styles.css

/* Archive Film Club - Enhanced UI
   Version: 6.0.0
   Modernized 2026 — refined tokens, cleaner motion, sharper focus,
   better cards/auth/player polish.
   Player lives in dedicated player.php page.
*/

/* ==============================================
   Design Tokens & Variables
   ============================================== */
:root {
  /* Modern Color Palette - Dark Theme (Default)
     Deeper blacks, more subtle greys, better contrast layering. */
  --color-bg-primary: #0a0a0b;
  --color-bg-secondary: #131316;
  --color-bg-tertiary: #1d1d22;
  --color-bg-elevated: #26262d;
  --color-bg-card: #131316;
  --color-bg-overlay: rgba(5, 5, 8, 0.92);
  --color-bg-hover: rgba(255, 255, 255, 0.06);
  --color-bg-active: rgba(255, 255, 255, 0.1);

  --color-text-primary: #f5f5f7;
  --color-text-secondary: #b4b4bb;
  /* Bumped from #76767e (4.3:1 vs --color-bg-primary, fails AA for normal text) */
  --color-text-tertiary: #8c8c94;
  /* Bumped from #54545a (2.8:1, fails AA outright) so disabled/placeholder
     text is still legible. Apply with aria-hidden where decorative. */
  --color-text-muted: #6c6c74;

  --color-brand-primary: var(--brand-color, #ff0000);
  --color-brand-secondary: var(--brand-color-dark, #cc0000);
  --color-brand-gradient: linear-gradient(135deg, var(--brand-color, #ff0000) 0%, var(--brand-color-dark, #cc0000) 100%);

  --color-accent: var(--accent-color, #065fd4);
  --color-accent-hover: var(--accent-color-dark, #0956c4);
  --color-accent-light: rgba(6, 95, 212, 0.12);
  --color-accent-glow: rgba(6, 95, 212, 0.35);
  --color-accent-soft: rgba(6, 95, 212, 0.18);

  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.12);
  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.12);
  --color-error: #ef4444;
  --color-error-bg: rgba(239, 68, 68, 0.12);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.14);
  --color-border-hover: rgba(255, 255, 255, 0.18);
  --color-divider: rgba(255, 255, 255, 0.06);

  /* Default brand colors (can be overridden by admin settings) */
  --brand-color: #ff0000;
  --brand-color-dark: #cc0000;
  --accent-color: #065fd4;
  --accent-color-dark: #0956c4;

  /* Surface variations for layered components */
  --surface-glass: rgba(20, 20, 24, 0.78);
  --surface-glass-strong: rgba(15, 15, 18, 0.92);
  --surface-frost: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);

  /* Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Typography — Inter as primary, Roboto preserved as fallback for
     existing Google Fonts <link>. System fonts step in for everything else. */
  --font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI Variable', 'Segoe UI', system-ui, ui-sans-serif, sans-serif;
  --font-mono: ui-monospace, 'SF Mono', SFMono-Regular, 'Cascadia Mono', Menlo, Consolas, monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Shadows — refined ambient + key for a modern, layered feel */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35), 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.5), 0 6px 12px rgba(0, 0, 0, 0.25);
  --shadow-2xl: 0 32px 64px rgba(0, 0, 0, 0.6), 0 10px 20px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 24px rgba(99, 102, 241, 0.18);
  --shadow-brand: 0 4px 20px color-mix(in srgb, var(--brand-color) 35%, transparent);
  --shadow-accent: 0 6px 18px color-mix(in srgb, var(--accent-color) 35%, transparent);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-full: 9999px;

  /* Transitions — modern eases */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 150ms var(--ease-out);
  --transition-base: 200ms var(--ease-out);
  --transition-slow: 300ms var(--ease-out);
  --transition-smooth: 400ms var(--ease-out);
  --transition-spring: 350ms var(--ease-spring);

  /* Z-index */
  --z-base: 10;
  --z-dropdown: 100;
  --z-sticky: 150;
  --z-modal: 200;
  --z-toast: 300;

  /* Focus ring (used by :focus-visible everywhere) */
  --focus-ring: 0 0 0 3px color-mix(in srgb, var(--accent-color) 35%, transparent);

  /* Sizes */
  --header-height: 60px;
  --sidebar-width: 244px;
}

/* ==============================================
   Light Theme
   ============================================== */
[data-theme="light"] {
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f7f7f9;
  --color-bg-tertiary: #ececf0;
  --color-bg-elevated: #ffffff;
  --color-bg-card: #ffffff;
  --color-bg-overlay: rgba(255, 255, 255, 0.95);
  --color-bg-hover: rgba(0, 0, 0, 0.04);
  --color-bg-active: rgba(0, 0, 0, 0.08);

  --color-text-primary: #0f0f12;
  --color-text-secondary: #515158;
  --color-text-tertiary: #828289;
  --color-text-muted: #a8a8b0;

  --color-border: rgba(0, 0, 0, 0.08);
  --color-border-strong: rgba(0, 0, 0, 0.14);
  --color-border-hover: rgba(0, 0, 0, 0.2);
  --color-divider: rgba(0, 0, 0, 0.06);

  --color-accent-light: rgba(6, 95, 212, 0.08);
  --color-accent-glow: rgba(6, 95, 212, 0.2);
  --color-accent-soft: rgba(6, 95, 212, 0.12);

  --surface-glass: rgba(255, 255, 255, 0.82);
  --surface-glass-strong: rgba(255, 255, 255, 0.95);
  --surface-frost: linear-gradient(135deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.4) 100%);

  --shadow-sm: 0 1px 2px rgba(15, 15, 25, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 15, 25, 0.08), 0 1px 2px rgba(15, 15, 25, 0.04);
  --shadow-lg: 0 12px 24px rgba(15, 15, 25, 0.1), 0 2px 6px rgba(15, 15, 25, 0.05);
  --shadow-xl: 0 24px 48px rgba(15, 15, 25, 0.12), 0 6px 12px rgba(15, 15, 25, 0.06);
  --shadow-2xl: 0 32px 64px rgba(15, 15, 25, 0.16), 0 10px 20px rgba(15, 15, 25, 0.08);
}

[data-theme="light"] body {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f8f9fa 100%);
}

[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .sidebar {
  background: rgba(255, 255, 255, 0.95);
  border-right-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .header-search-input-wrapper {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .header-search-input-wrapper:focus-within {
  background: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(6, 95, 212, 0.1);
}

