 0.2);
  border: 1px solid rgba(168, 240, 138, 0.4);
  color: var(--accent-lime);
}
.glass-badge--error {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
}

.glass-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-badge 2s ease infinite;
}

@keyframes pulse-badge {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.7);
  }
}

.glass-tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 400;
  background: var(--glass-white);
  border: 1px solid var(--glass-border-subtle);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  transition: transform var(--dur-fast) var(--ease-liquid),
    background var(--dur-fast);
  cursor: default;
}
.glass-tag:hover {
  background: var(--glass-white-md);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
       12. COMPONENT: INPUT
       -------------------------------------------------------------------------- */
.glass-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.glass-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border-subtle);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-md);
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast),
    background var(--dur-fast);
}

.glass-input::placeholder {
  opacity: 0.45;
}
.glass-input:focus {
  border-color: rgba(94, 231, 223, 0.6);
  background: var(--glass-white-md);
  box-shadow: 0 0 0 3px rgba(94, 231, 223, 0.15), var(--shadow-glass);
}
.glass-input[aria-invalid="true"] {
  border-color: rgba(239, 68, 68, 0.6);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.glass-input-icon {
  position: absolute;
  right: 16px;
  opacity: 0.5;
  pointer-events: none;
  font-size: 1rem;
}

/* Textarea */
.glass-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border-subtle);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-md);
  outline: none;
  resize: vertical;
  min-height: 100px;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast),
    background var(--dur-fast);
}
.glass-textarea::placeholder {
  opacity: 0.45;
}
.glass-textarea:focus {
  border-color: rgba(94, 231, 223, 0.6);
  background: var(--glass-white-md);
  box-shadow: 0 0 0 3px rgba(94, 231, 223, 0.15), var(--shadow-glass);
}

/* Select */
.glass-select {
  width: 100%;
  padding: var(--space-sm) 40px var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border-subtle);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-md);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.5)' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast),
    background-color var(--dur-fast);
}
.glass-select:focus {
  border-color: rgba(94, 231, 223, 0.6);
  box-shadow: 0 0 0 3px rgba(94, 231, 223, 0.15), var(--shadow-glass);
}
.glass-select option {
  background: #1a1f35;
  color: #fff;
}
[data-theme="light"] .glass-select option {
  background: #dce8f5;
  color: #0f172a;
}
[data-theme="light"] .glass-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(15,23,42,0.5)' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
}

.glass-field-error {
  font-size: var(--text-xs);
  color: #f87171;
  margin-top: var(--space-2xs);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --------------------------------------------------------------------------
       13. COMPONENT: CHECKBOX & RADIO
       -------------------------------------------------------------------------- */
.glass-check-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.glass-check-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  cursor: pointer;
  user-select: none;
  color: var(--color-text);
}

/* Hide native input */
.glass-check-label input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Custom box */
.glass-check-box {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--glass-border);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background var(--dur-fast), border-color var(--dur-fast),
    box-shadow var(--dur-fast), transform var(--dur-fast) var(--ease-liquid);
}

.glass-check-box::after {
  content: "✓";
  font-size: 0.75rem;
  color: var(--accent-aqua);
  opacity: 0;
  transform: scale(0.5);
  transition: opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}

.glass-check-label input:checked + .glass-check-box {
  background: rgba(94, 231, 223, 0.25);
  border-color: rgba(94, 231, 223, 0.65);
  box-shadow: 0 0 14px rgba(94, 231, 223, 0.22), var(--reflection-inner);
}
.glass-check-label input:checked + .glass-check-box::after {
  opacity: 1;
  transform: scale(1);
}

.glass-check-label input:focus-visible + .glass-check-box {
  outline: 2px solid var(--accent-aqua);
  outline-offset: 2px;
}

.glass-check-label:hover .glass-check-box {
  transform: scale(1.08);
}

/* Radio variant */
.glass-radio-box {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background var(--dur-fast), border-color var(--dur-fast),
    box-shadow var(--dur-fast), transform var(--dur-fast) var(--ease-liquid);
}

.glass-radio-box::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-aqua);
  opacity: 0;
  transform: scale(0.3);
  transition: opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}

.glass-check-label input:checked + .glass-radio-box {
  background: rgba(94, 231, 223, 0.18);
  border-color: rgba(94, 231, 223, 0.65);
  box-shadow: 0 0 14px rgba(94, 231, 223, 0.22);
}
.glass-check-label input:checked + .glass-radio-box::after {
  opacity: 1;
  transform: scale(1);
}
.glass-check-label input:focus-visible + .glass-radio-box {
  outline: 2px solid var(--accent-aqua);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
       14. COMPONENT: SWITCH
       -------------------------------------------------------------------------- */
.glass-switch-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  user-select: none;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.glass-switch-label input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.glass-switch-track {
  position: relative;
  width: 44px;
  height: 24px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  transition: background var(--dur-fast), border-color var(--dur-fast),
    box-shadow var(--dur-fast);
  flex-shrink: 0;
}

.glass-switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
  transition: transform var(--dur-fast) var(--ease-liquid),
    background var(--dur-fast);
}

.glass-switch-label input:checked + .glass-switch-track {
  background: rgba(94, 231, 223, 0.3);
  border-color: rgba(94, 231, 223, 0.65);
  box-shadow: 0 0 14px rgba(94, 231, 223, 0.22), var(--reflection-inner);
}
.glass-switch-label input:checked + .glass-switch-track .glass-switch-thumb {
  transform: translateX(20px);
  background: var(--accent-aqua);
}
.glass-switch-label input:focus-visible + .glass-switch-track {
  outline: 2px solid var(--accent-aqua);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
       15. COMPONENT: NAVIGATION
       -------------------------------------------------------------------------- */
.glass-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-xs);
  border-radius: var(--radius-full);
}
.glass-nav__item {
  padding: 9px 22px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 400;
  opacity: 0.65;
  cursor: pointer;
  transition: background var(--dur-fast), opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-nav__item:hover {
  opacity: 1;
  transform: translateY(-1px);
}
.glass-nav__item--active {
  background: var(--glass-white-md);
  border: 1px solid var(--glass-border);
  opacity: 1;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

/* --------------------------------------------------------------------------
       16. COMPONENT: TABS + PANELS
       -------------------------------------------------------------------------- */
.glass-tabs {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.glass-tab-list {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-2xs);
  border-radius: var(--radius-full);
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.glass-tab-list::-webkit-scrollbar {
  display: none;
}

.glass-tab {
  padding: 9px 22px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 400;
  opacity: 0.65;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-body);
  white-space: nowrap;
  transition: background var(--dur-fast), opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-tab:hover {
  opacity: 1;
  transform: translateY(-1px);
  background: var(--glass-white);
}
.glass-tab[aria-selected="true"] {
  background: var(--glass-white-md);
  border: 1px solid var(--glass-border);
  opacity: 1;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.glass-tab-panel {
  display: none;
  animation: cascade-in var(--dur-mid) var(--ease-glass) both;
}
.glass-tab-panel.is-active {
  display: block;
}

/* --------------------------------------------------------------------------
       17. COMPONENT: ACCORDION
       -------------------------------------------------------------------------- */
.glass-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.glass-accordion-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--dur-fast);
}

.glass-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  border: none;
  background: transparent;
  text-align: left;
  transition: background var(--dur-fast);
}
.glass-accordion-trigger:hover {
  background: var(--glass-white);
}

