/* Generations Page Styles */

/* Page Header */
.page-header {
  margin-bottom: 2rem;
}

.header-content {
  max-width: 800px;
}

.page-title {
  font-size: 2rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: 1rem;
  color: hsl(var(--muted-foreground));
}

.page-subtitle a {
  color: hsl(var(--primary));
  text-decoration: underline;
  transition: opacity 0.2s ease;
}

.page-subtitle a:hover {
  opacity: 0.8;
}

/* Generations Content Container */
.generations-content {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.75rem;
  overflow: hidden;
}

/* Notice Banner */
.notice-banner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: hsl(var(--secondary));
  border-bottom: 1px solid hsl(var(--border));
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

.notice-banner svg {
  flex-shrink: 0;
  color: hsl(var(--primary));
}

/* Filters Section */
.generations-filters {
  padding: 1.5rem;
  border-bottom: 1px solid hsl(var(--border));
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 150px;
}

.filter-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--foreground));
}

.filter-select {
  padding: 0.625rem 0.875rem;
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-select:focus {
  outline: none;
  border-color: hsl(var(--primary));
}

.filter-select:hover {
  border-color: hsl(var(--primary) / 0.5);
}

/* Search Group */
.search-group {
  position: relative;
  flex: 1;
  min-width: 250px;
  display: flex;
  gap: 0.5rem;
}

.search-input {
  flex: 1;
  padding: 0.625rem 1rem;
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  transition: all 0.2s ease;
}

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

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

.search-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-btn:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

.search-btn:active {
  transform: scale(0.98);
}

/* Filter Actions */
.filter-actions {
  display: flex;
  align-items: flex-end;
}

.clear-filters-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: transparent;
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  cursor: pointer;
  transition: all 0.2s ease;
}

.clear-filters-btn:hover {
  color: hsl(var(--foreground));
  border-color: hsl(var(--primary) / 0.5);
  background: hsl(var(--secondary));
}

/* Generations List */
.generations-list {
  padding: 1.5rem;
  min-height: 400px;
}

.generation-item {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  transition: all 0.2s ease;
}

.generation-item:hover {
  border-color: hsl(var(--primary) / 0.3);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.generation-item:last-child {
  margin-bottom: 0;
}

/* Generation Header */
.generation-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.generation-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.generation-avatar {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  background-color: hsl(var(--secondary));
  flex-shrink: 0;
  border: 1px solid hsl(var(--border));
}

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

.generation-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0;
}

.generation-voice {
  font-size: 1rem;
  font-weight: 600;
  color: hsl(var(--foreground));
}

.generation-model {
  font-size: 0.8125rem;
  padding: 0.25rem 0.625rem;
  background: hsl(var(--secondary));
  color: hsl(var(--muted-foreground));
  border-radius: 0.375rem;
  font-weight: 500;
}

.generation-date {
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
}

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
}

.status-badge.completed {
  background: hsl(142, 76%, 90%);
  color: hsl(142, 76%, 36%);
}

.dark .status-badge.completed {
  background: hsl(142, 76%, 20%);
  color: hsl(142, 76%, 70%);
}

.status-badge.generating {
  background: hsl(217, 91%, 90%);
  color: hsl(217, 91%, 36%);
}

.dark .status-badge.generating {
  background: hsl(217, 91%, 20%);
  color: hsl(217, 91%, 70%);
}

.status-badge.failed {
  background: hsl(0, 84%, 90%);
  color: hsl(0, 84%, 36%);
}

.dark .status-badge.failed {
  background: hsl(0, 84%, 20%);
  color: hsl(0, 84%, 70%);
}

.status-badge.cancelled {
  background: hsl(38, 92%, 90%);
  color: hsl(38, 92%, 36%);
}

.dark .status-badge.cancelled {
  background: hsl(38, 92%, 20%);
  color: hsl(38, 92%, 70%);
}

.status-badge.expired {
  background: hsl(25, 95%, 90%);
  color: hsl(25, 95%, 36%);
}

.dark .status-badge.expired {
  background: hsl(25, 95%, 20%);
  color: hsl(25, 70%, 65%);
}

/* Expired Button Styling */
.generation-btn.btn-expired {
  color: hsl(var(--muted-foreground));
  border-color: hsl(var(--border));
  background: hsl(var(--secondary) / 0.5);
  cursor: not-allowed;
  opacity: 0.6;
}

.generation-btn.btn-expired:hover {
  background: hsl(var(--secondary) / 0.5);
  border-color: hsl(var(--border));
  transform: none;
}

.status-badge svg {
  flex-shrink: 0;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Generation Text */
.generation-text {
  margin-bottom: 1rem;
  padding: 0.875rem;
  background: hsl(var(--secondary));
  border-radius: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: hsl(var(--foreground));
  max-height: 6rem;
  overflow-y: auto;
  position: relative;
}

.generation-text.expanded {
  max-height: none;
}

.generation-text-content {
  word-wrap: break-word;
}

/* Generation Actions */
.generation-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.generation-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  cursor: pointer;
  transition: all 0.2s ease;
}

.generation-btn:hover {
  background: hsl(var(--secondary));
  border-color: hsl(var(--primary) / 0.5);
}

.generation-btn:active {
  transform: scale(0.98);
}

.generation-btn.btn-primary {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

.generation-btn.btn-primary:hover {
  opacity: 0.9;
}

.generation-btn.btn-danger {
  color: hsl(var(--destructive));
  border-color: hsl(var(--destructive) / 0.3);
}

