/* UI v3 — OpenDesign + ThreeUI overrides */

body {
  background: var(--od-bg-base);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -20%, var(--tu-glow-soft), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 50%, var(--tu-cyan-soft), transparent 50%);
}

.jt-app { background: transparent; }

.jt-sidebar {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(1.2);
  border-left-color: var(--glass-border);
}

.jt-brand-mark {
  background: linear-gradient(135deg, var(--tu-glow), var(--tu-cyan));
  box-shadow: 0 8px 28px var(--tu-glow-soft);
}

.jt-side-nav a.active {
  background: linear-gradient(90deg, rgba(30, 215, 96, 0.18), transparent);
  border-right-color: var(--od-accent);
  color: var(--od-accent);
}

.jt-site-header {
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(1.15);
  border-bottom-color: var(--glass-border);
}

.jt-search-bar {
  background: var(--od-bg-elevated);
  box-shadow: var(--od-inset-border);
  border-color: transparent;
}
.jt-search-bar:focus-within {
  border-color: rgba(139, 92, 246, 0.45);
  box-shadow: 0 0 0 3px var(--tu-glow-soft), var(--od-inset-border);
}

.jt-header-btn {
  background: var(--od-accent);
  color: #0a0a0f;
  font-weight: 800;
}
.jt-header-btn:hover { background: var(--od-accent-hover); }
.jt-header-nav a.active {
  color: var(--od-accent);
  background: rgba(30, 215, 96, 0.1);
}

.jt-side-chip.primary {
  background: var(--od-accent);
  color: #0a0a0f;
}

/* Three canvas */
.jt-three-wrap {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
#jt-three-canvas {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.55;
}

.jt-main { position: relative; z-index: 1; }

/* Hero */
.music-hero {
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(1.3);
  box-shadow: var(--od-shadow-lg);
  min-height: 320px;
}
.music-hero-bg {
  background:
    radial-gradient(ellipse 70% 60% at 85% 15%, var(--tu-glow-soft), transparent),
    radial-gradient(ellipse 50% 40% at 10% 90%, var(--tu-cyan-soft), transparent),
    linear-gradient(145deg, rgba(18, 18, 26, 0.9), rgba(10, 10, 15, 0.95));
  opacity: 0.85;
}
.music-hero-eyebrow { color: var(--tu-cyan); }
.music-hero h1 {
  background: linear-gradient(135deg, #fff 30%, var(--tu-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-search button {
  background: var(--od-accent);
  color: #0a0a0f;
  font-weight: 800;
}
.music-hero-stats b { color: var(--od-accent); }

/* Cards */
.media-card {
  background: var(--od-bg-surface);
  border: 1px solid var(--glass-border);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.media-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--od-shadow-card);
  border-color: rgba(139, 92, 246, 0.25);
}
.media-card-dl-badge {
  background: var(--od-accent);
  color: #0a0a0f;
  font-weight: 800;
}
.btn-dl-card {
  background: rgba(30, 215, 96, 0.12);
  color: var(--od-accent);
  border: 1px solid rgba(30, 215, 96, 0.35);
}
.btn-dl-card:hover {
  background: var(--od-accent);
  color: #0a0a0f;
}

/* Track table */
.track-row-wrap:hover { background: rgba(139, 92, 246, 0.08); }
.track-row-play {
  background: var(--od-accent);
  color: #0a0a0f;
}

/* Download */
.btn-download {
  background: var(--od-accent);
  color: #0a0a0f;
  box-shadow: 0 8px 28px var(--od-accent-glow);
}
.btn-download:hover {
  background: var(--od-accent-hover);
  transform: translateY(-2px);
}

/* Player */
.jt-player-bar {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(1.2);
  border-top: 1px solid var(--glass-border);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.4);
}
.jt-ctrl-play {
  background: var(--od-accent) !important;
  color: #0a0a0f !important;
}
.jt-progress-fill { background: linear-gradient(90deg, var(--od-accent), var(--tu-cyan)); }

/* Bottom nav */
.bottom-nav {
  background: var(--glass);
  backdrop-filter: blur(20px);
  border-top-color: var(--glass-border);
}
.bottom-nav a.active { color: var(--od-accent); }

.section-eyebrow { color: var(--tu-cyan); }

/* Glass panels */
.download-quality-row,
.song-description,
.auth-card {
  background: var(--glass);
  backdrop-filter: blur(16px);
  border-color: var(--glass-border);
}

.jt-site-footer {
  border-top: 1px solid var(--glass-border);
  background: rgba(10, 10, 15, 0.6);
}

.music-hero-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  left: 10%;
  top: 20%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--tu-glow-soft), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.music-hero--v3 .music-hero-content { z-index: 2; }

