/* =========================================================
   WAVERNRS — Liquid Glass Design System
   style.css — complete implementation
   ========================================================= */

/* Design Tokens */
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r-pill: 9999px;
  --r-xl: 34px;
  --r-lg: 24px;
  --r-md: 16px;
  --r-sm: 10px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --lg-frost-large: 28px;
  --lg-frost-medium: 22px;
  --lg-frost-regular: 18px;
  --lg-shadow: 0 8px 40px 0 rgba(0,0,0,0.12);
}

/* LIGHT theme */
.theme-light {
  --text: rgba(0,0,0,0.92);
  --text-2: rgba(0,0,0,0.62);
  --text-3: rgba(0,0,0,0.42);
  --text-4: rgba(0,0,0,0.22);
  /* backwards compat aliases */
  --text-secondary: rgba(0,0,0,0.62);
  --text-tertiary: rgba(0,0,0,0.42);
  --purple-bg: rgba(97,85,245,0.12);
  --hair: rgba(0,0,0,0.06);
  --hair-strong: rgba(0,0,0,0.12);
  --page-bg-base: #f6f3ff;
  --page-bg: radial-gradient(900px 700px at 14% 12%, rgba(150,120,255,0.45) 0%, transparent 60%),
             radial-gradient(1000px 800px at 90% 30%, rgba(180,150,255,0.40) 0%, transparent 55%),
             radial-gradient(1100px 900px at 50% 100%, rgba(200,180,255,0.50) 0%, transparent 60%),
             linear-gradient(180deg, #fafaff 0%, #ece6ff 100%);
  --glass-large-bg: linear-gradient(rgba(255,255,255,0.74), rgba(255,255,255,0.74));
  --glass-large-tint: rgba(255,255,255,0.12);
  --glass-large-border: rgba(255,255,255,0.65);
  --glass-large-inner-shadow: inset 0 1px 0 rgba(255,255,255,0.7), inset 0 -1px 0 rgba(0,0,0,0.04), inset 0 0 0 0.5px rgba(0,0,0,0.04);
  --glass-medium-bg: rgba(255,255,255,0.55);
  --glass-medium-border: rgba(255,255,255,0.4);
  --glass-small-bg: rgba(255,255,255,0.72);
  --glass-small-border: rgba(0,0,0,0.06);
  --glass-small-shadow: 0 1px 1.5px rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,0.8);
  --glass-pill-bg: rgba(255,255,255,0.55);
  --glass-pill-bg-hover: rgba(255,255,255,0.78);
  --glass-pill-bg-active: rgba(255,255,255,0.92);
  --brand: #6155f5;
  --brand-2: #7c6df0;
  --brand-bg: rgba(97,85,245,0.12);
  --brand-text: #4a3fd8;
  --pink: #ff2d55;
  --orange: #ff8d28;
  --green: #34c759;
  --teal: #00c3d0;
  --yellow: #ffcc00;
  --blue: #0a84ff;
  --red: #ff3b30;
  --avatar-bg: #0a0a0a;
}

/* DARK theme */
.theme-dark {
  --text: rgba(255,255,255,0.95);
  --text-2: rgba(255,255,255,0.62);
  --text-3: rgba(255,255,255,0.42);
  --text-4: rgba(255,255,255,0.22);
  /* backwards compat aliases */
  --text-secondary: rgba(255,255,255,0.62);
  --text-tertiary: rgba(255,255,255,0.42);
  --purple-bg: rgba(165,151,255,0.18);
  --hair: rgba(255,255,255,0.08);
  --hair-strong: rgba(255,255,255,0.16);
  --page-bg-base: #0a0610;
  --page-bg: radial-gradient(900px 700px at 14% 12%, rgba(124,80,200,0.55) 0%, transparent 60%),
             radial-gradient(1000px 800px at 90% 30%, rgba(100,60,180,0.45) 0%, transparent 55%),
             radial-gradient(1100px 900px at 50% 100%, rgba(80,40,150,0.55) 0%, transparent 60%),
             linear-gradient(180deg, #120820 0%, #06030b 100%);
  --glass-large-bg: linear-gradient(rgba(36,36,40,0.66), rgba(36,36,40,0.66));
  --glass-large-tint: rgba(255,255,255,0.04);
  --glass-large-border: rgba(255,255,255,0.18);
  --glass-large-inner-shadow: inset 0 1px 0 rgba(255,255,255,0.12), inset 0 -1px 0 rgba(0,0,0,0.3), inset 0 0 0 0.5px rgba(255,255,255,0.06);
  --glass-medium-bg: rgba(48,48,52,0.5);
  --glass-medium-border: rgba(255,255,255,0.12);
  --glass-small-bg: rgba(56,56,60,0.62);
  --glass-small-border: rgba(255,255,255,0.1);
  --glass-small-shadow: 0 1px 1.5px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.08);
  --glass-pill-bg: rgba(56,56,60,0.45);
  --glass-pill-bg-hover: rgba(72,72,76,0.7);
  --glass-pill-bg-active: rgba(88,88,92,0.85);
  --brand: #a597ff;
  --brand-2: #8a7dff;
  --brand-bg: rgba(165,151,255,0.18);
  --brand-text: #c0b6ff;
  --pink: #ff375f;
  --orange: #ff9230;
  --green: #30d158;
  --teal: #00d2e0;
  --yellow: #ffd600;
  --blue: #0a84ff;
  --red: #ff453a;
  --avatar-bg: #f5f5f5;
}

/* =========================================================
   Base Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* body color/bg are only fallbacks — theme is driven by #wv-root class */
body {
  color: #111;
  background: #f6f3ff;
}
body.theme-dark {
  color: rgba(255,255,255,0.95);
  background: #0a0610;
}

a { color: inherit; text-decoration: none; }
button { font-family: var(--font-sans); }
img { display: block; }

