/* ==========================================================================
   MelodySaavan - Modern Premium Styling Sheet (Vanilla CSS)
   ========================================================================== */

/* Design Tokens & Variables */
:root {
  /* Color Palette - Restrained Linear/Apple Dark Mode */
  --bg-app: #09090b;
  --bg-sidebar: #0e0e12;
  --bg-surface: #131318;
  --bg-surface-hover: #1b1b22;
  --bg-surface-active: #242430;
  --bg-header: rgba(14, 14, 18, 0.82);
  --bg-player: #101015;

  /* Dynamic accent color extracted from active album artwork (default: soft violet) */
  --dynamic-accent-rgb: 139, 92, 246;
  --dynamic-accent: rgb(var(--dynamic-accent-rgb));
  --dynamic-accent-hover: #9f7aea;
  --accent-primary: var(--dynamic-accent);
  --accent-secondary: var(--dynamic-accent);
  --accent-gradient: linear-gradient(135deg, var(--dynamic-accent), #ec4899);
  --accent-glow: 0 4px 20px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.35);
  --accent-pink-glow: 0 4px 20px rgba(236, 72, 153, 0.4);

  --text-primary: #f4f4f7;
  --text-secondary: #8e8e9e;
  --text-muted: #575767;

  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.08);
  --glass-bg-active: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-light: rgba(255, 255, 255, 0.14);
  --glass-border-focus: var(--dynamic-accent);
  --glass-shadow: 0 12px 36px rgba(0, 0, 0, 0.55);
  --glass-blur: blur(24px);

  --border-radius-xs: 6px;
  --border-radius-sm: 10px;
  --border-radius-md: 14px;
  --border-radius-lg: 20px;
  --border-radius-pill: 9999px;
  --border-radius-round: 50%;

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Outfit', -apple-system, sans-serif;
}

/* Premium Light Mode Theme (Restrained & High Contrast) */
[data-theme="light"] {
  --bg-app: #f4f4f6;
  --bg-sidebar: #ffffff;
  --bg-surface: #ffffff;
  --bg-surface-hover: #f0f0f4;
  --bg-header: rgba(255, 255, 255, 0.85);
  --bg-player: #ffffff;

  --accent-primary: var(--dynamic-accent, #6d28d9);
  --accent-secondary: var(--dynamic-accent, #6d28d9);
  --accent-glow: none;

  --text-primary: #0f0f12;
  --text-secondary: #4a4a5a;
  --text-muted: #6e6e7e;

  --glass-bg: rgba(0, 0, 0, 0.03);
  --glass-bg-hover: rgba(0, 0, 0, 0.06);
  --glass-bg-active: rgba(0, 0, 0, 0.09);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-light: rgba(0, 0, 0, 0.12);
  --glass-border-focus: var(--dynamic-accent);
  --glass-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  --glass-blur: blur(20px);
}

/* Reset and Global Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-app);
  color: var(--text-primary);
  overflow: hidden;
  user-select: none;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
}

[data-theme="light"] body {
  background-color: var(--bg-app);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Custom Scrollbars */
.scroll-gradient::-webkit-scrollbar,
.view-viewport::-webkit-scrollbar,
.queue-list::-webkit-scrollbar,
.playlists-list::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.scroll-gradient::-webkit-scrollbar-track,
.view-viewport::-webkit-scrollbar-track,
.queue-list::-webkit-scrollbar-track,
.playlists-list::-webkit-scrollbar-track {
  background: transparent;
}

.scroll-gradient::-webkit-scrollbar-thumb,
.view-viewport::-webkit-scrollbar-thumb,
.queue-list::-webkit-scrollbar-thumb,
.playlists-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
}

[data-theme="light"] .scroll-gradient::-webkit-scrollbar-thumb,
[data-theme="light"] .view-viewport::-webkit-scrollbar-thumb,
[data-theme="light"] .queue-list::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
}

.scroll-gradient::-webkit-scrollbar-thumb:hover,
.view-viewport::-webkit-scrollbar-thumb:hover,
.queue-list::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Floating Glass Studio Layout Engine */
.app-container {
  display: flex;
  height: 100vh;
  height: 100dvh;
  width: 100vw;
  position: relative;
  overflow: hidden;
  padding: 16px;
  gap: 16px;
}

/* Floating Sidebar Section */
.sidebar {
  width: 240px;
  min-width: 240px;
  height: calc(100vh - 32px);
  height: calc(100dvh - 32px);
  background: var(--bg-sidebar) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-md);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100;
  transition: width 0.35s cubic-bezier(0.34, 1.15, 0.64, 1),
    min-width 0.35s cubic-bezier(0.34, 1.15, 0.64, 1),
    padding 0.3s ease,
    background-color var(--transition-normal);
  flex-shrink: 0;
  -ms-overflow-style: none;
  scrollbar-width: none;
  position: relative;
}

[data-theme="light"] .sidebar {
  background: var(--bg-sidebar) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.sidebar::-webkit-scrollbar {
  display: none;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 4px 6px;
  position: relative;
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  cursor: pointer;
  user-select: none;
}

.sidebar-toggle-btn {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  outline: none;
}

.sidebar-toggle-btn i,
.sidebar-toggle-btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), color var(--transition-fast);
}

.sidebar-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  border-color: var(--glass-border-light);
  transform: scale(1.08);
}

.sidebar-toggle-btn:active {
  transform: scale(0.92);
}

[data-theme="light"] .sidebar-toggle-btn {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .sidebar-toggle-btn:hover {
  background: rgba(0, 0, 0, 0.08);
  color: #000;
}

.logo-glow {
  display: none;
}

.logo-icon-badge {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-xs);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  transition: transform var(--transition-fast);
}

.brand:hover .logo-icon-badge {
  transform: scale(1.08);
}

.logo-icon-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo-text span {
  color: var(--text-secondary);
  font-weight: 400;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 13.5px;
  border-radius: var(--border-radius-xs);
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  position: relative;
}

.nav-link i,
.nav-link svg {
  width: 18px;
  height: 18px;
  transition: color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.nav-link:hover {
  color: var(--text-primary);
  background-color: var(--bg-surface-hover);
  border-color: transparent;
  transform: translateX(2px);
}

.nav-link:hover i,
.nav-link:hover svg {
  color: var(--text-primary);
  transform: scale(1.08);
}

.nav-link:active {
  transform: scale(0.98);
}

.nav-link.active {
  color: var(--text-primary);
  background: linear-gradient(90deg, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.15), transparent);
  border-color: transparent;
  border-left: 3px solid var(--dynamic-accent);
  padding-left: 11px;
  font-weight: 600;
}

.nav-link.active i,
.nav-link.active svg {
  color: var(--dynamic-accent);
  filter: drop-shadow(0 0 8px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.5));
}

/* Light mode correction for active link */
[data-theme="light"] .nav-link.active {
  color: var(--text-primary);
  background: linear-gradient(90deg, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.12), rgba(0, 0, 0, 0.02));
  border-left: 3px solid var(--dynamic-accent);
}

/* ==========================================================================
   Collapsed Sidebar (Icon-Only Mode)
   ========================================================================== */
.sidebar.collapsed,
.sidebar-collapsed .sidebar {
  width: 76px;
  min-width: 76px;
  padding: 18px 8px;
  align-items: center;
  gap: 16px;
}

.sidebar.collapsed .brand,
.sidebar-collapsed .sidebar .brand {
  justify-content: center;
  padding: 4px 0;
  width: 100%;
}

.sidebar.collapsed .brand-identity,
.sidebar-collapsed .sidebar .brand-identity {
  justify-content: center;
  width: 100%;
}

.sidebar.collapsed .logo-text,
.sidebar-collapsed .sidebar .logo-text {
  display: none !important;
  opacity: 0;
  width: 0;
  pointer-events: none;
}

/* Hide top toggle button in collapsed mode so logo is clean and uninterrupted */
.sidebar.collapsed .sidebar-toggle-btn,
.sidebar-collapsed .sidebar .sidebar-toggle-btn {
  display: none !important;
}

.sidebar.collapsed .logo-icon-badge,
.sidebar-collapsed .sidebar .logo-icon-badge {
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.25s ease;
}

.sidebar.collapsed .logo-icon-badge:hover,
.sidebar-collapsed .sidebar .logo-icon-badge:hover {
  transform: scale(1.12);
  filter: drop-shadow(0 0 10px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.5));
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  padding-top: 10px;
  border-top: 1px solid var(--glass-border);
}

.sidebar-footer-toggle-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--border-radius-xs);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition-fast);
  outline: none;
  width: 100%;
}

.sidebar-footer-toggle-btn i,
.sidebar-footer-toggle-btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.sidebar-footer-toggle-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-surface-hover);
  border-color: var(--glass-border);
}

.sidebar-footer-toggle-btn:hover i,
.sidebar-footer-toggle-btn:hover svg {
  color: var(--accent-primary);
  transform: scale(1.1);
}

/* Collapsed Footer Toggle Button */
.sidebar.collapsed .sidebar-footer,
.sidebar-collapsed .sidebar .sidebar-footer {
  padding-top: 6px;
  border-top: 1px solid var(--glass-border);
}

.sidebar.collapsed .sidebar-footer-toggle-btn,
.sidebar-collapsed .sidebar .sidebar-footer-toggle-btn {
  width: 48px;
  height: 48px;
  min-height: 48px;
  padding: 0;
  justify-content: center;
  border-radius: 12px;
  margin: 0 auto;
  position: relative;
}

.sidebar.collapsed .sidebar-footer-toggle-btn span,
.sidebar-collapsed .sidebar .sidebar-footer-toggle-btn span {
  display: none !important;
  opacity: 0;
  pointer-events: none;
}

.sidebar.collapsed .sidebar-footer-toggle-btn i,
.sidebar.collapsed .sidebar-footer-toggle-btn svg,
.sidebar-collapsed .sidebar .sidebar-footer-toggle-btn i,
.sidebar-collapsed .sidebar .sidebar-footer-toggle-btn svg {
  width: 20px;
  height: 20px;
}

.sidebar.collapsed .nav-menu,
.sidebar-collapsed .sidebar .nav-menu {
  width: 100%;
  align-items: center;
  gap: 8px;
  padding: 2px 0;
  overflow: visible;
}

.sidebar.collapsed .nav-link,
.sidebar-collapsed .sidebar .nav-link {
  width: 48px;
  height: 48px;
  min-height: 48px;
  padding: 0;
  justify-content: center;
  border-radius: 12px;
  border-left: 1px solid transparent;
  position: relative;
  overflow: visible;
}

.sidebar.collapsed .nav-link span,
.sidebar-collapsed .sidebar .nav-link span {
  display: none !important;
  opacity: 0;
  pointer-events: none;
}

.sidebar.collapsed .nav-link i,
.sidebar.collapsed .nav-link svg,
.sidebar-collapsed .sidebar .nav-link i,
.sidebar-collapsed .sidebar .nav-link svg {
  width: 20px;
  height: 20px;
}

.sidebar.collapsed .nav-link.active,
.sidebar-collapsed .sidebar .nav-link.active {
  background: linear-gradient(135deg, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.28), rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.1));
  border: 1px solid rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.45);
  box-shadow: 0 0 16px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.25);
  padding-left: 0;
}

.sidebar.collapsed .nav-link.active::after,
.sidebar-collapsed .sidebar .nav-link.active::after {
  content: '';
  position: absolute;
  left: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 18px;
  border-radius: 4px;
  background: var(--dynamic-accent);
  box-shadow: 0 0 10px var(--dynamic-accent);
}

.sidebar.collapsed .playlists-section,
.sidebar-collapsed .sidebar .playlists-section {
  display: none;
}

.sidebar.collapsed .sidebar-divider,
.sidebar-collapsed .sidebar .sidebar-divider {
  width: 32px;
  margin: 4px auto;
}

/* ==========================================================================
   Desktop macOS Dock Magnification Engine (Desktop & Big Screen Only)
   ========================================================================== */
@media (min-width: 1025px) {

  .sidebar.collapsed,
  .sidebar-collapsed .sidebar {
    overflow-y: visible !important;
    overflow-x: visible !important;
  }

  .sidebar.collapsed .nav-menu,
  .sidebar-collapsed .sidebar .nav-menu {
    position: relative;
    padding: 6px 0;
  }