[data-theme="light"] .search-submit-btn {
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .search-submit-btn:hover {
  background: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .filter-select {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .filter-select:hover {
  background: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .checkbox-input {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(99, 102, 241, 0.3);
}

[data-theme="light"] .result-thumbnail {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .result-card:hover .result-thumbnail {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .player {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(245, 245, 245, 0.98) 100%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .player-controls {
  background: #f5f5f5;
}

[data-theme="light"] .pagination button {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .pagination button:hover {
  background: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .toast {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .video-metadata {
  background: #ffffff;
}

[data-theme="light"] .playlist-container {
  background: #ffffff;
}

[data-theme="light"] .search-suggestions {
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .btn-archive,
[data-theme="light"] .btn-share,
[data-theme="light"] .btn-bookmark {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .btn-archive:hover,
[data-theme="light"] .btn-share:hover,
[data-theme="light"] .btn-bookmark:hover {
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .result-actions {
  opacity: 1;
  transform: none;
}

[data-theme="light"] .recommended-card-thumb {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .recommended-card:hover .recommended-card-thumb {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .scroll-btn {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .scroll-btn:hover {
  background: #ffffff;
}

/* ==============================================
   Theme Toggle Button
   ============================================== */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.theme-toggle:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.theme-toggle:hover svg {
  transform: rotate(15deg);
}

.theme-toggle .sun-icon {
  display: none;
}

.theme-toggle .moon-icon {
  display: block;
}

[data-theme="light"] .theme-toggle .sun-icon {
  display: block;
}

[data-theme="light"] .theme-toggle .moon-icon {
  display: none;
}

/* ==============================================
   Global Resets & Base Styles
   ============================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-text-primary);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(99, 102, 241, 0.06), transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(255, 0, 0, 0.04), transparent 60%),
    linear-gradient(180deg, #0a0a0b 0%, #0d0d10 50%, #0a0a0b 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11', 'ss01';
  min-height: 100dvh;
  padding-top: var(--header-height);
}

[data-theme="light"] body {
  background:
    radial-gradient(1000px 500px at 90% -10%, rgba(6, 95, 212, 0.06), transparent 60%),
    radial-gradient(900px 500px at -10% 100%, rgba(255, 0, 0, 0.04), transparent 60%),
    linear-gradient(180deg, #fafafa 0%, #ffffff 50%, #f6f6f8 100%);
}

/* Selection */
::selection {
  background: var(--color-accent-soft);
  color: var(--color-text-primary);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

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

button {
  font-family: inherit;
}

/* ==============================================
   Header
   ============================================== */
.site-header {
  background: var(--surface-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-dropdown);
  height: var(--header-height);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.78);
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

.header-content {
  max-width: none;
  margin: 0;
  padding: 0 var(--space-5);
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

/* Logo - Clickable */
.logo-section {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
  color: var(--color-text-primary);
  transition: opacity var(--transition-base), transform var(--transition-base);
  min-width: 180px;
}

.logo-section:hover {
  opacity: 0.85;
  color: var(--color-text-primary);
}

.logo-section:active {
  transform: scale(0.98);
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: var(--color-brand-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  box-shadow: var(--shadow-brand);
  position: relative;
  overflow: hidden;
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  letter-spacing: -0.015em;
}

/* Header Search Form */
.header-search-form {
  flex: 1;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.header-search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full) 0 0 var(--radius-full);
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  height: 42px;
  flex: 1;
}

.header-search-input-wrapper:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
}

.header-search-input-wrapper:focus-within {
  background: var(--color-bg-elevated);
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

.header-search-input {
  width: 100%;
  padding: 0 var(--space-12) 0 var(--space-5);
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-family: inherit;
  outline: none;
  height: 100%;
  letter-spacing: -0.005em;
}

.header-search-input::placeholder {
  color: var(--color-text-tertiary);
}

/* Keyboard shortcut hint */
.header-search-kbd {
  position: absolute;
  right: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px 8px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  pointer-events: none;
  letter-spacing: 0.02em;
  transition: opacity var(--transition-base);
}

.header-search-input-wrapper:focus-within .header-search-kbd,
.header-search-input:not(:placeholder-shown) ~ .header-search-kbd {
  opacity: 0;
}

.search-submit-btn {
  height: 42px;
  padding: 0 var(--space-6);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-left: none;
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
  color: var(--color-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base), border-color var(--transition-base);
}

.search-submit-btn:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
}

.search-submit-btn:active {
  transform: scale(0.97);
}

.search-submit-btn svg {
  width: 20px;
  height: 20px;
  opacity: 0.85;
}

.header-end {
  min-width: 180px;
  flex-shrink: 0;
}

.clear-search-btn {
  position: absolute;
  right: var(--space-3);
  background: transparent;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: var(--space-1);
  border-radius: 50%;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
}

.clear-search-btn:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-hover);
}

.clear-search-btn:active {
  transform: scale(0.92);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--transition-base);
  place-content: center;
}

.mobile-menu-btn:hover {
  background: var(--color-bg-hover);
}

.mobile-menu-btn:active {
  transform: scale(0.92);
}

.mobile-close-btn {
  display: none;
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: all var(--transition-base);
}

.mobile-close-btn:hover {
  background: var(--color-bg-hover);
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: var(--z-dropdown);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.mobile-overlay.active {
  display: block;
  opacity: 1;
}

/* ==============================================
   Layout
   ============================================== */
.main-layout {
  display: flex;
  min-height: calc(100vh - 56px);
}

/* ==============================================
   Sidebar
   ============================================== */
.sidebar {
  width: var(--sidebar-width);
  background: transparent;
  border-right: 1px solid var(--color-border);
  padding: var(--space-5) var(--space-4);
  overflow-y: auto;
  flex-shrink: 0;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
}

.sidebar::-webkit-scrollbar {
  width: 8px;
}

.sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
  background: var(--color-bg-elevated);
  border-radius: var(--radius-md);
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-tertiary);
}

.filter-section {
  margin-bottom: var(--space-6);
}

.filter-title {
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.filter-title svg {
  color: var(--color-text-tertiary);
  width: 14px;
  height: 14px;
}

.filter-field {
  margin-bottom: var(--space-3);
}

.filter-field label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.select-wrapper {
  position: relative;
}

.filter-select {
  width: 100%;
  padding: var(--space-3) var(--space-8) var(--space-3) var(--space-3);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-family: inherit;
  font-weight: var(--font-weight-medium);
  appearance: none;
  cursor: pointer;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.filter-select:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

.select-arrow {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-text-tertiary);
  transition: transform var(--transition-base);
}