/* =========================================================
   App Shell Layout
   ========================================================= */
.wv-app {
  display: grid;
  grid-template-columns: 248px 1fr;
  grid-template-rows: 60px 1fr 76px;
  gap: 14px;
  padding: 16px;
  height: 100vh;
  width: 100vw;
  background: var(--page-bg-base);
  /* Explicitly set color so ALL children inherit the theme text color */
  color: var(--text);
  overflow: hidden;
  position: relative;
  box-sizing: border-box;
}

/* Background overlay for page-specific gradients */
#wv-page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: var(--page-bg);
  transition: background 600ms var(--ease);
}

/* All grid children sit above the background */
.wv-topbar, .wv-sidebar, #wv-content, .wv-player-bar, .wv-mobile-tabs {
  position: relative;
  z-index: 1;
}

/* TopBar spans full width */
.wv-topbar {
  grid-column: 1 / 3;
  grid-row: 1 / 2;
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
}

/* Sidebar spans rows 2-3 */
.wv-sidebar {
  grid-column: 1 / 2;
  grid-row: 2 / 4;
  border-radius: var(--r-xl);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
}

/* Content area - row 2, col 2 */
#wv-content {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  overflow-y: auto;
  overflow-x: hidden;
}
#wv-banners:empty { display: none; }
#wv-banners { padding: 0 8px; }
#wv-banners .site-banner { margin-bottom: 8px; }

/* Player bar - row 3, col 2 */
.wv-player-bar {
  grid-column: 2 / 3;
  grid-row: 3 / 4;
  border-radius: var(--r-xl);
}

/* Player slot where player.js injects */
#wv-player-slot {
  grid-column: 2 / 3;
  grid-row: 3 / 4;
}
#wv-player-slot .player-bar {
  border-radius: var(--r-xl);
  height: 100%;
}

/* Mobile-only elements — hidden on desktop so they don't create extra grid rows */
.wv-status-bar { display: none; }
#wv-mobile-tabs { display: none; }
.wv-drawer { display: none; }
.wv-drawer-overlay { display: none; }

/* =========================================================
   Glass Primitives
   ========================================================= */
.lg-large {
  background: var(--glass-large-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  border: 1px solid var(--glass-large-border);
  box-shadow: var(--lg-shadow), var(--glass-large-inner-shadow);
}

.lg-medium {
  background: var(--glass-medium-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-medium)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-medium)) saturate(180%);
  border: 1px solid var(--glass-medium-border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.4);
}

.lg-small {
  background: var(--glass-small-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  border: 1px solid var(--glass-small-border);
  box-shadow: var(--glass-small-shadow);
}

.wv-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  background: var(--glass-pill-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  border: 1px solid var(--glass-small-border);
  border-radius: var(--r-pill);
  box-shadow: var(--glass-small-shadow);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 140ms var(--ease), border-color 140ms var(--ease), transform 80ms var(--ease);
  letter-spacing: -0.005em;
  white-space: nowrap;
}
.wv-pill:hover { background: var(--glass-pill-bg-hover); }
.wv-pill:active { transform: scale(0.98); }
.wv-pill.is-active { background: var(--glass-pill-bg-active); border-color: var(--hair-strong); }
.wv-pill.brand { background: var(--brand); color: white; border-color: transparent; }

.wv-input {
  background: var(--glass-pill-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  border: 1px solid var(--glass-small-border);
  border-radius: var(--r-pill);
  box-shadow: var(--glass-small-shadow);
  color: var(--text);
  font-size: 13.5px;
  padding: 10px 18px;
  outline: none;
  width: 100%;
  font-family: inherit;
}
.wv-input:focus { border-color: var(--brand); }
.wv-input::placeholder { color: var(--text-3); }

.wv-card {
  background: var(--glass-large-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  border: 1px solid var(--glass-large-border);
  border-radius: var(--r-xl);
  box-shadow: var(--lg-shadow), var(--glass-large-inner-shadow);
}

.lg-highlight { position: relative; }
.lg-highlight::before {
  content: "";
  position: absolute;
  top: 0; left: 8%; right: 8%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
  pointer-events: none;
  border-radius: inherit;
}

/* =========================================================
   Sidebar Styles
   ========================================================= */
.wv-sidebar-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  padding: 12px 4px 4px;
}
.wv-sidebar-nav { display: flex; flex-direction: column; gap: 3px; }

/* Nav items — pill-style buttons matching the design prototype */
.wv-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  justify-content: flex-start;
  padding: 10px 16px;
  background: var(--glass-pill-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  border: 1px solid var(--glass-small-border);
  border-radius: var(--r-pill);
  box-shadow: var(--glass-small-shadow);
  color: var(--text);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 140ms var(--ease), border-color 140ms var(--ease);
  letter-spacing: -0.005em;
  white-space: nowrap;
  text-decoration: none;
}
.wv-nav-item svg { color: var(--text-2); flex-shrink: 0; }
.wv-nav-item:hover { background: var(--glass-pill-bg-hover); }
.wv-nav-item.is-active {
  background: var(--glass-pill-bg-active);
  border-color: var(--hair-strong);
  font-weight: 600;
}

/* Sidebar logo area — hidden (brand is in topbar) */
.wv-sidebar-logo {
  display: none;
}

/* =========================================================
   TopBar Styles
   ========================================================= */
.wv-topbar-logo {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--brand);
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
  padding: 0 8px;
}

.wv-topbar-search {
  flex: 1;
  max-width: 540px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.wv-search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 18px;
  cursor: text;
  color: var(--text-3);
}
.wv-search-wrap input::placeholder { color: var(--text-3); }

.wv-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Circle icon button — matches design's round pill buttons */
.wv-icon-circle {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--glass-small-border);
  background: var(--glass-pill-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-regular)) saturate(180%);
  box-shadow: var(--glass-small-shadow);
  color: var(--text-2);
  cursor: pointer;
  transition: background 120ms var(--ease);
  font-family: inherit;
  font-size: 18px;
  line-height: 1;
  position: relative;
}
.wv-icon-circle:hover { background: var(--glass-pill-bg-hover); color: var(--text); }

