/* ============================================================
   VOLUM — Studio Minimalist Music System
   Design Lane: Editorial × Precision Software
   Protocols: minimalist-ui, design-taste-frontend, high-end-visual-design
   ============================================================ */

/* --- 1. DESIGN CONTRACT & TOKENS --- */
:root {
  /* Canvas & Surfaces (Obsidian Warm Monochrome) */
  --canvas: #0c0e12;
  --surface: #13161c;
  --surface-elevated: #191c24;
  --surface-hover: #1e232e;
  --surface-active: #252b38;

  /* Structural 1px Borders */
  --border: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-hover: rgba(255, 255, 255, 0.16);
  --border-focus: rgba(255, 255, 255, 0.32);

  /* Typographic Hierarchy (Never pure #000 or #fff) */
  --text-primary: #f0efe9;
  --text-secondary: #9ca3af;
  --text-muted: #5a6272;
  --text-dim: #3e4452;

  /* Restrained Monochrome Accent */
  --accent: #f0efe9;
  --accent-bg: #f0efe9;
  --accent-text: #0c0e12;
  --accent-soft: rgba(255, 255, 255, 0.06);
  --accent-soft-hover: rgba(255, 255, 255, 0.1);

  /* Semantic Highlights & Functional States */
  --success: #34d399;
  --success-bg: rgba(52, 211, 153, 0.1);
  --success-border: rgba(52, 211, 153, 0.25);
  
  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.1);
  --danger-border: rgba(248, 113, 113, 0.25);

  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.1);

  /* Streaming Service Tags (Muted Pastels on Dark) */
  --service-yandex-text: #fca5a5;
  --service-yandex-bg: rgba(248, 113, 113, 0.12);
  
  --service-youtube-text: #fda4af;
  --service-youtube-bg: rgba(251, 113, 133, 0.12);

  --service-vk-text: #93c5fd;
  --service-vk-bg: rgba(96, 165, 250, 0.12);

  --service-spotify-text: #86efac;
  --service-spotify-bg: rgba(74, 222, 128, 0.12);

  --service-sc-text: #fdba74;
  --service-sc-bg: rgba(251, 146, 60, 0.12);

  /* Typography Stacks */
  --font-display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-ui: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Geist Sans', 'Inter', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  /* Strict Spacing Scale (4px Rhythm) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;

  /* Strict Radii Scale */
  --radius-control: 4px;
  --radius-card: 8px;
  --radius-modal: 10px;
  --radius-pill: 9999px;

  /* Layout Constants */
  --sidebar-width: 240px;
  --player-height: 76px;
  --topbar-height: 60px;

  /* Motion Timing (Transform & Opacity Only) */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 120ms;
  --duration-base: 180ms;
  --duration-slow: 300ms;

  /* Diffuse Low-Opacity Elevation */
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-modal: 0 16px 40px rgba(0, 0, 0, 0.7), 0 0 0 1px var(--border);
}

/* --- 2. RESET & BASE --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  background-color: var(--canvas);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow: hidden;
  user-select: none;
}

/* Custom Minimalist Scrollbars */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.12) transparent;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.22);
}

input, button, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
  touch-action: manipulation;
}

a {
  color: inherit;
  text-decoration: none;
}

svg {
  display: block;
  flex-shrink: 0;
}

/* --- 3. TYPOGRAPHY & CHIPS --- */
.font-display {
  font-family: var(--font-display);
  letter-spacing: -0.025em;
  font-weight: 500;
}

.font-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.section-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.section-meta {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-badge.connected {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success);
}

/* Service Tags */
.service-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-control);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}
.service-tag.yandex { background: var(--service-yandex-bg); color: var(--service-yandex-text); border-color: rgba(248,113,113,0.2); }
.service-tag.youtube { background: var(--service-youtube-bg); color: var(--service-youtube-text); border-color: rgba(251,113,133,0.2); }
.service-tag.vk { background: var(--service-vk-bg); color: var(--service-vk-text); border-color: rgba(96,165,250,0.2); }
.service-tag.spotify { background: var(--service-spotify-bg); color: var(--service-spotify-text); border-color: rgba(74,222,128,0.2); }
.service-tag.soundcloud { background: var(--service-sc-bg); color: var(--service-sc-text); border-color: rgba(251,146,60,0.2); }