.select-wrapper:hover .select-arrow {
  color: var(--color-text-secondary);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.checkbox-group:hover {
  background: var(--color-bg-hover);
}

.checkbox-input {
  width: 1.125rem;
  height: 1.125rem;
  background: var(--color-bg-tertiary);
  border: 1.5px solid var(--color-border-strong);
  border-radius: 5px;
  cursor: pointer;
  position: relative;
  appearance: none;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  flex-shrink: 0;
}

.checkbox-input:hover {
  border-color: var(--color-accent);
}

.checkbox-input:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.checkbox-input:checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.checkbox-input:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 4px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  user-select: none;
  font-weight: var(--font-weight-medium);
}

.stats {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  padding-top: var(--space-4);
  margin-top: var(--space-2);
  border-top: 1px solid var(--color-divider);
  line-height: 1.4;
}

/* ==============================================
   Content Area
   ============================================== */
.content-area {
  flex: 1;
  padding: var(--space-6) var(--space-8);
  overflow-x: hidden;
  max-width: 100%;
  min-width: 0;
}

/* ==============================================
   Buttons
   ============================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  cursor: pointer;
  transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
  text-decoration: none;
  line-height: 1;
  letter-spacing: -0.005em;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  border: 1px solid var(--color-accent);
  padding: var(--space-3) var(--space-5);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent-color) 45%, transparent);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
}

.btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-danger {
  background: var(--color-error);
  color: white;
  border: 1px solid var(--color-error);
  padding: var(--space-3) var(--space-5);
}

.btn-danger:hover:not(:disabled) {
  background: color-mix(in srgb, var(--color-error) 88%, black);
  border-color: color-mix(in srgb, var(--color-error) 88%, black);
}

.btn-danger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-full {
  width: 100%;
}

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: background var(--transition-base), color var(--transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  gap: var(--space-1);
  font-weight: var(--font-weight-medium);
}

.btn-ghost:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-hover);
}

/* ==============================================
   STAFF PICKS / RECOMMENDED SECTION - ENHANCED
   ============================================== */
.recommended-section {
  margin-bottom: var(--space-8);
  position: relative;
}

.recommended-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.recommended-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  letter-spacing: -0.015em;
}

.recommended-title svg {
  color: var(--color-warning);
  width: 18px;
  height: 18px;
}

/* Scroll Container with Buttons */
.recommended-scroll-container {
  position: relative;
}

.recommended-grid {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: var(--space-2) 0;
  margin: 0 calc(-1 * var(--space-2));
  padding-left: var(--space-2);
  padding-right: var(--space-2);
  /* Show scrollbar on desktop for better UX */
  scrollbar-width: thin;
  scrollbar-color: var(--color-bg-elevated) transparent;
}

.recommended-grid::-webkit-scrollbar {
  height: 8px;
}

.recommended-grid::-webkit-scrollbar-track {
  background: transparent;
}

.recommended-grid::-webkit-scrollbar-thumb {
  background: var(--color-bg-elevated);
  border-radius: 4px;
}

.recommended-grid::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-tertiary);
}

/* Scroll Buttons */
.scroll-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(26, 26, 26, 0.95);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
}

.recommended-scroll-container:hover .scroll-btn {
  opacity: 1;
  pointer-events: auto;
}

.scroll-btn:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-accent);
  transform: translateY(-50%) scale(1.1);
}

.scroll-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.scroll-btn.disabled {
  opacity: 0.3 !important;
  pointer-events: none;
}

.scroll-btn-left {
  left: -16px;
}

.scroll-btn-right {
  right: -16px;
}

.scroll-btn svg {
  width: 20px;
  height: 20px;
}

/* Recommended Cards */
.recommended-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  cursor: pointer;
  transition: transform var(--transition-spring);
}

.recommended-card:hover {
  transform: translateY(-4px);
}

.recommended-card-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.recommended-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.recommended-card:hover .recommended-card-thumb img {
  transform: scale(1.05);
}

.recommended-card:hover .recommended-card-thumb {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.recommended-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: var(--radius-lg);
}

.recommended-card:hover .recommended-card-overlay {
  opacity: 1;
}

.recommended-card-overlay .play-btn {
  width: 44px;
  height: 44px;
  background: var(--color-brand-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 12px rgba(255, 0, 0, 0.5);
  transition: transform var(--transition-base);
}

.recommended-card:hover .recommended-card-overlay .play-btn {
  transform: scale(1.1);
}

.recommended-card-content {
  padding: var(--space-3) 0 0 0;
}

.recommended-card-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.recommended-card-creator {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recommended-card .runtime-badge {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background: rgba(0, 0, 0, 0.85);
  color: white;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
}

/* ==============================================
   FEATURED SECTIONS
   ============================================== */
.featured-section {
  margin-bottom: var(--space-8);
  position: relative;
}

.featured-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.featured-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  letter-spacing: -0.015em;
}

.featured-section-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin: var(--space-1) 0 0 0;
}

/* Scroll Container with Buttons */
.featured-section-scroll-container {
  position: relative;
}

.featured-section-scroll-container.has-scroll-buttons:hover .scroll-btn {
  opacity: 1;
  pointer-events: auto;
}

.featured-section-grid {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: var(--space-2) 0;
  margin: 0 calc(-1 * var(--space-2));
  padding-left: var(--space-2);
  padding-right: var(--space-2);
  /* Show scrollbar on desktop for better UX */
  scrollbar-width: thin;
  scrollbar-color: var(--color-bg-elevated) transparent;
}

.featured-section-grid::-webkit-scrollbar {
  height: 8px;
}

.featured-section-grid::-webkit-scrollbar-track {
  background: transparent;
}

.featured-section-grid::-webkit-scrollbar-thumb {
  background: var(--color-bg-elevated);
  border-radius: 4px;
}

.featured-section-grid::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-tertiary);
}

/* Featured Cards */
.featured-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  cursor: pointer;
  transition: transform var(--transition-spring);
}

.featured-card:hover {
  transform: translateY(-4px);
}

.featured-card-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.featured-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.featured-card:hover .featured-card-thumb img {
  transform: scale(1.05);
}

.featured-card:hover .featured-card-thumb {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.featured-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: var(--radius-lg);
}

.featured-card:hover .featured-card-overlay {
  opacity: 1;
}

.featured-card-overlay .play-btn {
  width: 44px;
  height: 44px;
  background: var(--color-brand-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 12px rgba(255, 0, 0, 0.5);
  transition: transform var(--transition-base);
}