  .sidebar.collapsed .nav-link,
  .sidebar-collapsed .sidebar .nav-link {
    --dock-scale: 1;
    --dock-x: 0px;
    transform: scale(var(--dock-scale, 1)) translateX(var(--dock-x, 0px));
    transform-origin: center center;
    transition: transform 0.14s cubic-bezier(0.2, 0, 0, 1),
      background-color 0.2s ease,
      border-color 0.2s ease,
      box-shadow 0.2s ease;
    will-change: transform;
    z-index: 1;
  }

  .sidebar.collapsed .nav-link:hover,
  .sidebar-collapsed .sidebar .nav-link:hover {
    z-index: 10;
    color: var(--text-primary);
    background: var(--bg-surface-hover);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 16px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.35);
  }

  .sidebar.collapsed .nav-link i,
  .sidebar.collapsed .nav-link svg,
  .sidebar-collapsed .sidebar .nav-link i,
  .sidebar-collapsed .sidebar .nav-link svg {
    transform: scale(var(--dock-icon-scale, 1));
    transform-origin: center center;
    transition: transform 0.14s cubic-bezier(0.2, 0, 0, 1), color 0.15s ease;
    will-change: transform;
  }

  /* macOS Dock Floating Glass Tooltips (Desktop Only) */
  .sidebar.collapsed .nav-link::before,
  .sidebar-collapsed .sidebar .nav-link::before {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 14px);
    top: 50%;
    transform: translateY(-50%) translateX(-8px) scale(0.88);
    background: rgba(14, 12, 22, 0.94);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    color: #ffffff;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5), 0 0 12px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.25);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1),
      transform 0.18s cubic-bezier(0.16, 1, 0.3, 1),
      visibility 0.18s ease;
    z-index: 10000;
  }

  [data-theme="light"] .sidebar.collapsed .nav-link::before,
  [data-theme="light"] .sidebar-collapsed .sidebar .nav-link::before {
    background: rgba(255, 255, 255, 0.96);
    color: #111827;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14), 0 0 12px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.15);
  }

  .sidebar.collapsed .nav-link:hover::before,
  .sidebar-collapsed .sidebar .nav-link:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0) scale(1);
  }

  /* Player bar offset adaptation on desktop when sidebar collapsed */
  .sidebar-collapsed .player-bar,
  body.sidebar-collapsed .player-bar {
    left: calc(50% + 38px);
    width: min(1040px, calc(100vw - 130px));
  }
}

.sidebar-divider {
  height: 1px;
  background-color: var(--glass-border);
  margin: 4px 0;
}

.playlists-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-height: 200px;
}

.playlists-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.playlists-header button {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  width: 24px;
  height: 24px;
  border-radius: var(--border-radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.playlists-header button:hover {
  background-color: var(--glass-bg);
  color: var(--text-primary);
}

.playlists-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  flex: 1;
}

.playlist-link {
  display: block;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.playlist-link:hover {
  color: var(--text-primary);
  background-color: var(--glass-bg);
}

/* Main Content Section */
.main-content {
  flex: 1;
  height: calc(100vh - 32px);
  height: calc(100dvh - 32px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: transparent;
  min-width: 0;
}

/* Floating Top Navigation Header */
.top-header {
  height: 60px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-header) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-md);
  z-index: 90;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  transition: background-color var(--transition-normal);
}

[data-theme="light"] .top-header {
  background: var(--bg-header) !important;
  border: 1px solid var(--glass-border) !important;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  max-width: 560px;
}

.nav-btn {
  background: var(--bg-surface) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 50% !important;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.nav-btn:hover {
  background: var(--bg-surface-hover) !important;
  color: var(--text-primary);
  border-color: var(--glass-border-light) !important;
}

.header-search-container {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-pill);
  padding: 6px 14px;
  flex: 1;
  margin-left: 8px;
  position: relative;
  transition: all var(--transition-fast);
}

.header-search-container:focus-within {
  border-color: var(--dynamic-accent) !important;
  background-color: var(--bg-surface-hover) !important;
  box-shadow: 0 0 0 3px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.2), 0 4px 16px rgba(0, 0, 0, 0.3) !important;
}

.search-shortcut-hint {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--glass-bg-hover);
  border: 1px solid var(--glass-border);
  padding: 2px 7px;
  border-radius: var(--border-radius-xs);
  letter-spacing: 0.05em;
  pointer-events: none;
  user-select: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.header-search-container:focus-within .search-shortcut-hint {
  opacity: 0;
  transform: scale(0.85);
  pointer-events: none;
}

.search-icon {
  color: var(--text-muted);
  font-size: 15px;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.header-search-container:focus-within .search-icon {
  color: var(--dynamic-accent);
}

.header-search-container input {
  background: transparent !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  color: var(--text-primary) !important;
  font-size: 14px;
  width: 100%;
  font-family: var(--font-family);
}

.header-search-container input:focus,
.header-search-container input:active {
  background: transparent !important;
  outline: none !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* Prevent browser autofill white background override */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
textarea:-webkit-autofill:active {
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: var(--text-primary) !important;
  transition: background-color 5000s ease-in-out 0s !important;
  box-shadow: inset 0 0 20px 20px transparent !important;
}

.header-search-container input::placeholder {
  color: var(--text-muted);
}

.clear-search-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}

.clear-search-btn:hover {
  color: var(--text-primary);
}

.mic-search-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all var(--transition-fast) ease;
}

.mic-search-btn:hover {
  color: var(--accent-primary);
  transform: scale(1.15);
}

.mic-search-btn i,
.mic-search-btn svg {
  width: 16px;
  height: 16px;
}

.voice-wave-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  height: 60px;
}

.voice-bar {
  display: inline-block;
  width: 4px;
  height: 10px;
  background-color: var(--accent-primary);
  border-radius: 2px;
}

@keyframes voicePulse {

  0%,
  100% {
    height: 10px;
    opacity: 0.6;
  }

  50% {
    height: 45px;
    opacity: 1;
  }
}

.voice-bar.pulse-1 {
  animation: voicePulse 1.2s ease-in-out infinite;
}

.voice-bar.pulse-2 {
  animation: voicePulse 1.2s ease-in-out infinite 0.2s;
}

.voice-bar.pulse-3 {
  animation: voicePulse 1.2s ease-in-out infinite 0.4s;
}

.voice-bar.pulse-4 {
  animation: voicePulse 1.2s ease-in-out infinite 0.6s;
}

.voice-bar.pulse-5 {
  animation: voicePulse 1.2s ease-in-out infinite 0.8s;
}


.header-profile {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background-color: var(--glass-bg);
  color: var(--text-primary);
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 4px 12px 4px 4px;
  border-radius: var(--border-radius-lg);
  user-select: none;
  transition: all var(--transition-fast);
}

.user-badge:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.user-avatar {
  width: 28px;
  height: 28px;
  min-width: 28px;
  min-height: 28px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
  background-color: rgba(255, 255, 255, 0.06);
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Scrollable Viewport Frame */
.view-viewport {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 88px 24px 130px 24px;
  position: relative;
  scroll-behavior: smooth;
  overscroll-behavior-y: contain;
}

/* View Panels */
.view-panel {
  display: none;
  animation: fadeIn var(--transition-normal) forwards;
}

.view-panel.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Featured Hero Banner */
.hero-banner {
  background: var(--bg-surface) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-md);
  padding: 32px 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 28px;
}

.hero-backdrop {
  display: none;
}

.hero-content {
  flex: 1;
  z-index: 2;
  max-width: 65%;
}

.hero-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--dynamic-accent);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 10px;
}

.hero-title {
  font-size: 38px;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 12px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: var(--font-family);
  font-size: 13.5px;
  font-weight: 600;
  border-radius: var(--border-radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--dynamic-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--dynamic-accent-hover, var(--dynamic-accent));
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-surface-hover);
  border: 1px solid var(--glass-border-light);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-active);
  border-color: var(--glass-border-light);
}

.btn-icon-only {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-round);
  padding: 0;
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-icon-only:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--glass-border-focus);
  color: var(--accent-primary);
}

.hero-img-container {
  z-index: 2;
  position: relative;
  perspective: 1000px;
}

.hero-image {
  width: 190px;
  height: 190px;
  border-radius: 28px;
  object-fit: cover;
  box-shadow: 0 16px 40px -8px rgba(0, 0, 0, 0.6), 0 0 35px rgba(138, 43, 226, 0.35);
  border: 3px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease;
}

.hero-img-container:hover .hero-image {
  transform: translateY(-6px) scale(1.04) rotate(1.5deg);
  box-shadow: 0 20px 48px -6px rgba(0, 0, 0, 0.7), 0 0 45px rgba(138, 43, 226, 0.5);
  border-color: rgba(255, 255, 255, 0.25);
}

/* Carousel/Shelf Design */
.shelf {
  margin-bottom: 40px;
}

.shelf-header {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.shelf-header-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.shelf-nav-buttons {
  display: flex;
  gap: 8px;
}

.shelf-nav-btn {
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 50% !important;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.shelf-nav-btn:hover {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #fff;
  transform: scale(1.12);
  box-shadow: 0 6px 18px rgba(138, 43, 226, 0.5);
}

.shelf-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.shelf-subtitle {
  font-size: 13px;
  color: var(--text-muted);
}

.shelf-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-behavior: smooth;
}

/* Card Skeleton & Real Cards */
.card-skeleton-container {
  display: flex;
  gap: 20px;
  width: 100%;
}

.card-skeleton {
  width: 180px;
  height: 250px;
  background-color: var(--bg-surface);
  border-radius: var(--border-radius-md);
  position: relative;
  overflow: hidden;
}

.card-skeleton::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

/* Card Variations & Hover Interactions */
.music-card {
  width: 165px;
  min-width: 165px;
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  padding: 12px;
  cursor: pointer;
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), background-color 220ms ease, border-color 220ms ease, box-shadow 220ms cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}

.music-card:hover {
  background: var(--bg-surface-hover);
  border-color: var(--glass-border-light);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.45), 0 0 20px -5px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.25);
}

.card-img-wrapper {
  aspect-ratio: 1;
  width: 100%;
  border-radius: var(--border-radius-xs);
  overflow: hidden;
  position: relative;
  transition: filter 220ms ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-xs);
  transition: transform 350ms cubic-bezier(0.16, 1, 0.3, 1), filter 220ms ease;
}

.music-card:hover .card-img {
  transform: scale(1.05);
  filter: brightness(1.06);
}

.card-play-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 38px;
  height: 38px;
  border-radius: 50% !important;
  background: linear-gradient(135deg, var(--dynamic-accent), #ec4899);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4), 0 0 12px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.45);
  opacity: 0;
  transform: translateY(8px) scale(0.9);
  transition: opacity 220ms ease, transform 220ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 220ms ease;
  cursor: pointer;
  z-index: 3;
}

.music-card:hover .card-play-btn {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.card-play-btn:hover {
  transform: scale(1.12) !important;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.5), 0 0 18px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.6) !important;
}

.card-play-btn:active {
  transform: scale(0.94) !important;
}

.card-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Card Proportions Variations */
.music-card.card-large {
  width: 200px;
  min-width: 200px;
}

.music-card.card-wide {
  width: 270px;
  min-width: 270px;
}

.music-card.card-wide .card-img-wrapper {
  aspect-ratio: 16/9;
}

.music-card.card-artist,
.artist-card {
  align-items: center;
  text-align: center;
}

.music-card.card-artist .card-img-wrapper,
.music-card.card-artist .card-img,
.artist-card .card-img-wrapper,
.artist-card .card-img {
  border-radius: 50% !important;
}

/* Compact Rank List Row for Top Charts */
.compact-song-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.compact-song-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xs);
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.compact-song-row:hover {
  background: var(--bg-surface-hover);
  border-color: var(--glass-border-light);
  transform: translateX(4px);
}

.compact-song-rank {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-muted);
  width: 24px;
}

.compact-song-img {
  width: 42px;
  height: 42px;
  border-radius: 6px;
  object-fit: cover;
}

.compact-song-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.compact-song-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compact-song-artist {
  font-size: 12.5px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Search Screen Specific */
.search-view-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.search-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
}

