/* ============================================================
   ROOM 101 — THE TRUTH ROOM
   Dynasty Stadium · Dark palette · Gold accents · Sharp corners
   Matches dynasty-stadium.netlify.app design system exactly
   ============================================================ */

/* --- Design Tokens (inherited from Stadium) --- */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  --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; --space-20: 5rem; --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem;
  --radius-xl: 1rem; --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Dynasty Dark Palette */
  --color-bg: #0b0e13;
  --color-surface: #111621;
  --color-surface-2: #171d2a;
  --color-surface-offset: #0f1319;
  --color-border: #1f2736;
  --color-divider: #1a2030;

  --color-text: #e8e6e1;
  --color-text-muted: #8a8d94;
  --color-text-faint: #555963;

  --color-gold: #c9a84c;
  --color-gold-hover: #dbb95e;
  --color-gold-active: #b89436;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}
img, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.15; }
p { text-wrap: pretty; max-width: 72ch; }
::selection { background: rgba(201,168,76,0.3); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; border-radius: var(--radius-sm); }
button { cursor: pointer; background: none; border: none; }
a { transition: color var(--transition-interactive); }

/* --- HEADER --- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,14,19,0.92);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
}
.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: var(--space-3);
  text-decoration: none; color: var(--color-text);
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 700; font-size: var(--text-lg); letter-spacing: 0.02em;
}
.header-room-badge {
  display: flex; align-items: center; gap: var(--space-3);
}
.room-badge-number {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-full);
  background: rgba(201,168,76,0.12); border: 1px solid rgba(201,168,76,0.25);
  color: var(--color-gold); font-weight: 700; font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}
.room-badge-label {
  font-size: var(--text-sm); font-weight: 600; color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

/* --- ROOM HERO --- */
.room-hero {
  min-height: 50vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: var(--space-20) var(--space-6) var(--space-16);
  position: relative; overflow: hidden;
}
.room-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 40%, rgba(201,168,76,0.05) 0%, transparent 70%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(17,22,33,0.8) 0%, transparent 60%);
  pointer-events: none;
}
.room-hero-inner {
  position: relative; z-index: 1; max-width: 800px;
}
.room-eyebrow {
  font-size: var(--text-xs); font-weight: 600; color: var(--color-gold);
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--space-6);
}
.room-headline {
  font-family: var(--font-display);
  font-size: var(--text-2xl); font-weight: 700; line-height: 1.1;
  margin-bottom: var(--space-6); color: var(--color-text);
}
.room-sub {
  font-size: var(--text-lg); color: var(--color-text-muted);
  max-width: 600px; margin: 0 auto var(--space-6); line-height: 1.6;
}
.room-tag {
  font-size: var(--text-xs); color: var(--color-text-faint); letter-spacing: 0.02em;
}

/* --- PLAYER SECTION --- */
.player-section {
  padding: 0 var(--space-6) var(--space-16);
}
.player-inner {
  max-width: 800px; margin: 0 auto;
}
.player-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.player-header {
  display: flex; align-items: center; gap: var(--space-5);
  margin-bottom: var(--space-8);
}
.player-avatar {
  width: 56px; height: 56px; border-radius: var(--radius-full);
  display: grid; place-items: center;
  background: rgba(201,168,76,0.1); border: 1px solid rgba(201,168,76,0.2);
  color: var(--color-gold); flex-shrink: 0;
}
.player-title {
  font-family: var(--font-display);
  font-size: var(--text-lg); font-weight: 700; color: var(--color-text);
  margin: 0;
}
.player-subtitle {
  font-size: var(--text-sm); color: var(--color-text-muted); margin: var(--space-1) 0 0;
}

/* --- AUDIO CONTROLS --- */
.audio-controls {
  display: flex; align-items: center; gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.play-btn {
  width: 56px; height: 56px; border-radius: var(--radius-full);
  display: grid; place-items: center;
  background: linear-gradient(180deg, #f0cd5e 0%, #d4af37 100%);
  color: #091018; flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(201,168,76,0.25);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.play-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 12px 32px rgba(201,168,76,0.35);
}
.play-btn.playing .play-icon svg {
  display: none;
}
.play-btn.playing .play-icon::after {
  content: '';
  display: block; width: 16px; height: 18px;
  border-left: 5px solid #091018;
  border-right: 5px solid #091018;
}
.audio-track { flex: 1; }
.audio-progress-bar {
  position: relative; height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  cursor: pointer; overflow: visible;
}
.audio-progress-fill {
  height: 100%; width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #b48b1d, #d4af37, #f2da85);
  transition: width 150ms linear;
  pointer-events: none;
}
.audio-scrubber {
  position: absolute; top: 50%; transform: translate(-50%, -50%);
  left: 0%; width: 16px; height: 16px; border-radius: var(--radius-full);
  background: var(--color-gold); border: 2px solid var(--color-bg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  opacity: 0; transition: opacity var(--transition-interactive);
  pointer-events: none;
}
.audio-controls:hover .audio-scrubber,
.audio-controls.active .audio-scrubber { opacity: 1; }
.audio-meta {
  display: flex; justify-content: space-between;
  margin-top: var(--space-2);
}
.audio-time {
  font-size: 0.75rem; color: var(--color-text-faint);
  font-variant-numeric: tabular-nums;
}

/* --- CHAPTERS --- */
.chapters {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.chapter-btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  font-size: var(--text-xs); font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition-interactive);
}
.chapter-btn:hover {
  background: rgba(201,168,76,0.08);
  border-color: rgba(201,168,76,0.2);
  color: var(--color-text);
}
.chapter-btn.active {
  background: rgba(201,168,76,0.1);
  border-color: rgba(201,168,76,0.3);
  color: var(--color-gold);
}
.chapter-btn.played {
  color: var(--color-text);
}
.chapter-dot {
  width: 6px; height: 6px; border-radius: var(--radius-full);
  background: var(--color-text-faint);
  transition: background var(--transition-interactive);
}
.chapter-btn.active .chapter-dot { background: var(--color-gold); }
.chapter-btn.played .chapter-dot { background: #2fb36f; }