.featured-card:hover .featured-card-overlay .play-btn {
  transform: scale(1.1);
}

.featured-card-content {
  padding: var(--space-3) 0 0 0;
}

.featured-card-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.featured-card-creator {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured-card .runtime-badge {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background: rgba(0, 0, 0, 0.85);
  color: white;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
}

.featured-card-note {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  margin-top: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  opacity: 0.3;
}

/* ==============================================
   Video Cards
   ============================================== */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6) var(--space-5);
  margin-bottom: var(--space-8);
}

.result-card {
  background: transparent;
  border-radius: var(--radius-lg);
  overflow: visible;
  cursor: pointer;
  transition: transform var(--transition-spring);
  position: relative;
}

.result-card:hover {
  transform: translateY(-4px);
}

.result-card:active {
  transform: translateY(-2px) scale(0.99);
}

.result-card:hover .result-thumb {
  transform: scale(1.04);
}

.result-thumbnail {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-3);
  transition: box-shadow var(--transition-base);
  box-shadow: var(--shadow-sm);
  isolation: isolate;
}

.result-card:hover .result-thumbnail {
  box-shadow: var(--shadow-lg);
}

/* Play overlay on thumbnail hover */
.result-thumbnail .thumb-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 2;
}

.result-card:hover .thumb-play-overlay {
  opacity: 1;
}

.thumb-play-overlay .play-circle {
  width: 48px;
  height: 48px;
  background: var(--color-brand-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 16px rgba(255, 0, 0, 0.5);
  transition: transform var(--transition-base);
}

.result-card:hover .thumb-play-overlay .play-circle {
  transform: scale(1.1);
}

.result-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-text-tertiary);
  background: var(--color-bg-tertiary);
}

.runtime-badge {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: white;
  padding: 3px 7px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.01em;
  z-index: 3;
}

.license-badge {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  background: rgba(16, 185, 129, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: white;
  padding: 3px 7px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.01em;
  z-index: 3;
}

.progress-indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--color-brand-primary);
  box-shadow: 0 0 12px color-mix(in srgb, var(--brand-color) 60%, transparent);
  transition: width var(--transition-base);
  z-index: 3;
}

.result-content {
  padding: 0;
}

.result-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: 1.35;
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-base);
}

.result-card:hover .result-title {
  color: var(--color-text-primary);
}

.result-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  font-weight: var(--font-weight-medium);
}

.result-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.result-creator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-text-secondary);
}

.meta-icon {
  display: inline-flex;
  align-items: center;
  margin-right: 2px;
  vertical-align: middle;
}

.meta-icon svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
}

.result-description {
  display: none;
}

.result-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.result-card:hover .result-actions,
.result-card:focus-within .result-actions {
  opacity: 1;
  transform: translateY(0);
}

.result-actions .btn {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-full);
  height: 34px;
  font-weight: var(--font-weight-semibold);
}

.btn-play {
  background: var(--color-brand-primary);
  color: white;
  border: 1px solid var(--color-brand-primary);
  box-shadow: var(--shadow-brand);
  transition: background var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
}

.btn-play:hover {
  background: var(--color-brand-secondary);
  border-color: var(--color-brand-secondary);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--brand-color) 45%, transparent);
}

.btn-archive {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.btn-archive:hover {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-color: var(--color-border-strong);
}

.btn-share,
.btn-bookmark {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  padding: var(--space-2) !important;
  flex: 0 0 auto !important;
  width: 34px;
  height: 34px;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
}

.btn-share:hover,
.btn-bookmark:hover {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-color: var(--color-border-strong);
}

.btn-bookmark.bookmarked {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-accent);
}

.btn-bookmark.bookmarked:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  margin-right: 4px;
}

/* ==============================================
   VIDEO PLAYER
   ============================================== */
.player {
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(15, 15, 15, 0.95) 100%);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(99, 102, 241, 0.1);
  margin: 0 auto var(--space-8);
  max-width: 1200px;
  visibility: hidden;
  max-height: 0;
  transition: max-height 0.5s ease-out, visibility 0s 0.5s, box-shadow var(--transition-base);
  scroll-margin-top: 80px;
}

.player.visible {
  visibility: visible;
  max-height: 200vh;
  transition: max-height 0.5s ease-in, box-shadow var(--transition-base);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(99, 102, 241, 0.2);
}

.player.theater-mode {
  max-width: 100%;
  margin-left: calc(-1 * var(--space-6));
  margin-right: calc(-1 * var(--space-6));
  border-radius: 0;
}

.player.theater-mode .video-wrapper {
  padding-bottom: 45%;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.play-pause-btn {
  background: var(--color-brand-primary);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  color: white;
  flex-shrink: 0;
}

.play-pause-btn:hover {
  background: var(--color-brand-secondary);
  transform: scale(1.05);
}

.player-info h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.player-info p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: #000;
}

.player-loader {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  z-index: 5;
}

.video-player,
.video-element {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  background: #000;
}

.player-info-container {
  margin-top: var(--space-6);
}

/* ==============================================
   PLAYLIST STYLES - MODERN LIST DESIGN
   ============================================== */
.playlist-container {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  margin-top: var(--space-6);
}

.playlist-header {
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg-secondary) 100%);
  border-bottom: 1px solid var(--color-border);
}

.playlist-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.playlist-header p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
}

.playlist-info {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  margin-top: var(--space-2);
}

/* Playlist Navigation */
.playlist-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-6);
  background: var(--color-bg-tertiary);
  border-bottom: 1px solid var(--color-border);
}

.playlist-nav-btn {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.playlist-nav-btn:hover:not(:disabled) {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.playlist-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.playlist-current {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

/* Episode List - Clean Vertical Layout */
.episode-list {
  max-height: 50vh;
  overflow-y: auto;
}

.episode-list::-webkit-scrollbar {
  width: 6px;
}

.episode-list::-webkit-scrollbar-track {
  background: transparent;
}

.episode-list::-webkit-scrollbar-thumb {
  background: var(--color-bg-elevated);
  border-radius: 3px;
}

.episode-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}

.episode-item:last-child {
  border-bottom: none;
}

.episode-item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.episode-item.active {
  background: rgba(6, 95, 212, 0.1);
  border-left: 3px solid var(--color-accent);
  padding-left: calc(var(--space-6) - 3px);
}

.episode-item.unplayable {
  opacity: 0.4;
  cursor: not-allowed;
}

.episode-item.unplayable:hover {
  background: transparent;
}

/* Episode Number */
.episode-number-col {
  width: 40px;
  text-align: center;
  flex-shrink: 0;
}

