/* ============================================
   Video Generation Styles
   Aligned with Landing Page Design System
   ============================================ */

/* Video Step Layout - Vertical Stack */
.video-step-layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

/* Remove old panel styles - no longer using grid columns */
.video-config-panel,
.video-preview-panel {
  display: contents;
}

.video-section {
  background: var(--color-cream);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.video-section h4 {
  margin: 0 0 0.875rem 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
}

/* ============================================
   Image Carousel
   ============================================ */
.video-image-carousel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Carousel Header with Navigation */
.carousel-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.carousel-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-border-dark);
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: 1.25rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.carousel-nav-btn:hover:not(:disabled) {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.carousel-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.carousel-indicator {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  min-width: 60px;
  text-align: center;
}

/* Carousel Items Container */
.carousel-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* Single Carousel Item */
.carousel-item {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 3px solid transparent;
  background: var(--color-surface);
  transition: var(--transition-fast);
  box-shadow: var(--shadow-soft);
}

.carousel-item:hover {
  border-color: var(--color-ink-muted);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.carousel-item.selected {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(196, 117, 74, 0.2), var(--shadow-medium);
}

.carousel-item-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-cream);
}

.carousel-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.carousel-item:hover .carousel-item-image img {
  transform: scale(1.05);
}

.carousel-item-label {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink);
  background: var(--color-surface);
  text-align: center;
  border-top: 1px solid var(--color-border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Checkbox on carousel item */
.carousel-item .video-image-checkbox {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 28px;
  height: 28px;
  background: white;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-medium);
  z-index: 2;
}

.carousel-item .video-image-checkbox input {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-accent);
}

/* Enhanced badge on carousel item */
.carousel-item .video-image-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: var(--color-success);
  color: white;
  font-size: 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  z-index: 2;
}

/* Dot Indicators */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--color-border-dark);
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
}

.carousel-dot:hover {
  background: var(--color-ink-muted);
}

.carousel-dot.active {
  background: var(--color-accent);
  transform: scale(1.2);
}

/* ============================================
   Video Selection Info
   ============================================ */
.video-selection-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  padding: 0.5rem 0;
}

/* ============================================
   Scene Style Options
   ============================================ */
.video-config-section {
  margin-bottom: 0;
}

.video-config-section h4 {
  margin: 0 0 0.75rem 0;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-ink);
}

.video-style-options {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.video-style-option {
  display: flex;
  flex-direction: column;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  background: var(--color-surface);
}

.video-style-option:hover {
  border-color: var(--color-accent-light);
  background: var(--color-cream);
}

.video-style-option.selected {
  border-color: var(--color-accent);
  background: var(--color-highlight);
}

.video-style-option input {
  display: none;
}

.video-style-option .style-label {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-ink);
}

.video-style-option .style-description {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  margin-top: 0.25rem;
}

/* ============================================
   Video Format Options
   ============================================ */
.video-format-options {
  display: flex;
  gap: 0.75rem;
}

.video-format-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  background: var(--color-surface);
}

.video-format-option:hover {
  border-color: var(--color-accent-light);
  background: var(--color-cream);
}

.video-format-option.selected {
  border-color: var(--color-accent);
  background: var(--color-highlight);
}

.video-format-option input {
  display: none;
}

.video-format-option .format-icon {
  font-size: 1.5rem;
  margin-bottom: 0.375rem;
}

.video-format-option .format-label {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-ink);
}

.video-format-option .format-desc {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  margin-top: 0.125rem;
  text-align: center;
}

/* ============================================
   Video Clips List/Grid
   ============================================ */
.video-clips-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.video-clip-card {
  display: flex;
  gap: 1rem;
  padding: 0.875rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  align-items: center;
  transition: var(--transition-fast);
}

.video-clip-card:hover {
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-soft);
}

.clip-thumbnail {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-cream);
}

.clip-thumbnail img,
.clip-thumbnail video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.clip-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--color-cream);
}

.clip-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  background: rgba(26, 26, 46, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}

.clip-play-btn:hover {
  background: var(--color-accent);
  transform: translate(-50%, -50%) scale(1.1);
}

.clip-generating {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 26, 46, 0.7);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 500;
}

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

.clip-title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-ink);
  margin-bottom: 0.25rem;
}

.clip-style {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  margin-bottom: 0.375rem;
}

.clip-status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.clip-status.pending {
  color: var(--color-ink-muted);
}

.clip-status.generating {
  color: var(--color-warning);
}

.clip-status.completed {
  color: var(--color-success);
}

.clip-status.failed {
  color: var(--color-error);
}

.clip-actions {
  display: flex;
  gap: 0.375rem;
  flex-shrink: 0;
}

.empty-clips {
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--color-ink-muted);
}

.empty-clips p {
  margin: 0;
}

/* ============================================
   Video Modal
   ============================================ */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 26, 46, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.video-modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.video-modal-content video {
  max-width: 100%;
  max-height: calc(90vh - 80px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
}

.video-modal-close {
  position: absolute;
  top: -3rem;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  opacity: 0.7;
  transition: var(--transition-fast);
}

.video-modal-close:hover {
  opacity: 1;
}

.video-modal-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  color: white;
}

.video-modal-info span {
  font-weight: 500;
}

/* ============================================
   Utility Classes
   ============================================ */
.w-full {
  width: 100%;
}

/* ============================================
   Mobile Responsive Styles
   ============================================ */
@media (max-width: 768px) {
  .video-step-layout {
    gap: 1rem;
    margin-top: 1rem;
  }
  
  /* Carousel: 1 column on mobile */
  .carousel-items {
    grid-template-columns: 1fr;
  }
  
  .carousel-item {
    max-width: 100%;
  }
  
  .carousel-item-image {
    aspect-ratio: 16/10;
  }
  
  .carousel-nav-btn {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }
  
  /* Video format options stack on mobile */
  .video-format-options {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .video-format-option {
    flex-direction: row;
    justify-content: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }
  
  .video-format-option .format-icon {
    margin-bottom: 0;
  }
  
  .video-format-option .format-desc {
    text-align: left;
  }
  
  /* Clip cards: stack actions below */
  .video-clip-card {
    flex-wrap: wrap;
  }
  
  .clip-actions {
    width: 100%;
    justify-content: flex-end;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-border);
  }
}

@media (max-width: 480px) {
  .carousel-header {
    gap: 0.75rem;
  }
  
  .carousel-item-label {
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
  }
  
  .clip-thumbnail {
    width: 64px;
    height: 64px;
  }
}