/* Documentation Page Styles */

.docs-hero {
  padding: 140px 0 60px;
  text-align: center;
  background: radial-gradient(ellipse at top, rgba(74, 144, 217, 0.1), transparent 50%);
}

.docs-hero h1 {
  margin-bottom: 16px;
}

.docs-hero p {
  color: var(--fg-secondary);
  font-size: 18px;
}

/* Table of Contents */
.docs-toc {
  padding: 40px 0;
  border-bottom: 1px solid var(--border-color);
}

.docs-toc .container {
  max-width: 900px;
}

.docs-toc h2 {
  font-size: 1.25rem;
  margin-bottom: 20px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 13px;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.toc-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: var(--fg-secondary);
  text-decoration: none;
  font-size: 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.toc-link:hover {
  color: var(--fg-primary);
  background: var(--bg-tertiary);
}

.toc-link svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* Documentation Content */
.docs-content {
  padding: 60px 0 100px;
}

.docs-content .container {
  max-width: 900px;
}

/* Documentation Section */
.docs-section {
  margin-bottom: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border-color);
}

.docs-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.docs-section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.docs-section-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.docs-section-header h2 {
  font-size: 1.5rem;
  margin: 0;
}

.docs-section p {
  color: var(--fg-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 15px;
}

.docs-section h3 {
  font-size: 1.1rem;
  margin: 28px 0 12px;
  color: var(--fg-primary);
}

.docs-section ul,
.docs-section ol {
  color: var(--fg-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  padding-left: 24px;
  font-size: 15px;
}

.docs-section li {
  margin-bottom: 6px;
}

.docs-section li strong {
  color: var(--fg-primary);
  font-weight: 500;
}

/* Keyboard shortcut styling */
kbd {
  display: inline-block;
  padding: 3px 8px;
  font-family: 'SF Mono', Monaco, 'Courier New', monospace;
  font-size: 13px;
  color: var(--fg-primary);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  line-height: 1.4;
}

/* Shortcut table */
.shortcuts-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  margin-bottom: 16px;
}

.shortcuts-table th,
.shortcuts-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.shortcuts-table th {
  background: var(--bg-tertiary);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-muted);
}

.shortcuts-table td {
  color: var(--fg-secondary);
  font-size: 14px;
}

.shortcuts-table tbody tr:last-child td {
  border-bottom: none;
}

.shortcuts-table tbody tr:hover {
  background: var(--bg-card);
}

/* Presets grid */
.presets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.preset-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  transition: all var(--transition);
}

.preset-card:hover {
  border-color: var(--accent);
}

.preset-card .preset-name {
  font-weight: 600;
  color: var(--fg-primary);
  margin-bottom: 4px;
  font-size: 14px;
}

.preset-card .preset-size {
  font-size: 13px;
  color: var(--fg-muted);
  font-family: 'SF Mono', Monaco, 'Courier New', monospace;
}

/* Tip callout */
.docs-tip {
  background: var(--accent-light);
  border: 1px solid rgba(74, 144, 217, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 16px 0;
  font-size: 14px;
  color: var(--fg-secondary);
  line-height: 1.6;
}

.docs-tip strong {
  color: var(--accent);
}

/* Note callout */
.docs-note {
  background: rgba(108, 117, 125, 0.1);
  border: 1px solid rgba(108, 117, 125, 0.2);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 16px 0;
  font-size: 14px;
  color: var(--fg-secondary);
  line-height: 1.6;
}

.docs-note strong {
  color: var(--fg-primary);
}

/* Docs CTA */
.docs-cta {
  max-width: 600px;
  margin: 60px auto 0;
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, rgba(74, 144, 217, 0.1), transparent);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.docs-cta h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.docs-cta p {
  color: var(--fg-secondary);
  margin-bottom: 24px;
}

/* Responsive */
@media (max-width: 768px) {
  .toc-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .presets-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .shortcuts-table th,
  .shortcuts-table td {
    padding: 12px 16px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .toc-grid {
    grid-template-columns: 1fr;
  }

  .presets-grid {
    grid-template-columns: 1fr;
  }
}