/* Buttons & Controls */
.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 8px var(--space-4);
  background: var(--accent-bg);
  color: var(--accent-text);
  font-weight: 600;
  font-size: 13px;
  border-radius: var(--radius-control);
  transition: opacity var(--duration-fast), transform var(--duration-fast);
  min-height: 36px;
  white-space: nowrap;
}
.primary-btn:hover {
  opacity: 0.92;
}
.primary-btn:active {
  transform: scale(0.98);
}
.primary-btn.btn-secondary {
  background: var(--surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.primary-btn.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
}

.chip-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px var(--space-3);
  background: var(--surface);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  font-size: 12px;
  font-weight: 500;
  min-height: 32px;
  transition: background var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
}
.chip-btn:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}
.chip-btn:active {
  transform: scale(0.98);
}
.chip-btn.active {
  background: var(--surface-elevated);
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.25);
}
.chip-btn-primary {
  background: var(--accent-bg);
  color: var(--accent-text);
  border-color: transparent;
  font-weight: 600;
}
.chip-btn-primary:hover {
  background: #ffffff;
  color: #000000;
}
.chip-btn-danger {
  color: var(--danger);
  border-color: var(--danger-border);
}
.chip-btn-danger:hover {
  background: var(--danger-bg);
  color: #fca5a5;
}

.orbit-chip-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.orbit-mode-chip {
  cursor: pointer;
  user-select: none;
}

.chip-mini-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-control);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: all var(--duration-fast);
}

.chip-mini-action-btn:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.chip-mini-action-btn.delete-preset-btn:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-control);
  color: var(--text-secondary);
  transition: color var(--duration-fast), background var(--duration-fast);
}
.action-btn:hover {
  color: var(--text-primary);
  background: var(--accent-soft);
}
.action-btn:active {
  transform: scale(0.95);
}

/* Input Fields */
.input-field {
  width: 100%;
  padding: 8px var(--space-3);
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  color: var(--text-primary);
  font-size: 13px;
  transition: border-color var(--duration-fast);
}
.input-field:focus {
  border-color: var(--border-focus);
}
.input-field::placeholder {
  color: var(--text-muted);
}

.form-group {
  margin-bottom: var(--space-4);
}
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

/* --- 4. APP LAYOUT ARCHITECTURE --- */
.app-container {
  display: flex;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  position: relative;
  overflow: hidden;
  background: var(--canvas);
}

/* Sidebar (Left Rail) */
.sidebar {
  width: var(--sidebar-width);
  height: calc(100% - var(--player-height));
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 40;
  padding-bottom: var(--space-4);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-backdrop {
  display: none;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5) var(--space-3);
}
.brand-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-icon {
  width: 24px;
  height: 24px;
  color: var(--text-primary);
}
.brand-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}
.sidebar-close-btn {
  display: none;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-control);
  color: var(--text-muted);
  align-items: center;
  justify-content: center;
}

/* User Card */
.drawer-user-card {
  margin: var(--space-2) var(--space-3) var(--space-3);
  padding: 10px var(--space-3);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color var(--duration-fast), background var(--duration-fast);
}
.drawer-user-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
}
.user-btn-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--canvas);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  flex-shrink: 0;
  overflow: hidden;
}
.drawer-user-info {
  flex: 1;
  min-width: 0;
}
#drawer-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#drawer-user-sub {
  font-size: 11px;
  color: var(--text-muted);
}

/* Nav Menu */
.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 var(--space-2);
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px var(--space-3);
  border-radius: var(--radius-control);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--duration-fast), background var(--duration-fast);
}
.nav-item:hover {
  color: var(--text-primary);
  background: var(--accent-soft);
}
.nav-item.active {
  color: var(--text-primary);
  background: var(--surface-elevated);
  border-left: 2px solid var(--text-primary);
}
.nav-icon {
  width: 18px;
  height: 18px;
  color: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-icon svg {
  width: 18px;
  height: 18px;
}
.nav-short {
  display: none;
}

/* Sidebar Footer Sections */
.sidebar-services {
  margin-top: auto;
  padding: var(--space-4) var(--space-4) var(--space-2);
  border-top: 1px solid var(--border-subtle);
}
.sidebar-services-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}
.service-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
  padding: 4px 0;
}