.genre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.genre-card {
  background-color: var(--card-color, rgba(255, 255, 255, 0.05));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  height: 120px;
  border-radius: var(--border-radius-md);
  padding: 16px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.genre-card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.genre-card span {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.genre-card i {
  position: absolute;
  bottom: -10px;
  right: -10px;
  font-size: 64px;
  color: rgba(255, 255, 255, 0.18);
  transform: rotate(25deg);
}

.recent-search-chip {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 8px 16px;
  border-radius: var(--border-radius-pill);
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: all var(--transition-fast) ease;
}

.recent-search-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.recent-search-chip.toggle-chip {
  background: rgba(138, 43, 226, 0.08);
  border: 1px solid rgba(138, 43, 226, 0.2);
}

.recent-search-chip.toggle-chip:hover {
  background: rgba(138, 43, 226, 0.15);
  border-color: rgba(138, 43, 226, 0.4);
}

/* Search Result Layout */
.search-layout {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.search-top-row {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 32px;
}

.best-match-card-container,
.top-songs-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.best-match-card {
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.best-match-card:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--glass-border-focus);
}

.best-match-img {
  width: 90px;
  height: 90px;
  border-radius: var(--border-radius-md);
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.best-match-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.best-match-badge {
  display: inline-block;
  padding: 4px 10px;
  background-color: rgba(0, 0, 0, 0.3);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  align-self: flex-start;
}

.best-match-play-btn {
  position: absolute;
  bottom: 24px;
  right: 24px;
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-round);
  background: var(--accent-gradient);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.best-match-card:hover .best-match-play-btn {
  transform: scale(1.05);
  box-shadow: var(--accent-glow);
}

/* Song rows list (e.g. search list) */
.song-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.song-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding: 8px 16px;
  border-radius: var(--border-radius-xs);
  cursor: pointer;
  transition: background-color 180ms ease, transform 180ms ease;
  border: 1px solid transparent;
}

.song-row:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--glass-border-light);
  transform: translateX(4px);
}

.song-row-img {
  width: 42px;
  height: 42px;
  border-radius: var(--border-radius-xs);
  object-fit: cover;
}

.song-row-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.song-row-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-row-artist {
  font-size: 12.5px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-row-duration {
  font-size: 13px;
  color: var(--text-muted);
}

.song-row-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.song-row-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-round);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 180ms ease, color 180ms ease;
}

.song-row-btn:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
}

/* Table tracklists */
.tracklist-container {
  margin-top: 24px;
}

.playlist-actions-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.tracklist-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 4px;
  text-align: left;
}

.tracklist-table th,
.tracklist-table td {
  padding: 10px 16px;
  font-size: 14px;
}

.tracklist-table th {
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 12px;
}

.tracklist-table tbody tr {
  border-radius: var(--border-radius-xs);
  cursor: pointer;
  transition: background-color 180ms ease;
  height: 56px;
}

.tracklist-table tbody tr:hover {
  background-color: var(--bg-surface-hover);
}

.col-num {
  width: 48px;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
}

.col-title {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 250px;
}

.col-album {
  color: var(--text-secondary);
}

.col-year {
  color: var(--text-muted);
  width: 100px;
}

.col-actions {
  width: 120px;
  text-align: right;
  white-space: nowrap;
}

.track-num-cell {
  position: relative;
}

.track-num-play {
  display: none;
  cursor: pointer;
  color: var(--dynamic-accent);
}

.tracklist-table tbody tr:hover .track-num-index {
  display: none;
}

.tracklist-table tbody tr:hover .track-num-play {
  display: inline;
}

/* Active song coloring */
.tracklist-table tbody tr.active-song .track-num-index {
  color: var(--dynamic-accent);
}

.tracklist-table tbody tr.active-song .song-row-title {
  color: var(--dynamic-accent);
}

/* Playlist / Artist Detail Headers */
.playlist-detail-header {
  display: flex;
  align-items: flex-end;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--glass-border);
  position: relative;
}

.playlist-header-img {
  width: 230px;
  height: 230px;
  border-radius: var(--border-radius-lg);
  object-fit: cover;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.favorites-header-img {
  background: var(--accent-gradient);
  box-shadow: var(--accent-glow);
}

.heart-icon-huge {
  width: 90px;
  height: 90px;
  color: #fff;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}

.history-header-img {
  background: linear-gradient(135deg, #00c6ff, #0072ff);
  box-shadow: 0 8px 24px rgba(0, 114, 255, 0.4);
}

.history-icon-huge {
  width: 90px;
  height: 90px;
  color: #fff;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}

.playlist-header-info {
  flex: 1;
}

.playlist-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  display: inline-block;
  margin-bottom: 8px;
}

.playlist-title {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.1;
  color: var(--text-primary);
}

.playlist-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

.playlist-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Artist detail header variant */
.artist-detail-header {
  height: 350px;
  border-radius: var(--border-radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 40px;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  margin-bottom: 32px;
}

.artist-header-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  filter: blur(2px) brightness(0.4);
  z-index: 1;
  transition: transform var(--transition-normal);
}

.artist-header-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 32px;
}

.artist-header-avatar {
  width: 150px;
  height: 150px;
  border-radius: var(--border-radius-round);
  object-fit: cover;
  border: 4px solid var(--text-primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.artist-header-meta h1 {
  font-size: 56px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.artist-followers {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85) !important;
}

.artist-socials span,
.artist-socials a,
.artist-socials i,
.artist-socials svg {
  color: rgba(255, 255, 255, 0.85) !important;
}

/* Floating Queue & Dedicated Lyrics Drawers (Exact Shared Styling) */
.queue-panel,
.lyrics-panel {
  position: fixed;
  top: 76px;
  right: 20px;
  width: 400px;
  max-width: calc(100vw - 40px);
  bottom: 104px;
  background: rgba(14, 12, 24, 0.92) !important;
  backdrop-filter: blur(48px) saturate(200%);
  -webkit-backdrop-filter: blur(48px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  border-radius: var(--border-radius-xl, 24px);
  z-index: 350;
  display: flex;
  flex-direction: column;
  transform: translateX(calc(100% + 40px));
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.queue-panel.open,
.lyrics-panel.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

[data-theme="light"] .queue-panel,
[data-theme="light"] .lyrics-panel {
  background: rgba(255, 255, 255, 0.94) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
}

/* Maximized / Fullscreen Mode for Lyrics */
.lyrics-panel.fullscreen-mode {
  top: 16px !important;
  right: 20px !important;
  left: 20px !important;
  bottom: 104px !important;
  width: auto !important;
  max-width: none !important;
  height: auto !important;
  max-height: none !important;
  border-radius: 28px !important;
  background: rgba(12, 10, 22, 0.97) !important;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.1) !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="light"] .lyrics-panel.fullscreen-mode {
  background: rgba(255, 255, 255, 0.98) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18) !important;
}

.lyrics-panel.fullscreen-mode .lyrics-body-text {
  font-size: 24px !important;
  line-height: 2.4 !important;
  padding: 16px 20px 48px 20px !important;
  max-width: 840px !important;
}

.queue-header,
.lyrics-panel-header {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.queue-header h3,
.lyrics-panel-title-wrap h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.lyrics-panel-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lyrics-header-icon {
  width: 18px;
  height: 18px;
  color: var(--accent-primary);
}

.lyrics-panel-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lyrics-content-scroll {
  flex: 1;
  padding: 20px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  scroll-behavior: smooth;
}

/* Dedicated Lyrics Content & Track Header Styling */
.lyrics-track-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  width: 100%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

[data-theme="light"] .lyrics-track-header {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.lyrics-track-art {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.lyrics-track-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
  min-width: 0;
}

.lyrics-track-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lyrics-track-artist {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lyrics-body-text {
  text-align: center;
  max-width: 100%;
  line-height: 2.1;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary) !important;
  white-space: pre-wrap;
  letter-spacing: -0.01em;
  padding: 6px 8px 16px 8px;
}

.lyric-line {
  padding: 6px 10px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  opacity: 0.5;
  transition: opacity 150ms ease, color 150ms ease, transform 150ms ease;
  line-height: 1.8;
  cursor: pointer;
}

.lyric-line.active {
  color: var(--dynamic-accent) !important;
  font-size: 18px;
  font-weight: 700;
  opacity: 1;
}

.lyric-line.past {
  opacity: 0.35;
}

.lyrics-copyright {
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.7;
  text-align: center;
  padding: 10px 0 4px 0;
  width: 100%;
}

.queue-header {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--glass-border);
}

.queue-header h3 {
  font-size: 18px;
  font-weight: 700;
}

.btn-text {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
}

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

.queue-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.queue-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.queue-item:hover {
  background-color: var(--glass-bg);
}

/* Ambient Lighting behind Music Player Dock */
#ambient-player-glow {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1000px, 90vw);
  height: 140px;
  background: radial-gradient(ellipse at bottom center, var(--dynamic-accent), transparent 70%);
  opacity: 0.12;
  filter: blur(40px);
  pointer-events: none;
  z-index: 85;
  transition: opacity 300ms ease, background 300ms ease;
}

.queue-item.active {
  background-color: rgba(138, 43, 226, 0.1);
  border: 1px solid rgba(138, 43, 226, 0.2);
}

.queue-item.active .queue-title {
  color: var(--accent-primary);
}

.queue-img {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
}

.queue-meta {
  min-width: 0;
}

.queue-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.queue-artist {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.queue-remove {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  padding: 6px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-fast), color var(--transition-fast), background-color var(--transition-fast);
}

.queue-remove:hover {
  color: var(--accent-danger, #ff4757);
  background-color: rgba(255, 71, 87, 0.12);
}

.queue-item:hover .queue-remove {
  opacity: 1;
}

/* On Touch & Mobile Screens: Always display delete button with good tap target */
@media (max-width: 768px), (hover: none), (pointer: coarse) {
  .queue-remove {
    opacity: 0.8 !important;
    min-width: 36px;
    min-height: 36px;
  }

  .queue-remove:active {
    opacity: 1 !important;
    color: var(--accent-danger, #ff4757) !important;
    background-color: rgba(255, 71, 87, 0.18) !important;
    transform: scale(0.92);
  }
}

/* Mobile Mini Player Elements (Hidden on Desktop) */
.mobile-mini-progress-bar,
.mobile-player-quick-controls {
  display: none !important;
}

/* Floating Island Player Dock */
.player-bar {
  position: fixed;
  bottom: 20px;
  left: calc(50% + 120px);
  transform: translateX(-50%);
  width: min(940px, calc(100vw - 300px));
  height: 78px;
  background: var(--bg-player) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-lg);
  display: grid;
  grid-template-columns: 250px 1fr 240px;
  align-items: center;
  padding: 0 20px;
  z-index: 200;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 25px -8px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.3);
  transition: all var(--transition-normal);
}

.player-bar:hover {
  background: var(--bg-player) !important;
  border-color: var(--glass-border-light) !important;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.6), 0 0 35px -6px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.45);
}

[data-theme="light"] .player-bar {
  background: var(--bg-player) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.08), 0 0 20px -8px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.25);
}

/* Player Track Info */
.player-track-info {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.player-art {
  width: 54px;
  height: 54px;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.player-art:hover {
  transform: scale(1.04);
}

.player-track-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.player-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
}

.player-artist {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-favorite-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-favorite-btn:hover {
  color: #ec4899;
  transform: scale(1.15);
}

.player-favorite-btn.active {
  color: #ec4899 !important;
}

.player-favorite-btn.active i,
.player-favorite-btn.active svg {
  fill: #ec4899 !important;
  stroke: #ec4899 !important;
  filter: drop-shadow(0 0 6px rgba(236, 72, 153, 0.5));
}

.player-favorite-btn.anim-like {
  animation: heartPopAnim 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes heartPopAnim {
  0% {
    transform: scale(1);
  }

  35% {
    transform: scale(1.4) rotate(-10deg);
  }

  65% {
    transform: scale(0.9) rotate(6deg);
  }

  100% {
    transform: scale(1) rotate(0deg);
  }
}

/* Player Controls & Progress bar */
.player-controls-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 18px;
}

.player-control-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  padding: 6px;
  border-radius: 50%;
}

.player-control-btn:hover {
  color: var(--text-primary);
  background: var(--glass-bg-hover);
  transform: scale(1.08);
}

.player-control-btn:active {
  transform: scale(0.92);
}

.player-control-btn.active {
  color: var(--accent-primary);
  text-shadow: var(--accent-glow);
}