/* Keep old name for compat */
.wv-icon-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--glass-small-border); background: var(--glass-pill-bg); color: var(--text-2); cursor: pointer; transition: background 120ms var(--ease); }
.wv-icon-btn:hover { background: var(--glass-pill-bg-hover); }

.wv-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--avatar-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  color: var(--page-bg-base);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.15);
  flex-shrink: 0;
}

/* =========================================================
   Player Styles
   ========================================================= */
#wv-player-slot {
  display: flex;
  align-items: stretch;
}

.player-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  background: var(--glass-large-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  border: 1px solid var(--glass-large-border);
  box-shadow: var(--lg-shadow), var(--glass-large-inner-shadow);
  border-radius: var(--r-xl);
  width: 100%;
}
.player-bar.hidden { display: none; }

.player-track {
  display: flex; align-items: center; gap: 12px;
  min-width: 0; flex: 0 0 220px;
}

.player-cover {
  width: 40px; height: 40px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--glass-medium-bg);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.player-cover img { width: 100%; height: 100%; object-fit: cover; }

.player-track-text { min-width: 0; }
.player-title {
  font-size: 13px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  color: var(--text);
}
.player-artist {
  font-size: 12px; color: var(--text-2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.player-center {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; gap: 6px; min-width: 0;
}

.player-controls {
  display: flex; align-items: center; gap: 8px;
}

.player-btn {
  display: flex; align-items: center; justify-content: center;
  border: none; background: transparent; cursor: pointer;
  color: var(--text-2); transition: color 120ms var(--ease);
  padding: 0;
}
.player-btn:hover { color: var(--text); }

.player-icon-btn { width: 32px; height: 32px; border-radius: 50%; }
.player-icon-btn:hover { background: var(--glass-pill-bg); }
.player-icon-active { color: var(--brand) !important; }

.player-btn-play {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--brand);
  color: white;
  flex-shrink: 0;
}
.player-btn-play:hover { background: var(--brand-2); }

.player-progress {
  display: flex; align-items: center; gap: 8px;
  width: 100%; max-width: 400px;
}

.progress-bar {
  flex: 1; height: 4px;
  background: var(--hair-strong);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
}
.progress-fill {
  height: 100%; background: var(--brand);
  border-radius: 2px; pointer-events: none;
  transition: width 0.1s linear;
}

.player-time { font-size: 11px; color: var(--text-3); min-width: 32px; }

.player-volume {
  display: flex; align-items: center; gap: 8px;
  flex: 0 0 160px;
  justify-content: flex-end;
}

.volume-slider {
  -webkit-appearance: none; appearance: none;
  width: 80px; height: 4px;
  background: var(--hair-strong);
  border-radius: 2px; cursor: pointer; outline: none;
}
.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%; background: var(--brand); cursor: pointer;
}

/* Mobile mini player (hidden on desktop) */
.player-mini { display: none; }

/* Progress bar thumb dot (design prototype style) */
.progress-bar::after {
  content: '';
  position: absolute;
  left: var(--pct, 0%);
  top: 50%;
  transform: translate(-50%, -50%);
  width: 11px; height: 11px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
  pointer-events: none;
}

/* =========================================================
   Page-specific component styles
   ========================================================= */

/* Section title (h2 matching design) */
.wv-section-title {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin: 0 0 16px 0;
}

/* Underline tabs (Discover / Charts style) */
.wv-utabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--hair);
  margin-bottom: 0;
}
.wv-utab {
  padding: 10px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  color: var(--text-2);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  letter-spacing: -0.005em;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}
.wv-utab.active {
  color: var(--brand);
  font-weight: 600;
  border-bottom-color: var(--brand);
}

/* Music card (Discover / Trending / New Releases) */
.wv-comp-card {
  cursor: pointer;
  min-width: 0;
}
.wv-comp-card-cover {
  position: relative;
  padding-top: 100%;
}
.wv-comp-card-cover-inner {
  position: absolute;
  inset: 0;
}
.wv-comp-card-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 10px;
}
.wv-comp-card-artist {
  font-size: 12.5px;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Play button overlay on covers */
.wv-cover-play-btn {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.08);
  background: rgba(255,255,255,0.96);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}
.wv-comp-card-cover:hover .wv-cover-play-btn { opacity: 1; transform: translateY(0); }

/* Card grid */
.wv-comp-grid {
  display: grid;
  gap: 20px;
}
.wv-comp-grid-4 { grid-template-columns: repeat(4, 1fr); }
.wv-comp-grid-2 { grid-template-columns: repeat(2, 1fr); }

/* Tag chips (hero) */
.wv-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: var(--glass-pill-bg);
  border: 1px solid var(--glass-small-border);
  border-radius: var(--r-pill);
  font-size: 12px;
  color: var(--text-2);
  font-weight: 500;
}

/* Home page layout */
.wv-home-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
  min-height: 100%;
}
.wv-home-left { display: flex; flex-direction: column; gap: 28px; min-width: 0; }
.wv-home-right { display: flex; flex-direction: column; }

/* Charts rail */
.wv-charts-rail {
  padding: 20px 22px 16px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.wv-charts-rail-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 6px;
  border-radius: 10px;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 120ms var(--ease);
}
.wv-charts-rail-row:hover { background: var(--hair); }

/* Charts page list */
.wv-chart-row {
  display: grid;
  gap: 16px;
  padding: 10px 16px;
  align-items: center;
  border-radius: 10px;
  cursor: pointer;
  transition: background 120ms var(--ease);
}
.wv-chart-row:hover { background: var(--hair); }

/* Cover art gradient box */
.wv-cover-box {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