.sidebar-downloads-section {
  padding: 0 var(--space-3) var(--space-2);
}
.sidebar-download-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px;
  border-radius: var(--radius-control);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  transition: border-color var(--duration-fast), background var(--duration-fast);
}
.sidebar-download-btn:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
}

/* Main Content Canvas */
.main-content {
  flex: 1;
  height: calc(100% - var(--player-height));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  background: var(--canvas);
}

/* Top Bar */
.top-bar {
  height: var(--topbar-height);
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: var(--canvas);
  flex-shrink: 0;
  z-index: 20;
}
.top-bar-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.drawer-toggle-btn {
  display: none;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-control);
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}
.top-bar-brand {
  display: none;
  align-items: center;
  gap: 8px;
}
.top-bar-brand-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* Tab Views Container */
.tab-view {
  display: none;
  flex: 1;
  padding: var(--space-6);
  overflow-y: auto;
  overflow-x: hidden;
}
.tab-view.active {
  display: block;
}

/* --- 5. TAB 1: ORBIT (NEURAL ENGINE) --- */
.wave-banner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.wave-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.orbit-heading {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}
.orbit-description {
  font-size: 13px;
  color: var(--text-secondary);
  max-width: 68ch;
  line-height: 1.5;
}

.orbit-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  gap: var(--space-4);
  flex-wrap: wrap;
}
.orbit-stats-grid {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.orbit-stat {
  font-size: 12px;
  color: var(--text-muted);
}
.orbit-stat b {
  font-family: var(--font-mono);
  color: var(--text-primary);
  font-weight: 600;
  margin-left: 4px;
}

.wave-controls-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0 0;
  border-top: 1px solid var(--border-subtle);
}
.control-group {
  display: flex;
  flex-direction: column;
}
.control-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}
.control-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.chip-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.service-chip-indicator {
  font-size: 10px;
  opacity: 0.8;
}

.orbit-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-2);
}
.wave-play-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px var(--space-6);
  background: var(--accent-bg);
  color: var(--accent-text);
  font-weight: 600;
  font-size: 13px;
  border-radius: var(--radius-control);
  transition: opacity var(--duration-fast), transform var(--duration-fast);
}
.wave-play-cta:hover {
  opacity: 0.92;
}
.wave-play-cta:active {
  transform: scale(0.98);
}

/* Track List & Row Architecture */
.tracks-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.track-row {
  display: flex;
  align-items: center;
  padding: 8px var(--space-3);
  border-radius: var(--radius-control);
  background: transparent;
  gap: var(--space-3);
  transition: background var(--duration-fast);
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
}
.track-row:hover {
  background: var(--surface);
}
.track-row.playing {
  background: var(--surface-elevated);
}
.track-cover {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-control);
  object-fit: cover;
  background: var(--surface-elevated);
  flex-shrink: 0;
}
.track-info {
  flex: 1;
  min-width: 0;
}
.track-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.track-artist {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.track-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.empty-state {
  text-align: center;
  padding: var(--space-10) var(--space-4);
  color: var(--text-muted);
  font-size: 13px;
}

/* --- 6. TAB 2: SEARCH --- */
.search-page-box {
  margin-bottom: var(--space-5);
}
.search-box-wrapper {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 6px var(--space-3);
  gap: 10px;
}
.search-box-wrapper:focus-within {
  border-color: var(--border-focus);
}
.search-icon-symbol {
  color: var(--text-muted);
  display: flex;
  align-items: center;
}
.search-input {
  flex: 1;
  font-size: 14px;
  color: var(--text-primary);
}
.search-mode-selector {
  display: flex;
  gap: 4px;
}
.mode-btn {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: var(--radius-control);
  color: var(--text-muted);
  transition: color var(--duration-fast), background var(--duration-fast);
}
.mode-btn:hover {
  color: var(--text-primary);
}
.mode-btn.active {
  background: var(--surface-elevated);
  color: var(--text-primary);
}