.play-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--border-radius-round);
  background: linear-gradient(135deg, var(--text-primary), #e2e8f0);
  color: var(--bg-app) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.play-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
}

.play-btn:active {
  transform: scale(0.92);
}

.player-timeline {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 600px;
}

.time-elapsed,
.time-total {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  width: 35px;
  text-align: center;
}

/* Slider Bar Mechanism */
.progress-bar-wrapper {
  flex: 1;
  height: 14px;
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
}

.progress-bar-bg {
  width: 100%;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.12);
  border-radius: var(--border-radius-pill);
  position: relative;
  transition: height var(--transition-fast);
}

[data-theme="light"] .progress-bar-bg {
  background-color: rgba(0, 0, 0, 0.1);
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--dynamic-accent), #ec4899);
  border-radius: var(--border-radius-pill);
  position: absolute;
  top: 0;
  left: 0;
  box-shadow: 0 0 10px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.45);
}

.progress-bar-handle {
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-round);
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45), 0 0 8px var(--dynamic-accent);
}

.progress-bar-wrapper:hover .progress-bar-handle {
  transform: translate(-50%, -50%) scale(1);
}

.progress-bar-wrapper:hover .progress-bar-bg {
  height: 6px;
}

/* Player utility and volume */
.player-utility {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.volume-container {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 120px;
}

.volume-bar-wrapper {
  width: 80px;
}

/* Modal styling (Supports Light & Dark Themes) */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}

[data-theme="light"] .modal-backdrop {
  background: rgba(0, 0, 0, 0.35);
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  background: var(--bg-surface) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-lg);
  width: 450px;
  max-width: 90vw;
  padding: 32px;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: modalScale var(--transition-normal) forwards;
  color: var(--text-primary);
}

[data-theme="light"] .modal {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.15) !important;
  color: var(--text-primary) !important;
}

@keyframes modalScale {
  from {
    transform: scale(0.94) translateY(12px);
    opacity: 0;
  }

  to {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 20px;
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--bg-surface-hover);
  transform: scale(1.1);
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  padding: 12px 14px;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--dynamic-accent);
  background-color: var(--glass-bg-hover);
  box-shadow: 0 0 0 3px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.2);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: 110px;
  right: 32px;
  background-color: var(--bg-surface);
  border: 1px solid var(--glass-border-light);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 20px -5px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.3);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 12px 20px;
  border-radius: var(--border-radius-md);
  z-index: 2100;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(40px) scale(0.95);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
}

.toast.show {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.toast-icon {
  color: var(--accent-secondary);
}

.toast-message {
  font-size: 14px;
  font-weight: 500;
}

/* Bouncing Equalizer Bars for Playing state */
.playing-equalizer {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  width: 14px;
  height: 14px;
}

.eq-bar {
  width: 2px;
  height: 100%;
  background-color: var(--accent-secondary);
  animation: bounce 0.8s infinite alternate;
  transform-origin: bottom;
}

.eq-bar:nth-child(2) {
  animation-delay: 0.15s;
}

.eq-bar:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes bounce {
  0% {
    transform: scaleY(0.2);
  }

  100% {
    transform: scaleY(1);
  }
}

.hidden {
  display: none !important;
}

.text-danger {
  color: var(--accent-secondary) !important;
}

.text-danger:hover {
  background-color: rgba(255, 0, 127, 0.1) !important;
  border-color: rgba(255, 0, 127, 0.2) !important;
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .app-container {
    padding: 12px;
    gap: 12px;
  }

  .sidebar {
    width: 80px !important;
    min-width: 80px !important;
    align-items: center;
    padding: 20px 8px;
    height: calc(100vh - 24px);
    height: calc(100dvh - 24px);
    overflow-y: auto !important;
    overflow-x: hidden !important;
  }

  .logo-text,
  .nav-link span,
  .playlists-section,
  .sidebar-footer,
  .sidebar-toggle-btn,
  #btn-header-sidebar-toggle {
    display: none !important;
  }

  .nav-link {
    justify-content: center;
    padding: 12px !important;
    width: 48px !important;
    height: 48px !important;
    transform: none !important;
  }

  .nav-link::before,
  .nav-link::after {
    display: none !important;
  }

  .main-content {
    height: calc(100vh - 24px);
    height: calc(100dvh - 24px);
  }

  .player-bar {
    left: calc(50% + 40px) !important;
    width: calc(100vw - 120px) !important;
    grid-template-columns: 200px 1fr 180px;
    padding: 0 16px;
  }

  .player-utility {
    gap: 8px;
  }

  .volume-container {
    width: 90px;
  }

  .volume-bar-wrapper {
    width: 50px;
  }
}

@media (max-width: 768px) {
  .app-container {
    display: block;
    padding: 0;
    height: 100vh;
    height: 100dvh;
  }

  /* Bottom Navigation Bar */
  .sidebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    width: 100vw !important;
    min-width: 100vw !important;
    height: 62px !important;
    border-radius: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: none !important;
    background: rgba(12, 10, 22, 0.96) !important;
    backdrop-filter: blur(28px) saturate(190%);
    -webkit-backdrop-filter: blur(28px) saturate(190%);
    padding: 0 !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-around !important;
    z-index: 100;
  }

  .brand,
  .sidebar-divider,
  .sidebar-footer,
  .playlists-section,
  .sidebar-toggle-btn,
  #btn-header-sidebar-toggle {
    display: none !important;
  }

  .nav-menu {
    display: flex !important;
    flex-direction: row !important;
    width: 100% !important;
    justify-content: space-around !important;
    align-items: center !important;
    padding: 0 !important;
    gap: 0 !important;
  }

  .nav-link {
    display: flex !important;
    padding: 8px 12px !important;
    width: auto !important;
    height: auto !important;
    min-height: unset !important;
    border: none !important;
    background: transparent !important;
    transform: none !important;
    box-shadow: none !important;
  }

  .nav-link::before,
  .nav-link::after {
    display: none !important;
  }

  .nav-link.active {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 8px 12px !important;
  }

  .main-content {
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    border-radius: 0;
  }

  /* Mobile Viewport Scroll Padding */
  .view-viewport {
    padding: 80px 16px 145px 16px !important;
  }

  /* Mobile Mini Progress Bar (Top Edge of Floating Card with 20px Matching Radius) */
  .mobile-mini-progress-bar {
    display: block !important;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    border-top-left-radius: 20px !important;
    border-top-right-radius: 20px !important;
    overflow: hidden !important;
    background: rgba(0, 0, 0, 0.06);
    z-index: 10;
    pointer-events: none;
  }

  [data-theme="light"] .mobile-mini-progress-bar {
    background: rgba(0, 0, 0, 0.06) !important;
  }

  .mobile-mini-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--dynamic-accent);
    border-top-left-radius: 20px !important;
    border-bottom-left-radius: 20px !important;
    transition: width 0.15s linear;
  }

  /* Floating Mobile Mini Player Bar */
  .player-bar {
    position: fixed !important;
    bottom: 68px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: calc(100vw - 20px) !important;
    max-width: 480px !important;
    height: 64px !important;
    border-radius: 20px !important;
    overflow: hidden !important;
    background: var(--bg-player) !important;
    backdrop-filter: blur(36px) saturate(190%) !important;
    -webkit-backdrop-filter: blur(36px) saturate(190%) !important;
    border: 1px solid var(--glass-border) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0 12px 0 14px !important;
    z-index: 150 !important;
    box-shadow: var(--glass-shadow) !important;
    cursor: pointer !important;
  }

  .player-controls-container,
  .player-utility {
    display: none !important;
  }

  .player-track-info {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    flex: 1 !important;
    min-width: 0 !important;
    padding-right: 12px !important;
  }

  .player-art {
    width: 46px !important;
    height: 46px !important;
    border-radius: 14px !important;
    object-fit: cover !important;
    flex-shrink: 0 !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5) !important;
  }

  .player-track-meta {
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    min-width: 0 !important;
    text-align: left !important;
  }

  .player-title {
    font-size: 14px !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    letter-spacing: -0.01em !important;
  }

  .player-artist {
    font-size: 11px !important;
    font-weight: 500 !important;
    color: var(--dynamic-accent) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  /* Mobile Quick Controls Cluster */
  .mobile-player-quick-controls {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-shrink: 0 !important;
  }

  .mobile-quick-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    background: var(--bg-surface-hover) !important;
    border: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    transition: all 0.2s ease !important;
  }

  .mobile-quick-btn:active {
    transform: scale(0.9) !important;
  }

  .mobile-quick-btn.play-btn {
    width: 40px !important;
    height: 40px !important;
    background: var(--dynamic-accent) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
  }

  .mobile-quick-btn svg,
  .mobile-quick-btn i {
    width: 18px !important;
    height: 18px !important;
  }

  .brand,
  .playlists-section,
  .new-playlist-btn,
  .sidebar-divider {
    display: none !important;
  }

  .nav-menu {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    margin: 0;
    gap: 0;
  }

  .nav-link {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 10px;
    padding: 8px 0;
    flex: 1;
    color: var(--text-muted);
  }

  .nav-link span {
    display: block !important;
    font-size: 9px;
    font-weight: 600;
  }

  #nav-new-releases,
  #nav-top-charts,
  #nav-featured-playlists,
  #nav-top-artists {
    display: none !important;
  }

  .nav-link i {
    width: 20px;
    height: 20px;
  }

  .nav-link.active {
    background: none !important;
    box-shadow: none !important;
    color: var(--accent-primary) !important;
    border-color: transparent !important;
  }

  /* Header Optimization */
  .top-header {
    padding: 0 16px;
    height: 70px;
  }

  .header-nav .nav-btn {
    display: none !important;
  }

  .header-search-container {
    width: 100% !important;
    margin-left: 0;
    min-width: 0 !important;
  }

  .header-search-container input {
    min-width: 0 !important;
  }

  .user-name {
    display: none !important;
  }

  .user-badge {
    padding: 4px !important;
  }

  .view-viewport {
    padding: 80px 16px 16px 16px;
  }

  /* Music Cards Scale-Down for Mobile */
  .music-card {
    width: 135px;
    min-width: 135px;
  }

  .card-img-wrapper {
    height: 135px;
  }

  .card-title {
    font-size: 12px;
  }

  .card-subtitle {
    font-size: 10px;
  }

  .shelf-scroll {
    gap: 12px;
  }

  /* Category Grid view adjustments on Mobile */
  .category-grid-content {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }

  .category-grid-content .music-card {
    width: 100% !important;
    min-width: 0 !important;
  }

  .category-grid-content .card-img-wrapper {
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
  }

  /* Hero Banner Optimization */
  /* Hero Banner Optimization */
  .hero-banner {
    flex-direction: column-reverse;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    min-height: auto;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-image {
    width: 90px;
    height: 90px;
  }

  .hero-actions {
    flex-wrap: wrap;
    gap: 12px;
  }

  /* Player Bar CSS styling - styled as flex to prevent layout wrapping bugs */
  .player-bar {
    grid-area: player;
    display: flex !important;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 8px;
    position: relative;
    z-index: 11;
    gap: 6px;
  }

  .player-track-info {
    flex: 1;
    min-width: 0;
    padding-right: 12px;
    display: flex !important;
    align-items: center;
    gap: 10px !important;
  }

  .player-track-meta {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .player-title {
    font-size: 13.5px !important;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
  }

  .player-artist {
    font-size: 11px !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-secondary);
    margin-top: 1px;
  }

  .player-art {
    width: 44px !important;
    height: 44px !important;
  }

  .player-controls-container {
    width: auto;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .player-controls {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  /* Touch target optimizations */
  .player-control-btn {
    width: 32px !important;
    height: 32px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-shrink: 0 !important;
  }

  .play-btn {
    width: 40px !important;
    height: 40px !important;
    background-color: var(--text-primary) !important;
    color: var(--bg-player) !important;
    border-radius: var(--border-radius-round) !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4) !important;
  }

  .play-btn svg,
  .play-btn i {
    width: 18px !important;
    height: 18px !important;
    color: var(--bg-player) !important;
  }

  #btn-player-next svg,
  #btn-player-next i {
    width: 20px !important;
    height: 20px !important;
    color: var(--text-primary) !important;
  }

  #btn-player-prev,
  #btn-player-shuffle,
  #btn-player-repeat {
    display: none !important;
  }

