:root {
  --bg0: #06060c;
  --bg1: #0c0c16;
  --bg2: #141428;
  --bg3: #1a1a32;
  --card: rgba(255, 255, 255, 0.045);
  --card2: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.09);
  --text: #f3f3fb;
  --muted: #9a9ab8;
  --accent: #8b5cf6;
  --accent2: #ec4899;
  --cyan: #22d3ee;
  --green: #34d399;
  --danger: #fb7185;
  --gold: #fbbf24;
  --sidebar: 240px;
  --player-h: 92px;
  --radius: 16px;
  --font: "Segoe UI", system-ui, -apple-system, Inter, sans-serif;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg0);
  color: var(--text);
  font-family: var(--font);
}
body {
  background:
    radial-gradient(900px 480px at 8% -8%, rgba(139, 92, 246, 0.32), transparent 55%),
    radial-gradient(700px 400px at 100% 0%, rgba(236, 72, 153, 0.2), transparent 50%),
    radial-gradient(500px 360px at 50% 110%, rgba(34, 211, 238, 0.08), transparent 50%),
    var(--bg0);
}
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.mono { font-variant-numeric: tabular-nums; }

/* ── Landing ── */
.landing {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 20px 80px;
}
.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 48px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
  font-size: 1.1rem;
}
.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 64px;
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.03em;
}
.hero h1 span {
  background: linear-gradient(90deg, #c4b5fd, #f9a8d4, #67e8f9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.55;
  margin: 0 0 24px;
  max-width: 36rem;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: 0.15s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #a855f7 40%, var(--accent2));
  color: white;
  box-shadow: 0 10px 28px rgba(139, 92, 246, 0.35);
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost {
  background: var(--card);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--card2); }
.btn-sm { padding: 8px 14px; font-size: 0.9rem; }
.btn-block { width: 100%; }
.hero-card {
  background: linear-gradient(160deg, rgba(28, 28, 52, 0.92), rgba(10, 10, 20, 0.95));
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.hero-card .chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px; }
.chip {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--card2);
  border: 1px solid var(--line);
  font-size: 0.85rem;
}
.prompt-demo {
  background: var(--bg0);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  font-size: 0.95rem;
  color: #ddd;
}
.prompt-demo strong { color: var(--cyan); }
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.feature .ico { font-size: 1.4rem; margin-bottom: 8px; }
.feature h3 { margin: 0 0 6px; font-size: 1.05rem; }
.feature p { margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.45; }
.pricing {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 48px;
}
.price-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.price-card.featured {
  border-color: rgba(139, 92, 246, 0.55);
  box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.25);
}
.price-card h3 { margin: 0 0 4px; }
.price-card .price { font-size: 1.4rem; font-weight: 700; margin: 8px 0; }
.price-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 0.9rem; }
.landing footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

/* ── Auth ── */
.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: min(420px, 100%);
  background: linear-gradient(160deg, rgba(28, 28, 52, 0.95), rgba(12, 12, 24, 0.98));
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.auth-card h1 { margin: 8px 0 4px; font-size: 1.5rem; }
.auth-card .sub { color: var(--muted); margin-bottom: 20px; font-size: 0.95rem; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 0.82rem; color: var(--muted); margin-bottom: 4px; }
.field input, .field select, .field textarea, .search-input, .ai-input {
  width: 100%;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.28);
  outline: none;
}
.field input:focus, .search-input:focus, .ai-input:focus, .field textarea:focus {
  border-color: rgba(139, 92, 246, 0.6);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}
.auth-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.auth-tabs button {
  flex: 1;
  padding: 10px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--line);
}
.auth-tabs button.active {
  background: rgba(139, 92, 246, 0.25);
  border-color: rgba(139, 92, 246, 0.5);
}
.error-box {
  background: rgba(251, 113, 133, 0.12);
  border: 1px solid rgba(251, 113, 133, 0.35);
  color: #fecdd3;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}
.demo-hint {
  margin-top: 16px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.2);
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
}
.demo-hint code { color: var(--cyan); }

