/* NoMeansNo Tab Collection - Modern CSS */
/* Inspired by Hallow.com's clean, modern aesthetic */

:root {
  /* Colors - Dark theme with Grey/Yellow accents */
  --primary-gradient: linear-gradient(135deg, #FFD700 0%, #FFC107 50%, #FFB300 100%);
  --primary-color: #FFC107;
  --secondary-color: #6B7280;
  --accent-color: #F59E0B;
  
  /* Dark theme colors */
  --background: #0F0F0F;
  --surface: #1A1A1A;
  --surface-elevated: #262626;
  --border: #404040;
  --border-light: #2A2A2A;
  
  /* Text colors for dark theme */
  --text-primary: #FFFFFF;
  --text-secondary: #D1D5DB;
  --text-muted: #9CA3AF;
  --text-on-primary: #FFFFFF;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Breadcrumb Navigation */
.breadcrumb {
  margin-bottom: var(--space-4);
  padding: var(--space-2) 0;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--font-size-sm);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  color: var(--text-muted);
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  margin: 0 var(--space-2);
  color: var(--border);
}

.breadcrumb-item a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
  color: var(--primary-color);
}

.breadcrumb-item.active span {
  color: var(--text-primary);
  font-weight: 500;
}

/* Search Functionality */
.search-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  padding-right: 3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
}

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

.search-button {
  position: absolute;
  right: var(--space-2);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: 6px;
  transition: all 0.2s ease;
}

.search-button:hover {
  color: var(--primary-color);
  background: rgba(255, 193, 7, 0.1);
}

.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-top: var(--space-1);
  max-height: 400px;
  overflow-y: auto;
  z-index: 50;
  box-shadow: var(--shadow-lg);
}

.search-result-item {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: background 0.2s ease;
}

.search-result-item:hover {
  background: var(--surface);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-title {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.search-result-meta {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.search-highlight {
  background: rgba(255, 193, 7, 0.2);
  color: var(--primary-color);
  padding: 0 2px;
  border-radius: 2px;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-6);
  }
}

/* Header */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
}

.logo {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.logo-text {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: #FFFFFF;
}

.logo-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

.header-stats {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.stat {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

@media (max-width: 640px) {
  .header-stats {
    display: none;
  }
}

/* Main content */
.main {
  flex: 1;
  padding: var(--space-8) 0;
}

/* Hero section */
.hero {
  text-align: center;
  margin-bottom: var(--space-16);
}

.hero-title {
  font-size: var(--font-size-xl);
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
}

@media (max-width: 640px) {
  .hero-title {
    font-size: var(--font-size-lg);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
  }
}

/* Albums grid */
.albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

@media (max-width: 640px) {
  .albums-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* Album card */
.album-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.album-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.album-artwork {
  width: 100%;
  height: 240px;
  background: var(--primary-gradient);
  position: relative;
  overflow: hidden;
}

.album-artwork img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.album-card:hover .album-artwork img {
  transform: scale(1.05);
}

.album-artwork-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-primary);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  text-align: center;
  padding: var(--space-4);
}

.album-info {
  padding: var(--space-6);
}

.album-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.album-year {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.album-stats {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.album-stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 500;
}

.album-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--text-secondary);
}

.badge-primary {
  background: rgba(109, 14, 193, 0.1);
  border-color: rgba(109, 14, 193, 0.2);
  color: var(--primary-color);
}

/* Release Type and Era Filters */
.release-filters, .era-filters {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
}

.filter-chip.secondary {
  background: var(--surface-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.filter-chip.secondary.active {
  background: var(--text-secondary);
  color: var(--text-on-primary);
  border-color: var(--text-secondary);
}

.filter-chip.secondary:hover {
  background: var(--text-secondary);
  color: var(--text-on-primary);
  border-color: var(--text-secondary);
}

/* Type Badges */
.album-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.type-badge {
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.type-badge.studio {
  background: rgba(34, 197, 94, 0.1);
  color: #16A34A;
}

.type-badge.single {
  background: rgba(249, 115, 22, 0.1);
  color: #EA580C;
}

.type-badge.ep {
  background: rgba(107, 114, 128, 0.1);
  color: #6B7280;
}

/* Footer */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border-light);
  padding: var(--space-8) 0;
  margin-top: auto;
}

.footer p {
  text-align: center;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.skeleton {
  background: linear-gradient(90deg, var(--border-light) 25%, var(--border) 50%, var(--border-light) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Responsive design */
@media (max-width: 768px) {
  .hero {
    margin-bottom: var(--space-12);
  }
  
  .album-info {
    padding: var(--space-4);
  }
  
  .albums-grid {
    gap: var(--space-4);
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles */
.album-card:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Search Container */
.search-container {
  display: flex;
  max-width: 600px;
  margin: var(--space-8) auto;
  position: relative;
}

.search-input {
  flex: 1;
  padding: var(--space-4) var(--space-6);
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--surface-elevated);
}

.search-button {
  padding: var(--space-4) var(--space-6);
  background: var(--primary-gradient);
  border: none;
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
  color: var(--text-on-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-button:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-md);
}

/* Quick Filters */
.quick-filters {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.filter-chip {
  padding: var(--space-2) var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.filter-chip.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: var(--text-on-primary);
}

/* Search Results */
.search-results {
  margin: var(--space-8) 0;
}

.search-results-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.search-results-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.search-result-item {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-result-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.search-result-track {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--text-primary);
}

.search-result-album {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.search-result-badges {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

/* Favorites */
.favorite-button {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  border-radius: 50%;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 20px;
}

.favorite-button:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: scale(1.1);
}

.favorite-button.active {
  color: #F59E0B;
}

.track-favorite {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 18px;
}

.track-favorite:hover {
  color: #F59E0B;
}

.track-favorite.active {
  color: #F59E0B;
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .search-container,
  .quick-filters,
  .favorite-button,
  .track-actions,
  .modal-header button {
    display: none !important;
  }
  
  .modal-content {
    position: static;
    max-width: 100%;
    box-shadow: none;
    border: none;
  }
  
  .tab-content {
    background: white;
    color: black;
    border: 1px solid #ccc;
  }
  
  .tab-content pre {
    font-size: 12pt;
    line-height: 1.5;
  }
}

/* YouTube Embed */
.youtube-embed {
  margin: var(--space-4) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
}

.youtube-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
}

.youtube-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}