.glass-accordion-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  line-height: 1;
  flex-shrink: 0;
  transition: transform var(--dur-mid) var(--ease-liquid),
    background var(--dur-fast);
}
.glass-accordion-item.is-open .glass-accordion-icon {
  transform: rotate(180deg);
  background: rgba(94, 231, 223, 0.2);
  border-color: rgba(94, 231, 223, 0.5);
}

.glass-accordion-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--dur-mid) var(--ease-smooth),
    padding var(--dur-mid) var(--ease-smooth);
}
.glass-accordion-item.is-open .glass-accordion-body {
  max-height: 400px;
}

.glass-accordion-content {
  padding: 0 var(--space-lg) var(--space-md);
  font-size: var(--text-sm);
  line-height: 1.7;
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
       18. COMPONENT: MODAL / DIALOG
       -------------------------------------------------------------------------- */
.glass-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: grid;
  place-items: center;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-mid);
  padding: var(--space-md);
}

.glass-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: all;
}

/* The modal itself gets its own opaque tinted surface — NOT using .glass
       directly so it isn't transparent like other glass panels. */
.glass-modal {
  border-radius: var(--radius-2xl);
  padding: 0;
  width: min(500px, 90vw);
  transform: translateY(24px) scale(0.96);
  transition: transform var(--dur-slow) var(--ease-liquid),
    opacity var(--dur-slow);
  opacity: 0;
  overflow: hidden;
  /* Dark: deep navy with enough opacity to read clearly */
  background: rgba(16, 20, 40, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.55), 0 8px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  position: relative;
}

/* Top accent bar — thin gradient stripe across the header */
.glass-modal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--accent-aqua) 0%,
    var(--accent-violet) 50%,
    var(--accent-rose) 100%
  );
  z-index: 10;
  pointer-events: none;
}

.glass-modal-backdrop.is-open .glass-modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Header area — slightly lighter strip */
.glass-modal__header {
  padding: var(--space-xl) var(--space-xl) var(--space-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

/* Body area */
.glass-modal__body {
  padding: var(--space-xl);
}

/* Footer actions */
.glass-modal__footer {
  padding: var(--space-md) var(--space-xl) var(--space-xl);
  display: flex;
  gap: var(--space-sm);
}

.glass-modal__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  line-height: 1;
  z-index: 20;
  transition: background var(--dur-fast), color var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-modal__close:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  transform: rotate(90deg) scale(1.1);
}

/* Light mode modal overrides */
[data-theme="light"] .glass-modal-backdrop {
  background: rgba(15, 23, 42, 0.45);
}
[data-theme="light"] .glass-modal {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(15, 23, 42, 0.12);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.18), 0 8px 24px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}
[data-theme="light"] .glass-modal__header {
  border-bottom-color: rgba(15, 23, 42, 0.08);
  background: rgba(15, 23, 42, 0.02);
}
[data-theme="light"] .glass-modal__close {
  border-color: rgba(15, 23, 42, 0.14);
  background: rgba(15, 23, 42, 0.06);
  color: rgba(15, 23, 42, 0.55);
}
[data-theme="light"] .glass-modal__close:hover {
  background: rgba(15, 23, 42, 0.12);
  color: #0f172a;
}

/* --------------------------------------------------------------------------
       19. COMPONENT: TOAST / SNACKBAR
       -------------------------------------------------------------------------- */
.glass-toast-region {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  pointer-events: none;
  width: min(360px, 90vw);
}

.glass-toast {
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  pointer-events: all;
  cursor: pointer;
  animation: toast-in var(--dur-mid) var(--ease-liquid) both;
  transition: transform var(--dur-fast) var(--ease-liquid),
    opacity var(--dur-fast);
}

.glass-toast:hover {
  transform: translateX(-4px);
}

.glass-toast.is-exiting {
  animation: toast-out var(--dur-mid) var(--ease-glass) forwards;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(60px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}
@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
    max-height: 80px;
  }
  to {
    opacity: 0;
    transform: translateX(60px) scale(0.9);
    max-height: 0;
    padding: 0;
    margin: 0;
  }
}

.glass-toast__icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}
.glass-toast__body {
  flex: 1;
}
.glass-toast__title {
  font-size: var(--text-sm);
  font-weight: 500;
}
.glass-toast__desc {
  font-size: var(--text-xs);
  opacity: 0.65;
  margin-top: 2px;
}
.glass-toast__close {
  opacity: 0.5;
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: opacity var(--dur-fast);
}
.glass-toast:hover .glass-toast__close {
  opacity: 1;
}

.glass-toast--success {
  border-color: rgba(74, 222, 128, 0.4) !important;
  box-shadow: 0 4px 24px rgba(74, 222, 128, 0.2) !important;
}
.glass-toast--error {
  border-color: rgba(239, 68, 68, 0.4) !important;
  box-shadow: 0 4px 24px rgba(239, 68, 68, 0.2) !important;
}
.glass-toast--warning {
  border-color: rgba(251, 191, 36, 0.4) !important;
  box-shadow: 0 4px 24px rgba(251, 191, 36, 0.2) !important;
}
.glass-toast--info {
  border-color: rgba(94, 231, 223, 0.4) !important;
  box-shadow: 0 4px 24px rgba(94, 231, 223, 0.2) !important;
}

/* Toast demo buttons */
.toast-demo-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
       20. COMPONENT: TOOLTIP
       -------------------------------------------------------------------------- */
.glass-tooltip-wrap {
  position: relative;
  display: inline-flex;
}

.glass-tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
  z-index: var(--z-tooltip);
}

.glass-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(255, 255, 255, 0.22);
}
.glass-tooltip-wrap:hover .glass-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------------------------------
       21. COMPONENT: DROPDOWN / SELECT (Custom)
       -------------------------------------------------------------------------- */
.glass-dropdown {
  position: relative;
  display: inline-block;
}

.glass-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  border-radius: var(--radius-lg);
  padding: var(--space-2xs);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-8px) scale(0.97);
  transition: opacity var(--dur-fast) var(--ease-smooth),
    transform var(--dur-fast) var(--ease-liquid);
  z-index: var(--z-overlay);
  overflow: hidden;
}

.glass-dropdown.is-open .glass-dropdown-menu {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.glass-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--dur-fast);
  color: var(--color-text);
  font-family: var(--font-body);
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}
.glass-dropdown-item:hover {
  background: var(--glass-white-md);
}
.glass-dropdown-item.is-active {
  background: rgba(94, 231, 223, 0.18);
  color: var(--accent-aqua);
}
.glass-dropdown-item--danger {
  color: #f87171;
}
.glass-dropdown-item--danger:hover {
  background: rgba(239, 68, 68, 0.15);
}

.glass-dropdown-divider {
  height: 1px;
  background: var(--glass-border-subtle);
  margin: var(--space-2xs) 0;
}

.glass-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}
.glass-dropdown-trigger-arrow {
  font-size: 0.65rem;
  opacity: 0.55;
  transition: transform var(--dur-fast) var(--ease-liquid);
}
.glass-dropdown.is-open .glass-dropdown-trigger-arrow {
  transform: rotate(180deg);
}