/* Google OAuth */
.oauth-block {
  margin-bottom: 4px;
}
.google-btn-host {
  display: flex;
  justify-content: center;
  min-height: 44px;
}
.google-btn-host > div {
  margin: 0 auto !important;
}
.btn-google {
  background: #fff;
  color: #1f1f1f;
  border: 1px solid #dadce0;
  font-weight: 600;
  gap: 10px;
}
.btn-google:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.btn-google .g-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: conic-gradient(from -45deg, #ea4335, #fbbc05, #34a853, #4285f4, #ea4335);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  display: grid;
  place-items: center;
}
.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0;
  color: var(--muted);
  font-size: 0.82rem;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}


/* ── App shell ── */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar) 1fr;
  min-height: 100vh;
  padding-bottom: calc(var(--player-h) + 12px);
}
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 18px 14px;
  border-right: 1px solid var(--line);
  background: rgba(6, 6, 12, 0.75);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: auto;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 12px;
  color: var(--muted);
  text-align: left;
  width: 100%;
}
.nav-item:hover { background: var(--card); color: var(--text); }
.nav-item.active {
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.28), rgba(236, 72, 153, 0.12));
  color: var(--text);
  border: 1px solid rgba(139, 92, 246, 0.25);
}
.main {
  padding: 20px 24px 24px;
  min-width: 0;
}
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.topbar h2 { margin: 0; font-size: 1.45rem; flex: 1; letter-spacing: -0.02em; }
.search-input { max-width: 320px; }
.user-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--line);
  font-size: 0.88rem;
}
.badge {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(251, 191, 36, 0.15);
  color: var(--gold);
  border: 1px solid rgba(251, 191, 36, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge.free {
  background: rgba(155, 155, 184, 0.15);
  color: var(--muted);
  border-color: var(--line);
}

/* Cards / grids */
.section-title {
  margin: 22px 0 12px;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mood-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}
.mood-card {
  padding: 16px 12px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  text-align: center;
  transition: 0.15s;
}
.mood-card:hover {
  transform: translateY(-2px);
  border-color: rgba(139, 92, 246, 0.45);
  background: var(--card2);
}
.mood-card .e { font-size: 1.5rem; display: block; margin-bottom: 6px; }
.track-list { display: flex; flex-direction: column; gap: 6px; }
.track-row {
  display: grid;
  grid-template-columns: 40px 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid transparent;
  text-align: left;
  width: 100%;
}
.track-row:hover, .track-row.active {
  background: var(--card);
  border-color: var(--line);
}
.track-row.active { border-color: rgba(139, 92, 246, 0.4); }
.track-num { color: var(--muted); font-size: 0.85rem; text-align: center; }
.track-meta { min-width: 0; }
.track-meta .t { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track-meta .a { color: var(--muted); font-size: 0.85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track-dur { color: var(--muted); font-size: 0.85rem; }
.play-ico {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* AI panel */
.ai-box {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.1));
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 8px;
}
.ai-row { display: flex; gap: 10px; flex-wrap: wrap; }
.ai-input { flex: 1; min-width: 200px; }
.ai-explain {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.92rem;
}

/* Player bar */
.player-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--player-h);
  background: rgba(10, 10, 18, 0.92);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(18px);
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 1fr;
  gap: 12px;
  align-items: center;
  padding: 0 18px;
  z-index: 50;
}
.player-info { display: flex; align-items: center; gap: 12px; min-width: 0; }
.player-info .cover {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background: linear-gradient(135deg, #4c1d95, #9d174d);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.player-info .titles { min-width: 0; }
.player-info .titles .t { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player-info .titles .a { color: var(--muted); font-size: 0.85rem; }
.player-controls { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.ctrl-btns { display: flex; align-items: center; gap: 10px; }
.ctrl-btns button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--card2);
  border: 1px solid var(--line);
}
.ctrl-btns .play-main {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  font-size: 1rem;
}
.seek-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: min(100%, 420px);
  font-size: 0.75rem;
  color: var(--muted);
}
.seek-row input[type="range"] { flex: 1; accent-color: var(--accent); }
.player-extra {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}
.player-extra input[type="range"] { width: 90px; accent-color: var(--cyan); }