.episode-number {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
}

.episode-item.active .episode-number {
  color: var(--color-accent);
}

/* Playing indicator */
.episode-playing-icon {
  display: none;
  color: var(--color-accent);
}

.episode-item.active .episode-number {
  display: none;
}

.episode-item.active .episode-playing-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Episode Info */
.episode-info {
  flex: 1;
  min-width: 0;
}

.episode-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.episode-item.active .episode-title {
  color: var(--color-accent);
}

.episode-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.episode-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Episode Status */
.episode-status {
  flex-shrink: 0;
}

.now-playing-badge {
  background: var(--color-accent);
  color: white;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  padding: 3px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Playlist Description */
.playlist-description {
  padding: var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-tertiary);
}

.playlist-description h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.playlist-description-content {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* Download Section in Playlist */
.playlist-downloads {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-primary);
}

.playlist-downloads h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.download-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-2);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--transition-base);
  font-size: var(--font-size-sm);
}

.download-link:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-warning);
}

.download-icon {
  color: var(--color-warning);
  flex-shrink: 0;
}

.download-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.download-quality {
  font-weight: var(--font-weight-medium);
}

.download-size {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* ==============================================
   Video Metadata
   ============================================== */
.video-metadata {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: var(--space-6);
}

.video-metadata__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.video-metadata__creator {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.video-metadata__description {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text-secondary);
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
}

/* ==============================================
   Loading & Error States
   ============================================== */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  gap: var(--space-4);
  min-height: 240px;
}

.loading-spinner {
  position: relative;
  width: 3rem;
  height: 3rem;
}

.spinner-ring {
  position: absolute;
  inset: 0;
  border: 3px solid var(--color-bg-tertiary);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.error {
  padding: var(--space-4) var(--space-5);
  background: var(--color-error-bg);
  border: 1px solid color-mix(in srgb, var(--color-error) 35%, transparent);
  border-radius: var(--radius-md);
  color: var(--color-error);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Hide the error container when there's no message in it AND when the
   HTML `hidden` attribute is set. Without these the empty <div id="error"
   hidden> in index.php was rendering as a red-tinted rectangle above the
   results -- the `.error { display: flex }` rule was overriding the
   browser-default `[hidden] { display: none }` rule (equal specificity,
   author wins). */
.error:empty,
.error[hidden] {
  display: none;
}

.no-results,
.fallback-message {
  text-align: center;
  padding: var(--space-16) var(--space-8);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.no-results::before,
.fallback-message::before {
  content: '';
  width: 64px;
  height: 64px;
  background-color: var(--color-bg-tertiary);
  border-radius: 50%;
  display: flex;
  margin-bottom: var(--space-2);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 24 24' fill='none' stroke='%2376767e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><circle cx='11' cy='11' r='8'/><path d='M21 21l-4.35-4.35'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
}

/* Hide the legacy pseudo-icon when the new inline SVG is rendered. */
.no-results:has(.no-results-icon)::before {
  display: none;
}

.no-results-icon {
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
}

.no-results-tips {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0 0;
  text-align: left;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 420px;
}
.no-results-tips li {
  position: relative;
  padding-left: 1.25em;
  line-height: 1.5;
}
.no-results-tips li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-text-tertiary);
}
.no-results-tips a {
  color: var(--accent-color, var(--color-text-primary));
  text-decoration: underline;
  text-underline-offset: 2px;
}

.no-results h3,
.fallback-message h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.no-results p,
.fallback-message p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  max-width: 480px;
  line-height: 1.6;
}

/* ==============================================
   Pagination
   ============================================== */
.pagination {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-8);
  align-items: center;
  font-family: inherit;
}

.pagination button {
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
}

.pagination button:hover:not(:disabled):not(.active) {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.pagination button:active:not(:disabled) {
  transform: scale(0.96);
}

.pagination button.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-accent);
}

.pagination button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ==============================================
   Toast Messages
   ============================================== */
.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-3) var(--space-6);
  background: rgba(39, 39, 39, 0.95);
  backdrop-filter: blur(16px);
  color: var(--color-text-primary);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(99, 102, 241, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  z-index: var(--z-toast);
  animation: slideInUp 0.3s ease forwards;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.toast--success {
  background: rgba(16, 185, 129, 0.95);
  border-color: rgba(255, 255, 255, 0.2);
}

.toast--error {
  background: rgba(239, 68, 68, 0.95);
  border-color: rgba(255, 255, 255, 0.2);
}

.toast--info {
  background: rgba(6, 95, 212, 0.95);
  border-color: rgba(255, 255, 255, 0.2);
}

@keyframes slideInUp {
  from {
    transform: translate(-50%, 100%);
    opacity: 0;
  }
  to {
    transform: translate(-50%, 0);
    opacity: 1;
  }
}

/* ==============================================
   Search Suggestions
   ============================================== */
.search-suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--surface-glass-strong);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-height: 360px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  animation: dropdownIn 200ms var(--ease-out);
}

@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(-4px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.suggestions-header {
  padding: var(--space-2) var(--space-3);
  font-size: 11px;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: var(--font-weight-semibold);
}

.suggestion-item {
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  transition: background var(--transition-base);
  border-radius: var(--radius-md);
}

.suggestion-item:hover,
.suggestion-item.selected {
  background: var(--color-bg-hover);
}

.suggestion-icon {
  color: var(--color-text-tertiary);
  display: flex;
}

.suggestion-text {
  flex: 1;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

/* ==============================================
   Offline Banner
   ============================================== */
.offline-banner {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-warning);
  color: var(--color-bg-primary);
  padding: var(--space-2) var(--space-4);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  z-index: var(--z-dropdown);
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

/* ==============================================
   Accessibility
   ============================================== */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Visually hidden but accessible to screen readers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: var(--space-4);
  background: var(--color-accent);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  z-index: var(--z-toast);
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: var(--space-3);
  color: white;
}

/* ==============================================
   No-JavaScript fallback
   ==============================================
   The <noscript> element renders its contents ONLY when scripting is
   disabled, so this banner has zero effect on the normal (JS-enabled)
   experience. It prevents the worst-case "blank page" when the app
   bundle can't run, and points visitors at the underlying archive.org
   collection so the trip isn't wasted. */
.noscript-banner {
  max-width: 60rem;
  margin: var(--space-6) auto;
  padding: var(--space-5) var(--space-6);
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-md);
}
.noscript-banner h2 {
  margin: 0 0 var(--space-2);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}
.noscript-banner p {
  margin: 0 0 var(--space-2);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}
.noscript-banner p:last-child {
  margin-bottom: 0;
}
.noscript-banner a {
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