/* Mobile-only elements — hidden on desktop */
.wv-status-bar { display: none; }
/* NOTE: use class selector (not #id) so the mobile media query can override it */
.wv-mobile-tabs { display: none; }
.wv-drawer { display: none; }
.wv-drawer-overlay { display: none; }
/* Mobile logo: hidden on desktop, shown on mobile via media query */
.wv-topbar-mobile-logo { display: none; }

/* =========================================================
   Mobile Layout
   ========================================================= */
@media (max-width: 768px) {
  .wv-app {
    display: block;
    height: 100dvh;
    padding: 0;
    overflow: hidden;
    position: relative;
  }

  .wv-topbar {
    position: absolute;
    top: 50px; left: 12px; right: 12px;
    border-radius: 22px;
    z-index: 5;
    height: 52px;
    padding: 0 10px;
  }
  .wv-topbar-logo { display: none; }
  .wv-topbar-search { display: none; }
  #wv-menu-btn { display: flex !important; }
  .wv-topbar-mobile-logo { display: block; flex: 1; text-align: center; font-size: 14px; font-weight: 700; letter-spacing: -0.01em; color: var(--brand); }

  .wv-sidebar { display: none; }

  /* Drawer (mobile) */
  .wv-drawer {
    position: absolute;
    top: 10px; bottom: 10px; left: 10px;
    width: 264px;
    border-radius: var(--r-xl);
    z-index: 21;
    padding: 20px 12px;
    display: flex; flex-direction: column;
    transform: translateX(-110%);
    transition: transform 240ms var(--ease);
    overflow-y: auto;
  }
  .wv-drawer.open { transform: translateX(0); }

  .wv-drawer-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 20;
    display: none;
    animation: wv-fade 200ms var(--ease);
  }
  .wv-drawer-overlay.show { display: block; }

  /* Status bar area */
  .wv-status-bar {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 44px;
    display: flex; align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    font-size: 14.5px; font-weight: 600;
    z-index: 10; pointer-events: none;
    color: var(--text);
  }

  #wv-content {
    position: absolute;
    top: 116px; left: 0; right: 0; bottom: 158px;
    overflow-y: auto; overflow-x: hidden;
    padding: 0 12px;
  }

  #wv-player-slot {
    position: fixed;
    bottom: 88px; left: 12px; right: 12px;
    height: 62px;
    display: flex; align-items: stretch;
    z-index: 6;
  }

  /* Mobile tab bar — fixed so it's never clipped by overflow:hidden */
  .wv-mobile-tabs {
    display: flex !important;
    position: fixed;
    bottom: 10px; left: 10px; right: 10px;
    height: 68px;
    border-radius: 26px;
    display: flex;
    align-items: stretch;
    padding: 0 4px;
    background: var(--glass-large-bg);
    -webkit-backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
    backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
    border: 1px solid var(--glass-large-border);
    box-shadow: var(--lg-shadow), var(--glass-large-inner-shadow);
    z-index: 5;
  }
  .wv-tab-btn {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 3px;
    background: transparent; border: none; cursor: pointer;
    color: var(--text-3); padding: 10px 4px;
    font-size: 10px; font-weight: 500; font-family: inherit;
    transition: color 120ms var(--ease);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
  }
  .wv-tab-btn svg { transition: transform 120ms var(--ease); }
  .wv-tab-btn.active { color: var(--brand); font-weight: 700; }
  .wv-tab-btn.active svg { transform: scale(1.12); }

  /* Mobile layout adjustments */
  .wv-home-layout { grid-template-columns: 1fr; gap: 16px; }
  .wv-home-right { display: none; } /* hide charts rail on mobile */
  .wv-comp-grid-4 { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
  .wv-section-title { font-size: 20px !important; }

  /* Hero card — stack vertically on mobile */
  #hero-card {
    flex-direction: column !important;
    gap: 14px !important;
    padding: 16px !important;
    border-radius: 20px !important;
  }
  #hero-card .wv-hero-cover {
    width: 100% !important;
    height: 200px !important;
    border-radius: 14px !important;
  }
  #hero-card .wv-hero-info {
    width: 100%;
    gap: 10px !important;
  }
  .wv-hero-title { font-size: 22px !important; line-height: 1.1 !important; -webkit-line-clamp: 2 !important; }
  .wv-hero-artist { font-size: 14px !important; }
  /* tag chips on mobile */
  .wv-tag-chip { font-size: 11px !important; padding: 4px 10px !important; }

  /* playlists grid */
  .wv-pl-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }

  /* Track rows on mobile */
  .track-row-plays { display: none; }
  .track-row { padding: 8px 8px; }
  .track-row-num { display: none; }

  /* View padding adjustment */
  #view { padding: 16px 4px 40px; }

  /* Mobile player — keep player-bar as transparent wrapper, show only mini */
  /* DO NOT set .player-bar { display:none } — that hides .player-mini too (it's a child) */
  .player-bar {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    width: 100%;
    gap: 0;
  }
  /* Hide desktop-only parts of the player bar */
  .player-track, .player-center, .player-volume { display: none !important; }

  /* Show mini player */
  .player-mini {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    cursor: pointer;
    background: var(--glass-large-bg);
    -webkit-backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
    backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
    border: 1px solid var(--glass-large-border);
    box-shadow: var(--lg-shadow), var(--glass-large-inner-shadow);
    border-radius: 22px;
    height: 62px;
    width: 100%;
    position: relative;
    overflow: hidden;
  }
  .player-mini.hidden { display: none !important; }
  /* player-bar.hidden should still hide the whole thing */
  .player-bar.hidden { display: none !important; }