.generation-btn.btn-danger:hover {
  background: hsl(var(--destructive) / 0.1);
  border-color: hsl(var(--destructive));
}

.generation-btn.btn-cancel {
  color: hsl(38, 92%, 40%);
  border-color: hsl(38, 92%, 50% / 0.3);
}

.generation-btn.btn-cancel:hover {
  background: hsl(38, 92%, 50% / 0.1);
  border-color: hsl(38, 92%, 50%);
}

.dark .generation-btn.btn-cancel {
  color: hsl(38, 92%, 60%);
}

.generation-btn .cancel-spinner {
  animation: spin 0.8s linear infinite;
}

.generation-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.generation-btn svg {
  flex-shrink: 0;
}

.generation-btn.playing svg {
  animation: pulse 1.5s ease-in-out infinite;
}

/* Generation ID Copy Button */
.generation-id-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.625rem;
  background: transparent;
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: auto;
}

.generation-id-btn:hover {
  background: hsl(var(--secondary));
  color: hsl(var(--foreground));
  border-color: hsl(var(--foreground) / 0.2);
}

.generation-id-btn:active {
  transform: scale(0.95);
}

.generation-id-btn svg {
  background: transparent;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.generation-id-btn .check-icon {
  color: hsl(142, 76%, 45%);
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Audio Player (Simple Inline) */
.audio-player {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: hsl(var(--secondary));
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.audio-play-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.audio-play-btn:hover {
  transform: scale(1.05);
}

.audio-waveform {
  flex: 1;
  height: 36px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.audio-bar {
  flex: 1;
  height: 12px;
  background: hsl(var(--border));
  border-radius: 2px;
  transition: height 0.2s ease;
}

.audio-bar:nth-child(2n) {
  height: 18px;
}

.audio-bar:nth-child(3n) {
  height: 24px;
}

.audio-bar.playing {
  background: hsl(var(--primary));
  animation: wave 0.8s ease-in-out infinite;
}

@keyframes wave {
  0%, 100% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(0.6);
  }
}

/* Loading State */
.loading-state {
  text-align: center;
  padding: 3rem 1rem;
}

.loading-state .spinner {
  width: 48px;
  height: 48px;
  border: 3px solid hsl(var(--border));
  border-top-color: hsl(var(--primary));
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}

.loading-state p {
  color: hsl(var(--muted-foreground));
  font-size: 0.9375rem;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 1rem;
}

.empty-state svg {
  width: 64px;
  height: 64px;
  color: hsl(var(--muted-foreground));
  margin: 0 auto 1rem;
}

.empty-state h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: hsl(var(--muted-foreground));
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

.empty-state .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.empty-state .btn-primary:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

/* Generations Header Bar */
.generations-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  border-bottom: 1px solid hsl(var(--border));
  background: hsl(var(--secondary) / 0.3);
}

.generations-stats {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

.pagination-inline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pagination-btn-sm {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
  color: hsl(var(--foreground));
  cursor: pointer;
  transition: all 0.15s ease;
}

.pagination-btn-sm:hover:not(:disabled) {
  background: hsl(var(--secondary));
  border-color: hsl(var(--primary) / 0.5);
}

.pagination-btn-sm:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-info-sm {
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
  min-width: 50px;
  text-align: center;
}

/* Pagination (bottom) */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-top: 1px solid hsl(var(--border));
  gap: 1rem;
  flex-wrap: wrap;
}

.pagination-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: transparent;
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  cursor: pointer;
  transition: all 0.2s ease;
}

.pagination-btn:hover:not(:disabled) {
  background: hsl(var(--secondary));
  border-color: hsl(var(--primary) / 0.5);
}

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

.pagination-info {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  text-align: center;
  flex: 1;
  min-width: 120px;
}

/* Responsive */
@media (max-width: 768px) {
  .generations-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    min-width: 100%;
  }

  .search-group {
    min-width: 100%;
  }

  .filter-actions {
    width: 100%;
  }

  .clear-filters-btn {
    width: 100%;
    justify-content: center;
  }

  .generation-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .generation-actions {
    width: 100%;
  }

  .generation-btn {
    flex: 1;
    justify-content: center;
  }

  .pagination {
    flex-direction: column;
  }

  .pagination-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Cancel Confirmation Dialog */
.confirm-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.confirm-dialog-overlay.active {
  opacity: 1;
}

.confirm-dialog {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 1rem;
  padding: 2rem;
  max-width: 400px;
  width: 90%;
  text-align: center;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.2s ease;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.confirm-dialog-overlay.active .confirm-dialog {
  transform: scale(1) translateY(0);
}

.confirm-dialog-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.confirm-dialog-icon.warning {
  background: hsl(38, 92%, 50% / 0.15);
  color: hsl(38, 92%, 45%);
}

.confirm-dialog-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
}

.confirm-dialog-message {
  font-size: 0.9rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.confirm-dialog-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.confirm-dialog-btn {
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.confirm-dialog-btn.btn-secondary {
  background: hsl(var(--secondary));
  color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border));
}

.confirm-dialog-btn.btn-secondary:hover {
  background: hsl(var(--background));
  border-color: hsl(var(--foreground) / 0.3);
}

.confirm-dialog-btn.btn-warning {
  background: hsl(38, 92%, 50%);
  color: white;
  border: none;
}

.confirm-dialog-btn.btn-warning:hover {
  background: hsl(38, 92%, 45%);
}