/* --------------------------------------------------------------------------
       22. COMPONENT: CHIP
       -------------------------------------------------------------------------- */
.glass-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 7px 14px 7px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.02em;
  cursor: pointer;
  user-select: none;
  transition: background var(--dur-fast), border-color var(--dur-fast),
    box-shadow var(--dur-fast), transform var(--dur-fast) var(--ease-liquid),
    opacity var(--dur-fast), max-width var(--dur-mid) var(--ease-liquid),
    padding var(--dur-mid) var(--ease-liquid);
}
.glass-chip__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  line-height: 1;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
}
.glass-chip__icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.glass-chip__label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.glass-chip__dismiss {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  line-height: 1;
  flex-shrink: 0;
  cursor: pointer;
  transition: background var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-chip__dismiss:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: scale(1.2) rotate(90deg);
}
.glass-chip:hover {
  background: var(--glass-white-md);
  transform: translateY(-2px);
}
.glass-chip.is-selected {
  background: linear-gradient(
    135deg,
    rgba(94, 231, 223, 0.28) 0%,
    rgba(180, 144, 245, 0.28) 100%
  );
  border-color: rgba(94, 231, 223, 0.55);
  box-shadow: 0 0 16px rgba(94, 231, 223, 0.22), var(--reflection-inner);
}
.glass-chip--aqua {
  background: rgba(94, 231, 223, 0.14);
  border: 1px solid rgba(94, 231, 223, 0.3);
  color: var(--accent-aqua);
}
.glass-chip--violet {
  background: rgba(180, 144, 245, 0.14);
  border: 1px solid rgba(180, 144, 245, 0.3);
  color: var(--accent-violet);
}
.glass-chip--rose {
  background: rgba(247, 168, 196, 0.14);
  border: 1px solid rgba(247, 168, 196, 0.3);
  color: var(--accent-rose);
}
.glass-chip--amber {
  background: rgba(255, 210, 127, 0.14);
  border: 1px solid rgba(255, 210, 127, 0.3);
  color: var(--accent-amber);
}

@keyframes chip-exit {
  0% {
    opacity: 1;
    transform: scale(1);
    max-width: 220px;
  }
  40% {
    opacity: 0;
    transform: scale(0.85);
  }
  100% {
    opacity: 0;
    transform: scale(0.8);
    max-width: 0;
    padding: 0;
    margin: 0;
  }
}
@keyframes chip-enter {
  0% {
    opacity: 0;
    transform: scale(0.72) translateY(4px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.glass-chip.is-exiting {
  animation: chip-exit var(--dur-mid) var(--ease-glass) forwards;
  pointer-events: none;
  overflow: hidden;
}
.glass-chip.is-entering {
  animation: chip-enter var(--dur-mid) var(--ease-liquid) both;
}

.glass-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  align-items: center;
}

.glass-chip-add {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px dashed var(--glass-border);
  background: transparent;
  color: var(--color-text);
  display: grid;
  place-items: center;
  font-size: 1rem;
  cursor: pointer;
  opacity: 0.45;
  transition: opacity var(--dur-fast), background var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-chip-add:hover {
  opacity: 1;
  background: var(--glass-white);
  transform: rotate(90deg) scale(1.1);
}

.glass-chip-input-wrap {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 5px 10px 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(94, 231, 223, 0.5);
  background: rgba(94, 231, 223, 0.1);
  box-shadow: 0 0 14px rgba(94, 231, 223, 0.18), var(--reflection-inner);
  animation: chip-enter var(--dur-mid) var(--ease-liquid) both;
}
.glass-chip-input {
  background: none;
  border: none;
  outline: none;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  width: 90px;
  caret-color: var(--accent-aqua);
}
.glass-chip-input::placeholder {
  opacity: 0.4;
}
.glass-chip-input-confirm {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(94, 231, 223, 0.25);
  border: 1px solid rgba(94, 231, 223, 0.45);
  color: var(--accent-aqua);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-chip-input-confirm:hover {
  background: rgba(94, 231, 223, 0.45);
  transform: scale(1.15);
}

/* --------------------------------------------------------------------------
       23. COMPONENT: AVATAR GROUP
       -------------------------------------------------------------------------- */
.glass-avatar-group {
  display: flex;
  align-items: center;
  padding: 70px 8px 16px;
  margin-top: -60px;
}
.glass-avatar {
  position: relative;
  width: var(--avatar-size, 44px);
  height: var(--avatar-size, 44px);
  border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  background: linear-gradient(135deg, var(--from, #5ee7df), var(--to, #b490f5));
  display: grid;
  place-items: center;
  font-size: calc(var(--avatar-size, 44px) * 0.38);
  font-weight: 500;
  overflow: visible;
  cursor: pointer;
  flex-shrink: 0;
  margin-left: calc(var(--avatar-size, 44px) * -0.25);
  transition: transform var(--dur-fast) var(--ease-liquid),
    box-shadow var(--dur-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.glass-avatar:first-child {
  margin-left: 0;
}
.glass-avatar__face {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: inherit;
  line-height: 1;
}
.glass-avatar__face img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.glass-avatar:hover {
  transform: translateY(-8px) scale(1.1);
  z-index: 10;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.glass-avatar--overflow {
  background: var(--glass-white-md);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border: 2px solid var(--glass-border);
  font-size: calc(var(--avatar-size, 44px) * 0.3);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.75);
}
.glass-avatar--overflow:hover {
  background: var(--glass-white-lg);
}
.glass-avatar--photo .glass-avatar__face {
  font-size: calc(var(--avatar-size, 44px) * 0.6);
}
.glass-avatar-popover {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 120px;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  pointer-events: none;
  opacity: 0;
  white-space: nowrap;
  font-size: var(--text-xs);
  transition: opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
  z-index: 50;
}
.glass-avatar:hover .glass-avatar-popover {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.glass-avatar-popover--list {
  min-width: 180px;
  padding: 10px;
  white-space: normal;
}
.glass-avatar-popover__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.glass-avatar-popover__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
}
.glass-avatar-popover__mini {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  line-height: 1;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.glass-avatar-group--sm .glass-avatar {
  --avatar-size: 32px;
}
.glass-avatar-group--lg .glass-avatar {
  --avatar-size: 56px;
}
.glass-avatar-group__meta {
  margin-left: 14px;
  font-size: var(--text-xs);
  opacity: 0.55;
  white-space: nowrap;
}
.glass-avatar__status {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-bg);
  z-index: 2;
}
.glass-avatar__status--online {
  background: #4ade80;
}
.glass-avatar__status--away {
  background: var(--accent-amber);
}
.glass-avatar__status--offline {
  background: rgba(255, 255, 255, 0.28);
}

/* --------------------------------------------------------------------------
       24. COMPONENT: BREADCRUMB
       -------------------------------------------------------------------------- */
.glass-breadcrumb {
  display: flex;
  align-items: center;
  padding: 6px 8px;
  border-radius: var(--radius-full);
  flex-wrap: nowrap;
  max-width: 100%;
  overflow: visible;
}
.glass-breadcrumb__crumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-breadcrumb__crumb:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}
.glass-breadcrumb__crumb--active {
  background: var(--glass-white-md);
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  cursor: default;
  pointer-events: none;
}
.glass-breadcrumb__crumb--active:hover {
  transform: none;
}
.glass-breadcrumb__crumb-icon {
  font-size: 0.85rem;
  opacity: 0.7;
}
.glass-breadcrumb__sep {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  flex-shrink: 0;
  opacity: 0.25;
  font-size: 0.65rem;
  pointer-events: none;
  user-select: none;
}
.glass-breadcrumb__ellipsis-wrap {
  position: relative;
  z-index: 300;
}
.glass-breadcrumb__ellipsis {
  padding: 6px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  cursor: pointer;
  opacity: 0.5;
  transition: background var(--dur-fast), opacity var(--dur-fast);
}
.glass-breadcrumb__ellipsis:hover {
  background: rgba(255, 255, 255, 0.12);
  opacity: 1;
}
.glass-breadcrumb-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 190px;
  border-radius: var(--radius-lg);
  padding: var(--space-2xs);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-6px) scale(0.97);
  transition: opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
  z-index: 400;
}
.glass-breadcrumb__ellipsis-wrap.is-open .glass-breadcrumb-dropdown {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
.glass-breadcrumb-dropdown__item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--dur-fast);
}
.glass-breadcrumb-dropdown__item:hover {
  background: rgba(255, 255, 255, 0.12);
}
.glass-breadcrumb--sm .glass-breadcrumb__crumb {
  font-size: var(--text-2xs);
  padding: 4px 10px;
}
.glass-breadcrumb--lg .glass-breadcrumb__crumb {
  font-size: var(--text-base);
  padding: 8px 18px;
}