/* --- 7. TAB 3: LIBRARY & PLAYLISTS --- */
.library-section {
  margin-bottom: var(--space-8);
}
.playlists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}
.playlist-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  cursor: pointer;
  transition: border-color var(--duration-fast), background var(--duration-fast);
}
.playlist-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-elevated);
}
.playlist-icon {
  font-size: 24px;
  margin-bottom: 4px;
}
.playlist-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.playlist-card-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.playlist-detail-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
}
.playlist-detail-banner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-4) 0;
}
.playlist-detail-cover {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-card);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}
.playlist-detail-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
}
.playlist-detail-desc {
  font-size: 12px;
  color: var(--text-muted);
}
.playlist-actions-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* --- 8. TAB 4: EQUALIZER --- */
.eq-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.eq-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.eq-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.eq-preset-select {
  padding: 6px var(--space-3);
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  font-size: 12px;
  color: var(--text-primary);
}
.eq-canvas {
  width: 100%;
  height: 100px;
  background: var(--canvas);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-control);
  display: block;
}
.eq-sliders-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 220px;
  padding: var(--space-4) var(--space-3);
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  gap: var(--space-2);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.eq-band-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  flex: 1;
  min-width: 44px;
}
.eq-gain-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 500;
  min-height: 16px;
  font-variant-numeric: tabular-nums;
}
.eq-slider-wrapper {
  position: relative;
  width: 36px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.eq-zero-line {
  position: absolute;
  top: 50%;
  left: 6px;
  right: 6px;
  height: 1px;
  background: var(--border);
  pointer-events: none;
  z-index: 1;
}
.eq-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 120px;
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  transform: rotate(-90deg);
  cursor: pointer;
  margin: 0;
  padding: 0;
  z-index: 2;
  transition: background var(--duration-fast);
}
.eq-slider:hover {
  background: var(--border-hover);
}
.eq-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 18px;
  border-radius: 2px;
  background: var(--text-primary);
  cursor: pointer;
  border: none;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  transition: transform var(--duration-fast);
}
.eq-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}
.eq-slider::-moz-range-thumb {
  width: 10px;
  height: 18px;
  border-radius: 2px;
  background: var(--text-primary);
  cursor: pointer;
  border: none;
}
.eq-band-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* --- 9. TAB 5: DUCKING --- */
.ducking-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.ducking-toggle-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}
.ducking-toggle-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.ducking-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}
.ducking-toggle-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.ducking-toggle-desc {
  font-size: 12px;
  color: var(--text-muted);
}
.ducking-status-indicator {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.meter-wrapper {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: var(--space-3);
}
.meter-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.meter-bar-outer {
  width: 100%;
  height: 10px;
  background: var(--surface-elevated);
  border-radius: var(--radius-pill);
  position: relative;
  overflow: hidden;
}
.meter-bar-inner {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 0.05s ease-out;
}
.meter-threshold-marker {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #ffffff;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.setting-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.setting-card-highlight {
  border-color: rgba(255, 255, 255, 0.16);
  background: var(--surface);
}
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.setting-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  font-weight: 600;
}
.setting-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}
.setting-desc-small {
  font-size: 11px;
  color: var(--text-muted);
}
.setting-card-center {
  align-items: center;
  justify-content: center;
}

/* --- 10. TAB 6: SETTINGS & ACCOUNTS --- */
.settings-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-width: 900px;
}
.page-heading {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.setting-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}
.setting-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.subscription-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--border-subtle);
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}
.feature-check {
  color: var(--success);
  font-weight: bold;
}

.account-info-box {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.connect-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.connect-method-box {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-control);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.connect-method-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.code-result-box {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: var(--space-3);
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.code-display {
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 3px;
  color: var(--accent);
}

.downloads-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-3);
}
.download-item-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-control);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-3);
}
.download-item-header {
  display: flex;
  align-items: center;
  gap: 10px;
}
.download-item-title {
  font-size: 13px;
  font-weight: 600;
}
.download-item-meta {
  font-size: 11px;
  color: var(--text-muted);
}

/* Range Sliders */
.seek-bar, .volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--surface-hover);
  border-radius: var(--radius-pill);
  outline: none;
  cursor: pointer;
}
.seek-bar::-webkit-slider-thumb, .volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  transition: transform var(--duration-fast);
}
.seek-bar::-webkit-slider-thumb:hover, .volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.3);
}

/* --- 11. BOTTOM DOCKED PLAYER BAR --- */
.player-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--player-height);
  background: var(--surface);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-5);
  z-index: 50;
}

