/* TVL Custom Styles - Dark Mode Support */

/* ============================================
   Color Variables
   ============================================ */

:root {
  /* Light mode colors */
  --tvl-text-primary: #1a1a2e;
  --tvl-text-secondary: #4a4a6a;
  --tvl-text-muted: #6b6b8a;
  --tvl-bg-primary: #ffffff;
  --tvl-bg-secondary: #f8f9fa;
  --tvl-bg-code: #f5f5f5;
  --tvl-border: #e0e0e0;
  --tvl-accent: #5c6bc0;
  --tvl-success: #4caf50;
  --tvl-warning: #ff9800;
  --tvl-error: #f44336;
  --tvl-quote-bg: #f0f4ff;
  --tvl-quote-border: #5c6bc0;
}

[data-md-color-scheme="slate"] {
  /* Dark mode colors */
  --tvl-text-primary: #e8e8e8;
  --tvl-text-secondary: #b0b0b0;
  --tvl-text-muted: #888888;
  --tvl-bg-primary: #1e1e2e;
  --tvl-bg-secondary: #2a2a3e;
  --tvl-bg-code: #2d2d3d;
  --tvl-border: #404050;
  --tvl-accent: #7c8cff;
  --tvl-success: #69db7c;
  --tvl-warning: #ffd43b;
  --tvl-error: #ff6b6b;
  --tvl-quote-bg: #2a2a4e;
  --tvl-quote-border: #7c8cff;
}

/* ============================================
   Typography
   ============================================ */

/* Ensure blockquotes adapt to theme */
blockquote {
  background-color: var(--tvl-quote-bg);
  border-left: 4px solid var(--tvl-quote-border);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 8px 8px 0;
}

blockquote p {
  color: var(--tvl-text-secondary);
  margin: 0;
}

blockquote em {
  color: var(--tvl-text-primary);
}

/* Strong text in dark mode */
[data-md-color-scheme="slate"] strong {
  color: var(--tvl-text-primary);
}

/* ============================================
   Cards & Grid
   ============================================ */

/* Grid cards styling */
.md-typeset .grid.cards > ul > li {
  background-color: var(--tvl-bg-secondary);
  border: 1px solid var(--tvl-border);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.md-typeset .grid.cards > ul > li:hover {
  border-color: var(--tvl-accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* ============================================
   Code Blocks
   ============================================ */

/* Inline code */
.md-typeset code {
  background-color: var(--tvl-bg-code);
  color: var(--tvl-text-primary);
  border-radius: 4px;
  padding: 0.1em 0.4em;
}

/* Code block titles */
.md-typeset .highlight > .filename {
  background-color: var(--tvl-bg-secondary);
  border-bottom: 1px solid var(--tvl-border);
}

/* ============================================
   Demo SVG Containers
   ============================================ */

/* SVG demo container - ensure visibility in both modes */
.md-typeset figure {
  background-color: var(--tvl-bg-secondary);
  border-radius: 8px;
  padding: 1rem;
  margin: 1.5rem 0;
  border: 1px solid var(--tvl-border);
}

.md-typeset figure img {
  border-radius: 4px;
  max-width: 100%;
  height: auto;
}

.md-typeset figcaption {
  color: var(--tvl-text-muted);
  font-size: 0.85rem;
  text-align: center;
  margin-top: 0.75rem;
}

/* ============================================
   Admonitions
   ============================================ */

/* Info admonition in dark mode */
[data-md-color-scheme="slate"] .md-typeset .admonition.info,
[data-md-color-scheme="slate"] .md-typeset details.info {
  background-color: rgba(92, 107, 192, 0.1);
  border-color: var(--tvl-accent);
}

/* ============================================
   Navigation & Header
   ============================================ */

/* Smooth transition for theme toggle */
.md-header,
.md-nav,
.md-main,
.md-footer {
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ============================================
   Tables
   ============================================ */

.md-typeset table:not([class]) {
  background-color: var(--tvl-bg-primary);
  border: 1px solid var(--tvl-border);
}

.md-typeset table:not([class]) th {
  background-color: var(--tvl-bg-secondary);
  color: var(--tvl-text-primary);
}

.md-typeset table:not([class]) td {
  border-color: var(--tvl-border);
}

/* ============================================
   Links
   ============================================ */

.md-typeset a {
  color: var(--tvl-accent);
}

.md-typeset a:hover {
  text-decoration: underline;
}

/* ============================================
   Hero Section Enhancement
   ============================================ */

/* Make the opening quotes stand out */
.md-typeset > blockquote:first-of-type {
  font-size: 1.1rem;
}

/* Second blockquote (the solution) - highlight it */
.md-typeset > blockquote:nth-of-type(2) {
  background: linear-gradient(135deg, var(--tvl-quote-bg) 0%, rgba(92, 107, 192, 0.15) 100%);
  border-left-width: 5px;
}

[data-md-color-scheme="slate"] .md-typeset > blockquote:nth-of-type(2) {
  background: linear-gradient(135deg, var(--tvl-quote-bg) 0%, rgba(124, 140, 255, 0.2) 100%);
}