/* ── Shared glass panel ── */
.glass-panel {
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

/* ── Page headers ── */
.page-head { margin-bottom: 28px; }
.page-eyebrow {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tu-cyan);
}
.page-head h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.page-lead {
  margin: 0;
  max-width: 560px;
  color: var(--od-text-muted);
  font-size: 15px;
  line-height: 1.75;
}

/* ── Auth ── */
.auth-wrap {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: min(440px, 100%);
  padding: 28px;
}
.auth-eyebrow {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tu-cyan);
}
.auth-card h1 { margin: 0 0 8px; font-size: 26px; font-weight: 800; }
.auth-lead { margin: 0 0 20px; color: var(--od-text-muted); font-size: 14px; line-height: 1.7; }
.auth-step-hidden { display: none; }
.auth-msg { margin-top: 14px; min-height: 1.4em; font-size: 13px; }
.auth-foot { margin-top: 18px; font-size: 13px; text-align: center; }
.auth-foot a { color: var(--od-accent); font-weight: 700; }

/* ── Forms ── */
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(30, 215, 96, 0.45);
  box-shadow: 0 0 0 3px var(--od-accent-glow);
}
.card {
  border-color: var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(16px);
}
.btn {
  background: var(--tu-glow);
  color: #fff;
}
.btn:hover { background: var(--primary-dark); }
.btn-ghost-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  color: var(--od-text);
  font-weight: 700;
  background: transparent;
  transition: background 0.15s, border-color 0.15s;
}
.btn-ghost-outline:hover {
  background: var(--od-bg-hover);
  border-color: var(--od-line-strong);
}

/* ── Search panel ── */
.search-panel { padding: 20px; margin-bottom: 24px; }
.search-panel-grid {
  display: grid;
  gap: 14px;
  align-items: end;
}
@media (min-width: 768px) {
  .search-panel-grid {
    grid-template-columns: 1fr minmax(160px, 200px) auto;
  }
}
.field-grow { margin-bottom: 0; }
.field-action { margin-bottom: 0; }
.field-action-label { visibility: hidden; height: 0; margin: 0; }
.search-result-count { margin: -8px 0 16px; font-size: 13px; }

/* ── Tabs ── */
.page-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 5px;
  margin-bottom: 28px;
}
.page-tabs a {
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  color: var(--od-text-muted);
  transition: background 0.15s, color 0.15s;
}
.page-tabs a:hover { color: var(--od-text); background: rgba(255,255,255,0.04); }
.page-tabs a.active {
  background: var(--od-accent);
  color: #0a0a0f;
}

/* ── Tables & empty ── */
.track-table-wrap.glass-panel { padding: 8px 12px 12px; overflow: hidden; }
.empty.glass-panel { padding: 48px 28px; }
.empty .btn { margin-top: 16px; }

/* ── Profile ── */
.profile-grid { display: grid; gap: 16px; max-width: 640px; }
.profile-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
}
.profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--tu-glow), var(--od-accent));
  color: #0a0a0f;
  flex-shrink: 0;
}
.profile-info h2 { margin: 0 0 4px; font-size: 20px; }
.profile-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px;
}
.profile-stat span {
  display: block;
  font-size: 12px;
  color: var(--od-text-muted);
  margin-bottom: 4px;
}
.profile-stat b { font-size: 22px; color: var(--od-accent); }
.profile-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ── Download page v3 ── */
.download-page--v3 .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--od-text-muted);
}
.download-page--v3 .breadcrumb a:hover { color: var(--od-accent); }
.download-page--v3 .download-hero {
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
}

/* ── Havin chat ── */
.havin-fab {
  background: linear-gradient(135deg, var(--tu-glow), var(--tu-cyan)) !important;
  box-shadow: 0 8px 28px var(--tu-glow-soft);
}
.havin-panel {
  background: var(--glass) !important;
  backdrop-filter: blur(24px) saturate(1.2);
  border: 1px solid var(--glass-border) !important;
}
.havin-head {
  background: linear-gradient(135deg, rgba(139,92,246,0.35), rgba(34,211,238,0.2)) !important;
}
.havin-msg.bot {
  background: var(--od-accent) !important;
  color: #0a0a0f !important;
}
.havin-form button {
  background: var(--od-accent) !important;
  color: #0a0a0f !important;
}
.havin-sub { font-size: 11px; opacity: 0.85; }

/* ── Admin stats (used in dashboard) ── */
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.stat {
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.stat span { display: block; font-size: 12px; color: var(--od-text-muted); margin-bottom: 6px; }
.stat b { display: block; font-size: 28px; font-weight: 800; color: var(--od-accent); }