/* --------------------------------------------------------------------------
       25. COMPONENT: SKELETON LOADER
       -------------------------------------------------------------------------- */
.skeleton {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--glass-white);
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.18) 40%,
    rgba(255, 255, 255, 0.28) 50%,
    rgba(255, 255, 255, 0.18) 60%,
    rgba(255, 255, 255, 0) 100%
  );
  background-size: 200% auto;
  animation: skeleton-shimmer 1.8s linear infinite;
}

@keyframes skeleton-shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

.skeleton--text {
  height: 16px;
}
.skeleton--heading {
  height: 28px;
  border-radius: var(--radius-xs);
}
.skeleton--circle {
  border-radius: 50%;
}
.skeleton--card {
  border-radius: var(--radius-xl);
}

.skeleton-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
}
.skeleton-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.skeleton-lines {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

/* --------------------------------------------------------------------------
       26. COMPONENT: STEPPER
       -------------------------------------------------------------------------- */
.glass-stepper {
  display: flex;
  align-items: center;
  gap: 0;
}

.glass-step {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex: 1;
}

.glass-step:last-child {
  flex: none;
}

.glass-step__connector {
  flex: 1;
  height: 1px;
  margin: 0 var(--space-2xs);
  background: var(--glass-border-subtle);
  transition: background var(--dur-mid);
}

.glass-step.is-complete .glass-step__connector {
  background: rgba(94, 231, 223, 0.5);
}

.glass-step__node {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--glass-border);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: 1;
  flex-shrink: 0;
  transition: background var(--dur-mid) var(--ease-liquid),
    border-color var(--dur-mid), box-shadow var(--dur-mid),
    transform var(--dur-mid) var(--ease-liquid);
}

.glass-step.is-complete .glass-step__node {
  background: rgba(94, 231, 223, 0.25);
  border-color: rgba(94, 231, 223, 0.65);
  box-shadow: 0 0 16px rgba(94, 231, 223, 0.25);
  transform: scale(1.05);
}

.glass-step.is-active .glass-step__node {
  background: rgba(180, 144, 245, 0.25);
  border-color: rgba(180, 144, 245, 0.65);
  box-shadow: 0 0 20px rgba(180, 144, 245, 0.3);
  animation: step-pulse 2s ease infinite;
}

@keyframes step-pulse {
  0%,
  100% {
    box-shadow: 0 0 12px rgba(180, 144, 245, 0.25);
  }
  50% {
    box-shadow: 0 0 24px rgba(180, 144, 245, 0.5);
  }
}

.glass-step__label {
  font-size: var(--text-xs);
  opacity: 0.55;
  white-space: nowrap;
}
.glass-step.is-active .glass-step__label {
  opacity: 1;
  font-weight: 500;
}
.glass-step.is-complete .glass-step__label {
  opacity: 0.7;
}

.glass-stepper--vertical {
  flex-direction: column;
  align-items: flex-start;
}
.glass-stepper--vertical .glass-step {
  flex-direction: column;
  align-items: flex-start;
  flex: auto;
  width: 100%;
}
.glass-stepper--vertical .glass-step__connector {
  width: 2px;
  height: 32px;
  flex: none;
  margin: var(--space-2xs) 0 var(--space-2xs) 17px;
}
.glass-stepper--vertical .glass-step__inner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
       27. COMPONENT: DATA TABLE
       -------------------------------------------------------------------------- */
.glass-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  -webkit-overflow-scrolling: touch;
}

/* ── Table toolbar ── */
.glass-table-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--glass-border-subtle);
  flex-wrap: wrap;
}

.glass-table-toolbar__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  flex: 1;
  min-width: 120px;
}

.glass-table-toolbar__count {
  font-size: var(--text-xs);
  opacity: 0.45;
  white-space: nowrap;
}

.glass-table-search {
  position: relative;
  width: min(220px, 100%);
}

.glass-table-search__icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.4;
  font-size: 0.85rem;
  pointer-events: none;
}

.glass-table-search__input {
  width: 100%;
  padding: 8px 12px 8px 34px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border-subtle);
  background: var(--glass-white);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.glass-table-search__input::placeholder {
  opacity: 0.4;
}
.glass-table-search__input:focus {
  border-color: rgba(94, 231, 223, 0.55);
  box-shadow: 0 0 0 3px rgba(94, 231, 223, 0.12);
}
[data-theme="light"] .glass-table-search__input {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(15, 23, 42, 0.14);
  color: #0f172a;
}
[data-theme="light"] .glass-table-search__input:focus {
  border-color: rgba(8, 145, 178, 0.45);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.12);
}

/* ── Table core ── */
.glass-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--text-sm);
}

.glass-table thead th {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  font-size: var(--text-2xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--glass-border-subtle);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: color var(--dur-fast);
  position: relative;
}
.glass-table thead th:hover {
  color: var(--color-text);
}
.glass-table thead th.is-sorted {
  color: var(--accent-aqua);
}
[data-theme="light"] .glass-table thead th.is-sorted {
  color: #0891b2;
}

.glass-table__sort-icon {
  margin-left: 5px;
  font-size: 0.6rem;
  opacity: 0.45;
  display: inline-block;
  transition: opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
}
.glass-table thead th.is-sorted .glass-table__sort-icon {
  opacity: 1;
}
.glass-table thead th.is-sorted.sort-desc .glass-table__sort-icon {
  transform: rotate(180deg);
}

/* Checkbox column */
.glass-table th.col-check,
.glass-table td.col-check {
  width: 44px;
  padding-right: 0;
  text-align: center;
}

/* Inline checkbox */
.glass-table-check {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid var(--glass-border);
  background: var(--glass-white);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--dur-fast), border-color var(--dur-fast);
  vertical-align: middle;
  position: relative;
}
.glass-table-check::after {
  content: "✓";
  font-size: 0.6rem;
  color: var(--accent-aqua);
  opacity: 0;
  transform: scale(0.4);
  transition: opacity var(--dur-fast),
    transform var(--dur-fast) var(--ease-liquid);
  position: absolute;
}
.glass-table-check:checked {
  background: rgba(94, 231, 223, 0.22);
  border-color: rgba(94, 231, 223, 0.65);
}
.glass-table-check:checked::after {
  opacity: 1;
  transform: scale(1);
}
[data-theme="light"] .glass-table-check {
  border-color: rgba(15, 23, 42, 0.22);
  background: rgba(255, 255, 255, 0.7);
}
[data-theme="light"] .glass-table-check:checked {
  background: rgba(8, 145, 178, 0.18);
  border-color: rgba(8, 145, 178, 0.55);
}
[data-theme="light"] .glass-table-check:checked::after {
  color: #0891b2;
}