  .player-mini-cover {
    width: 38px; height: 38px;
    border-radius: 8px;
    background: var(--glass-medium-bg);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; overflow: hidden;
  }
  .player-mini-cover img { width: 100%; height: 100%; object-fit: cover; }
  .player-mini-text { flex: 1; min-width: 0; }
  .player-mini-title { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .player-mini-artist { font-size: 11px; color: var(--text-2); }
  .player-mini-progress { position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--hair); border-radius: 0 0 22px 22px; overflow: hidden; }
  .player-mini-progress-fill { height: 100%; background: var(--brand); transition: width 0.1s linear; }
  .player-mini-play { flex-shrink: 0; background: var(--brand); color: white; width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: none; cursor: pointer; }
}

/* =========================================================
   Full-Screen Mobile Player
   ========================================================= */
#player-fullscreen {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  flex-direction: column;
  align-items: center;
  padding: 50px 24px 40px;
  background: var(--page-bg-base);
}
#player-fullscreen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--page-bg);
  z-index: 0;
}
#player-fullscreen > * { position: relative; z-index: 1; }
#player-fullscreen.open { display: flex; }

.pfs-header {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px;
}
.pfs-close {
  width: 40px; height: 40px;
  background: var(--glass-pill-bg);
  border: 1px solid var(--glass-small-border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text); cursor: pointer;
}
.pfs-label { font-size: 13px; font-weight: 600; color: var(--text-2); letter-spacing: 0.04em; text-transform: uppercase; }
.pfs-cover-wrap { flex: 0 0 auto; margin-bottom: 32px; }
.pfs-cover {
  width: min(75vw, 320px); height: min(75vw, 320px);
  border-radius: 20px;
  background: var(--glass-medium-bg);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.35);
}
.pfs-cover img { width: 100%; height: 100%; object-fit: cover; }
.pfs-info { text-align: center; margin-bottom: 24px; width: 100%; }
.pfs-title { font-size: 22px; font-weight: 700; letter-spacing: -0.4px; margin-bottom: 4px; }
.pfs-artist { font-size: 15px; color: var(--text-2); }
.pfs-progress { width: 100%; margin-bottom: 24px; }
.pfs-bar { margin-bottom: 8px; height: 5px; }
.pfs-times { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-3); }
.pfs-controls { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.pfs-btn { width: 44px; height: 44px; background: var(--glass-pill-bg); border: 1px solid var(--glass-small-border); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.pfs-play-btn { width: 64px; height: 64px; border-radius: 50%; background: var(--brand); color: white; display: flex; align-items: center; justify-content: center; }
.pfs-volume { display: flex; align-items: center; gap: 12px; width: 100%; }
.pfs-vol-slider { flex: 1; }

/* =========================================================
   Page Content Styles
   ========================================================= */

/* View container */
#view { padding: 24px 8px 40px; min-height: 100%; }

/* Section titles */
.wv-section-title {
  font-size: 20px; font-weight: 700;
  letter-spacing: -0.4px;
  margin-bottom: 16px; margin-top: 8px;
  color: var(--text);
}
.wv-section-sub {
  font-size: 13px; color: var(--text-2);
  margin-bottom: 20px;
}
.wv-section-header {
  display: flex; align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}
.wv-section-link {
  font-size: 13px; color: var(--brand);
  text-decoration: none; font-weight: 500;
}

/* Hero card */
.wv-hero {
  border-radius: var(--r-xl);
  overflow: hidden;
  position: relative;
  margin-bottom: 32px;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
}
.wv-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.wv-hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 60%);
}
.wv-hero-content {
  position: relative; z-index: 1;
  padding: 28px;
  width: 100%;
}
.wv-hero-tag {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 8px;
}
.wv-hero-title { font-size: 28px; font-weight: 800; color: var(--text); letter-spacing: -0.5px; margin-bottom: 4px; }
.wv-hero-artist { font-size: 15px; color: var(--text-2); margin-bottom: 16px; }
.wv-hero-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Grid layouts */
.wv-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.wv-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .wv-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .wv-grid-4 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .wv-grid-2 { grid-template-columns: 1fr; }
}

/* Music card */
.wv-music-card {
  cursor: pointer;
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 160ms var(--ease);
}
.wv-music-card:hover { transform: translateY(-2px); }
.wv-cover-wrap {
  position: relative;
  aspect-ratio: 1;
  background: var(--glass-medium-bg);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 10px;
}
.wv-cover-wrap img { width: 100%; height: 100%; object-fit: cover; }
.wv-cover-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  background: linear-gradient(135deg, var(--brand-bg), var(--glass-medium-bg));
}
.wv-card-play {
  position: absolute; bottom: 10px; right: 10px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--brand);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: white;
  opacity: 0; transform: translateY(4px);
  transition: all 200ms var(--ease);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.wv-cover-wrap:hover .wv-card-play { opacity: 1; transform: translateY(0); }
.wv-card-badge {
  position: absolute; bottom: 8px; left: 8px;
  background: rgba(0,0,0,0.65); color: white;
  font-size: 10px; font-weight: 700;
  padding: 2px 7px; border-radius: 4px;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.wv-card-title {
  font-size: 13px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  color: var(--text);
}
.wv-card-sub {
  font-size: 12px; color: var(--text-2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Track rows */
.wv-track-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--r-md);
  transition: background 120ms var(--ease);
  cursor: pointer;
  position: relative;
}
.wv-track-row:hover { background: var(--glass-pill-bg); }
.wv-track-row.playing { background: var(--brand-bg); }
.wv-track-num { width: 24px; text-align: right; font-size: 13px; color: var(--text-3); flex-shrink: 0; }
.wv-track-num.playing-icon { color: var(--brand); }
.wv-track-cover {
  width: 40px; height: 40px; border-radius: 8px;
  overflow: hidden; background: var(--glass-medium-bg); flex-shrink: 0;
}
.wv-track-cover img { width: 100%; height: 100%; object-fit: cover; }
.wv-track-info { flex: 1; min-width: 0; }
.wv-track-title { font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wv-track-artist { font-size: 12px; color: var(--text-2); }
.wv-track-dur { font-size: 12px; color: var(--text-3); flex-shrink: 0; }
.wv-track-stat { font-size: 12px; color: var(--text-3); width: 56px; text-align: right; flex-shrink: 0; }