  .player-timeline {
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    width: 100%;
    height: 20px;
    padding: 0;
    margin: 0;
    z-index: 15;
  }

  .time-elapsed,
  .time-total {
    display: none !important;
  }

  .progress-bar-wrapper {
    height: 20px;
  }

  .progress-bar-bg {
    height: 3px;
  }

  .progress-bar-wrapper:hover .progress-bar-bg {
    height: 3px;
  }

  .progress-bar-handle {
    display: none !important;
  }

  .player-utility {
    display: none !important;
  }

  /* Playlists & Table Columns hiding & width optimization */
  .tracklist-table {
    table-layout: fixed !important;
    width: 100% !important;
  }

  .col-album,
  .col-year {
    display: none !important;
  }

  .col-title {
    min-width: auto !important;
  }

  .col-num {
    width: 36px !important;
    padding: 12px 6px !important;
  }

  .col-actions {
    width: 85px !important;
    padding: 12px 6px !important;
    white-space: nowrap !important;
  }

  .tracklist-table th,
  .tracklist-table td {
    padding: 12px 6px !important;
  }

  /* Mobile Queue Panel adjustments */
  .queue-panel {
    bottom: 132px !important;
    /* Above 72px player + 60px nav bar */
    width: 100% !important;
    right: -100% !important;
  }

  .queue-panel.open {
    right: 0 !important;
  }

  .playlist-detail-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
  }

  .playlist-header-img {
    width: 140px;
    height: 140px;
  }

  .playlist-title {
    font-size: 28px;
  }

  .playlist-actions-row {
    flex-wrap: wrap;
    gap: 12px;
  }

  .playlist-actions-row .btn {
    width: 40px !important;
    height: 40px !important;
    padding: 0 !important;
    border-radius: var(--border-radius-round) !important;
    display: inline-flex;
    justify-content: center !important;
    align-items: center !important;
    font-size: 0 !important;
    gap: 0 !important;
  }

  .playlist-actions-row .btn svg,
  .playlist-actions-row .btn i {
    font-size: 16px !important;
    width: 16px !important;
    height: 16px !important;
    margin: 0 !important;
  }

  .artist-header-content {
    flex-direction: column;
    text-align: center;
    gap: 16px;
    width: 100% !important;
    align-items: center !important;
  }

  .artist-header-meta h1 {
    font-size: 32px;
  }

  .artist-detail-header {
    height: auto !important;
    min-height: 350px;
    padding: 36px 16px 24px 16px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
  }

  .search-top-row {
    grid-template-columns: 1fr;
  }

  /* Mobile: Floating Queue & Lyrics Drawers (Exact Shared Styling) */
  .queue-panel,
  .lyrics-panel {
    position: fixed !important;
    top: auto !important;
    left: 12px !important;
    right: 12px !important;
    bottom: 140px !important;
    width: auto !important;
    max-width: calc(100vw - 24px) !important;
    height: 380px !important;
    max-height: 52vh !important;
    border-radius: 18px !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    z-index: 1500 !important;
    background: rgba(16, 14, 26, 0.96) !important;
    backdrop-filter: blur(32px) saturate(190%);
    -webkit-backdrop-filter: blur(32px) saturate(190%);
    transform-origin: bottom center !important;
    transform: translateY(16px) scale(0.95) !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease !important;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6) !important;
    padding: 0 !important;
    overflow: hidden !important;
  }

  [data-theme="light"] .queue-panel,
  [data-theme="light"] .lyrics-panel {
    background: rgba(255, 255, 255, 0.97) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15) !important;
  }

  .queue-panel.open,
  .lyrics-panel.open {
    transform: translateY(0) scale(1) !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .lyrics-panel-header,
  .queue-header {
    padding: 12px 16px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    flex-shrink: 0 !important;
  }

  [data-theme="light"] .lyrics-panel-header,
  [data-theme="light"] .queue-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
  }

  #btn-toggle-fullscreen-lyrics,
  #btn-close-lyrics,
  #btn-close-queue {
    width: 32px !important;
    height: 32px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.08) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  [data-theme="light"] #btn-toggle-fullscreen-lyrics,
  [data-theme="light"] #btn-close-lyrics,
  [data-theme="light"] #btn-close-queue {
    background: rgba(0, 0, 0, 0.06) !important;
  }

  .lyrics-content-scroll {
    padding: 12px 16px 20px 16px !important;
  }

  .lyrics-track-header {
    margin-bottom: 12px !important;
    padding: 8px 12px !important;
  }

  .lyrics-body-text {
    font-size: 15px !important;
    line-height: 2.0 !important;
    padding: 6px 8px 20px 8px !important;
    text-align: center !important;
  }
}

/* Mobile Player Fullscreen Overlay */
/* Mobile Player Fullscreen Overlay */
.mobile-player-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 20%, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.22) 0%, transparent 65%),
    radial-gradient(circle at 80% 80%, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.12) 0%, transparent 50%),
    var(--bg-app);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1), background-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  padding: 24px 24px 32px 24px;
  will-change: transform;
  touch-action: none;
  pointer-events: none;
  overflow: hidden;
}

[data-theme="light"] .mobile-player-overlay {
  background: radial-gradient(circle at 50% 20%, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.14) 0%, transparent 65%),
    radial-gradient(circle at 80% 80%, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.08) 0%, transparent 50%),
    var(--bg-app);
}

.mobile-player-overlay .landscape-ambient-blobs {
  opacity: 0.75 !important;
  pointer-events: none;
}

.mobile-player-overlay.open {
  transform: translateY(0);
  pointer-events: auto;
}

/* Grab Pill Handle on Mobile */
.mobile-player-grab-pill {
  width: 40px;
  height: 4px;
  border-radius: var(--border-radius-pill);
  background: rgba(255, 255, 255, 0.2);
  margin: -8px auto 14px auto;
  transition: opacity var(--transition-fast), background-color var(--transition-fast);
  flex-shrink: 0;
}

[data-theme="light"] .mobile-player-grab-pill {
  background: rgba(0, 0, 0, 0.2);
}

.mobile-player-overlay:hover .mobile-player-grab-pill {
  background: rgba(255, 255, 255, 0.35);
}

.player-bar {
  touch-action: none;
}

/* Header Bar */
.mobile-player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  width: 100%;
  z-index: 10;
}

.mobile-player-header-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  padding: 6px 20px;
  border-radius: var(--border-radius-pill);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.mobile-player-header .btn-icon-only {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mobile-player-header .btn-icon-only:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  transform: scale(1.08);
}

.mobile-player-header .btn-icon-only:active {
  transform: scale(0.92);
}

.mobile-player-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  z-index: 10;
}

/* Swiping Album Art animations */
.mobile-player-art-container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.mobile-player-art-wrapper {
  width: 100%;
  max-width: 310px;
  aspect-ratio: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.65), 0 0 45px -10px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-player-overlay.playing .mobile-player-art-wrapper {
  transform: scale(1.025);
  box-shadow: 0 24px 60px -10px rgba(0, 0, 0, 0.7), 0 0 55px -6px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.55);
}

.mobile-player-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  transition: transform 0.4s ease;
}

/* Integrated Now Playing Lyrics Stage */
.nowplaying-lyrics-container {
  display: none;
  width: 100%;
  max-width: 480px;
  flex: 1;
  min-height: 270px;
  max-height: 280px;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-xl, 24px);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  overflow: hidden;
  margin-bottom: 8px;
  animation: fadeInLyrics 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

[data-theme="light"] .nowplaying-lyrics-container {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.mobile-player-overlay.lyrics-mode-active .mobile-player-art-container {
  display: none !important;
}

.mobile-player-overlay.lyrics-mode-active .nowplaying-lyrics-container {
  display: flex !important;
}

.nowplaying-lyrics-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

[data-theme="light"] .nowplaying-lyrics-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nowplaying-lyrics-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nowplaying-lyrics-pill i,
.nowplaying-lyrics-pill svg {
  width: 14px;
  height: 14px;
}

.btn-nowplaying-lyrics-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-nowplaying-lyrics-toggle:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

[data-theme="light"] .btn-nowplaying-lyrics-toggle {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .btn-nowplaying-lyrics-toggle:hover {
  background: rgba(0, 0, 0, 0.1);
}

.btn-nowplaying-lyrics-toggle i,
.btn-nowplaying-lyrics-toggle svg {
  width: 12px;
  height: 12px;
}

.nowplaying-lyrics-content {
  flex: 1;
  padding: 14px 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  scroll-behavior: smooth;
}

.nowplaying-lyrics-content .lyrics-body-text {
  font-size: 17px;
  line-height: 2.2;
  font-weight: 600;
  color: var(--text-primary) !important;
  text-align: center;
  padding: 4px 6px 20px 6px;
}

@keyframes fadeInLyrics {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* High-res Audio / Lossless Badge */
.player-audio-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.12);
  border: 1px solid rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.25);
  padding: 3px 10px;
  border-radius: var(--border-radius-pill);
  margin-bottom: 6px;
  width: fit-content;
}

.player-audio-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dynamic-accent);
  box-shadow: 0 0 8px var(--dynamic-accent);
  animation: pulseAudioGlow 2s infinite alternate ease-in-out;
}

.player-audio-badge .badge-text {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-primary);
  text-transform: uppercase;
}

@keyframes pulseAudioGlow {
  0% {
    opacity: 0.5;
    transform: scale(0.85);
  }

  100% {
    opacity: 1;
    transform: scale(1.2);
  }
}

.mobile-player-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 4px;
  margin-top: 18px;
  min-width: 0;
}

.mobile-player-meta-text {
  min-width: 0;
  flex: 1;
  padding-right: 14px;
  text-align: left;
}

.mobile-player-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.02em;
}

.mobile-player-artist {
  font-size: 14px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
  font-weight: 500;
}

.mobile-player-album-link {
  display: inline-flex;
  align-items: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 2px 8px;
  border-radius: var(--border-radius-pill);
  transition: all var(--transition-fast);
}

.mobile-player-album-link:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-light);
  transform: translateY(-1px);
}

.mobile-player-timeline-container {
  width: 100%;
  margin-top: 20px;
}

.mobile-player-controls {
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 100%;
  margin-top: 20px;
}

.mobile-player-controls .player-control-btn {
  width: 48px !important;
  height: 48px !important;
  border-radius: 50% !important;
  background: transparent !important;
  border: none !important;
  color: var(--text-secondary) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all var(--transition-fast) !important;
  cursor: pointer;
}

.mobile-player-controls .player-control-btn:hover {
  background: var(--bg-surface-hover) !important;
  color: var(--text-primary) !important;
  transform: scale(1.1);
}

.mobile-player-controls .player-control-btn:active {
  transform: scale(0.92) !important;
}

.mobile-player-controls .player-control-btn.active {
  color: var(--dynamic-accent) !important;
  text-shadow: 0 0 12px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.5) !important;
}

.mobile-player-controls .player-control-btn.play-btn {
  width: 64px !important;
  height: 64px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, var(--dynamic-accent), #7c3aed) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
  box-shadow: 0 8px 25px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.45), 0 0 16px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.25) !important;
  transition: all var(--transition-fast) !important;
}

.mobile-player-controls .player-control-btn.play-btn:hover {
  transform: scale(1.08) !important;
  box-shadow: 0 10px 30px rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.6) !important;
}

.mobile-player-controls .player-control-btn.play-btn:active {
  transform: scale(0.92) !important;
}

/* Frosted Glass Utilities Capsule Dock */
.mobile-player-utilities {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-top: 20px;
  background: rgba(255, 255, 255, 0.035) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-md) !important;
  padding: 10px 12px !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

[data-theme="light"] .mobile-player-utilities {
  background: rgba(0, 0, 0, 0.03) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05) !important;
}

.mobile-player-utilities .player-control-btn {
  color: var(--text-secondary) !important;
  width: auto !important;
  height: auto !important;
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 4px !important;
  font-size: 11px;
  font-weight: 500;
  background: transparent !important;
  border: 1px solid transparent !important;
  box-shadow: none !important;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.mobile-player-utilities .player-control-btn:hover {
  background: var(--glass-bg-hover) !important;
  border-color: var(--glass-border-light) !important;
  color: var(--text-primary) !important;
  transform: translateY(-2px);
}

.mobile-player-utilities .player-control-btn:active {
  transform: translateY(0) scale(0.95);
}