/* Row states */
.glass-table tbody tr {
  transition: background var(--dur-fast);
}
.glass-table tbody tr:hover {
  background: var(--glass-white);
}
.glass-table tbody tr.is-selected {
  background: rgba(94, 231, 223, 0.07);
}
.glass-table tbody tr.is-selected:hover {
  background: rgba(94, 231, 223, 0.11);
}
[data-theme="light"] .glass-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.55);
}
[data-theme="light"] .glass-table tbody tr.is-selected {
  background: rgba(8, 145, 178, 0.07);
}
[data-theme="light"] .glass-table tbody tr.is-selected:hover {
  background: rgba(8, 145, 178, 0.12);
}

.glass-table tbody td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--glass-border-subtle);
  vertical-align: middle;
}
.glass-table tbody tr:last-child td {
  border-bottom: none;
}
[data-theme="light"] .glass-table tbody td,
[data-theme="light"] .glass-table thead th {
  border-color: rgba(15, 23, 42, 0.08);
}

/* Cell types */
.glass-table__cell--num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Member cell with avatar */
.glass-table-member {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.glass-table-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  line-height: 1;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.22);
}

.glass-table-member__info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.glass-table-member__name {
  font-weight: 500;
  font-size: var(--text-sm);
}
.glass-table-member__email {
  font-size: var(--text-2xs);
  opacity: 0.45;
}

/* Score mini bar */
.glass-table-score {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  justify-content: flex-end;
}

.glass-table-score__num {
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  min-width: 28px;
  text-align: right;
}

.glass-table-score__bar {
  width: 60px;
  height: 4px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
  flex-shrink: 0;
}
[data-theme="light"] .glass-table-score__bar {
  background: rgba(15, 23, 42, 0.1);
}

.glass-table-score__fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--accent-aqua), var(--accent-violet));
  transform-origin: left;
  animation: progress-grow 0.8s var(--ease-liquid) both;
}

/* Action button */
.glass-table-action {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border-subtle);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  opacity: 0.45;
  transition: opacity var(--dur-fast), background var(--dur-fast),
    border-color var(--dur-fast);
}
.glass-table-action:hover {
  opacity: 1;
  background: var(--glass-white);
  border-color: var(--glass-border);
}

/* ── Bulk action bar (shown when rows selected) ── */
.glass-table-bulk {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border-bottom: 1px solid rgba(94, 231, 223, 0.2);
  background: rgba(94, 231, 223, 0.06);
  font-size: var(--text-xs);
  opacity: 0;
  height: 0;
  overflow: hidden;
  transition: opacity var(--dur-fast), height var(--dur-fast);
}
.glass-table-bulk.is-visible {
  opacity: 1;
  height: 44px;
}
[data-theme="light"] .glass-table-bulk {
  background: rgba(8, 145, 178, 0.06);
  border-color: rgba(8, 145, 178, 0.2);
}

.glass-table-bulk__count {
  font-weight: 500;
  color: var(--accent-aqua);
}
[data-theme="light"] .glass-table-bulk__count {
  color: #0891b2;
}

/* ── Pagination ── */
.glass-table-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-lg);
  border-top: 1px solid var(--glass-border-subtle);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: var(--space-sm);
}
[data-theme="light"] .glass-table-pagination {
  border-top-color: rgba(15, 23, 42, 0.08);
}

.glass-table-pagination__info {
  opacity: 0.55;
}

.glass-table-pagination__controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.glass-table-page-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border-subtle);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-family: var(--font-body);
  transition: background var(--dur-fast), border-color var(--dur-fast),
    color var(--dur-fast);
}
.glass-table-page-btn:hover:not(:disabled) {
  background: var(--glass-white);
  border-color: var(--glass-border);
}
.glass-table-page-btn.is-active {
  background: rgba(94, 231, 223, 0.18);
  border-color: rgba(94, 231, 223, 0.45);
  color: var(--accent-aqua);
}
.glass-table-page-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}
[data-theme="light"] .glass-table-page-btn.is-active {
  background: rgba(8, 145, 178, 0.14);
  border-color: rgba(8, 145, 178, 0.4);
  color: #0891b2;
}
[data-theme="light"] .glass-table-page-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.65);
}

/* ── Responsive stacked cards ── */
@media (max-width: 640px) {
  .glass-table thead {
    display: none;
  }
  .glass-table tbody tr {
    display: block;
    border: 1px solid var(--glass-border-subtle);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
  }
  .glass-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: none;
    border-top: 1px solid var(--glass-border-subtle);
    padding: 10px var(--space-md);
  }
  .glass-table tbody td:first-child {
    border-top: none;
  }
  .glass-table tbody td::before {
    content: attr(data-label);
    font-size: var(--text-2xs);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.45;
  }
  .glass-table-member {
    flex-direction: row;
  }
  .glass-table-score {
    justify-content: flex-end;
  }
  .glass-table-pagination {
    justify-content: center;
  }
  .glass-table-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------
       28. TWELVE LIQUID GLASS ANIMATIONS
       -------------------------------------------------------------------------- */
@keyframes liquid-morph {
  0% {
    border-radius: 60% 40% 30% 70%/60% 30% 70% 40%;
  }
  25% {
    border-radius: 30% 60% 70% 40%/50% 60% 30% 60%;
  }
  50% {
    border-radius: 50% 60% 30% 60%/40% 40% 70% 60%;
  }
  75% {
    border-radius: 60% 40% 60% 30%/60% 70% 40% 50%;
  }
  100% {
    border-radius: 60% 40% 30% 70%/60% 30% 70% 40%;
  }
}
@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}
@keyframes refraction {
  0%,
  100% {
    opacity: 0.15;
    transform: rotate(0deg) scale(1);
  }
  50% {
    opacity: 0.35;
    transform: rotate(180deg) scale(1.2);
  }
}
@keyframes ripple {
  0% {
    transform: scale(0);
    opacity: 0.5;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}
@keyframes edge-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(94, 231, 223, 0);
  }
  50% {
    box-shadow: 0 0 30px 6px rgba(94, 231, 223, 0.35);
  }
}
@keyframes breathing-blur {
  0%,
  100% {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
  }
  50% {
    backdrop-filter: blur(30px);
    background: rgba(255, 255, 255, 0.22);
  }
}
@keyframes depth-shift {
  0%,
  100% {
    transform: perspective(400px) rotateY(0deg);
  }
  50% {
    transform: perspective(400px) rotateY(8deg);
  }
}
@keyframes cascade-in {
  0% {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
    filter: blur(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}
@keyframes hue-shift {
  0% {
    filter: hue-rotate(0deg) brightness(1);
  }
  50% {
    filter: hue-rotate(40deg) brightness(1.1);
  }
  100% {
    filter: hue-rotate(0deg) brightness(1);
  }
}
@keyframes liquid-drain {
  0% {
    clip-path: inset(0 0 0 0 round 20px);
    opacity: 1;
  }
  100% {
    clip-path: inset(0 0 100% 0 round 20px);
    opacity: 0;
  }
}
@keyframes tension {
  0%,
  100% {
    transform: scaleX(1) scaleY(1);
  }
  30% {
    transform: scaleX(1.06) scaleY(0.94);
  }
  60% {
    transform: scaleX(0.95) scaleY(1.05);
  }
}
@keyframes progress-grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.anim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}
.anim-demo {
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  cursor: pointer;
  min-height: 160px;
  text-align: center;
}
.anim-demo__orb {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-aqua), var(--accent-violet));
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 20px rgba(94, 231, 223, 0.3);
}
.anim-demo__label {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}