/* Tab underline system */
.wv-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--hair);
  margin-bottom: 20px;
}
.wv-tab {
  padding: 10px 16px;
  font-size: 14px; font-weight: 500;
  color: var(--text-3);
  border: none; background: transparent;
  cursor: pointer; font-family: inherit;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 120ms var(--ease);
}
.wv-tab:hover { color: var(--text-2); }
.wv-tab.active { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }

/* Pill filters row */
.wv-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

/* Auth forms */
.wv-auth-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--page-bg-base);
  position: relative;
}
.wv-auth-page::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--page-bg);
}
.wv-auth-card {
  position: relative; z-index: 1;
  width: 100%; max-width: 400px;
  padding: 40px 36px;
  border-radius: var(--r-xl);
}
.wv-auth-title { font-size: 26px; font-weight: 700; margin-bottom: 8px; }
.wv-auth-sub { font-size: 14px; color: var(--text-2); margin-bottom: 28px; }
.wv-form-field { margin-bottom: 16px; }
.wv-form-label { font-size: 13px; font-weight: 500; color: var(--text-2); display: block; margin-bottom: 6px; }
.wv-form-error { color: var(--red); font-size: 13px; margin-top: 12px; }

/* Horizontal scroll row */
.wv-scroll-row {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: none;
}
.wv-scroll-row::-webkit-scrollbar { display: none; }
.wv-scroll-row .wv-music-card { flex-shrink: 0; width: 160px; }

/* Profile styles */
.wv-profile-header {
  display: flex;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.wv-profile-avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: var(--glass-medium-bg);
  overflow: hidden;
  flex-shrink: 0;
}
.wv-profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.wv-stats-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.wv-stat { text-align: center; }
.wv-stat-num { font-size: 20px; font-weight: 700; color: var(--text); }
.wv-stat-label { font-size: 12px; color: var(--text-2); }

/* Playlist grid & card */
.wv-pl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 18px;
}
.wv-playlist-card {
  background: var(--glass-large-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-medium)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-medium)) saturate(180%);
  border: 1px solid var(--glass-large-border);
  border-radius: var(--r-xl);
  padding: 14px;
  cursor: pointer;
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--text);
  box-shadow: var(--lg-shadow), var(--glass-large-inner-shadow);
}
.wv-playlist-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.16), var(--glass-large-inner-shadow); }
.wv-playlist-cover {
  aspect-ratio: 1;
  border-radius: var(--r-md);
  background: var(--brand-bg);
  overflow: hidden;
  margin-bottom: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 40px;
}
.wv-playlist-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.wv-playlist-name { font-size: 14px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wv-playlist-meta { font-size: 12px; color: var(--text-2); }
.wv-pl-card-actions { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }

/* Upload drop zone */
.wv-drop-zone {
  border: 2px dashed var(--hair-strong);
  border-radius: var(--r-xl);
  padding: 48px;
  text-align: center;
  cursor: pointer;
  transition: all 160ms var(--ease);
}
.wv-drop-zone:hover, .wv-drop-zone.drag-over {
  border-color: var(--brand);
  background: var(--brand-bg);
}

/* Playlist modal styles */
.playlist-modal { max-width:420px; max-height:70vh; overflow-y:auto; }
.playlist-modal-item {
  display:flex; justify-content:space-between; align-items:center;
  width:100%; padding:10px 14px;
  background: var(--glass-pill-bg);
  border: 1px solid var(--glass-small-border);
  border-radius: var(--r-md);
  cursor:pointer; transition:background 0.15s;
  margin-bottom: 8px;
  color: var(--text); font-size: 14px; font-family: inherit;
}
.playlist-modal-item:hover { background:var(--brand-bg); border-color:var(--brand); }
.playlist-modal-status.success { color: var(--green); }
.playlist-modal-status.error { color: var(--red); }

/* Track playing highlight */
.wv-track-row.playing { background: var(--brand-bg); border-left: 3px solid var(--brand); }

/* Remove button on hover */
.remove-track-btn { opacity:0; transition:opacity 0.15s; }
.wv-track-row:hover .remove-track-btn { opacity:1; }

/* Playlist page header */
.playlist-header { display:flex; gap:28px; align-items:flex-end; padding-bottom:24px; flex-wrap:wrap; }
.playlist-cover { width:180px; height:180px; border-radius:var(--r-lg); overflow:hidden; background:var(--glass-medium-bg); flex-shrink:0; display:flex; align-items:center; justify-content:center; font-size:48px; }
.playlist-cover img { width:100%; height:100%; object-fit:cover; }

/* Spinner */
.spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--hair);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Loading state */
.loading { padding: 40px; text-align: center; color: var(--text-2); }

/* Utility */
.no-scrollbar { scrollbar-width: none; }
.no-scrollbar::-webkit-scrollbar { display: none; }

/* Modal overlay (shared with playlists.js modal) */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 100;
  align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.open {
  display: flex;
}
.modal-box {
  background: var(--glass-large-bg);
  -webkit-backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  backdrop-filter: blur(var(--lg-frost-large)) saturate(180%);
  border: 1px solid var(--glass-large-border);
  border-radius: var(--r-xl);
  padding: 28px;
  width: 100%; max-width: 420px;
  box-shadow: var(--lg-shadow);
}
.modal-title { font-size: 18px; font-weight: 700; margin-bottom: 16px; }

/* Animations */
@keyframes wv-fade { from { opacity: 0 } to { opacity: 1 } }
@keyframes wv-slide-in { from { transform: translateX(-110%) } to { transform: translateX(0) } }
@keyframes wv-hero-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* Hero card entrance animation — fires every time the card is replaced */
#hero-card { animation: wv-hero-in 350ms var(--ease); }