/* ==============================================
   Custom Scrollbars
   ============================================== */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-bg-elevated) transparent;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--color-bg-elevated);
  border-radius: 99px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-tertiary);
  background-clip: padding-box;
  border: 2px solid transparent;
}

/* ==============================================
   MOBILE RESPONSIVE
   ============================================== */
@media (max-width: 1024px) {
  .sidebar {
    width: 200px;
  }

  .recommended-card,
  .featured-card {
    flex: 0 0 200px;
  }

  .content-area {
    padding: var(--space-5) var(--space-6);
  }
}

/* ==============================================
   MOBILE — YouTube-style polish
   Breakpoints:
     ≤768px  → tablet + phone shared rules
     481–768 → tablet specifics (2-col grid)
     ≤480px  → phone specifics (1-col, larger touch targets)
   ============================================== */

@media (max-width: 768px) {
  /* ---- Body / safe area ---- */
  body {
    /* env() values are 0 when there's no notch, so this collapses cleanly
       on non-iPhone devices. */
    padding-top: calc(var(--header-height) + env(safe-area-inset-top, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  /* ---- Header ---- */
  .site-header {
    /* Lift the header content below the notch so the search bar isn't
       hidden behind the status bar in PWA standalone mode. */
    padding-top: env(safe-area-inset-top, 0px);
    height: calc(var(--header-height) + env(safe-area-inset-top, 0px));
  }

  .header-content {
    height: var(--header-height);
    /* Respect safe-area on rotation so the hamburger isn't clipped in
       landscape PWA. */
    padding: 0 max(var(--space-3), env(safe-area-inset-right))
             0 max(var(--space-3), env(safe-area-inset-left));
    gap: var(--space-2);
  }

  .logo-text {
    display: none;
  }

  .logo-section {
    min-width: auto;
    gap: var(--space-2);
  }

  /* Bring back header-end on mobile, compact icon-only layout.
     Desktop hid this entirely, forcing users into the drawer to find auth
     or the theme toggle — even though there's plenty of room for an
     icon-sized version. */
  .header-end {
    display: flex;
    align-items: center;
    gap: 2px;
    min-width: 0;
    flex-shrink: 0;
  }

  .header-auth {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  /* Avatar button: drop the username text + chrome, keep just the colored
     circle. Tap target is the full 40×40. */
  .header-auth-avatar-btn {
    padding: 0;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 0;
    border-radius: 50%;
    justify-content: center;
  }

  .header-auth-avatar-btn:hover {
    background: var(--color-bg-hover);
    border-color: transparent;
  }

  .header-auth-avatar-btn > span:not(.header-auth-avatar-circle) {
    display: none;
  }

  /* Signed-out: keep Sign in, hide Sign up. Two buttons is too crowded on
     a phone header; the drawer still has both. */
  .header-auth-link {
    padding: 0 var(--space-4);
    height: 36px;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
  }

  .header-auth-link--primary {
    display: none;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
  }

  .header-search-form {
    flex: 1;
    margin: 0 var(--space-2);
    max-width: none;
  }

  .header-search-input-wrapper {
    border-radius: var(--radius-full);
    height: 40px;
  }

  .header-search-input {
    padding: 0 var(--space-4);
    /* iOS auto-zooms input fields when font-size < 16px. Keep at 16px on
       mobile so tapping the search bar doesn't cause the page to zoom and
       reflow. */
    font-size: 16px;
  }

  .header-search-kbd {
    display: none;
  }

  .search-submit-btn {
    display: none;
  }

  /* Hamburger / close: full 44×44 tap target per Apple HIG. */
  .mobile-menu-btn {
    display: grid;
    order: -1;
    width: 44px;
    height: 44px;
  }

  .mobile-close-btn {
    display: grid;
    place-content: center;
    width: 44px;
    height: 44px;
    top: calc(var(--space-3) + env(safe-area-inset-top, 0px));
    right: var(--space-3);
  }

  /* ---- Layout ---- */
  .main-layout {
    flex-direction: column;
  }

  /* ---- Sidebar drawer ---- */
  .sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 88%;
    max-width: 340px;
    height: 100dvh;
    background: var(--surface-glass-strong);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    z-index: var(--z-modal);
    transition: left var(--transition-slow);
    border-right: 1px solid var(--color-border);
    border-radius: 0;
    padding: calc(var(--space-14, var(--space-12)) + env(safe-area-inset-top, 0px))
             max(var(--space-5), env(safe-area-inset-left))
             calc(var(--space-6) + env(safe-area-inset-bottom, 0px))
             max(var(--space-5), env(safe-area-inset-left));
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .sidebar.open {
    left: 0;
    box-shadow: var(--shadow-2xl);
  }

  /* Bigger drop-targets inside the drawer. Selects on iOS feel cramped at
     the default 36px and a long tap-and-hold sometimes misses. */
  .filter-select {
    height: 44px;
    font-size: var(--font-size-base);
    padding-block: var(--space-3);
  }

  .checkbox-group {
    padding: var(--space-3);
    min-height: 44px;
  }

  /* ---- Content area ---- */
  .content-area {
    padding: var(--space-4) max(var(--space-4), env(safe-area-inset-left))
             calc(var(--space-6) + env(safe-area-inset-bottom, 0px))
             max(var(--space-4), env(safe-area-inset-right));
  }

  /* ---- Staff Picks / Featured rows ---- */
  .recommended-section,
  .featured-section {
    margin-bottom: var(--space-6);
  }

  .recommended-card,
  .featured-card {
    flex: 0 0 200px;
    /* scroll-snap so the row stops on whole cards when the user flicks. */
    scroll-snap-align: start;
  }

  .recommended-card-title,
  .featured-card-title {
    font-size: var(--font-size-sm);
    line-height: 1.3;
  }

  .recommended-card-creator,
  .featured-card-creator {
    font-size: var(--font-size-xs);
  }

  .scroll-btn {
    display: none !important;
  }

  .recommended-grid,
  .featured-section-grid {
    scrollbar-width: none;
    scroll-snap-type: x proximity;
    /* Bleed scroll area to the screen edge so the first/last card peeks
       just past the content padding — clear affordance that this is
       a horizontal scroller. */
    margin-left: calc(-1 * var(--space-4));
    margin-right: calc(-1 * var(--space-4));
    padding-left: var(--space-4);
    padding-right: var(--space-4);
    scroll-padding-left: var(--space-4);
    gap: var(--space-3);
    -webkit-overflow-scrolling: touch;
  }