/* Mobile seek bar at player top edge */
.mobile-player-seek-container {
  display: none;
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--surface-hover);
}
.mobile-player-seek-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
}
.mobile-player-seek-range {
  position: absolute;
  top: -8px;
  left: 0;
  width: 100%;
  height: 18px;
  opacity: 0;
  cursor: pointer;
}

.current-track-col {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 280px;
  min-width: 0;
}
.player-cover {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-control);
  object-fit: cover;
  background: var(--surface-elevated);
  flex-shrink: 0;
}
.player-track-info {
  flex: 1;
  min-width: 0;
}
.player-track-info .track-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}
.player-track-info .track-artist {
  font-size: 11px;
  color: var(--text-muted);
}
.player-like-btns {
  display: flex;
  align-items: center;
  gap: 2px;
}

.player-controls-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  max-width: 520px;
  flex: 1;
}
.player-buttons-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.play-toggle-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-bg);
  color: var(--accent-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: transform var(--duration-fast), opacity var(--duration-fast);
}
.play-toggle-btn:hover {
  opacity: 0.92;
  transform: scale(1.04);
}
.play-toggle-btn:active {
  transform: scale(0.96);
}

.progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}
.time-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  width: 34px;
  text-align: center;
}

.player-extra-col {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  width: 280px;
}
.volume-slider {
  width: 80px;
}

/* Shared Room Notification Bar */
.room-active-bar {
  position: absolute;
  top: -40px;
  left: 0;
  right: 0;
  height: 40px;
  background: var(--surface-elevated);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-5);
  font-size: 12px;
}

/* Floating Lyrics Panel */
.lyrics-overlay {
  display: none;
  position: fixed;
  bottom: calc(var(--player-height) + 12px);
  right: 20px;
  width: 360px;
  height: 480px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-modal);
  flex-direction: column;
  z-index: 60;
}
.lyrics-overlay.show {
  display: flex;
}
.lyrics-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
}
.lyrics-title {
  font-weight: 600;
  font-size: 13px;
}
.lyrics-body {
  flex: 1;
  padding: var(--space-4);
  overflow-y: auto;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* --- 12. UNIFIED MODALS ARCHITECTURE --- */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: var(--space-4);
}
.modal-backdrop.show,
.modal-backdrop.active {
  display: flex;
}
.modal-box {
  width: 100%;
  max-width: 460px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-modal);
  box-shadow: var(--shadow-modal);
  padding: var(--space-6);
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.modal-box-wide {
  max-width: 640px;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

/* App Splash Screen */
.app-splash-screen {
  position: fixed;
  inset: 0;
  background: var(--canvas);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.4s var(--ease-out), visibility 0.4s;
}
.app-splash-screen.splash-fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
}
.splash-icon-wrapper {
  position: relative;
  width: 72px;
  height: 72px;
  margin-bottom: var(--space-2);
}
.splash-icon-img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: cover;
}
.splash-title {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.splash-status {
  font-size: 12px;
  color: var(--text-muted);
}
.splash-progress-track {
  width: 140px;
  height: 3px;
  background: var(--surface-hover);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.splash-progress-bar {
  width: 30%;
  height: 100%;
  background: var(--accent);
  border-radius: var(--radius-pill);
  animation: splash-sweep 1.4s ease-in-out infinite;
}
@keyframes splash-sweep {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* --- 13. RESPONSIVE MOBILE ARCHITECTURE (≤768px) --- */
@media (max-width: 768px) {
  :root {
    --player-height: 62px;
    --topbar-height: 52px;
  }

  /* Drawer on Mobile */
  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 280px;
    height: 100%;
    transform: translateX(-100%);
    transition: transform var(--duration-base) var(--ease-out);
    z-index: 120;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.7);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 110;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-base);
  }
  .sidebar-backdrop.show,
  .sidebar-backdrop.active {
    opacity: 1;
    pointer-events: auto;
  }
  .sidebar-close-btn {
    display: flex;
  }

  .drawer-toggle-btn {
    display: flex;
  }
  .top-bar-brand {
    display: flex;
  }
  .top-bar {
    padding: 0 var(--space-4);
  }
  .tab-view {
    padding: var(--space-4);
  }

  /* Orbit Controls Stack */
  .wave-controls-panel {
    grid-template-columns: 1fr;
  }