/* Charts rank */
.wv-rank-row {
  display: flex; align-items: center;
  gap: 14px; padding: 8px 12px;
  border-radius: var(--r-md);
  transition: background 120ms var(--ease);
  cursor: pointer;
}
.wv-rank-row:hover { background: var(--glass-pill-bg); }
.wv-rank-num {
  width: 28px; text-align: center;
  font-size: 15px; font-weight: 700;
  color: var(--text-3); flex-shrink: 0;
}
.wv-rank-num.top3 { color: var(--brand); }

/* Settings / forms */
.wv-settings-section {
  margin-bottom: 32px;
}
.wv-settings-title {
  font-size: 16px; font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hair);
}

/* Admin table */
.wv-table { width: 100%; border-collapse: collapse; }
.wv-table th {
  text-align: left; font-size: 12px; font-weight: 600;
  color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em;
  padding: 8px 12px; border-bottom: 1px solid var(--hair);
}
.wv-table td {
  padding: 10px 12px; font-size: 13px;
  border-bottom: 1px solid var(--hair);
  vertical-align: middle;
}
.wv-table tr:hover td { background: var(--glass-pill-bg); }

/* Error/empty states */
.wv-empty {
  text-align: center; padding: 60px 20px;
  color: var(--text-3); font-size: 15px;
}

/* Site banner */
.site-banner {
  padding: 10px 20px;
  font-size: 13px; font-weight: 500;
  text-align: center;
  border-radius: var(--r-md);
  margin-bottom: 16px;
}
.site-banner.info { background: var(--brand-bg); color: var(--brand-text); }
.site-banner.warning { background: rgba(255,204,0,0.15); color: var(--yellow); }
.site-banner.success { background: rgba(52,199,89,0.15); color: var(--green); }
.site-banner.error { background: rgba(255,59,48,0.15); color: var(--red); }

/* Quick grid (home page recent) */
.wv-quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 32px;
}
.wv-quick-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: var(--r-md);
  background: var(--glass-pill-bg);
  border: 1px solid var(--glass-small-border);
  cursor: pointer;
  transition: background 120ms var(--ease);
  overflow: hidden;
}
.wv-quick-item:hover { background: var(--glass-pill-bg-hover); }
.wv-quick-cover {
  width: 44px; height: 44px;
  border-radius: 8px; overflow: hidden;
  background: var(--glass-medium-bg); flex-shrink: 0;
}
.wv-quick-cover img { width: 100%; height: 100%; object-fit: cover; }
.wv-quick-title {
  font-size: 13px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

@media (max-width: 768px) {
  .wv-quick-grid { grid-template-columns: repeat(2, 1fr); }
  #view { padding: 0 0 40px; }
  .wv-grid-4 { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .wv-section-title { font-size: 17px; }
}

/* =========================================================
   Backwards Compatibility Aliases
   ========================================================= */
.btn { display:inline-flex; align-items:center; gap:6px; padding:8px 16px; border-radius:var(--r-md); font-size:14px; font-weight:500; transition:all 0.15s; white-space:nowrap; cursor:pointer; border:none; font-family:inherit; }
.btn-primary { background:var(--brand); color:white; }
.btn-primary:hover { background:var(--brand-2); }
.btn-secondary { background:var(--glass-pill-bg); color:var(--text); border:1px solid var(--glass-small-border); }
.btn-secondary:hover { background:var(--glass-pill-bg-hover); }
.btn-ghost { color:var(--text-2); background:transparent; padding:6px 10px; }
.btn-ghost:hover { color:var(--text); background:var(--glass-pill-bg); border-radius:var(--r-md); }
.btn-danger { background:var(--red); color:white; }
.btn-sm { padding:5px 10px; font-size:13px; }
.btn-lg { padding:12px 24px; font-size:15px; }
.container { max-width:1100px; margin:0 auto; padding:0 16px; }
.page-title { font-size:28px; font-weight:700; letter-spacing:-0.5px; }
.section-title { font-size:18px; font-weight:600; letter-spacing:-0.3px; margin-bottom:16px; color:var(--text); }
.track-row { display:flex; align-items:center; gap:12px; padding:10px 14px; border-radius:var(--r-md); transition:background 120ms; cursor:pointer; }
.track-row:hover { background:var(--glass-pill-bg); }
.track-row.playing { background:var(--brand-bg); border-left:3px solid var(--brand); }
.track-row-num { width:22px; text-align:right; font-size:13px; color:var(--text-3); flex-shrink:0; }
.track-row-cover { width:40px; height:40px; border-radius:8px; overflow:hidden; background:var(--glass-medium-bg); flex-shrink:0; display:flex; align-items:center; justify-content:center; font-size:18px; }
.track-row-cover img { width:100%; height:100%; object-fit:cover; display:block; }
.track-row-info { flex:1; min-width:0; }
.track-row-title { font-size:14px; font-weight:500; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; color:var(--text); }
.track-row-artist { font-size:12px; color:var(--text-2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.track-row-plays { font-size:12px; color:var(--text-3); flex-shrink:0; white-space:nowrap; }
.track-list { display:flex; flex-direction:column; }
.badge { display:inline-block; padding:2px 10px; background:var(--brand-bg); color:var(--brand-text); border-radius:var(--r-pill); font-size:12px; font-weight:600; letter-spacing:0.02em; }
.empty-state { text-align:center; padding:48px 20px; color:var(--text-2); }
.empty-icon { font-size:44px; margin-bottom:12px; }
.empty-title { font-size:18px; font-weight:600; color:var(--text); margin-bottom:8px; }
.empty-desc { font-size:14px; color:var(--text-2); }
.alert { padding:10px 14px; border-radius:var(--r-md); font-size:13px; margin-bottom:12px; }
.alert-error { background:rgba(255,59,48,0.12); color:var(--red); }
.alert-success { background:rgba(52,199,89,0.12); color:var(--green); }