  .recommended-grid::-webkit-scrollbar,
  .featured-section-grid::-webkit-scrollbar {
    display: none;
  }

  /* Section headings get a touch more presence on mobile so they stand
     out against full-width cards. */
  .featured-section-title,
  .recommended-title {
    font-size: var(--font-size-lg);
  }

  .recommended-header,
  .featured-section-header {
    margin-bottom: var(--space-3);
  }

  /* ---- Result cards ---- */
  /* Always-visible action row + bigger thumbnails. The old "show on hover"
     pattern doesn't work on touch — the actions are now part of the card
     resting state. */
  .result-actions {
    opacity: 1;
    transform: none;
    margin-top: var(--space-3);
    gap: var(--space-2);
  }

  .result-actions .btn {
    height: 40px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
  }

  .btn-play,
  .btn-archive {
    flex: 1;
  }

  .btn-share,
  .btn-bookmark {
    width: 40px !important;
    height: 40px !important;
    flex: 0 0 40px !important;
    padding: 0 !important;
  }

  /* Hover-only thumbnail overlay never fires on touch — drop the dimming
     so the actual thumbnail is fully visible. */
  .result-card .thumb-play-overlay {
    display: none;
  }

  .result-card:hover {
    transform: none;
  }
  .result-card:hover .result-thumb {
    transform: none;
  }

  .pagination {
    margin: var(--space-6) 0;
    gap: var(--space-2);
  }
}

/* Tablet range: 2-column result grid. Single-column on a 480-768px screen
   wastes way too much horizontal space; cards in two columns feel right. */
@media (min-width: 481px) and (max-width: 768px) {
  .results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6) var(--space-4);
  }

  .result-title {
    font-size: var(--font-size-sm);
  }
}

@media (max-width: 480px) {
  /* ---- Phone ---- */
  .header-content {
    padding: 0 max(var(--space-2), env(safe-area-inset-left));
    gap: var(--space-2);
  }

  .logo-icon {
    width: 32px;
    height: 32px;
  }

  .logo-icon svg {
    width: 18px;
    height: 18px;
  }

  /* Phone: 1-column grid with YouTube-mobile-style cards.
     Full-width thumbnail, title + meta block, action row below. */
  .results-grid {
    grid-template-columns: 1fr;
    gap: var(--space-7, var(--space-6));
  }

  .result-card {
    padding-bottom: var(--space-2);
  }

  .result-thumbnail {
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    box-shadow: var(--shadow-md);
  }

  .result-title {
    font-size: 1rem;
    line-height: 1.35;
    -webkit-line-clamp: 2;
    margin-bottom: var(--space-2);
  }

  .result-meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    gap: var(--space-3);
  }

  /* Phone: slightly smaller featured cards but still readable.
     200px would only fit ~1.5 cards on a 360px screen which feels weird;
     180px shows ~2 cards clearly. */
  .recommended-card,
  .featured-card {
    flex: 0 0 180px;
  }

  .content-area {
    padding: var(--space-3) max(var(--space-3), env(safe-area-inset-left))
             calc(var(--space-6) + env(safe-area-inset-bottom, 0px))
             max(var(--space-3), env(safe-area-inset-right));
  }

  /* Action row goes a touch more compact on the narrowest phones. */
  .result-actions .btn {
    height: 38px;
    font-size: var(--font-size-xs);
  }

  .btn-share,
  .btn-bookmark {
    width: 38px !important;
    height: 38px !important;
    flex: 0 0 38px !important;
  }
}

/* ==============================================
   Reduced Motion
   ============================================== */
@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;
  }
}

/* ==============================================
   Loading Skeleton Styles
   ============================================== */

/* Base Skeleton Styles */
.skeleton-card {
  pointer-events: none;
}

.skeleton-shimmer {
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 0%,
    var(--color-bg-elevated) 50%,
    var(--color-bg-tertiary) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-md);
}

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

/* Card Skeleton */
.skeleton-card .skeleton-thumbnail {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-tertiary);
}

.skeleton-card .skeleton-thumbnail .skeleton-shimmer {
  width: 100%;
  height: 100%;
  border-radius: 0;
}

.skeleton-title {
  height: 20px;
  width: 80%;
  margin-bottom: var(--space-3);
}

.skeleton-title-sm {
  height: 14px;
  width: 70%;
  margin-bottom: var(--space-2);
}

.skeleton-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.skeleton-text {
  height: 14px;
  width: 100%;
}

.skeleton-text-sm {
  height: 12px;
  width: 50%;
}

.skeleton-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.skeleton-button {
  height: 36px;
  width: 45%;
  border-radius: var(--radius-md);
}

/* Recommended Skeleton */
.recommended-card.skeleton-card .recommended-card-thumb {
  aspect-ratio: 16/9;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ==============================================
   Enhanced Toast Styles
   ============================================== */
.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(80%);
  padding: var(--space-3) var(--space-5);
  background: var(--surface-glass-strong);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  color: var(--color-text-primary);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-toast);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  opacity: 0;
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
  max-width: 90vw;
  letter-spacing: -0.005em;
}

.toast--visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast--hiding {
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
}

.toast-icon {
  display: flex;
  flex-shrink: 0;
}

.toast-message {
  flex: 1;
}

.toast--success {
  background: rgba(16, 185, 129, 0.95);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
}

.toast--error {
  background: rgba(239, 68, 68, 0.95);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
}

.toast--info {
  background: rgba(6, 95, 212, 0.95);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
}

/* ==============================================
   Enhanced Card Hover Effects
   ============================================== */

/* Subtle bottom gradient on thumbnail */
.result-thumbnail::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.5) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
  z-index: 1;
}

.result-card:hover .result-thumbnail::after {
  opacity: 1;
}

/* ==============================================
   Back-to-top button
   ============================================== */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-glass-strong);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px) scale(0.95);
  transition: opacity var(--transition-base), transform var(--transition-spring), background var(--transition-base);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
}

.back-to-top:active {
  transform: scale(0.92);
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: var(--space-4);
    right: var(--space-4);
    width: 40px;
    height: 40px;
  }
}

/* ==============================================
   Animation Utilities
   ============================================== */
.animate-spin {
  animation: spin 1s linear infinite;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-bounce {
  animation: bounce 1s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(-5%);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Fade in animation */
.fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Staggered fade in for grid items */
.results-grid .result-card {
  animation: fadeInUp 0.4s ease-out forwards;
  opacity: 0;
}

