/* ==========================================================================
   Album XX: Sanity's Edge
   The Shady River Bard - Bespoke Interactive Concept & Jukebox Stylesheet
   ========================================================================== */

:root {
  --bg-primary: #090a0f;
  --bg-secondary: #0e1118;
  --bg-tertiary: #141924;
  --bg-card: rgba(14, 17, 24, 0.92);
  --bg-card-hover: rgba(20, 25, 36, 0.98);
  --bg-glass: rgba(9, 10, 15, 0.90);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-highlight: #ef4444;

  --crimson-primary: #dc2626;
  --crimson-glow: #ef4444;
  --crimson-dark: #991b1b;
  --crimson-subtle: rgba(239, 68, 68, 0.15);

  --amber-primary: #d97706;
  --amber-glow: #f59e0b;
  --amber-dark: #b45309;
  --amber-subtle: rgba(245, 158, 11, 0.15);

  --steel-border: #1e2433;
  --steel-light: #334155;
  --steel-muted: #475569;

  --font-display: 'Cinzel', Georgia, serif;
  --font-body: 'Lora', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;

  --shadow-crimson: 0 0 25px rgba(239, 68, 68, 0.28);
  --shadow-amber: 0 0 25px rgba(245, 158, 11, 0.25);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Accessibility Overrides */
body.high-contrast {
  --bg-primary: #000000;
  --bg-secondary: #050505;
  --bg-tertiary: #111111;
  --bg-card: #000000;
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #cbd5e1;
  --crimson-glow: #ff3333;
  --amber-glow: #ffbb00;
  --steel-border: #ffffff;
}

body.large-font {
  font-size: 118%;
}

body.underline-links a {
  text-decoration: underline !important;
}

body.reduced-motion * {
  animation: none !important;
  transition: none !important;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(220, 38, 38, 0.07) 0%, transparent 45%),
    radial-gradient(circle at 85% 40%, rgba(217, 119, 6, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(239, 68, 68, 0.05) 0%, transparent 60%);
  background-attachment: fixed;
}

/* Focus outline for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--crimson-glow);
  outline-offset: 3px;
}

/* Container */
.site-container {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 768px) {
  .site-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Typography Utility */
.font-display { font-family: var(--font-display); }
.font-body { font-family: var(--font-body); }
.font-mono { font-family: var(--font-mono); }

/* Navigation Bar */
.sticky-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--steel-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* Glow Utilities */
.glow-crimson {
  box-shadow: var(--shadow-crimson);
}
.glow-amber {
  box-shadow: var(--shadow-amber);
}

/* Pulse Animation for Countdown */
@keyframes sirenPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.08); }
}
.pulse-siren {
  animation: sirenPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Card Styling */
.card-obsidian {
  background: var(--bg-card);
  border: 1px solid var(--steel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal), border-color var(--transition-normal), background-color var(--transition-normal);
}
.card-obsidian:hover {
  border-color: rgba(239, 68, 68, 0.4);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

/* Chart Canvas Container */
.chart-container-dark {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  height: 340px;
}
@media (min-width: 768px) {
  .chart-container-dark {
    height: 380px;
  }
}

/* Sticky Jukebox Player Bar */
.jukebox-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 45;
  background-color: rgba(9, 10, 15, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(239, 68, 68, 0.3);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.7);
  padding: 0.75rem 1.25rem;
  transition: transform var(--transition-normal);
}

/* Custom Audio Range Scrubber */
.audio-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--steel-light);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.audio-slider:hover {
  background: var(--steel-muted);
}
.audio-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--crimson-glow);
  box-shadow: 0 0 10px var(--crimson-glow);
  cursor: pointer;
  transition: transform var(--transition-fast);
}
.audio-slider::-webkit-slider-thumb:hover {
  transform: scale(1.25);
}
.audio-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--crimson-glow);
  box-shadow: 0 0 10px var(--crimson-glow);
  cursor: pointer;
}

/* Interactive Archetype Cards */
.archetype-card {
  cursor: pointer;
  transition: all var(--transition-normal);
}
.archetype-card.active {
  border-color: var(--crimson-glow) !important;
  background: rgba(220, 38, 38, 0.12) !important;
  transform: translateY(-4px);
  box-shadow: var(--shadow-crimson);
}

/* Matrix Table Styling */
.matrix-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.matrix-table th {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 1rem 1.25rem;
  border-bottom: 2px solid var(--steel-border);
  text-align: left;
}
.matrix-table td {
  padding: 1.25rem;
  border-bottom: 1px solid var(--steel-border);
  font-size: 0.875rem;
  vertical-align: top;
}
.matrix-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Modal Backdrop & Dialog */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}
.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-dialog {
  background: var(--bg-secondary);
  border: 1px solid var(--crimson-glow);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-crimson);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}
.modal-backdrop.open .modal-dialog {
  transform: scale(1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--steel-light);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--steel-muted);
}