/* Search page */
.search-results-section { margin-bottom:32px; }
.search-results-title { font-size:18px; font-weight:700; letter-spacing:-0.3px; color:var(--text); margin-bottom:14px; }
.search-results-list { display:flex; flex-direction:column; gap:4px; }
.search-result-row {
  display:flex; align-items:center; gap:14px;
  padding:10px 14px; border-radius:var(--r-md);
  cursor:pointer; transition:background 120ms var(--ease);
  color:var(--text);
}
.search-result-row:hover { background:var(--glass-pill-bg); }
.search-result-cover {
  width:52px; height:52px; flex-shrink:0; border-radius:10px; overflow:hidden;
  background:var(--glass-medium-bg); display:flex; align-items:center; justify-content:center; font-size:22px;
}
.search-result-cover img { width:100%; height:100%; object-fit:cover; display:block; }
.search-result-type {
  flex-shrink:0; background:var(--brand-bg); color:var(--brand-text);
  font-size:11px; font-weight:600; padding:3px 10px; border-radius:var(--r-pill);
  letter-spacing:0.04em; text-transform:uppercase;
}
.scroll-card { cursor:pointer; border-radius:var(--r-lg); }
.scroll-card-cover { position:relative; aspect-ratio:1; border-radius:var(--r-md); overflow:hidden; background:var(--glass-medium-bg); margin-bottom:8px; }
.scroll-card-cover img { width:100%; height:100%; object-fit:cover; }
.scroll-card-title { font-size:13px; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.scroll-card-sub { font-size:12px; color:var(--text-2); }
.scroll-row { display:flex; gap:14px; overflow-x:auto; padding-bottom:8px; scrollbar-width:none; }
.scroll-row::-webkit-scrollbar { display:none; }
.scroll-section { margin-bottom:32px; }
.scroll-section-header { display:flex; align-items:baseline; justify-content:space-between; margin-bottom:14px; }
.scroll-section-title { font-size:18px; font-weight:700; letter-spacing:-0.3px; }
.scroll-section-link { font-size:13px; color:var(--brand); font-weight:500; }
.quick-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-bottom:32px; }
.quick-item { display:flex; align-items:center; gap:10px; padding:10px; border-radius:var(--r-md); background:var(--glass-pill-bg); border:1px solid var(--glass-small-border); cursor:pointer; transition:background 120ms; overflow:hidden; }
.quick-item:hover { background:var(--glass-pill-bg-hover); }
.quick-item-cover { width:44px; height:44px; border-radius:8px; overflow:hidden; background:var(--glass-medium-bg); flex-shrink:0; }
.quick-item-cover img { width:100%; height:100%; object-fit:cover; }
.quick-item-title { font-size:13px; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.card { background:var(--glass-large-bg); backdrop-filter:blur(var(--lg-frost-large)) saturate(180%); border:1px solid var(--glass-large-border); border-radius:var(--r-xl); padding:20px; }
input, textarea, select { background:var(--glass-pill-bg); border:1px solid var(--glass-small-border); border-radius:var(--r-md); color:var(--text); font-family:inherit; font-size:14px; padding:10px 14px; outline:none; width:100%; box-sizing:border-box; }
input:focus, textarea:focus, select:focus { border-color:var(--brand); }
input::placeholder, textarea::placeholder { color:var(--text-3); }
.form-group { margin-bottom:16px; }
.form-group label { display:block; font-size:13px; font-weight:500; color:var(--text-2); margin-bottom:6px; }
.scroll-card-overlay { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; background:rgba(0,0,0,0.3); opacity:0; transition:opacity 0.2s; }
.scroll-card-cover:hover .scroll-card-overlay { opacity:1; }
.play-btn-overlay { width:44px; height:44px; border-radius:50%; background:var(--brand); border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; color:white; }
@media (max-width:768px) { .quick-grid { grid-template-columns:repeat(2,1fr); } }

/* =========================================================
   Admin Panel
   ========================================================= */

/* Tab bar buttons */
.wv-admin-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
  font-family: inherit;
}
.wv-admin-tab.active {
  color: var(--brand);
  border-bottom-color: var(--brand);
}
.wv-admin-tab:hover:not(.active) {
  color: var(--text);
}

/* Data table */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.admin-table th {
  text-align: left;
  padding: 8px 12px;
  color: var(--text-3);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--hair-strong);
  white-space: nowrap;
}
.admin-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--hair);
  color: var(--text);
  vertical-align: middle;
}
.admin-table tbody tr:hover td {
  background: var(--glass-pill-bg);
}

/* =========================================================
   Site Lockscreen (shown when site lockdown is enabled)
   ========================================================= */

#wv-lockscreen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--page-bg, #0a0610);
  backdrop-filter: none;
}
.wv-lock-card {
  background: var(--glass-large-bg);
  backdrop-filter: blur(var(--lg-frost-large));
  -webkit-backdrop-filter: blur(var(--lg-frost-large));
  border: 1px solid var(--glass-large-border);
  border-radius: 24px;
  padding: 36px 32px;
  max-width: 360px;
  width: 90%;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
}

/* =========================================================
   Notification Panel
   ========================================================= */

.wv-notif-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background 0.12s;
  position: relative;
}
.wv-notif-item:hover {
  background: var(--hair);
}
.wv-notif-item.unread {
  background: var(--glass-pill-bg);
}
.wv-notif-item.unread:hover {
  background: var(--hair-strong);
}
.wv-notif-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}
.wv-notif-body {
  flex: 1;
  min-width: 0;
}
.wv-notif-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}
.wv-notif-desc {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 2px;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wv-notif-time {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 3px;
}
.wv-notif-unread-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  flex-shrink: 0;
  margin-top: 6px;
}