/* ==============================================================================
 * Office Jukebox - Ultra Premium Modern Dark Theme
 * Inspired by Spotify, Linear, and Apple Music
 * ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Color Palette */
  --bg-darkest: #060913;
  --bg-main: #0a0f1d;
  --bg-surface: rgba(17, 24, 42, 0.75);
  --bg-surface-elevated: rgba(24, 34, 58, 0.85);
  --bg-card: rgba(22, 30, 52, 0.65);
  --bg-card-hover: rgba(30, 42, 72, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(99, 102, 241, 0.4);
  --border-active: rgba(129, 140, 248, 0.6);

  /* Gradients & Accents */
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
  --secondary-gradient: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  --card-gradient: linear-gradient(145deg, rgba(25, 34, 57, 0.7) 0%, rgba(15, 22, 38, 0.7) 100%);

  --cyan: #06b6d4;
  --emerald: #10b981;
  --amber: #f59e0b;
  --rose: #f43f5e;
  --purple: #a855f7;

  /* Typography */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-gradient: linear-gradient(135deg, #ffffff 30%, #94a3b8 100%);

  /* Radii & Shadows */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border-subtle);
  --shadow-glow: 0 0 35px -5px rgba(99, 102, 241, 0.3);
  --shadow-glow-emerald: 0 0 25px -3px rgba(16, 185, 129, 0.35);

  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', sans-serif;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.18), transparent 70%),
              radial-gradient(ellipse 60% 40% at 90% 80%, rgba(6, 182, 212, 0.12), transparent 60%),
              var(--bg-main);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* Ambient Background Mesh */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* ==============================================================================
 * Header & Navbar
 * ============================================================================== */
.app-header {
  background: rgba(10, 15, 29, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.85rem 1.75rem;
  transition: all 0.2s ease;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease;
}
.brand:hover {
  transform: scale(1.02);
}

.brand-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #ffffff 40%, #c7d2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: -2px;
  letter-spacing: 0.02em;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ==============================================================================
 * Badges & Pills
 * ============================================================================== */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  backdrop-filter: blur(10px);
  transition: all 0.2s ease;
}

.pill-badge:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-main);
}

.pill-badge.active {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.35);
}

.pill-badge.warning {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.35);
}

.pill-badge.code {
  background: rgba(99, 102, 241, 0.12);
  color: #a5b4fc;
  border-color: rgba(99, 102, 241, 0.4);
  cursor: pointer;
}
.pill-badge.code:hover {
  background: rgba(99, 102, 241, 0.22);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.status-dot.online {
  background-color: var(--emerald);
  box-shadow: 0 0 10px var(--emerald);
}
.status-dot.online::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid var(--emerald);
  animation: pulseRing 1.8s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
}

@keyframes pulseRing {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

.status-dot.offline {
  background-color: var(--rose);
}

/* ==============================================================================
 * Buttons
 * ============================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(99, 102, 241, 0.35);
}
.btn-primary:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border-color: var(--border-subtle);
  backdrop-filter: blur(12px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-danger {
  background: rgba(244, 63, 94, 0.12);
  color: #fda4af;
  border-color: rgba(244, 63, 94, 0.3);
}
.btn-danger:hover {
  background: var(--rose);
  color: #fff;
  box-shadow: 0 4px 15px rgba(244, 63, 94, 0.4);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}
.btn-icon:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.btn-lg {
  padding: 0.9rem 1.9rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
  font-weight: 700;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

/* ==============================================================================
 * Cards & Containers
 * ============================================================================== */
.main-content {
  flex: 1;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.75rem;
  position: relative;
  z-index: 1;
}

.card {
  background: var(--card-gradient);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.9rem;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  letter-spacing: -0.02em;
}

/* ==============================================================================
 * Hero Now Playing Card
 * ============================================================================== */
.now-playing-card {
  background: linear-gradient(145deg, rgba(30, 41, 71, 0.8) 0%, rgba(15, 23, 42, 0.85) 100%);
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-glow), var(--shadow-card);
  overflow: hidden;
}

.now-playing-card::after {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.track-hero {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.track-thumbnail-wrap {
  position: relative;
  width: 150px;
  height: 90px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.track-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.track-hero:hover .track-thumbnail {
  transform: scale(1.05);
}

.track-info {
  flex: 1;
  min-width: 0;
}

.track-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.35rem;
  color: #fff;
}

.track-channel {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.track-added-by {
  font-size: 0.82rem;
  color: #38bdf8;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Audio Wave Equalizer */
.equalizer {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 20px;
  padding: 0 4px;
}

.eq-bar {
  width: 3.5px;
  background: var(--emerald);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--emerald);
  animation: equalize 1s infinite ease-in-out alternate;
}
.eq-bar:nth-child(1) { height: 40%; animation-delay: 0.1s; }
.eq-bar:nth-child(2) { height: 90%; animation-delay: 0.35s; }
.eq-bar:nth-child(3) { height: 60%; animation-delay: 0.2s; }
.eq-bar:nth-child(4) { height: 100%; animation-delay: 0.45s; }
.eq-bar:nth-child(5) { height: 50%; animation-delay: 0.15s; }

