/* EMPI Beats — Dark theme inspired by EMPI House pixel art palettes */

:root {
  --bg: #0a0f1a;
  --surface: #182a3c;
  --text: #f0fafc;
  --accent: #d49050;
  --muted: #82d0dc;
  --link: #eabc78;
  --link-hover: #d49050;
  --border: #243a50;
  --max-width: 800px;

  /* Genre accent colors */
  --warm-house: #d49050;
  --cool-ambient: #48a0b0;
  --trap-hard: #a24898;
  --soul-gold: #d0a048;
  --boombap-dust: #948852;

  /* MAP-state colors */
  --state-dwell: #48a0b0;
  --state-shift: #4CAF50;
  --state-conflict: #f44336;
  --state-anticipation: #FFC107;
  --state-transition: #9E9E9E;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Navigation */
.nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
}

.nav-brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

/* Hero */
.hero {
  padding: 4rem 0 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.hero-desc {
  color: var(--text);
  opacity: 0.85;
  max-width: 600px;
  margin: 0 auto;
}

/* Sections */
.section {
  padding: 2rem 0;
}

.section h2 {
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.25rem;
  margin-bottom: 1rem;
  transition: border-color 0.15s;
}

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

.card h2, .card h3 {
  margin-bottom: 0.4rem;
}

.card h2 a, .card h3 a {
  color: var(--text);
  text-decoration: none;
}

.card h2 a:hover, .card h3 a:hover {
  color: var(--link);
}

.card-header {
  margin-bottom: 0.5rem;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.card.featured {
  border-color: var(--accent);
  border-width: 2px;
}

/* Single pages */
.single {
  padding: 2rem 0 4rem;
}

.single header {
  margin-bottom: 2rem;
}

.single h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.single time {
  color: var(--muted);
  font-size: 0.9rem;
}

.content {
  line-height: 1.75;
}

.content h2 {
  color: var(--accent);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.content h3 {
  color: var(--link);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.content p {
  margin-bottom: 1rem;
}

.content ul, .content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.content li {
  margin-bottom: 0.3rem;
}

.content blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  background: rgba(212, 144, 80, 0.08);
  color: var(--muted);
}

.content code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  background: var(--surface);
  padding: 0.15em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
}

.content pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  overflow-x: auto;
  margin-bottom: 1rem;
}

.content pre code {
  background: none;
  padding: 0;
}

.content a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.content a:hover {
  color: var(--link-hover);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.15em 0.6em;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--border);
  color: var(--text);
}

.genre-warm_house { background: var(--warm-house); color: #0a0f1a; }
.genre-cool_ambient { background: var(--cool-ambient); color: #0a0f1a; }
.genre-trap_hard { background: var(--trap-hard); color: #f0fafc; }
.genre-soul_gold { background: var(--soul-gold); color: #0a0f1a; }
.genre-boombap_dust { background: var(--boombap-dust); color: #0a0f1a; }

.badge-stage {
  background: var(--border);
  color: var(--muted);
}

.badge-score {
  background: var(--border);
  color: var(--accent);
}

.badge-status-success { background: #2d5a3d; color: #a0e8b8; }
.badge-status-failed { background: #5a2d2d; color: #e8a0a0; }
.badge-status-pending { background: #5a4e2d; color: #e8d8a0; }

/* Intent block */
.intent {
  border-left: 3px solid var(--accent);
  padding: 0.5rem 1rem;
  margin: 0.5rem 0;
  background: rgba(212, 144, 80, 0.08);
  color: var(--muted);
  font-style: italic;
}

.intent-block {
  margin-bottom: 2rem;
}

.rationale {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* Callouts */
.callout {
  background: rgba(72, 160, 176, 0.1);
  border: 1px solid var(--cool-ambient);
  border-radius: 6px;
  padding: 1rem;
  margin: 1rem 0;
}

.callout-warn {
  color: #FFC107;
}

.contradiction-list {
  list-style: none;
  padding: 0;
}

.contradiction-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.contradiction-list li::before {
  content: "\26A0";
  margin-right: 0.5rem;
}

/* Audio player */
.audio-player {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 0.5rem 0;
}

.audio-title {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.audio-player audio {
  width: 100%;
  height: 36px;
}

/* Music grid */
.music-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

/* Fingerprint chart */
.fingerprint-section, .audio-section {
  margin: 2rem 0;
}

.fingerprint-chart {
  display: flex;
  justify-content: center;
  padding: 1rem 0;
}

/* Swimlane */
.swimlane-container {
  margin: 1rem 0;
  overflow-x: auto;
}

#swimlane-chart {
  min-height: 200px;
}

/* Activity list */
.activity-list {
  list-style: none;
  padding: 0;
}

.activity-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.activity-list a {
  color: var(--link);
  text-decoration: none;
  flex: 1;
}

.activity-list a:hover {
  color: var(--link-hover);
}

.activity-list time {
  color: var(--muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

/* Links */
.link-map {
  margin-top: 2rem;
}

.link-map a {
  color: var(--link);
  text-decoration: none;
}

.link-map a:hover {
  color: var(--link-hover);
}

/* Muted */
.muted {
  color: var(--muted);
  font-size: 0.85rem;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem 0;
  list-style: none;
}

.pagination li a,
.pagination li span {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
}

.pagination li.active span {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.pagination li a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: 4rem;
  text-align: center;
  font-size: 0.85rem;
}

.footer a {
  color: var(--link);
  text-decoration: none;
}

.footer a:hover {
  color: var(--link-hover);
}

/* Session meta */
.session-meta, .reflection-meta, .music-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

/* Mobile responsive */
@media (max-width: 640px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 3.5rem;
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    padding: 1rem 1.5rem;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border);
  }

  .nav-inner.open .nav-links {
    display: flex;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-sub {
    font-size: 1rem;
  }

  .single h1 {
    font-size: 1.5rem;
  }

  .music-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 1rem;
  }
}