/* Stats / panels */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
}
.stat-card .v { font-size: 1.6rem; font-weight: 700; }
.stat-card .l { color: var(--muted); font-size: 0.85rem; margin-top: 4px; }
.panel-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
}
.lyrics-box {
  white-space: pre-wrap;
  line-height: 1.55;
  font-size: 0.95rem;
  max-height: 280px;
  overflow: auto;
}
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs button {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--line);
  font-size: 0.88rem;
}
.tabs button.active {
  background: rgba(139, 92, 246, 0.25);
  border-color: rgba(139, 92, 246, 0.45);
}
.empty {
  text-align: center;
  padding: 40px 16px;
  color: var(--muted);
}

/* EQ / tools */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.tool {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
}
.tool label { display: flex; justify-content: space-between; font-size: 0.9rem; margin-bottom: 8px; }
.tool input[type="range"] { width: 100%; accent-color: var(--accent); }

@media (max-width: 900px) {
  .hero, .features { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr 1fr; }
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    bottom: var(--player-h);
    left: 0; right: 0;
    top: auto;
    height: auto;
    flex-direction: row;
    overflow-x: auto;
    z-index: 40;
    border-right: none;
    border-top: 1px solid var(--line);
    padding: 8px;
  }
  .sidebar .brand { display: none; }
  .nav-item { flex-direction: column; gap: 2px; font-size: 0.7rem; padding: 8px 10px; white-space: nowrap; }
  .main { padding: 16px 14px 80px; }
  .player-bar { grid-template-columns: 1fr auto; }
  .player-extra { display: none; }
  .seek-row { display: none; }
}
@media (max-width: 560px) {
  .pricing { grid-template-columns: 1fr; }
}