@keyframes equalize {
  0% { height: 25%; }
  100% { height: 100%; }
}

/* ==============================================================================
 * Search & Genre Chips
 * ============================================================================== */
.search-container {
  margin-bottom: 1.25rem;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 1.25rem;
  color: var(--text-dim);
  font-size: 1.2rem;
  pointer-events: none;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.25rem;
  background: rgba(10, 15, 29, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}

.search-input {
  padding-left: 3.1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(15, 23, 42, 0.9);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.25);
}

.genre-chips-wrap {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.75rem 0 0.25rem;
  scrollbar-width: none;
}
.genre-chips-wrap::-webkit-scrollbar {
  display: none;
}

.genre-chip {
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.genre-chip:hover {
  background: rgba(99, 102, 241, 0.2);
  color: #fff;
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

/* Search results list */
.search-results {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 420px;
  overflow-y: auto;
  margin-top: 1rem;
  padding-right: 0.3rem;
}

.search-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  transition: all 0.2s ease;
}

.search-item:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-1px);
}

.search-thumb {
  width: 72px;
  height: 46px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.search-info {
  flex: 1;
  min-width: 0;
}

.search-title {
  font-weight: 700;
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
}

.search-channel {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* ==============================================================================
 * Queue Items & Ranking Medals
 * ============================================================================== */
.queue-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-height: 560px;
  overflow-y: auto;
  padding-right: 0.35rem;
}

.queue-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.15rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.queue-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

/* Rank Medals */
.queue-rank-badge {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.88rem;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  border: 1px solid var(--border-subtle);
}

/* 1st Place Gold */
.queue-item:nth-child(1) .queue-rank-badge {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(217, 119, 6, 0.15));
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.25);
}

/* 2nd Place Silver */
.queue-item:nth-child(2) .queue-rank-badge {
  background: rgba(203, 213, 225, 0.15);
  color: #e2e8f0;
  border-color: rgba(203, 213, 225, 0.35);
}

/* 3rd Place Bronze */
.queue-item:nth-child(3) .queue-rank-badge {
  background: rgba(217, 119, 6, 0.15);
  color: #fb923c;
  border-color: rgba(217, 119, 6, 0.35);
}

.queue-thumb {
  width: 68px;
  height: 44px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.queue-details {
  flex: 1;
  min-width: 0;
}

.queue-title {
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #fff;
  letter-spacing: -0.01em;
}

.queue-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.queue-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* Interactive Upvote Button */
.vote-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.8rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 48px;
}

.vote-arrow {
  font-size: 0.85rem;
  transition: transform 0.2s ease;
}

.vote-btn:hover {
  background: rgba(99, 102, 241, 0.2);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.vote-btn:hover .vote-arrow {
  transform: translateY(-2px);
}

.vote-btn.voted {
  background: var(--primary-gradient);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.45);
  animation: voteBounce 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes voteBounce {
  0% { transform: scale(0.9); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.vote-count {
  font-weight: 800;
  font-size: 0.92rem;
}

/* ==============================================================================
 * Welcome & Onboarding Hero Card
 * ============================================================================== */
.welcome-hero-card {
  background: linear-gradient(145deg, rgba(22, 31, 56, 0.85) 0%, rgba(12, 18, 32, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  box-shadow: var(--shadow-glow), 0 25px 60px rgba(0, 0, 0, 0.6);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.welcome-hero-card::before {
  content: "";
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 250px;
  background: radial-gradient(ellipse, rgba(99, 102, 241, 0.35) 0%, transparent 70%);
  pointer-events: none;
}

.hero-music-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: var(--primary-gradient);
  font-size: 2.75rem;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.5);
  margin-bottom: 1.5rem;
  animation: floatBounce 3s ease-in-out infinite alternate;
}

@keyframes floatBounce {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ffffff 40%, #c7d2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Feature Cards Grid */
.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: all 0.25s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-glow);
  transform: translateY(-3px);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
}

/* ==============================================================================
 * Player Mode (TV / Speaker Screen)
 * ============================================================================== */
.player-page {
  background: #040711;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.player-main-stage {
  flex: 1;
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 2rem;
  padding: 2.25rem;
  max-width: 1650px;
  margin: 0 auto;
  width: 100%;
}

.video-frame-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-frame-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.player-autoplay-prompt {
  position: absolute;
  inset: 0;
  background: rgba(6, 9, 19, 0.94);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  z-index: 20;
  text-align: center;
  padding: 2.5rem;
}

/* ==============================================================================
 * Toast Alerts
 * ============================================================================== */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  background: rgba(22, 30, 52, 0.92);
  backdrop-filter: blur(20px);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--primary);
  padding: 0.95rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
  font-size: 0.9rem;
  font-weight: 500;
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 400px;
  animation: slideInToast 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.success { border-left-color: var(--emerald); }
.toast.error { border-left-color: var(--rose); }
.toast.info { border-left-color: var(--cyan); }

@keyframes slideInToast {
  from { transform: translateX(110%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-muted);
}
.empty-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1.5rem;
}
.modal-overlay.active { display: flex; }

.modal-content {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}