.anim-demo:nth-child(1) .anim-demo__orb {
  animation: liquid-morph 5s ease-in-out infinite;
}
.anim-demo:nth-child(2) .anim-demo__orb {
  background: linear-gradient(
    90deg,
    rgba(94, 231, 223, 0) 0%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(94, 231, 223, 0) 100%
  );
  background-size: 200% auto;
  animation: shimmer 2s linear infinite;
}
.anim-demo:nth-child(3) .anim-demo__orb {
  animation: float 3s ease-in-out infinite;
}
.anim-demo:nth-child(4) .anim-demo__orb {
  background: conic-gradient(
    var(--accent-aqua),
    var(--accent-violet),
    var(--accent-rose),
    var(--accent-aqua)
  );
  animation: refraction 4s ease-in-out infinite;
}
.anim-demo:nth-child(5) {
  position: relative;
  overflow: hidden;
}
.anim-demo:nth-child(5) .anim-demo__orb {
  cursor: pointer;
  position: relative;
}
.anim-demo:nth-child(5) .anim-demo__orb::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(94, 231, 223, 0.5);
  animation: ripple 2s ease-out infinite;
}
.anim-demo:nth-child(6) .anim-demo__orb {
  animation: edge-glow 2.5s ease-in-out infinite;
}
.anim-demo:nth-child(7) {
  animation: breathing-blur 4s ease-in-out infinite;
}
.anim-demo:nth-child(8) {
  animation: depth-shift 4s ease-in-out infinite;
}
.anim-demo:nth-child(9) {
  animation: cascade-in var(--dur-slow) var(--ease-glass) both;
  animation-delay: 0.4s;
}
.anim-demo:nth-child(10) {
  animation: hue-shift 6s ease-in-out infinite;
}
.anim-demo:nth-child(11) .anim-demo__orb {
  animation: liquid-drain 2.5s ease-in-out infinite alternate;
}
.anim-demo:nth-child(12) {
  animation: tension 2s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
       29. PAGE LAYOUT & HERO
       -------------------------------------------------------------------------- */
.page {
  position: relative;
  z-index: 10;
}

.section {
  padding: var(--space-3xl) 0;
  animation: cascade-in var(--dur-slow) var(--ease-glass) both;
}
.section:nth-child(1) {
  animation-delay: 0.05s;
}
.section:nth-child(2) {
  animation-delay: 0.15s;
}
.section:nth-child(3) {
  animation-delay: 0.25s;
}
.section:nth-child(4) {
  animation-delay: 0.35s;
}
.section:nth-child(5) {
  animation-delay: 0.45s;
}
.section:nth-child(6) {
  animation-delay: 0.55s;
}
.section:nth-child(7) {
  animation-delay: 0.65s;
}

.container {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

.section__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: 0.01em;
}
.section__subtitle {
  font-size: var(--text-xs);
  opacity: 0.45;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  gap: var(--space-lg);
}
.hero__kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.55;
  animation: cascade-in 0.7s var(--ease-glass) 0.1s both;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 7rem);
  line-height: 1;
  letter-spacing: -0.02em;
  background: linear-gradient(
    135deg,
    #fff 30%,
    var(--accent-aqua) 65%,
    var(--accent-violet) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: cascade-in 0.8s var(--ease-glass) 0.2s both;
}
[data-theme="light"] .hero__title {
  background: linear-gradient(135deg, #0f172a 20%, #0369a1 60%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__sub {
  max-width: 480px;
  line-height: 1.7;
  opacity: 0.65;
  font-size: var(--text-base);
  animation: cascade-in 0.8s var(--ease-glass) 0.3s both;
}
.hero__cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  animation: cascade-in 0.8s var(--ease-glass) 0.4s both;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-3xl);
  animation: cascade-in 0.8s var(--ease-glass) 0.5s both;
}
.stats__item {
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
}
.stats__num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  background: linear-gradient(135deg, #fff, var(--accent-aqua));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
[data-theme="light"] .stats__num {
  background: linear-gradient(135deg, #0f172a, #0369a1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stats__desc {
  font-size: var(--text-xs);
  opacity: 0.5;
  letter-spacing: 0.04em;
  margin-top: 4px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}
.tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.profile-card {
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}
.profile-card__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--glass-border);
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-aqua));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  line-height: 1;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}
.profile-card__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
}
.profile-card__role {
  font-size: var(--text-sm);
  opacity: 0.5;
}

.progress-wrap {
  margin-top: var(--space-sm);
  width: 100%;
}
.progress-bar {
  height: 6px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
  margin-top: 6px;
}
.progress-bar__fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--accent-aqua), var(--accent-violet));
  animation: progress-grow 1.2s var(--ease-liquid) 0.5s both;
  transform-origin: left;
}
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  opacity: 0.55;
}

.glass-form {
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
}
.glass-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}
.glass-form__row--full {
  grid-template-columns: 1fr;
}

label {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.notif {
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  transition: transform var(--dur-fast) var(--ease-liquid);
}
.notif:hover {
  transform: translateX(6px);
}
.notif__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
}
.notif__icon--aqua {
  background: rgba(94, 231, 223, 0.2);
}
.notif__icon--violet {
  background: rgba(180, 144, 245, 0.2);
}
.notif__icon--amber {
  background: rgba(255, 210, 127, 0.2);
}
.notif__title {
  font-size: var(--text-md);
  font-weight: 500;
  margin-bottom: 3px;
}
.notif__desc {
  font-size: var(--text-xs);
  opacity: 0.55;
}
.notif__time {
  margin-left: auto;
  font-size: var(--text-2xs);
  opacity: 0.4;
  white-space: nowrap;
}

.divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--glass-border),
    transparent
  );
  margin: var(--space-3xl) 0;
}

.footer {
  padding: var(--space-2xl) 0 var(--space-3xl);
  text-align: center;
}
.footer__text {
  font-size: var(--text-xs);
  opacity: 0.35;
  letter-spacing: 0.06em;
}

.glass-toggle {
  display: flex;
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 4px;
}
.glass-toggle__opt {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--dur-fast), box-shadow var(--dur-fast);
}
.glass-toggle__opt.is-on {
  background: var(--glass-white-md);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.glass-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  cursor: pointer;
}
.glass-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-aqua), var(--accent-violet));
  border: 2px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 2px 10px rgba(94, 231, 223, 0.4);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-liquid);
}
.glass-range::-webkit-slider-thumb:active {
  transform: scale(1.3);
}

/* --------------------------------------------------------------------------
       30. THEME TOGGLE
       -------------------------------------------------------------------------- */
.theme-toggle-btn {
  position: fixed;
  top: var(--space-md);
  right: var(--space-md);
  z-index: var(--z-toast);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur-fast) var(--ease-liquid),
    box-shadow var(--dur-fast);
}
.theme-toggle-btn span {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.theme-toggle-btn:hover {
  transform: scale(1.1) rotate(15deg);
}
.theme-toggle-btn .icon-dark {
  display: block;
}
.theme-toggle-btn .icon-light {
  display: none;
}
[data-theme="light"] .theme-toggle-btn .icon-dark {
  display: none;
}
[data-theme="light"] .theme-toggle-btn .icon-light {
  display: block;
}

