/**
 * Content Preview Styles
 *
 * Copyright (c) 2025 QwickApps.com. All rights reserved.
 */

.content-preview {
  position: sticky;
  top: 0;
  background: var(--theme-elevation-50);
  border: 2px solid var(--theme-elevation-200);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  max-height: calc(100vh - 100px);
  display: flex;
  flex-direction: column;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: var(--theme-elevation-100);
  border-bottom: 1px solid var(--theme-elevation-200);
  gap: 1rem;
  flex-wrap: wrap;
}

.preview-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--theme-elevation-900);
}

.preview-device-selector {
  display: flex;
  gap: 0.5rem;
  background: var(--theme-elevation-50);
  padding: 0.25rem;
  border-radius: 8px;
  border: 1px solid var(--theme-elevation-300);
}

.preview-device-selector button {
  background: transparent;
  border: none;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all 0.2s ease;
  opacity: 0.6;
}

.preview-device-selector button:hover {
  opacity: 0.8;
  background: var(--theme-elevation-100);
}

.preview-device-selector button.active {
  opacity: 1;
  background: var(--theme-elevation-200);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.preview-status {
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: capitalize;
}

.preview-status.status-draft {
  background: #fef3c7;
  color: #92400e;
}

.preview-status.status-published {
  background: #d1fae5;
  color: #065f46;
}

.preview-viewport {
  flex: 1;
  overflow-y: auto;
  background: white;
  margin: 1rem auto;
  width: 100%;
  transition: max-width 0.3s ease;
}

.viewport-desktop {
  max-width: 100%;
}

.viewport-tablet {
  max-width: 768px;
  border-left: 2px solid var(--theme-elevation-200);
  border-right: 2px solid var(--theme-elevation-200);
}

.viewport-mobile {
  max-width: 375px;
  border-left: 2px solid var(--theme-elevation-200);
  border-right: 2px solid var(--theme-elevation-200);
}

.preview-content {
  padding: 1.5rem;
}

.preview-title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 1.5rem 0;
  color: #1a202c;
}

.preview-blocks {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.preview-block {
  padding: 1.5rem;
  border: 1px solid var(--theme-elevation-200);
  border-radius: 8px;
  background: var(--theme-elevation-50);
  transition: all 0.2s ease;
}

.preview-block:hover {
  border-color: #667eea;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.15);
}

.preview-hero {
  text-align: center;
  padding: 3rem 2rem;
  color: white;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
}

.preview-hero h2 {
  font-size: 2rem;
  margin: 0 0 1rem 0;
}

.preview-hero p {
  font-size: 1.1rem;
  margin: 0 0 1.5rem 0;
  opacity: 0.95;
}

.preview-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.preview-button {
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.preview-button.contained {
  background: white;
  color: #667eea;
  border-color: white;
}

.preview-button.outlined {
  background: transparent;
  color: white;
  border-color: white;
}

.preview-button.text {
  background: transparent;
  color: white;
  border: none;
}

.preview-text-section h3 {
  margin: 0 0 1rem 0;
  font-size: 1.5rem;
  color: #1a202c;
}

.preview-rich-text {
  color: #4a5568;
  line-height: 1.6;
}

.preview-grid {
  display: grid;
  gap: 1rem;
}

.preview-feature-card,
.preview-product-card,
.preview-card {
  padding: 1.5rem;
  background: white;
  border: 1px solid var(--theme-elevation-200);
  border-radius: 8px;
  text-align: center;
  transition: all 0.2s ease;
}

.preview-feature-card:hover,
.preview-product-card:hover,
.preview-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.feature-icon,
.card-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg,
.card-icon svg {
  width: 2rem;
  height: 2rem;
  color: #667eea;
}

.feature-title,
.product-title,
.preview-card h4 {
  font-weight: 600;
  color: #1a202c;
  margin: 0.5rem 0;
}

.preview-image {
  text-align: center;
}

.preview-image-placeholder {
  background: var(--theme-elevation-100);
  padding: 3rem;
  border-radius: 8px;
  font-size: 1.5rem;
  color: var(--theme-elevation-600);
}

.image-caption {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: #6b7280;
  font-style: italic;
}

.preview-code {
  background: #1e293b;
  color: #e2e8f0;
}

.preview-code h4 {
  margin: 0 0 1rem 0;
  color: #e2e8f0;
}

.code-block {
  margin: 0;
  padding: 1rem;
  background: #0f172a;
  border-radius: 6px;
  overflow-x: auto;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

.preview-cta {
  text-align: center;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  padding: 2.5rem 2rem;
}

.preview-cta h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.75rem;
  color: #1a202c;
}

.preview-cta p {
  margin: 0 0 1.5rem 0;
  color: #4a5568;
}

.preview-spacer {
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    var(--theme-elevation-100) 10px,
    var(--theme-elevation-100) 20px
  );
  display: flex;
  align-items: center;
  justify-content: center;
  border-style: dashed;
}

.spacer-indicator {
  background: var(--theme-elevation-200);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--theme-elevation-700);
}

.accordion-item {
  padding: 1rem;
  background: white;
  border: 1px solid var(--theme-elevation-200);
  border-radius: 6px;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #1a202c;
}

.preview-empty {
  padding: 4rem 2rem;
  text-align: center;
  color: var(--theme-elevation-600);
}

.preview-empty p {
  margin: 0.5rem 0;
  font-size: 0.95rem;
}

.preview-info {
  padding: 0.75rem 1rem;
  background: var(--theme-elevation-100);
  border-top: 1px solid var(--theme-elevation-200);
  text-align: center;
}

.preview-info small {
  color: var(--theme-elevation-700);
  font-weight: 500;
}

@media (max-width: 768px) {
  .content-preview {
    max-height: 400px;
  }

  .preview-title {
    font-size: 1.5rem;
  }
}

@media (prefers-color-scheme: dark) {
  .content-preview {
    background: var(--theme-elevation-900);
    border-color: var(--theme-elevation-700);
  }

  .preview-header {
    background: var(--theme-elevation-800);
    border-color: var(--theme-elevation-700);
  }

  .preview-viewport {
    background: var(--theme-elevation-800);
  }

  .preview-block {
    background: var(--theme-elevation-800);
    border-color: var(--theme-elevation-700);
  }

  .preview-title {
    color: var(--theme-elevation-50);
  }

  .feature-title,
  .product-title,
  .preview-card h4 {
    color: var(--theme-elevation-50);
  }

  .preview-feature-card,
  .preview-product-card,
  .preview-card {
    background: var(--theme-elevation-700);
  }

  .accordion-item {
    background: var(--theme-elevation-700);
    color: var(--theme-elevation-50);
  }
}