.results-grid .result-card:nth-child(1) { animation-delay: 0.05s; }
.results-grid .result-card:nth-child(2) { animation-delay: 0.1s; }
.results-grid .result-card:nth-child(3) { animation-delay: 0.15s; }
.results-grid .result-card:nth-child(4) { animation-delay: 0.2s; }
.results-grid .result-card:nth-child(5) { animation-delay: 0.25s; }
.results-grid .result-card:nth-child(6) { animation-delay: 0.3s; }
.results-grid .result-card:nth-child(7) { animation-delay: 0.35s; }
.results-grid .result-card:nth-child(8) { animation-delay: 0.4s; }
.results-grid .result-card:nth-child(n+9) { animation-delay: 0.45s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Share Modal (used on homepage + player) ---- */
.share-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal, 200);
  animation: fadeIn 0.2s ease;
  padding: var(--space-4);
}

.share-modal {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px;
  max-width: 480px;
  width: 100%;
  text-align: center;
}

.share-modal h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 16px;
}

.share-modal-input {
  width: 100%;
  padding: 12px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  color: var(--color-text-primary);
  font-size: 13px;
  font-family: inherit;
  margin-bottom: 16px;
  outline: none;
}

.share-modal-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 18%, transparent);
}

.share-modal-close {
  padding: 8px 24px;
  background: var(--color-accent);
  border: none;
  border-radius: 20px;
  color: white;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: filter 0.2s ease;
}

.share-modal-close:hover {
  filter: brightness(1.1);
}

/* ---- First-load Disclaimer Modal ---- */
.afc-disclaimer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: calc(var(--z-modal, 200) + 10);
  animation: fadeIn 0.25s ease;
  padding: var(--space-4);
}

.afc-disclaimer {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px 28px 24px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.afc-disclaimer-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-accent) 18%, transparent);
  color: var(--color-accent);
}

.afc-disclaimer-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.afc-disclaimer-body {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-secondary);
  text-align: left;
  margin-bottom: 20px;
}

.afc-disclaimer-body p {
  margin: 0 0 12px;
}

.afc-disclaimer-body p:last-of-type {
  margin-bottom: 14px;
}

.afc-disclaimer-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
  text-underline-offset: 2px;
}

.afc-disclaimer-body a:hover {
  text-decoration-color: var(--color-accent);
}

.afc-disclaimer-body strong {
  color: var(--color-text-primary);
}

.afc-disclaimer-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: 13px;
}

.afc-disclaimer-links a {
  text-decoration: none;
  padding: 4px 0;
}

.afc-disclaimer-links a:hover {
  text-decoration: underline;
}

.afc-disclaimer-ack {
  padding: 12px 32px;
  background: var(--color-accent);
  border: none;
  border-radius: 22px;
  color: white;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.1s ease;
  min-width: 160px;
}

.afc-disclaimer-ack:hover {
  filter: brightness(1.1);
}

.afc-disclaimer-ack:active {
  transform: scale(0.98);
}

.afc-disclaimer-ack:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ---- Report-to-Archive.org Modal (player page) ---- */
.report-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal, 200);
  animation: fadeIn 0.2s ease;
  padding: var(--space-4);
}

.report-modal {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 24px;
  max-width: 480px;
  width: 100%;
}

.report-modal h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 6px;
}

.report-modal-subtitle {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 0 0 16px;
  line-height: 1.5;
}

.report-modal-url-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.report-modal-url {
  flex: 1;
  padding: 10px 12px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  outline: none;
  min-width: 0;
}

.report-modal-url:focus {
  border-color: var(--color-accent);
}

.report-modal-copy {
  padding: 0 14px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.report-modal-copy:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
}

.report-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.report-modal-action {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  color: var(--color-text-primary);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition-base), border-color var(--transition-base);
}

.report-modal-action:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-strong);
}

.report-modal-action svg {
  flex-shrink: 0;
  color: var(--color-accent);
  opacity: 0.9;
}

.report-modal-action-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.report-modal-action-title {
  font-weight: 600;
  color: var(--color-text-primary);
}

.report-modal-action-sub {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-weight: 400;
}

.report-modal-footer {
  display: flex;
  justify-content: flex-end;
  border-top: 1px solid var(--color-border);
  padding-top: 14px;
}

.report-modal-close {
  padding: 8px 20px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  color: var(--color-text-primary);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}

.report-modal-close:hover {
  background: var(--color-bg-tertiary);
}

/* =========================================================
   Continue Watching row (homepage)
   Reuses .recommended-card / .recommended-grid layout, adds
   the resume progress bar + per-card remove button.
   ========================================================= */
.continue-watching-section .recommended-title svg {
  color: var(--color-accent, var(--brand-color, currentColor));
}

.continue-watching-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.18);
  z-index: 3;
  pointer-events: none;
}
.continue-watching-progress span {
  display: block;
  height: 100%;
  background: var(--brand-color, #ff0000);
  border-radius: 0 2px 2px 0;
}

.continue-watching-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 0;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.15s ease, transform 0.15s ease, background 0.15s ease;
  z-index: 4;
  padding: 0;
}
.continue-watching-card:hover .continue-watching-remove,
.continue-watching-card:focus-within .continue-watching-remove {
  opacity: 1;
  transform: scale(1);
}
.continue-watching-remove:hover {
  background: rgba(0, 0, 0, 0.85);
}
.continue-watching-remove:focus-visible {
  outline: 2px solid var(--accent-color, #fff);
  outline-offset: 2px;
}

/* =====================================================
   Shared site footer (partials/footer.php)
   Low-key, full-width attribution + reporting/legal links. Uses the
   existing design tokens so it adapts to the light theme automatically.
   ===================================================== */
.afc-footer {
  margin-top: var(--space-12, 3rem);
  padding: var(--space-6, 1.5rem) var(--space-4, 1rem);
  border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
  background: var(--color-bg-secondary, #131316);
  color: var(--color-text-tertiary, #8c8c94);
}
.afc-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3, 0.75rem);
}
.afc-footer-note {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.5;
}
.afc-footer-note a {
  color: var(--color-text-secondary, #b4b4bb);
  text-decoration: underline;
}
.afc-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4, 1rem);
}
.afc-footer-links a {
  color: var(--color-text-tertiary, #8c8c94);
  text-decoration: none;
  font-size: 0.85rem;
}
.afc-footer-links a:hover,
.afc-footer-links a:focus-visible {
  color: var(--color-text-primary, #f5f5f7);
  text-decoration: underline;
}