  /* Mobile Player Adjustments */
  .mobile-player-seek-container {
    display: block;
  }
  .player-bar {
    padding: 0 var(--space-3);
  }
  .current-track-col {
    width: auto;
    flex: 1;
  }
  .player-controls-col {
    max-width: none;
    flex: initial;
  }
  .progress-row {
    display: none;
  }
  .player-extra-col {
    display: none;
  }
  .player-buttons-row {
    gap: var(--space-2);
  }
  .lyrics-overlay {
    left: 10px;
    right: 10px;
    width: auto;
    height: 70vh;
  }
}

/* --- 14. MODAL DETAILED COMPONENTS & WIDGETS --- */

/* Auth Modal */
.auth-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-2);
}
.auth-tab-btn {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px var(--space-3);
  border-radius: var(--radius-control);
  transition: color var(--duration-fast), background var(--duration-fast);
}
.auth-tab-btn:hover {
  color: var(--text-primary);
}
.auth-tab-btn.active {
  color: var(--text-primary);
  background: var(--surface-elevated);
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.auth-error-msg {
  font-size: 12px;
  color: var(--danger);
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  padding: 8px var(--space-3);
  border-radius: var(--radius-control);
}
.profile-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
}
.profile-avatar-large {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}
.profile-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
}
.profile-meta-row {
  display: flex;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}


/* Downloads Modal */
.downloads-cards-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.download-platform-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.platform-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.platform-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}
.platform-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.platform-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.platform-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.platform-instructions {
  font-size: 12px;
  color: var(--text-muted);
  padding: var(--space-2) var(--space-3);
  background: var(--surface);
  border-radius: var(--radius-control);
}
.platform-instructions ol {
  margin-left: 18px;
  margin-top: 4px;
}

/* Volum Connect Tabs & Room */
.connect-tab-nav {
  display: flex;
  gap: var(--space-2);
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-2);
}
.connect-tab-btn {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px var(--space-3);
  border-radius: var(--radius-control);
  transition: color var(--duration-fast), background var(--duration-fast);
}
.connect-tab-btn.active {
  color: var(--text-primary);
  background: var(--surface-elevated);
}
.connect-explainer-banner {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
}
.banner-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.banner-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}
.connect-mode-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}
.connect-mode-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  text-align: left;
  transition: border-color var(--duration-fast);
}
.connect-mode-btn.active {
  border-color: rgba(255, 255, 255, 0.25);
  background: var(--surface-elevated);
}
.mode-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}
.mode-desc {
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.3;
}
.connect-devices-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.room-action-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.card-desc {
  font-size: 11px;
  color: var(--text-muted);
}
.connect-divider-or {
  text-align: center;
  position: relative;
  margin: var(--space-2) 0;
}
.connect-divider-or span {
  background: var(--surface);
  padding: 0 var(--space-2);
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
}
.room-join-input-row {
  display: flex;
  gap: var(--space-2);
}
.room-code-input {
  flex: 1;
  padding: 8px var(--space-3);
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--text-primary);
}
.room-hero-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.room-hero-code-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.room-code-display {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--accent);
}
.room-share-buttons {
  display: flex;
  gap: var(--space-2);
  margin-top: 6px;
}

/* 2FA / Steam Guard Modal */
.sg-backup-codes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 6px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: 10px;
}
.sg-backup-code-item {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  padding: 4px;
  background: var(--surface);
  border-radius: 2px;
}

/* Theme Modal */
.theme-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-3);
}
.theme-preset-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: border-color var(--duration-fast);
}
.theme-preset-card:hover {
  border-color: var(--border-hover);
}
.theme-preset-card.active {
  border-color: rgba(255, 255, 255, 0.35);
  background: var(--surface-elevated);
}
.color-swatches-row {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}
.color-swatch-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.color-picker-input {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
}
.color-hex-val {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

/* Icon / Genre Choices */
.icon-choice {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--canvas);
  font-size: 16px;
  transition: border-color var(--duration-fast);
}
.icon-choice.active {
  border-color: var(--accent);
  background: var(--surface-elevated);
}
.icon-selector-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.genre-tag-chip {
  padding: 4px 10px;
  font-size: 12px;
}
.genre-tag-chip.active {
  background: var(--accent-bg);
  color: var(--accent-text);
}