/* --------------------------------------------------------------------------
       31. RESPONSIVE
       -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .glass-form__row {
    grid-template-columns: 1fr;
  }
  .glass-stepper:not(.glass-stepper--vertical) .glass-step__label {
    display: none;
  }
}

@media (max-width: 640px) {
  .stats {
    grid-template-columns: 1fr;
  }
  .hero__title {
    font-size: 3.2rem;
  }
}
/* ==========================================================================
       LIGHT THEME — Component-level overrides
       Accent colour tokens cascade, but any component that hardcoded
       rgba() with the old dark-palette values needs explicit overrides.
       ========================================================================== */

/* ── Glass surface dark variant (used on dark cards) ── */
[data-theme="light"] .glass--dark {
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.14);
}

/* ── Badges — replace rgba() tints built from dark-theme accents ── */
[data-theme="light"] .glass-badge--aqua {
  background: rgba(8, 145, 178, 0.12);
  border-color: rgba(8, 145, 178, 0.35);
}
[data-theme="light"] .glass-badge--violet {
  background: rgba(109, 40, 217, 0.1);
  border-color: rgba(109, 40, 217, 0.3);
  box-shadow: none;
}
[data-theme="light"] .glass-badge--rose {
  background: rgba(190, 24, 93, 0.1);
  border-color: rgba(190, 24, 93, 0.3);
}
[data-theme="light"] .glass-badge--amber {
  background: rgba(180, 83, 9, 0.1);
  border-color: rgba(180, 83, 9, 0.3);
}
[data-theme="light"] .glass-badge--lime {
  background: rgba(21, 128, 61, 0.1);
  border-color: rgba(21, 128, 61, 0.3);
}
[data-theme="light"] .glass-badge--error {
  background: rgba(185, 28, 28, 0.1);
  border-color: rgba(185, 28, 28, 0.3);
  color: #b91c1c;
}

/* ── Tags ── */
[data-theme="light"] .glass-tag {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(15, 23, 42, 0.14);
  color: #0f172a;
}
[data-theme="light"] .glass-tag:hover {
  background: rgba(255, 255, 255, 0.88);
}

/* ── Nav + Tabs ── */
[data-theme="light"] .glass-nav__item--active,
[data-theme="light"] .glass-tab[aria-selected="true"] {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(15, 23, 42, 0.16);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .glass-tab:hover {
  background: rgba(255, 255, 255, 0.55);
}
[data-theme="light"] .glass-toggle__opt.is-on {
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

/* ── Inputs ── */
[data-theme="light"] .glass-input,
[data-theme="light"] .glass-textarea,
[data-theme="light"] .glass-select {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 23, 42, 0.16);
  color: #0f172a;
}
[data-theme="light"] .glass-input:focus,
[data-theme="light"] .glass-textarea:focus,
[data-theme="light"] .glass-select:focus {
  border-color: rgba(8, 145, 178, 0.55);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.14), var(--shadow-glass);
}
[data-theme="light"] .glass-input::placeholder,
[data-theme="light"] .glass-textarea::placeholder {
  color: rgba(15, 23, 42, 0.38);
  opacity: 1;
}

/* ── Checkboxes / Radios ── */
[data-theme="light"] .glass-check-box,
[data-theme="light"] .glass-radio-box {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 23, 42, 0.22);
}
[data-theme="light"] .glass-check-label input:checked + .glass-check-box,
[data-theme="light"] .glass-check-label input:checked + .glass-radio-box {
  background: rgba(8, 145, 178, 0.15);
  border-color: rgba(8, 145, 178, 0.55);
  box-shadow: 0 0 10px rgba(8, 145, 178, 0.18);
}
[data-theme="light"] .glass-check-box::after {
  color: #0891b2;
}

/* ── Switch ── */
[data-theme="light"] .glass-switch-track {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 23, 42, 0.22);
}
[data-theme="light"] .glass-switch-thumb {
  background: rgba(15, 23, 42, 0.45);
}
[data-theme="light"] .glass-switch-label input:checked + .glass-switch-track {
  background: rgba(8, 145, 178, 0.2);
  border-color: rgba(8, 145, 178, 0.55);
  box-shadow: 0 0 10px rgba(8, 145, 178, 0.15);
}
[data-theme="light"]
  .glass-switch-label
  input:checked
  + .glass-switch-track
  .glass-switch-thumb {
  background: #0891b2;
}

/* ── Buttons ── */
[data-theme="light"] .glass-btn--ghost {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(15, 23, 42, 0.18);
}
[data-theme="light"] .glass-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.84);
  border-color: rgba(15, 23, 42, 0.25);
}
[data-theme="light"] .glass-btn--primary {
  background: linear-gradient(
    135deg,
    rgba(8, 145, 178, 0.55) 0%,
    rgba(37, 99, 235, 0.55) 100%
  );
  border-color: rgba(8, 145, 178, 0.5);
  color: #fff;
}
[data-theme="light"] .glass-btn--primary:hover {
  background: linear-gradient(
    135deg,
    rgba(8, 145, 178, 0.75) 0%,
    rgba(37, 99, 235, 0.75) 100%
  );
}
[data-theme="light"] .glass-btn--accent {
  background: linear-gradient(
    135deg,
    rgba(109, 40, 217, 0.45) 0%,
    rgba(190, 24, 93, 0.45) 100%
  );
  border-color: rgba(109, 40, 217, 0.4);
  color: #fff;
}

/* ── Modal ── */
/* ── Modal dismiss (handled in modal block above) ── */

/* ── Accordion ── */
[data-theme="light"] .glass-accordion-trigger:hover {
  background: rgba(255, 255, 255, 0.55);
}
[data-theme="light"] .glass-accordion-icon {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(15, 23, 42, 0.18);
}
[data-theme="light"] .glass-accordion-item.is-open .glass-accordion-icon {
  background: rgba(8, 145, 178, 0.15);
  border-color: rgba(8, 145, 178, 0.45);
}

/* ── Dropdown ── */
[data-theme="light"] .glass-dropdown-item:hover {
  background: rgba(15, 23, 42, 0.06);
}
[data-theme="light"] .glass-dropdown-item.is-active {
  background: rgba(8, 145, 178, 0.12);
  color: #0891b2;
}
[data-theme="light"] .glass-dropdown-item--danger {
  color: #b91c1c;
}
[data-theme="light"] .glass-dropdown-item--danger:hover {
  background: rgba(185, 28, 28, 0.08);
}
[data-theme="light"] .glass-dropdown-divider {
  background: rgba(15, 23, 42, 0.1);
}

/* ── Toast ── */
[data-theme="light"] .glass-toast--success {
  border-color: rgba(21, 128, 61, 0.35) !important;
  box-shadow: 0 4px 24px rgba(21, 128, 61, 0.14) !important;
}
[data-theme="light"] .glass-toast--error {
  border-color: rgba(185, 28, 28, 0.35) !important;
  box-shadow: 0 4px 24px rgba(185, 28, 28, 0.14) !important;
}
[data-theme="light"] .glass-toast--warning {
  border-color: rgba(180, 83, 9, 0.35) !important;
  box-shadow: 0 4px 24px rgba(180, 83, 9, 0.14) !important;
}
[data-theme="light"] .glass-toast--info {
  border-color: rgba(8, 145, 178, 0.35) !important;
  box-shadow: 0 4px 24px rgba(8, 145, 178, 0.14) !important;
}