.mobile-player-utilities .player-control-btn.active {
  color: var(--dynamic-accent) !important;
  background: rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.12) !important;
  border-color: rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.3) !important;
}

.mobile-player-utilities .player-control-btn i,
.mobile-player-utilities .player-control-btn svg {
  width: 18px !important;
  height: 18px !important;
  color: var(--text-secondary) !important;
  transition: color var(--transition-fast);
}

.mobile-player-utilities .player-control-btn:hover i,
.mobile-player-utilities .player-control-btn:hover svg,
.mobile-player-utilities .player-control-btn.active i,
.mobile-player-utilities .player-control-btn.active svg {
  color: var(--text-primary) !important;
}

.mobile-player-utilities .player-control-btn span {
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text-muted) !important;
  transition: color var(--transition-fast);
}

.mobile-player-utilities .player-control-btn:hover span,
.mobile-player-utilities .player-control-btn.active span {
  color: var(--text-primary) !important;
}

/* Category Grid Layout */
.category-grid-content {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 24px;
  padding: 16px 0 40px 0;
}

.category-grid-content .music-card {
  width: 100% !important;
  margin: 0 !important;
}

/* Premium iOS-style Glowing Loading Spinner */
.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  width: 100%;
}

.category-grid-content .loading-spinner {
  grid-column: 1 / -1;
  justify-self: center;
  padding: 80px 0;
}

.ios-spinner {
  position: relative;
  width: 32px;
  height: 32px;
}

.ios-spinner .spoke {
  position: absolute;
  top: 0;
  left: 14px;
  width: 4px;
  height: 10px;
  background-color: var(--accent-primary);
  border-radius: var(--border-radius-sm);
  transform-origin: 2px 16px;
  animation: fade-spoke 1s linear infinite;
  opacity: 0.15;
}

.ios-spinner .spoke:nth-child(1) {
  transform: rotate(0deg);
  animation-delay: -0.875s;
}

.ios-spinner .spoke:nth-child(2) {
  transform: rotate(45deg);
  animation-delay: -0.75s;
}

.ios-spinner .spoke:nth-child(3) {
  transform: rotate(90deg);
  animation-delay: -0.625s;
}

.ios-spinner .spoke:nth-child(4) {
  transform: rotate(135deg);
  animation-delay: -0.5s;
}

.ios-spinner .spoke:nth-child(5) {
  transform: rotate(180deg);
  animation-delay: -0.375s;
}

.ios-spinner .spoke:nth-child(6) {
  transform: rotate(225deg);
  animation-delay: -0.25s;
}

.ios-spinner .spoke:nth-child(7) {
  transform: rotate(270deg);
  animation-delay: -0.125s;
}

.ios-spinner .spoke:nth-child(8) {
  transform: rotate(315deg);
  animation-delay: 0s;
}

@keyframes fade-spoke {
  0% {
    opacity: 1;
    background-color: var(--accent-secondary);
  }

  100% {
    opacity: 0.15;
    background-color: var(--accent-primary);
  }
}

/* ==========================================================================
   Profile Dropdown Menu & Authentication Styling
   ========================================================================== */
.dropdown-menu {
  position: absolute;
  top: 110%;
  right: 0;
  width: 220px;
  background: rgba(18, 14, 28, 0.8) !important;
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: var(--border-radius-md);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  padding: 8px 0;
  z-index: 120;
  display: none;
  flex-direction: column;
  animation: dropdownFade var(--transition-fast) forwards;
  transform-origin: top right;
}

.dropdown-menu.open {
  display: flex;
}

@keyframes dropdownFade {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.dropdown-header {
  padding: 8px 16px 4px 16px;
}

.dropdown-phone {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--glass-border);
  margin: 6px 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  font-family: var(--font-family);
  font-size: 13.5px;
  color: var(--text-primary);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  width: 100%;
  transition: background-color var(--transition-fast);
}

.dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.dropdown-item i,
.dropdown-item svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.dropdown-item:hover i,
.dropdown-item:hover svg {
  color: var(--text-primary);
}

.dropdown-item.text-danger {
  color: #ff3b30 !important;
}

.dropdown-item.text-danger i,
.dropdown-item.text-danger svg {
  color: #ff3b30 !important;
}

.dropdown-item.text-danger:hover {
  background-color: rgba(255, 59, 48, 0.08) !important;
}

/* Auth Modal styling */
.otp-digit-input:focus {
  border-color: var(--accent-primary) !important;
  box-shadow: 0 0 8px rgba(138, 43, 226, 0.2);
  background-color: rgba(255, 255, 255, 0.05) !important;
}

/* Link Button styling */
.btn-link {
  font-size: 13px;
  transition: color var(--transition-fast);
}

.btn-link:hover:not(:disabled) {
  color: var(--accent-secondary) !important;
}

.btn-link:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Jiosaavn Playlist Cards Row in Library */
.library-jio-playlists,
.library-jio-albums,
.library-jio-artists,
.library-jio-shows {
  margin-top: 40px;
}

/* ==========================================================================
   MelodySaavan - Premium Interactive Features
   ========================================================================== */

/* 1. Dynamic Ambient Backdrop Glow */
.mobile-player-backdrop-blur {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: blur(50px) brightness(0.45) saturate(1.5);
  transform: scale(1.15);
  /* Avoid white edges */
  opacity: 0.85;
  z-index: -1;
  transition: background-image 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: background-image;
}

/* 2. Animated Album Artwork */
.mobile-player-art-container {
  position: relative;
  width: 100%;
  height: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
  margin: 0 auto;
}

.mobile-player-art-wrapper {
  position: relative;
  width: 280px;
  height: 280px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  will-change: transform;
  z-index: 2;
}

.mobile-player-art-prev,
.mobile-player-art-next {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--glass-border);
  pointer-events: none;
  opacity: 0;
  z-index: 1;
}

.mobile-player-art-prev {
  transform: translateX(-280px) scale(0.85);
}

.mobile-player-art-next {
  transform: translateX(280px) scale(0.85);
}

.mobile-player-art-prev img,
.mobile-player-art-next img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mobile-player-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.5s ease;
}

.mobile-player-art.playing {
  transform: scale(1.04);
  box-shadow: 0 0 35px var(--accent-glow-strong);
}

/* 3. Equalizer Visualizer Animations */
.equalizer-mini {
  position: absolute;
  bottom: 6px;
  right: 6px;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  width: 18px;
  height: 18px;
  background: rgba(0, 0, 0, 0.6);
  padding: 4px;
  border-radius: var(--border-radius-sm);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.equalizer-mini.active {
  opacity: 1;
}

.equalizer-overlay {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 32px;
  background: rgba(0, 0, 0, 0.5);
  padding: 8px;
  border-radius: var(--border-radius-md);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 5;
}

.equalizer-overlay.active {
  opacity: 1;
}

.eq-bar {
  width: 3px;
  height: 100%;
  background-color: var(--accent-primary);
  border-radius: 2px;
  transform-origin: bottom;
  animation: eq-bounce 1.2s ease-in-out infinite alternate;
  animation-play-state: paused;
}

.active .eq-bar {
  animation-play-state: running;
}

.eq-bar-1 {
  animation-duration: 0.8s;
}

.eq-bar-2 {
  animation-duration: 1.1s;
  animation-delay: 0.15s;
}

.eq-bar-3 {
  animation-duration: 0.9s;
  animation-delay: 0.3s;
}

.eq-bar-4 {
  animation-duration: 1.3s;
  animation-delay: 0.05s;
}

.eq-bar-5 {
  animation-duration: 0.7s;
  animation-delay: 0.25s;
}

@keyframes eq-bounce {
  0% {
    transform: scaleY(0.15);
  }

  100% {
    transform: scaleY(1);
  }
}

/* 4. Spotify-Style Heart Like & Unlike Motion Animations */
.player-favorite-btn,
.btn-favorite,
.btn-track-like,
.favorite-btn {
  position: relative;
}

.player-favorite-btn i,
.player-favorite-btn svg,
.btn-favorite i,
.btn-favorite svg,
.btn-track-like i,
.btn-track-like svg,
.favorite-btn i,
.favorite-btn svg {
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.2s ease, fill 0.2s ease;
  transform-origin: center center;
  will-change: transform;
}

.player-favorite-btn.active i,
.player-favorite-btn.active svg,
.btn-favorite.active i,
.btn-favorite.active svg,
.btn-track-like.active i,
.btn-track-like.active svg,
.favorite-btn.active i,
.favorite-btn.active svg,
.liked i,
.liked svg {
  color: #ff2e63 !important;
  fill: #ff2e63 !important;
  filter: drop-shadow(0 0 10px rgba(255, 46, 99, 0.7));
}

/* 1. Spotify Like Motion (Spring Pop & Elastic Bounce) */
.anim-like i,
.anim-like svg {
  animation: spotifyHeartLike 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards !important;
}

@keyframes spotifyHeartLike {
  0% {
    transform: scale(1) rotate(0deg);
  }

  20% {
    transform: scale(0.6) rotate(-18deg);
  }

  48% {
    transform: scale(1.48) rotate(12deg);
    color: #ff2e63;
    fill: #ff2e63;
    filter: drop-shadow(0 0 16px rgba(255, 46, 99, 0.85));
  }

  75% {
    transform: scale(0.9) rotate(-4deg);
  }

  100% {
    transform: scale(1.15) rotate(0deg);
    color: #ff2e63;
    fill: #ff2e63;
  }
}

/* 2. Spotify Unlike Motion (Shrink & Shake Dissolve) */
.anim-unlike i,
.anim-unlike svg {
  animation: spotifyHeartUnlike 0.45s cubic-bezier(0.25, 0.8, 0.25, 1) forwards !important;
}

@keyframes spotifyHeartUnlike {
  0% {
    transform: scale(1.15) rotate(0deg);
    color: #ff2e63;
    fill: #ff2e63;
  }

  30% {
    transform: scale(0.7) rotate(-14deg);
    color: #ff2e63;
    opacity: 0.6;
  }

  60% {
    transform: scale(1.1) rotate(8deg);
    color: var(--text-secondary);
    fill: none;
  }

  100% {
    transform: scale(1) rotate(0deg);
    color: var(--text-secondary);
    fill: none;
  }
}

/* 3. Concentric Ring Ripple Wave */
.heart-ring-ripple {
  position: fixed;
  width: 32px;
  height: 32px;
  margin-top: -16px;
  margin-left: -16px;
  border-radius: 50%;
  border: 2px solid #ff2e63;
  pointer-events: none;
  z-index: 9998;
  animation: ring-ripple 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes ring-ripple {
  0% {
    transform: scale(0);
    opacity: 0.9;
  }

  60% {
    opacity: 0.6;
  }

  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

/* 4. Particle Micro Burst */
.like-particle {
  position: fixed;
  width: 7px;
  height: 7px;
  background-color: #ff2e63;
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  box-shadow: 0 0 8px rgba(255, 46, 99, 0.8);
  animation: spotify-particle-fly 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes spotify-particle-fly {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    opacity: 1;
  }

  60% {
    opacity: 0.8;
  }

  100% {
    transform: translate(var(--dx), var(--dy)) scale(0) rotate(180deg);
    opacity: 0;
  }
}

/* 5. Custom Floating Context Menu */
.context-menu {
  position: fixed;
  background: var(--bg-surface) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius-md);
  padding: 6px 0;
  z-index: 10000;
  width: 190px;
  animation: menu-show 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

[data-theme="light"] .context-menu {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12) !important;
}

.context-menu.hidden {
  display: none !important;
}

.context-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 13.5px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 150ms ease;
}

.context-item:hover {
  background-color: var(--bg-surface-hover);
  color: var(--dynamic-accent);
}

.context-item i,
.context-item svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
  transition: color 150ms ease;
}

.context-item:hover i,
.context-item:hover svg {
  color: var(--dynamic-accent);
}

@keyframes menu-show {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-5px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* 6. Drag and Drop Reordering visual cue */
.queue-row.dragging {
  opacity: 0.4;
  background-color: var(--bg-surface-hover);
  border: 1px dashed var(--accent-primary);
}

.queue-row.drag-over {
  border-top: 2px solid var(--accent-primary);
}

/* ==========================================================================
   MelodySaavan - Smooth UI Updates (Transitions, Skeletons, Empty States)
   ========================================================================== */

