@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600&family=Space+Grotesk:wght@300;400;500&display=swap');

/* ── Variables ─────────────────────────────────── */
:root {
  --bg: #06000f;
  --surface: rgba(16, 0, 32, 0.80);
  --border: rgba(192, 128, 255, 0.2);
  --accent: #c080ff;
  --accent-glow: rgba(192, 128, 255, 0.25);
  --text: #e4daf0;
  --text-muted: #8070a0;
  --nav-h: 62px;
  --radius: 4px;
  --ease: 0.25s ease;
}

/* ── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Space Grotesk', 'Courier New', monospace;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Starfield Canvas ──────────────────────────── */
#stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── Sticky Nav ────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  background: rgba(6, 0, 15, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-brand {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.nav-brand img {
  height: 36px;
  width: 36px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--border);
  transition: box-shadow var(--ease), border-color var(--ease);
}

.nav-brand:hover img {
  border-color: var(--accent);
  box-shadow: 0 0 14px rgba(192, 128, 255, 0.4);
}

.nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav ul li a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.82em;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--ease);
}

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

/* ── Container ─────────────────────────────────── */
.container {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 60px) 32px 80px;
}

/* ── Header ────────────────────────────────────── */
header {
  text-align: center;
  margin-bottom: 56px;
}

header h1 {
  font-family: 'Cinzel', serif;
  font-size: 2.8em;
  color: var(--accent);
  text-shadow: 0 0 40px rgba(192, 128, 255, 0.35);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

/* ── Breadcrumb ────────────────────────────────── */
.breadcrumb {
  font-size: 0.78em;
  color: var(--text-muted);
  margin-top: 10px;
  letter-spacing: 0.05em;
}

.breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity var(--ease);
}

.breadcrumb a:hover { opacity: 0.7; }

/* ── Body text ─────────────────────────────────── */
p {
  line-height: 1.85;
  color: var(--text);
  max-width: 680px;
  margin: 0 auto 24px;
}

.intro { text-align: center; font-size: 1.02em; }

/* ── Section headings ──────────────────────────── */
.section-title {
  font-family: 'Cinzel', serif;
  font-size: 1em;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

/* ── Link Buttons ──────────────────────────────── */
.link-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  padding: 16px 0;
}

a.link-button,
button.link-button {
  display: inline-block;
  padding: 13px 30px;
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid var(--border);
  font-family: 'Space Grotesk', monospace;
  font-size: 0.88em;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}

a.link-button:hover,
button.link-button:hover {
  background: rgba(192, 128, 255, 0.3);
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(192, 128, 255, 0.2);
}

/* ── Playlist Sections ─────────────────────────── */
.playlist-genre {
  margin-bottom: 56px;
}

.mood-row {
  margin-bottom: 28px;
}

.mood-label {
  font-size: 0.72em;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mood-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.mood-label.positive { color: #a8d4a8; }
.mood-label.negative { color: #d4a8a8; }
.mood-label.special  { color: var(--text-muted); }

.playlist-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.playlist-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-size: 0.82em;
  letter-spacing: 0.04em;
  transition: transform var(--ease);
}

.playlist-card:hover { transform: translateY(-5px); }

.playlist-card img {
  width: 100%;
  max-width: 160px;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 18px rgba(0,0,0,0.5);
  transition: box-shadow var(--ease), border-color var(--ease);
}

.playlist-card:hover img {
  box-shadow: 0 8px 32px rgba(192, 128, 255, 0.3);
  border-color: var(--accent);
}

.playlist-card span {
  font-weight: 500;
}

.level-badge {
  font-size: 0.7em;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ── Contact Form ──────────────────────────────── */
form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 560px;
  margin: 0 auto;
}

form label {
  font-size: 0.78em;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

input[type="email"],
textarea {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Space Grotesk', monospace;
  font-size: 0.95em;
  outline: none;
  transition: border-color var(--ease);
}

input[type="email"]:focus,
textarea:focus { border-color: var(--accent); }

input[type="submit"] {
  align-self: flex-start;
  padding: 12px 28px;
  background: var(--accent-glow);
  border: 1px solid var(--border);
  color: var(--accent);
  font-family: 'Space Grotesk', monospace;
  font-size: 0.85em;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}

input[type="submit"]:hover {
  background: rgba(192, 128, 255, 0.3);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ── Bottom Bar (two-button row) ───────────────── */
.bottom-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 60px;
}