/* --- INSIGHT STRIP --- */
.insights-section {
  padding: 0 var(--space-6) var(--space-16);
}
.insights-inner {
  max-width: 800px; margin: 0 auto;
}
.insight-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  transition: opacity 300ms ease, transform 300ms ease;
}
.insight-card.updating {
  opacity: 0.4; transform: translateY(4px);
}
.insight-eyebrow {
  font-size: var(--text-xs); font-weight: 600; color: var(--color-gold);
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-3);
}
.insight-text {
  font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.7;
  margin: 0;
}

/* --- TIMED CTA BAR --- */
.cta-bar {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 40;
  background: rgba(11,14,19,0.95);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-4) var(--space-6);
  transform: translateY(100%);
  transition: transform 400ms cubic-bezier(0.16,1,0.3,1);
}
.cta-bar[aria-hidden="false"] {
  transform: translateY(0);
}
.cta-bar-inner {
  max-width: 800px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4);
}
.cta-bar-text {
  font-size: var(--text-sm); color: var(--color-text-muted);
  margin: 0; flex: 1;
}
.cta-bar-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, #f0cd5e 0%, #d4af37 100%);
  color: #091018; font-weight: 700; font-size: var(--text-sm);
  text-decoration: none; white-space: nowrap; flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(201,168,76,0.2);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.cta-bar-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(201,168,76,0.3);
}

/* --- ENDSTATE --- */
.endstate {
  padding: var(--space-32) var(--space-6);
  text-align: center;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.endstate.visible {
  opacity: 1; transform: translateY(0);
}
.endstate-inner {
  max-width: 720px; margin: 0 auto;
}
.endstate-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-10);
  position: relative;
}
.endstate-card::before {
  content: ''; position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 60px; height: 3px;
  background: var(--color-gold); border-radius: var(--radius-full);
}
.endstate-eyebrow {
  font-size: var(--text-xs); font-weight: 600; color: var(--color-gold);
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-6);
}
.endstate-headline {
  font-family: var(--font-display);
  font-size: var(--text-xl); font-weight: 700; color: var(--color-text);
  margin-bottom: var(--space-6);
}
.endstate-text {
  font-size: var(--text-base); color: var(--color-text-muted); line-height: 1.7;
  max-width: 560px; margin: 0 auto var(--space-5);
}
.endstate-text-muted {
  color: var(--color-text-faint); font-style: italic;
}
.endstate-actions {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-4); margin-top: var(--space-10);
}
.btn-gold {
  display: inline-flex; align-items: center; justify-content: center;
  padding: var(--space-5) var(--space-10);
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, #f0cd5e 0%, #d4af37 100%);
  color: #091018; font-weight: 700; font-size: var(--text-sm);
  text-decoration: none; letter-spacing: 0.02em;
  box-shadow: 0 18px 35px rgba(201,168,76,0.22);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(201,168,76,0.32);
}
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted); font-weight: 600; font-size: var(--text-sm);
  letter-spacing: 0.02em;
  transition: all var(--transition-interactive);
}
.btn-outline:hover {
  color: var(--color-text);
  border-color: var(--color-text-faint);
}
.endstate-note {
  margin-top: var(--space-8);
  font-size: var(--text-xs); color: var(--color-text-faint);
  font-style: italic; letter-spacing: 0.02em;
}

/* --- FOOTER --- */
.footer {
  border-top: 1px solid var(--color-divider);
  padding: var(--space-10) var(--space-6);
  /* Push footer above fixed CTA bar */
  margin-bottom: 80px;
}
.footer-inner {
  max-width: var(--content-wide); margin: 0 auto;
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-4); text-align: center;
}
.footer-brand {
  display: flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 600; font-size: var(--text-sm); color: var(--color-text-muted);
}
.footer-copy, .footer-legal {
  font-size: var(--text-xs); color: var(--color-text-faint);
}
.footer-legal { font-style: italic; }

/* --- ANIMATIONS --- */
@media (prefers-reduced-motion: no-preference) {
  .room-eyebrow, .room-headline, .room-sub, .room-tag {
    opacity: 0; transform: translateY(20px);
    animation: fadeUp 0.7s ease forwards;
  }
  .room-eyebrow { animation-delay: 0.1s; }
  .room-headline { animation-delay: 0.25s; }
  .room-sub { animation-delay: 0.4s; }
  .room-tag { animation-delay: 0.55s; }

  @keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
  }

  .player-card {
    opacity: 0; transform: translateY(24px);
    animation: fadeUp 0.6s ease 0.7s forwards;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .room-eyebrow, .room-headline, .room-sub, .room-tag,
  .player-card, .endstate { opacity: 1; transform: none; }
}

/* --- RESPONSIVE --- */
@media (max-width: 640px) {
  .player-card { padding: var(--space-6); }
  .player-header { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  .audio-controls { flex-direction: column; gap: var(--space-4); }
  .play-btn { width: 48px; height: 48px; }
  .audio-track { width: 100%; }
  .chapters { gap: var(--space-2); }
  .cta-bar-inner { flex-direction: column; text-align: center; gap: var(--space-3); }
  .endstate-card { padding: var(--space-10) var(--space-6); }
  .btn-gold { width: 100%; }
  .btn-outline { width: 100%; }
  .header-room-badge { display: none; }
}