/* Shimmer/Pulse animations for skeletons */
@keyframes skeleton-shimmer {
  0% {
    background-position: -200px 0;
  }

  100% {
    background-position: 200px 0;
  }
}

@keyframes skeleton-pulse {

  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}

/* Skeleton layouts */
.skeleton-shimmer-bg {
  background: linear-gradient(90deg, var(--bg-surface) 25%, var(--bg-surface-hover) 50%, var(--bg-surface) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite linear;
}

.skeleton-pulse-bg {
  background-color: var(--bg-surface-hover);
  animation: skeleton-pulse 1.8s infinite ease-in-out;
}

/* Page transitions */
.view-panel {
  /* Ensure we override the default rules for smooth keyframe fades */
  animation: none;
}

.view-panel.active {
  display: block;
  animation: fadeIn 0.25s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.view-panel.fading-out {
  display: block !important;
  animation: fadeOut 0.15s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

@keyframes fadeOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(-8px);
  }
}

/* Empty states */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
  animation: fadeIn 0.4s ease forwards;
}

.empty-state-icon {
  width: 56px;
  height: 56px;
  color: var(--text-secondary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 16px;
  border-radius: var(--border-radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glass-shadow);
  margin-bottom: 16px;
  transition: all 0.3s ease;
}

.empty-state-icon i,
.empty-state-icon svg {
  width: 24px;
  height: 24px;
}

.empty-state:hover .empty-state-icon {
  transform: scale(1.08) rotate(5deg);
  border-color: var(--glass-border-focus);
  color: var(--accent-primary);
  box-shadow: var(--accent-glow);
}

.empty-state-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.empty-state-desc {
  font-size: 13px;
  color: var(--text-secondary);
  max-width: 280px;
  line-height: 1.5;
}

/* Image transitions */
.player-art,
.mobile-player-art {
  transition: opacity 0.35s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
}

/* Shimmering card grid loader container */
.skeleton-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 20px;
  padding: 16px 0;
}

@media (max-width: 768px) {
  .skeleton-cards-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px;
  }

  .ai-chat-input-container {
    padding: 12px 14px !important;
    gap: 8px !important;
  }

  #input-ai-message {
    padding: 10px 12px !important;
    font-size: 13px !important;
  }

  #btn-send-ai-message {
    padding: 10px 14px !important;
    gap: 6px !important;
  }
}

.skeleton-card {
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skeleton-card-img {
  aspect-ratio: 1;
  width: 100%;
  border-radius: var(--border-radius-sm);
}

.skeleton-card-title {
  height: 14px;
  width: 70%;
  border-radius: 4px;
}

.skeleton-card-subtitle {
  height: 10px;
  width: 50%;
  border-radius: 4px;
}

/* Shimmering table rows */
.skeleton-track-row {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  gap: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.skeleton-track-num {
  width: 24px;
  height: 14px;
  border-radius: 4px;
}

.skeleton-track-art {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
}

.skeleton-track-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.skeleton-track-title {
  height: 14px;
  width: 40%;
  border-radius: 4px;
}

.skeleton-track-artist {
  height: 10px;
  width: 25%;
  border-radius: 4px;
}

.skeleton-track-album {
  height: 12px;
  width: 20%;
  border-radius: 4px;
}

.skeleton-track-year {
  height: 12px;
  width: 10%;
  border-radius: 4px;
}

/* ==========================================================================
   MelodySaavan - Pull to Refresh Component Styling
   ========================================================================== */
.pull-to-refresh-container {
  position: absolute;
  top: 72px;
  /* Places it directly under header */
  left: 0;
  right: 0;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1000;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.25s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.pull-to-refresh-container.pulling {
  transition: none !important;
  /* Instant response during drag */
}

.pull-to-refresh-container.loading {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

.pull-to-refresh-content {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-surface);
  border: 1px solid var(--glass-border);
  padding: 8px 18px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.pull-to-refresh-container.loading .pull-to-refresh-content {
  border-color: var(--glass-border-focus);
}

.pull-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s linear;
}

.refresh-icon {
  width: 18px;
  height: 18px;
  color: var(--accent-primary);
  filter: drop-shadow(0 0 4px rgba(138, 43, 226, 0.3));
}

.pull-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  font-family: var(--font-display);
}

.pull-to-refresh-container.loading .refresh-icon {
  animation: rotate-spinner 0.8s linear infinite;
}

@keyframes rotate-spinner {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* Search category tabs and load more button styling */
.search-category-tabs::-webkit-scrollbar {
  display: none;
}

.search-category-tabs {
  -ms-overflow-style: none;
  /* IE and Edge */
  scrollbar-width: none;
  /* Firefox */
}

.search-tab-btn {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  padding: 8px 18px;
  border-radius: var(--border-radius-pill) !important;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: all var(--transition-fast) ease;
}

.search-tab-btn:hover {
  background: var(--glass-bg-hover) !important;
  color: var(--text-primary);
  border-color: var(--glass-border-light) !important;
  transform: translateY(-1px);
}

.search-tab-btn.active {
  background: var(--dynamic-accent) !important;
  border-color: transparent !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(var(--dynamic-accent-rgb, 109, 40, 217), 0.35) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

[data-theme="light"] .search-tab-btn {
  background: rgba(0, 0, 0, 0.04) !important;
  border: 1px solid rgba(0, 0, 0, 0.06) !important;
  color: #4a4a5a !important;
}

[data-theme="light"] .search-tab-btn:hover {
  background: rgba(0, 0, 0, 0.08) !important;
  color: #0f0f12 !important;
}

[data-theme="light"] .search-tab-btn.active {
  background: var(--dynamic-accent) !important;
  color: #ffffff !important;
  border-color: transparent !important;
  box-shadow: 0 6px 18px rgba(var(--dynamic-accent-rgb, 109, 40, 217), 0.35) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

#btn-search-load-more:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  color: var(--text-primary);
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* AI Assistant Chat Styles */
.chat-message {
  max-width: 80%;
  padding: 12px 16px;
  font-size: 13.5px;
  line-height: 1.6;
}

.chat-message.assistant {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 16px 16px 16px 4px;
  color: var(--text-primary);
  align-self: flex-start;
}

.chat-message.user {
  background: var(--accent-primary);
  color: #fff;
  border-radius: 16px 16px 4px 16px;
  align-self: flex-end;
}

.ai-profile-stat-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13.5px;
}

.ai-profile-stat-row:last-child {
  border-bottom: none;
}

.ai-profile-stat-label {
  color: var(--text-secondary);
}

.ai-profile-stat-value {
  font-weight: 600;
  color: var(--text-primary);
}

/* Prompt chips list */
.ai-prompt-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.ai-prompt-chip {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast) ease;
}

.ai-prompt-chip:hover {
  background: rgba(138, 43, 226, 0.1);
  border-color: var(--accent-primary);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* AI Assistant Thinking Loader */
.chat-message.assistant.thinking-bubble {
  background: linear-gradient(135deg, rgba(138, 43, 222, 0.05) 0%, rgba(255, 0, 127, 0.05) 100%);
  border: 1px solid rgba(138, 43, 222, 0.25);
  box-shadow: 0 4px 15px rgba(138, 43, 222, 0.1);
  animation: borderPulse 2s infinite ease-in-out;
}

@keyframes borderPulse {
  0% {
    border-color: rgba(138, 43, 222, 0.25);
    box-shadow: 0 4px 15px rgba(138, 43, 222, 0.1);
  }

  50% {
    border-color: rgba(255, 0, 127, 0.45);
    box-shadow: 0 4px 20px rgba(255, 0, 127, 0.2);
  }

  100% {
    border-color: rgba(138, 43, 222, 0.25);
    box-shadow: 0 4px 15px rgba(138, 43, 222, 0.1);
  }
}

.ai-thinking-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-thinking-sparkles {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #8a2bbe, #ff007f);
  border-radius: 50%;
  color: #fff;
  animation: rotateSparkles 2s infinite linear;
}

@keyframes rotateSparkles {
  0% {
    transform: scale(1);
    filter: brightness(1);
  }

  50% {
    transform: scale(1.15);
    filter: brightness(1.2);
  }

  100% {
    transform: scale(1);
    filter: brightness(1);
  }
}

.ai-thinking-text {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-primary);
  background: linear-gradient(90deg, #fff 0%, var(--text-muted) 50%, #fff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textShimmer 2s infinite linear;
}

@keyframes textShimmer {
  0% {
    background-position: 0% center;
  }

  100% {
    background-position: 200% center;
  }
}

.ai-thinking-waves {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 14px;
  margin-left: 6px;
}

.ai-thinking-waves .wave-bar {
  width: 3px;
  background: linear-gradient(to top, #8a2bbe, #ff007f);
  border-radius: 2px;
  animation: thinkingWave 1s ease-in-out infinite alternate;
}

.ai-thinking-waves .bar-1 {
  height: 4px;
  animation-delay: 0.1s;
}

.ai-thinking-waves .bar-2 {
  height: 10px;
  animation-delay: 0.2s;
}

.ai-thinking-waves .bar-3 {
  height: 14px;
  animation-delay: 0.3s;
}

.ai-thinking-waves .bar-4 {
  height: 8px;
  animation-delay: 0.4s;
}

.ai-thinking-waves .bar-5 {
  height: 5px;
  animation-delay: 0.5s;
}

@keyframes thinkingWave {
  0% {
    transform: scaleY(0.3);
  }

  100% {
    transform: scaleY(1.2);
  }
}

/* Floating Close Button for Landscape Zoom Mode */
.landscape-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10005;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  /* hidden by default */
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.landscape-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
}

.landscape-close-btn:active {
  transform: scale(0.95);
}

.landscape-close-btn i {
  width: 20px;
  height: 20px;
}

/* Landscape Zoom Mode styling */
/* Ambient Fluid Blobs for Landscape Zoom Mode */
.landscape-ambient-blobs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  transform: translate3d(0, 0, 0);
  will-change: opacity;
}

#mobile-player-overlay.landscape-zoom-active .landscape-ambient-blobs {
  opacity: 1;
}

.landscape-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(35px);
  opacity: 0.3;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.landscape-blob.blob-1 {
  width: 320px;
  height: 320px;
  top: -10%;
  left: 5%;
  background: radial-gradient(circle, var(--accent-primary, #8a2bbe) 0%, rgba(138, 43, 226, 0.2) 70%, transparent 100%);
  animation: floatBlob1 18s ease-in-out infinite alternate;
}

.landscape-blob.blob-2 {
  width: 380px;
  height: 380px;
  bottom: -15%;
  right: 5%;
  background: radial-gradient(circle, var(--accent-glow-strong, #ff007f) 0%, rgba(255, 0, 127, 0.2) 70%, transparent 100%);
  animation: floatBlob2 22s ease-in-out infinite alternate;
}

.landscape-blob.blob-3 {
  width: 220px;
  height: 220px;
  top: 40%;
  left: 45%;
  background: radial-gradient(circle, rgba(138, 43, 226, 0.4) 0%, transparent 70%);
  animation: floatBlob3 14s ease-in-out infinite alternate;
}

@keyframes floatBlob1 {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(50px, 30px, 0) scale(1.1);
  }

  100% {
    transform: translate3d(-20px, 60px, 0) scale(0.95);
  }
}

@keyframes floatBlob2 {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(-60px, -40px, 0) scale(1.15);
  }

  100% {
    transform: translate3d(30px, -70px, 0) scale(0.9);
  }
}

@keyframes floatBlob3 {
  0% {
    transform: translate3d(0, 0, 0) scale(0.95);
  }

  50% {
    transform: translate3d(40px, -30px, 0) scale(1.05);
  }

  100% {
    transform: translate3d(-30px, 40px, 0) scale(1);
  }
}

/* Orbit Ring Around Album Art */
.landscape-orbit-ring {
  position: absolute;
  width: 330px;
  height: 330px;
  border: 1.5px dashed rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  z-index: 1;
  transform-origin: center center;
  transform: translate3d(0, 0, 0);
}

#mobile-player-overlay.landscape-zoom-active .landscape-orbit-ring {
  opacity: 1;
  border-color: var(--accent-glow-strong, rgba(138, 43, 226, 0.6));
  animation: orbitSpin 30s linear infinite;
  box-shadow: 0 0 20px var(--accent-glow, rgba(138, 43, 226, 0.2));
}