.bottom-bar .contact-bar {
  margin-top: 0;
}

@media (max-width: 640px) {
  .bottom-bar { grid-template-columns: 1fr; }
}

/* ── Contact Bar ───────────────────────────────── */
.contact-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 60px;
  padding: 22px 32px;
  background: var(--accent-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--accent);
  text-decoration: none;
  font-family: 'Cinzel', serif;
  font-size: 0.95em;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  width: 100%;
  transition: background var(--ease), border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.contact-bar:hover {
  background: rgba(192, 128, 255, 0.22);
  border-color: var(--accent);
  box-shadow: 0 6px 28px rgba(192, 128, 255, 0.2);
  transform: translateY(-2px);
}

/* ── Home Section Cards ────────────────────────── */
.section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.section-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 48px 24px;
  background: var(--accent-glow);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-decoration: none;
  color: var(--text);
  text-align: center;
  min-height: 220px;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease);
}

.section-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(192, 128, 255, 0.22);
  border-color: var(--accent);
  background: rgba(192, 128, 255, 0.18);
}

.section-card img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.section-card .card-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  background: rgba(192, 128, 255, 0.1);
}

.section-card h2 {
  font-family: 'Cinzel', serif;
  font-size: 1em;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-card p {
  font-size: 0.8em;
  color: var(--text-muted);
  margin: 0;
  max-width: none;
}

/* ── Playlists Hub Layout ───────────────────────── */
.playlists-layout {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.level-sidebar {
  flex-shrink: 0;
  width: 140px;
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.level-btn {
  display: block;
  width: 100%;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-family: 'Space Grotesk', monospace;
  font-size: 0.8em;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: left;
  transition: all var(--ease);
}

.level-btn:hover { border-color: var(--accent); color: var(--text); }

.level-btn.active {
  color: #0a0a0a;
  border-color: transparent;
  font-weight: 600;
}

.level-btn.disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Level colors */
.level-btn[data-level="1"].active { background: #add8f0; }
.level-btn[data-level="2"].active { background: #f0add8; }
.level-btn[data-level="3"].active { background: #f0d8ad; }
.level-btn[data-level="4"].active { background: #adf0c8; }
.level-btn[data-level="5"].active { background: #9b9bb5; }
.level-btn[data-level="6"].active { background: #7a5c7a; }
.level-btn[data-level="7"].active { background: #5c3a3a; color: #e0d0d0; }
.level-btn[data-level="8"].active { background: #2a1a2a; color: #c0a0c0; }
.level-btn[data-level="9"].active { background: #1a1a1a; color: #909090; }

.level-content-area {
  flex: 1;
  min-width: 0;
}

.level-content { display: none; }
.level-content.active {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.genre-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

@media (max-width: 640px) {
  /* Nav */
  .nav { padding: 0 20px; }
  .nav ul { gap: 16px; }
  .nav ul li a { font-size: 0.75em; }

  /* Container */
  .container { padding: calc(var(--nav-h) + 32px) 16px 48px; }

  /* Home grid — single column */
  .section-grid { grid-template-columns: 1fr; }

  /* Playlists layout — stack */
  .playlists-layout { flex-direction: column; }
  .level-sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; position: static; }
  .level-btn { flex: 1; min-width: calc(25% - 6px); text-align: center; }
  .level-content.active { grid-template-columns: repeat(2, 1fr); }

  /* Header */
  header h1 { font-size: 2em; }

  /* Contact bar */
  .contact-bar { padding: 18px 20px; font-size: 0.85em; }
}

.level-desc {
  grid-column: 1 / -1;
  color: var(--text-muted);
  font-size: 0.82em;
  line-height: 1.75;
  margin-bottom: 4px;
  max-width: none;
}

.genre-title {
  font-size: 0.68em;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-align: center;
  margin: 0;
}

/* ── Unlisted playlist card (no URL yet) ───────── */
.playlist-card.unlisted {
  opacity: 0.5;
  cursor: default;
}

/* ── Cover Placeholder ─────────────────────────── */
.cover-placeholder {
  width: 160px;
  height: 160px;
  background: rgba(192, 128, 255, 0.08);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.8em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── Placeholder ───────────────────────────────── */
.coming-soon {
  color: var(--text-muted);
  font-size: 0.75em;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: inline-block;
}

/* ── Platform Icons ────────────────────────────── */
.platform-icons {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding: 60px 0;
}

.platform-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--accent);
}

.platform-icon i {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  transition: box-shadow var(--ease), border-color var(--ease), transform var(--ease), background var(--ease);
}

.platform-icon:not(.platform-icon--disabled):hover i {
  border-color: var(--accent);
  background: rgba(192, 128, 255, 0.18);
  box-shadow: 0 8px 32px rgba(192, 128, 255, 0.3);
  transform: translateY(-5px);
}

.platform-icon span {
  font-size: 0.75em;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.platform-icon--disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ── Video Container ───────────────────────────── */
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 800px;
  margin: 0 auto;
}

.video-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}