/* ── Chips ── */
[data-theme="light"] .glass-chip {
  color: #0f172a;
}
[data-theme="light"] .glass-chip:hover {
  background: rgba(255, 255, 255, 0.75);
}
[data-theme="light"] .glass-chip--aqua {
  background: rgba(8, 145, 178, 0.1);
  border-color: rgba(8, 145, 178, 0.3);
  color: #0891b2;
}
[data-theme="light"] .glass-chip--violet {
  background: rgba(109, 40, 217, 0.1);
  border-color: rgba(109, 40, 217, 0.28);
  color: #6d28d9;
}
[data-theme="light"] .glass-chip--rose {
  background: rgba(190, 24, 93, 0.1);
  border-color: rgba(190, 24, 93, 0.28);
  color: #be185d;
}
[data-theme="light"] .glass-chip--amber {
  background: rgba(180, 83, 9, 0.1);
  border-color: rgba(180, 83, 9, 0.28);
  color: #b45309;
}
[data-theme="light"] .glass-chip__dismiss {
  background: rgba(15, 23, 42, 0.1);
  border-color: rgba(15, 23, 42, 0.18);
}
[data-theme="light"] .glass-chip__dismiss:hover {
  background: rgba(15, 23, 42, 0.2);
}
[data-theme="light"] .glass-chip.is-selected {
  background: linear-gradient(
    135deg,
    rgba(8, 145, 178, 0.18) 0%,
    rgba(109, 40, 217, 0.18) 100%
  );
  border-color: rgba(8, 145, 178, 0.45);
}
[data-theme="light"] .glass-chip-input-wrap {
  border-color: rgba(8, 145, 178, 0.45);
  background: rgba(8, 145, 178, 0.08);
}
[data-theme="light"] .glass-chip-add {
  border-color: rgba(15, 23, 42, 0.25);
  color: #0f172a;
}
[data-theme="light"] .glass-chip-add:hover {
  background: rgba(255, 255, 255, 0.65);
}
[data-theme="light"] .glass-chip-input {
  color: #0f172a;
}
[data-theme="light"] .glass-chip-input-confirm {
  background: rgba(8, 145, 178, 0.2);
  border-color: rgba(8, 145, 178, 0.4);
  color: #0891b2;
}

/* ── Table ── */
[data-theme="light"] .glass-table thead th {
  color: #0f172a;
}
[data-theme="light"] .glass-table thead th.is-sorted {
  color: #0891b2;
}
[data-theme="light"] .glass-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.55);
}
[data-theme="light"] .glass-table tbody td,
[data-theme="light"] .glass-table thead th {
  border-color: rgba(15, 23, 42, 0.1);
}

/* ── Stepper ── */
[data-theme="light"] .glass-step__node {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 23, 42, 0.22);
  color: #0f172a;
}
[data-theme="light"] .glass-step.is-complete .glass-step__node {
  background: rgba(8, 145, 178, 0.18);
  border-color: rgba(8, 145, 178, 0.55);
  box-shadow: 0 0 12px rgba(8, 145, 178, 0.18);
}
[data-theme="light"] .glass-step.is-active .glass-step__node {
  background: rgba(109, 40, 217, 0.18);
  border-color: rgba(109, 40, 217, 0.55);
  box-shadow: 0 0 16px rgba(109, 40, 217, 0.2);
}
[data-theme="light"] .glass-step__connector {
  background: rgba(15, 23, 42, 0.15);
}
[data-theme="light"] .glass-step.is-complete .glass-step__connector {
  background: rgba(8, 145, 178, 0.4);
}

/* ── Skeleton ── */
[data-theme="light"] .skeleton {
  background: rgba(15, 23, 42, 0.08);
}
[data-theme="light"] .skeleton::after {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.55) 40%,
    rgba(255, 255, 255, 0.75) 50%,
    rgba(255, 255, 255, 0.55) 60%,
    rgba(255, 255, 255, 0) 100%
  );
}

/* ── Breadcrumb ── */
[data-theme="light"] .glass-breadcrumb__crumb:hover {
  background: rgba(15, 23, 42, 0.07);
}
[data-theme="light"] .glass-breadcrumb__crumb--active {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(15, 23, 42, 0.16);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
[data-theme="light"] .glass-breadcrumb-dropdown__item:hover {
  background: rgba(15, 23, 42, 0.07);
}

/* ── Avatar ── */
[data-theme="light"] .glass-avatar {
  border-color: rgba(255, 255, 255, 0.8);
}
[data-theme="light"] .glass-avatar--overflow {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(15, 23, 42, 0.18);
  color: rgba(15, 23, 42, 0.65);
}
[data-theme="light"] .glass-avatar-popover {
  color: #0f172a;
}

/* ── Notifications ── */
[data-theme="light"] .notif__icon--aqua {
  background: rgba(8, 145, 178, 0.14);
}
[data-theme="light"] .notif__icon--violet {
  background: rgba(109, 40, 217, 0.12);
}
[data-theme="light"] .notif__icon--amber {
  background: rgba(180, 83, 9, 0.12);
}

/* ── Range slider ── */
[data-theme="light"] .glass-range {
  background: rgba(15, 23, 42, 0.15);
}

/* ── Tooltip ── */
[data-theme="light"] .glass-tooltip {
  color: #0f172a;
}
[data-theme="light"] .glass-tooltip::after {
  border-top-color: rgba(15, 23, 42, 0.18);
}

/* ── Divider ── */
[data-theme="light"] .divider {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(15, 23, 42, 0.14),
    transparent
  );
}

/* ── Modal backdrop (handled in modal block above) ── */

/* ── Section subtitle ── */
[data-theme="light"] .section__subtitle {
  color: rgba(15, 23, 42, 0.45);
  opacity: 1;
}
[data-theme="light"] .glass-card__label {
  color: rgba(15, 23, 42, 0.45);
  opacity: 1;
}
[data-theme="light"] .glass-card__body {
  color: rgba(15, 23, 42, 0.75);
  opacity: 1;
}
[data-theme="light"] .footer__text {
  color: rgba(15, 23, 42, 0.38);
  opacity: 1;
}
[data-theme="light"] .hero__sub {
  color: rgba(15, 23, 42, 0.65);
  opacity: 1;
}
[data-theme="light"] .stats__desc {
  color: rgba(15, 23, 42, 0.52);
  opacity: 1;
}

/* ── Profile card ── */
[data-theme="light"] .profile-card__role {
  color: rgba(15, 23, 42, 0.52);
  opacity: 1;
}
[data-theme="light"] .progress-bar {
  background: rgba(15, 23, 42, 0.12);
}
[data-theme="light"] .progress-label {
  color: rgba(15, 23, 42, 0.55);
  opacity: 1;
}
[data-theme="light"] .notif__desc {
  color: rgba(15, 23, 42, 0.55);
  opacity: 1;
}
[data-theme="light"] .notif__time {
  color: rgba(15, 23, 42, 0.4);
  opacity: 1;
}
[data-theme="light"] .glass-avatar-group__meta {
  color: rgba(15, 23, 42, 0.5);
  opacity: 1;
}
[data-theme="light"] .glass-accordion-content {
  color: rgba(15, 23, 42, 0.72);
  opacity: 1;
}