#mobile-player-overlay.landscape-zoom-active.playing .landscape-orbit-ring {
  animation: orbitSpin 30s linear infinite;
}

@keyframes orbitSpin {
  from {
    transform: rotate(0deg) translateZ(0);
  }

  to {
    transform: rotate(360deg) translateZ(0);
  }
}

@keyframes artFloat {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(0, -6px, 0);
  }
}

/* Landscape Zoom Mode styling (Supports Light & Dark Themes with Translucent Backdrop Opacity) */
#mobile-player-overlay.landscape-zoom-active {
  position: fixed;
  background: radial-gradient(circle at 50% 50%, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.25) 0%, rgba(9, 9, 11, 0.88) 100%) !important;
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color var(--transition-normal) !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 10000;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: opacity;
}

[data-theme="light"] #mobile-player-overlay.landscape-zoom-active {
  background: radial-gradient(circle at 50% 50%, rgba(var(--dynamic-accent-rgb, 139, 92, 246), 0.18) 0%, rgba(244, 244, 246, 0.85) 100%) !important;
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
}

#mobile-player-overlay.landscape-zoom-active .landscape-close-btn {
  display: flex;
  background: var(--bg-surface) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--text-primary) !important;
}

/* Enforce layout dimensions depending on device orientation */
@media (orientation: portrait) {
  #mobile-player-overlay.landscape-zoom-active {
    top: 50% !important;
    left: 50% !important;
    width: 100vh !important;
    height: 100vw !important;
    transform: translate(-50%, -50%) rotate(90deg) !important;
    transform-origin: center center;
    border-radius: 0;
  }
}

@media (orientation: landscape) {
  #mobile-player-overlay.landscape-zoom-active {
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    transform: none !important;
    border-radius: 0;
  }
}

/* Layout rearrangements */
#mobile-player-overlay.landscape-zoom-active .mobile-player-header {
  display: none !important;
  /* Hide original portrait header */
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-body {
  display: grid !important;
  grid-template-columns: 1.1fr 1.3fr !important;
  grid-template-rows: auto auto auto !important;
  column-gap: 40px !important;
  row-gap: 15px !important;
  width: 100% !important;
  max-width: 900px !important;
  height: 100% !important;
  max-height: 480px !important;
  padding: 30px 40px !important;
  box-sizing: border-box !important;
  align-items: center !important;
  margin: auto !important;
  z-index: 2;
}

/* Column 1: Album Art (spanning all rows) */
#mobile-player-overlay.landscape-zoom-active .mobile-player-art-container {
  grid-column: 1 !important;
  grid-row: 1 / span 3 !important;
  width: 100% !important;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 0 !important;
  position: relative !important;
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-art-wrapper {
  width: 280px !important;
  height: 280px !important;
  max-width: 80% !important;
  aspect-ratio: 1 / 1 !important;
  border-radius: var(--border-radius-md) !important;
  box-shadow: var(--glass-shadow) !important;
  border: 1px solid var(--glass-border) !important;
  margin: 0 auto !important;
  animation: artFloat 6s ease-in-out infinite alternate !important;
  z-index: 2 !important;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-art-prev,
#mobile-player-overlay.landscape-zoom-active .mobile-player-art-next {
  display: none !important;
}

/* Column 2: Meta, Timeline, Controls with Design Token Panels */
#mobile-player-overlay.landscape-zoom-active .mobile-player-meta {
  grid-column: 2 !important;
  grid-row: 1 !important;
  text-align: left !important;
  padding: 14px 20px !important;
  margin: 0 !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  background: var(--bg-surface) !important;
  border: 1px solid var(--glass-border) !important;
  backdrop-filter: var(--glass-blur) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  border-radius: var(--border-radius-md) !important;
  box-shadow: var(--glass-shadow) !important;
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-meta-text {
  text-align: left !important;
  flex: 1 !important;
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-title {
  font-size: 22px !important;
  font-weight: 700 !important;
  font-family: var(--font-display) !important;
  color: var(--text-primary) !important;
  margin: 0 0 4px 0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-artist {
  font-size: 14px !important;
  color: var(--text-secondary) !important;
  margin: 0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

#mobile-player-overlay.landscape-zoom-active .player-favorite-btn {
  margin-left: 15px !important;
  color: var(--text-secondary) !important;
  background: var(--bg-surface-hover) !important;
  border-radius: 50% !important;
  width: 42px !important;
  height: 42px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border: 1px solid var(--glass-border) !important;
  transition: all 180ms ease !important;
}

#mobile-player-overlay.landscape-zoom-active .player-favorite-btn:hover {
  background: var(--bg-surface-active) !important;
  color: var(--text-primary) !important;
  transform: scale(1.06) !important;
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-timeline-container {
  grid-column: 2 !important;
  grid-row: 2 !important;
  width: 100% !important;
  padding: 12px 18px !important;
  margin: 0 !important;
  background: var(--bg-surface) !important;
  border: 1px solid var(--glass-border) !important;
  backdrop-filter: var(--glass-blur) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  border-radius: var(--border-radius-sm) !important;
  box-sizing: border-box !important;
}

#mobile-player-overlay.landscape-zoom-active .mobile-player-controls {
  grid-column: 2 !important;
  grid-row: 3 !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 28px !important;
  margin: 6px 0 0 0 !important;
}

/* Minimal Controls Layout */
#mobile-player-overlay.landscape-zoom-active #btn-mobile-player-shuffle,
#mobile-player-overlay.landscape-zoom-active #btn-mobile-player-repeat,
#mobile-player-overlay.landscape-zoom-active .mobile-player-utilities {
  display: none !important;
}

#mobile-player-overlay.landscape-zoom-active .player-control-btn {
  color: var(--text-secondary) !important;
  font-size: 22px !important;
  background: none !important;
  border: none !important;
  cursor: pointer !important;
  padding: 10px !important;
  transition: all 180ms ease !important;
}

#mobile-player-overlay.landscape-zoom-active .player-control-btn:hover {
  color: var(--text-primary) !important;
  transform: scale(1.08) !important;
}

#mobile-player-overlay.landscape-zoom-active .player-control-btn.play-btn {
  width: 60px !important;
  height: 60px !important;
  background: var(--dynamic-accent) !important;
  color: #ffffff !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25) !important;
  transition: all 180ms ease !important;
}

#mobile-player-overlay.landscape-zoom-active .player-control-btn.play-btn:hover {
  transform: scale(1.06) !important;
  background: var(--dynamic-accent-hover, var(--dynamic-accent)) !important;
}

@media (max-height: 400px) {
  #mobile-player-overlay.landscape-zoom-active .mobile-player-art-wrapper {
    width: 200px !important;
    height: 200px !important;
  }

  #mobile-player-overlay.landscape-zoom-active .landscape-orbit-ring {
    width: 240px !important;
    height: 240px !important;
  }

  #mobile-player-overlay.landscape-zoom-active .mobile-player-body {
    padding: 15px 30px !important;
    column-gap: 20px !important;
  }

  #mobile-player-overlay.landscape-zoom-active .mobile-player-title {
    font-size: 20px !important;
  }
}

/* On-Screen Volume HUD styling */
.landscape-volume-hud {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: rgba(9, 9, 11, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 20px;
  border-radius: 40px;
  display: flex;
  align-items: center;
  gap: 15px;
  opacity: 0;
  pointer-events: none;
  z-index: 10010;
  transition: opacity 0.25s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.landscape-volume-hud.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.landscape-volume-hud i {
  color: #ffffff;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
}

.landscape-volume-slider-bg {
  width: 120px;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.landscape-volume-slider-fill {
  width: 0%;
  height: 100%;
  background: #ffffff;
  border-radius: 3px;
  transition: width 0.05s ease-out;
}

.landscape-volume-text {
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  min-width: 38px;
  text-align: right;
}

/* ==========================================================================
   Master Universal Glassmorphism System
   Applies Frosted Glass Depth, Backdrop Blur, Translucency & Borders across ALL UI
   ========================================================================== */

/* Universal Glass Base Utility Rules */
.sidebar,
.top-header,
.player-bar,
.hero-banner,
.music-card,
.artist-card,
.genre-card,
.category-card,
.card-skeleton,
.modal,
.dropdown-menu,
.context-menu,
.header-search-container,
.ai-chat-card,
.ai-profile-card,
.recent-search-chip,
.search-tab-btn,
.btn-secondary,
.btn-icon-only,
.nav-btn,
.shelf-nav-btn,
.theme-toggle-btn,
.user-badge,
.playlist-link,
.song-row:hover,
.tracklist-table tbody tr:hover,
.queue-item:hover {
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/* Glass Inputs & Textareas */
input[type="text"]:not(.header-search-container input),
input[type="password"],
input[type="number"],
input[type="search"]:not(.header-search-container input),
textarea,
select {
  background: rgba(255, 255, 255, 0.05) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08), 0 2px 8px rgba(0, 0, 0, 0.15);
  color: var(--text-primary);
  transition: all 0.25s ease;
}

input[type="text"]:not(.header-search-container input):focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="search"]:not(.header-search-container input):focus,
textarea:focus,
select:focus {
  background: rgba(255, 255, 255, 0.09) !important;
  border-color: rgba(138, 43, 226, 0.5) !important;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.15), 0 0 20px rgba(138, 43, 226, 0.3);
}

/* Glass Secondary Buttons */
.btn-secondary {
  background: rgba(255, 255, 255, 0.07) !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 4px 14px rgba(0, 0, 0, 0.2);
  transition: all 0.25s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 6px 20px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

/* Light Theme Glass Override for all elements */
[data-theme="light"] input[type="text"]:not(.header-search-container input),
[data-theme="light"] input[type="password"],
[data-theme="light"] input[type="search"]:not(.header-search-container input),
[data-theme="light"] textarea,
[data-theme="light"] select {
  background: rgba(255, 255, 255, 0.65) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.8), 0 2px 8px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .btn-secondary {
  background: rgba(255, 255, 255, 0.65) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

/* ==========================================================================
   Premium Glass Popups (Timer, Speed, Audio Settings)
   ========================================================================== */
.popup-glass-card {
  background: rgba(14, 10, 24, 0.88) !important;
  backdrop-filter: blur(36px) saturate(200%);
  -webkit-backdrop-filter: blur(36px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 28px !important;
  padding: 24px !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85), 0 0 40px rgba(138, 43, 226, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  animation: modalScale 0.3s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

[data-theme="light"] .popup-glass-card {
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.15);
}

.popup-title-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(138, 43, 226, 0.2);
  border: 1px solid rgba(138, 43, 226, 0.4);
  color: var(--accent-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(138, 43, 226, 0.3);
}

.popup-options-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 0 0 0 !important;
  width: 100%;
}

.popup-option-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  width: 100%;
}

.popup-option-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateX(4px) translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.popup-option-btn.active {
  background: var(--accent-gradient) !important;
  border-color: transparent !important;
  color: #ffffff !important;
  box-shadow: 0 8px 25px rgba(138, 43, 226, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
}

.popup-option-btn .option-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.popup-option-btn .option-icon {
  width: 18px;
  height: 18px;
  color: var(--accent-secondary);
  transition: transform 0.2s ease;
}

.popup-option-btn.active .option-icon {
  color: #ffffff !important;
}

.popup-option-btn:hover .option-icon {
  transform: scale(1.15);
}

.popup-option-btn .option-sub {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 4px;
}

.popup-option-btn.active .option-sub {
  color: rgba(255, 255, 255, 0.8) !important;
}

.popup-option-btn .option-check {
  width: 18px;
  height: 18px;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.popup-option-btn.active .option-check {
  opacity: 1;
  transform: scale(1.1);
  color: #ffffff;
}

.btn-timer-cancel {
  background: rgba(255, 0, 127, 0.1) !important;
  border: 1px solid rgba(255, 0, 127, 0.3) !important;
  color: #ff3399 !important;
  margin-top: 6px;
}

.btn-timer-cancel:hover {
  background: rgba(255, 0, 127, 0.22) !important;
  border-color: rgba(255, 0, 127, 0.5) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 20px rgba(255, 0, 127, 0.4) !important;
}

.btn-timer-cancel .option-icon {
  color: #ff3399 !important;
}

.btn-timer-cancel:hover .option-icon {
  color: #ffffff !important;
}