/* Radio Page Specific Styles */

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
  padding: 8rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(79, 195, 247, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(156, 39, 176, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--text-secondary);
  margin-top: 1rem;
  line-height: 1.5;
}

/* Main Content Layout */
.radio-content {
  display: flex;
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

/* Filters Sidebar */
.filters-sidebar {
  width: 280px;
  flex-shrink: 0;
}

.filter-section {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-large);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-small);
}

.filter-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-title i {
  color: var(--accent-blue);
  font-size: 0.9rem;
}

/* Search Box */
.search-box {
  display: flex;
  gap: 0.5rem;
}

.search-input {
  flex: 1;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-blue);
  background: rgba(255, 255, 255, 0.08);
}

.search-btn {
  padding: 0.75rem 1rem;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--border-radius);
  color: white;
  cursor: pointer;
  transition: var(--transition-fast);
}

.search-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* Filter Options */
.filter-options {
  max-height: 300px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.filter-options::-webkit-scrollbar {
  width: 6px;
}

.filter-options::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}

.filter-options::-webkit-scrollbar-thumb {
  background: var(--accent-blue);
  border-radius: 3px;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-checkbox:hover {
  color: var(--accent-blue);
}

.filter-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-blue);
  cursor: pointer;
}


.filter-loading {
  text-align: center;
  color: var(--text-secondary);
  padding: 2rem;
}

.reset-filters-btn {
  width: 100%;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.reset-filters-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: var(--shadow-small);
}

/* Stations Main Content */
.stations-main {
  flex: 1;
  min-width: 0;
}

/* Now Playing Bar */
.now-playing-bar {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-large);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-medium);
  position: sticky;
  top: 80px;
  z-index: 10;
}

.now-playing-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.now-playing-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.now-playing-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.now-playing-station {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1.1rem;
}

.now-playing-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.control-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-small);
}

.control-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-medium);
}

.volume-control {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1rem;
  border-left: 1px solid var(--border-color);
}

.volume-control i {
  color: var(--text-secondary);
}

.volume-slider {
  width: 100px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: var(--accent-blue);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-fast);
}

.volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(33, 150, 243, 0.3);
}

/* Stations Grid */
.stations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
  align-items: start;
  width: 100%;
}

.station-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-large);
  padding: 1.5rem;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-small);
  display: flex;
  flex-direction: column;
  min-height: 200px;
  max-width: 100%;
  overflow: hidden;
}

.station-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
  border-color: var(--accent-blue);
}

.station-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.station-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.station-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.station-card .play-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.station-card .play-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-medium);
}

.station-card .delete-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #dc3545;
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
  font-size: 0.8rem;
}

.station-card .delete-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
  background: #c82333;
}

.station-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.station-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.station-info i {
  width: 16px;
  text-align: center;
  color: var(--accent-blue);
}

.station-notes {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.4;
}

/* Loading States */
.loading-container {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem;
  color: var(--text-secondary);
}

.loading-spinner {
  font-size: 2rem;
  color: var(--accent-blue);
  margin-bottom: 1rem;
}

.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.error-message {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: var(--error-color);
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: var(--border-radius);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.page-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-btn:hover:not(.disabled) {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-small);
}

.page-btn.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
}

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

.page-ellipsis {
  color: var(--text-secondary);
  padding: 0 0.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .radio-content {
    flex-direction: column;
  }
  
  .filters-sidebar {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  .filter-section {
    margin-bottom: 0;
  }
  
  .reset-filters-btn {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1200px) {
  .stations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 6rem 0 3rem;
  }
  
  .radio-content {
    padding: 2rem 1rem;
  }
  
  .stations-grid {
    grid-template-columns: 1fr;
  }
  
  .now-playing-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .now-playing-controls {
    width: 100%;
    justify-content: space-between;
  }
  
  .volume-control {
    padding: 0;
    border-left: none;
  }
  
  .filters-sidebar {
    grid-template-columns: 1fr;
  }
}

/* Message Toast Notifications */
.message-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1rem 1.5rem;
  color: var(--text-primary);
  box-shadow: var(--shadow-medium);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 300px;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s ease;
}

.message-toast.show {
  transform: translateX(0);
  opacity: 1;
}

.message-toast.success {
  border-color: #28a745;
}

.message-toast.success i {
  color: #28a745;
}

.message-toast.error {
  border-color: #dc3545;
}

.message-toast.error i {
  color: #dc3545;
}

@media (max-width: 480px) {
  .message-toast {
    right: 10px;
    left: 10px;
    min-width: auto;
  }
}