/* Premium visual system */
:root { --ink: #090815; --glass: rgba(21, 20, 43, .72); --aurora: #a78bfa; }
body { background: radial-gradient(900px 550px at 12% -10%, rgba(124, 92, 255, .31), transparent 56%), radial-gradient(720px 480px at 92% 3%, rgba(18, 197, 202, .16), transparent 53%), radial-gradient(580px 480px at 56% 100%, rgba(238, 89, 178, .11), transparent 58%), var(--ink); }
.brand em { color: var(--cyan); font-style: normal; font-size: .7em; letter-spacing: .08em; }
.brand-mark { background: conic-gradient(from 210deg, #4ee6ef, #9c77ff, #f36db7, #4ee6ef); color: #0a0915; font-weight: 900; box-shadow: 0 10px 28px rgba(95, 80, 255, .38); }
.eyebrow { color: #a99cff; letter-spacing: .15em; font-size: .72rem; font-weight: 800; margin-bottom: 14px; }
.landing { max-width: 1180px; padding: 30px 28px 76px; }
.landing-nav { margin-bottom: 66px; }
.hero-premium { gap: 70px; margin-bottom: 104px; }
.hero h1 { font-size: clamp(2.8rem, 5.25vw, 4.55rem); letter-spacing: -.055em; }
.hero h1 span { background: linear-gradient(100deg, #dbd2ff 4%, #8eeaf4 50%, #dcb8ff 96%); -webkit-background-clip: text; background-clip: text; }
.hero .lead { font-size: 1.08rem; max-width: 34rem; }
.hero-note { margin-top: 18px; font-size: .82rem; }.hero-note code { color: var(--cyan); }
.hero-card { position: relative; border-radius: 30px; padding: 24px; overflow: hidden; background: linear-gradient(145deg, rgba(37, 32, 77, .92), rgba(12, 13, 31, .94)); border-color: rgba(183, 170, 255, .25); }
.hero-card:before { content:""; position:absolute; inset:0; background: linear-gradient(120deg, transparent 25%, rgba(255,255,255,.06), transparent 65%); pointer-events:none; }
.now-card { min-height: 420px; display: flex; flex-direction: column; justify-content: flex-end; }
.now-top { position:absolute; top:22px; left:23px; right:23px; display:flex; align-items:center; gap:7px; font-size:.68rem; font-weight:800; letter-spacing:.12em; color:#d9d4ee; }.now-top .muted { margin-left:auto; letter-spacing:.08em; }
.live-dot { width:7px; height:7px; border-radius:50%; background:#5df2ce; box-shadow:0 0 12px #5df2ce; }
.orbital-art { position:absolute; width:250px; height:250px; border-radius:50%; top:72px; left:50%; transform:translateX(-50%); background:radial-gradient(circle at 35% 27%, #e4dbff, #9874ff 29%, #4830a8 60%, #17133c 100%); box-shadow: 0 0 0 20px rgba(124, 93, 255, .05), 0 0 80px rgba(100, 70, 255, .6); display:grid; place-items:center; }
.orb { position:absolute; border:1px solid rgba(185, 244, 255, .46); border-radius:50%; }.o1 { inset:-24px; }.o2 { inset:30px; border-color:rgba(255, 255, 255, .35); }.orb-core { width:68px; height:68px; border-radius:22px; display:grid; place-items:center; background:rgba(8,7,27,.58); backdrop-filter: blur(8px); font-size:25px; box-shadow:0 10px 36px #0c082b; }
.now-title { position:relative; font-weight:800; font-size:1.38rem; letter-spacing:-.04em; }.now-card > .muted { position:relative; margin-top:4px; }
.wave { position:relative; height:31px; display:flex; align-items:center; gap:4px; margin:18px 0 12px; }.wave i { width:4px; height:16px; background:linear-gradient(#56e9ef,#bd82ff); border-radius:4px; animation: pulse 1.15s ease-in-out infinite alternate; }.wave i:nth-child(2n){height:27px;animation-delay:.2s}.wave i:nth-child(3n){height:10px;animation-delay:.5s}.wave i:nth-child(4n){height:23px;animation-delay:.75s}@keyframes pulse{to{transform:scaleY(.38);opacity:.5}}
.landing-heading { margin:0 0 24px; font-size:clamp(1.8rem,3.5vw,2.8rem); letter-spacing:-.045em; }.features { gap:14px; margin-bottom:100px; }.feature { background:linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.025)); border-radius:20px; padding:22px; transition:.25s ease; }.feature:hover { transform:translateY(-5px); border-color:rgba(150,128,255,.5); box-shadow:0 18px 48px rgba(0,0,0,.25); }.feature .ico { width:38px; height:38px; display:grid; place-items:center; border-radius:13px; color:#bda9ff; background:rgba(139,92,246,.16); }
.price-card { position:relative; border-radius:20px; background:linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.025)); }.price-card.featured { transform:translateY(-8px); background:linear-gradient(160deg, rgba(102,72,215,.35), rgba(29,23,65,.75)); padding-top:28px; }.price-card .price small { color:var(--muted); font-size:.72rem; font-weight:400; }.plan-tag { position:absolute; top:-11px; left:18px; padding:5px 9px; border-radius:999px; background:#9c78ff; font-size:.62rem; letter-spacing:.08em; font-weight:800; }
.sidebar { background:rgba(9,8,21,.8); border-right-color:rgba(181,165,255,.1); }.nav-item { border:1px solid transparent; transition:.18s; }.nav-item:hover { transform:translateX(3px); }.main { max-width:1500px; padding:28px 34px 30px; }.topbar { padding-bottom:17px; border-bottom:1px solid rgba(255,255,255,.06); }.topbar h2 { font-size:1.75rem; }.section-title { font-size:1.12rem; margin-top:30px; }.mood-card, .stat-card, .panel-card, .tool { background:linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.02)); border-radius:18px; }.mood-card { min-height:104px; display:grid; place-items:center; align-content:center; }.track-row { border-radius:15px; transition:.18s; }.track-row:hover { transform:translateX(3px); background:rgba(164,140,255,.1); }.ai-box { position:relative; overflow:hidden; padding:24px; border-radius:22px; background:linear-gradient(110deg, rgba(108,75,232,.28), rgba(28,204,216,.1), rgba(231,85,183,.12)); }.ai-box:after { content:"✦"; position:absolute; right:23px; top:8px; font-size:80px; color:rgba(201,185,255,.1); }.ai-box > * { position:relative; z-index:1; }.player-bar { background:rgba(12,11,26,.9); border-top-color:rgba(204,194,255,.15); box-shadow:0 -12px 35px rgba(0,0,0,.15); }
body.light { --bg0:#f5f5ff; --bg1:#ececf8; --bg2:#e4e2f2; --bg3:#dedbeb; --card:rgba(49,40,92,.07); --card2:rgba(49,40,92,.12); --line:rgba(49,40,92,.14); --text:#1a1730; --muted:#68647d; --ink:#f5f5ff; } body.light .sidebar, body.light .player-bar { background:rgba(249,249,255,.88); } body.light .hero-card, body.light .auth-card { background:linear-gradient(145deg, #e9e5ff, #fff); } body.light .field input, body.light .search-input, body.light .ai-input { background:rgba(255,255,255,.75); }
/* QVideos / Download Music */
.qv-landing-section { margin: 0 0 88px; }
.qv-landing-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 18px;
  align-items: stretch;
}
.qv-landing-card {
  background: linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
}
.qv-landing-card h3 { margin: 0 0 8px; font-size: 1.25rem; letter-spacing: -0.03em; }
.qv-list { margin: 14px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.55; }
.qv-list li { margin-bottom: 4px; }
.qv-embed-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; min-height: 420px; }
.qv-embed-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  font-weight: 700;
}
.qv-embed-head a { color: var(--cyan); font-weight: 600; }
.qv-iframe {
  flex: 1;
  width: 100%;
  min-height: 380px;
  border: 0;
  background: #0a0a12;
}
.qv-app-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  margin-bottom: 16px;
}
.qv-panel {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.12), rgba(139, 92, 246, 0.14));
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 20px;
  padding: 18px;
}
.qv-panel h3 { margin: 0 0 6px; letter-spacing: -0.02em; }
.qv-progress {
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
  margin-top: 10px;
}
.qv-progress > i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), var(--accent));
  transition: width 0.2s ease;
}
.qv-info-card {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.22);
  border: 1px solid var(--line);
}
.qv-info-card img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 10px;
  background: #111;
}
.qv-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.qv-home-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin: 14px 0 8px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(34, 211, 238, 0.3);
  background: linear-gradient(110deg, rgba(34, 211, 238, 0.12), rgba(139, 92, 246, 0.1));
  cursor: pointer;
  text-align: left;
  width: 100%;
}
.qv-home-card:hover { filter: brightness(1.06); transform: translateY(-1px); }
.qv-home-card strong { display: block; margin-bottom: 4px; }
@media (max-width: 900px) {
  .qv-landing-grid, .qv-app-hero { grid-template-columns: 1fr; }
  .qv-embed-card, .qv-iframe { min-height: 320px; }
}
@media (max-width:900px) { .hero-premium{gap:35px;margin-bottom:64px}.landing{padding:22px 17px 58px}.main{padding:18px 15px 92px}.now-card{min-height:355px}.orbital-art{transform:translateX(-50%) scale(.8);top:46px} }