/* ============================================================
   ClawBio Dark Theme — matches clawbio.ai landing page
   Colors: bg #0d1117, accent green #3fb950, links #58a6ff
   ============================================================ */

/* --- Custom color scheme: [data-md-color-scheme="clawbio"] --- */

[data-md-color-scheme="clawbio"] {
  --md-default-bg-color: #0d1117;
  --md-default-fg-color: #e6edf3;
  --md-default-fg-color--light: #8b949e;
  --md-default-fg-color--lighter: #6e7681;
  --md-default-fg-color--lightest: #484f58;

  --md-primary-fg-color: #0d1117;
  --md-primary-bg-color: #e6edf3;
  --md-accent-fg-color: #3fb950;
  --md-accent-fg-color--transparent: rgba(63, 185, 80, 0.12);

  /* Typography */
  --md-typeset-color: #e6edf3;
  --md-typeset-a-color: #58a6ff;

  /* Code blocks */
  --md-code-bg-color: #161b22;
  --md-code-fg-color: #e6edf3;
  --md-code-hl-color: rgba(63, 185, 80, 0.15);

  /* Navigation / sidebar */
  --md-footer-bg-color: #0d1117;
  --md-footer-bg-color--dark: #010409;
  --md-footer-fg-color: #8b949e;
  --md-footer-fg-color--light: #6e7681;
  --md-footer-fg-color--lighter: #484f58;

  /* Admonitions */
  --md-admonition-bg-color: #161b22;

  /* Shadows off for flat dark look */
  --md-shadow-z1: none;
  --md-shadow-z2: none;
  --md-shadow-z3: none;
}

/* Hide broken stars/forks count (GitHub API client-side fetch unreliable) */
.md-source__fact {
  display: none;
}

/* --- Header --- */

[data-md-color-scheme="clawbio"] .md-header {
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #30363d;
  box-shadow: none;
}

/* --- Navigation tabs --- */

[data-md-color-scheme="clawbio"] .md-tabs {
  background: #0d1117;
  border-bottom: 1px solid #21262d;
}

[data-md-color-scheme="clawbio"] .md-tabs__link {
  color: #8b949e;
  opacity: 1;
}

[data-md-color-scheme="clawbio"] .md-tabs__link--active,
[data-md-color-scheme="clawbio"] .md-tabs__link:hover {
  color: #3fb950;
}

/* --- Sidebar --- */

[data-md-color-scheme="clawbio"] .md-sidebar {
  background: #0d1117;
}

[data-md-color-scheme="clawbio"] .md-nav__link {
  color: #8b949e;
}

[data-md-color-scheme="clawbio"] .md-nav__link:hover {
  color: #e6edf3;
}

[data-md-color-scheme="clawbio"] .md-nav__link--active,
[data-md-color-scheme="clawbio"] .md-nav__item--active > .md-nav__link {
  color: #3fb950;
  font-weight: 600;
}

/* --- Content area --- */

[data-md-color-scheme="clawbio"] .md-content {
  background: #0d1117;
}

[data-md-color-scheme="clawbio"] .md-typeset h1,
[data-md-color-scheme="clawbio"] .md-typeset h2,
[data-md-color-scheme="clawbio"] .md-typeset h3,
[data-md-color-scheme="clawbio"] .md-typeset h4 {
  color: #e6edf3;
}

[data-md-color-scheme="clawbio"] .md-typeset h1 {
  color: #3fb950;
}

[data-md-color-scheme="clawbio"] .md-typeset a {
  color: #58a6ff;
}

[data-md-color-scheme="clawbio"] .md-typeset a:hover {
  color: #79c0ff;
}

/* --- Code blocks --- */

[data-md-color-scheme="clawbio"] .md-typeset code {
  background: #161b22;
  color: #e6edf3;
  border: 1px solid #30363d;
}

[data-md-color-scheme="clawbio"] .md-typeset pre {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
}

[data-md-color-scheme="clawbio"] .md-typeset pre code {
  border: none;
  color: #e6edf3;
}

/* Syntax highlighting: brighten all token colours for dark background */
[data-md-color-scheme="clawbio"] .md-typeset .highlight span,
[data-md-color-scheme="clawbio"] .md-typeset code span {
  color: inherit;
}

[data-md-color-scheme="clawbio"] .md-typeset .highlight .c,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .c1,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .cm,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .cs { color: #8b949e; }  /* comments */

[data-md-color-scheme="clawbio"] .md-typeset .highlight .k,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .kd,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .kn,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .kp,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .kr,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .kt,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .nb { color: #ff7b72; }  /* keywords */

[data-md-color-scheme="clawbio"] .md-typeset .highlight .s,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .s1,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .s2,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .sb,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .sc,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .se,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .sd,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .sh { color: #a5d6ff; }  /* strings */

[data-md-color-scheme="clawbio"] .md-typeset .highlight .mi,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .mf,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .mh,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .mo { color: #79c0ff; }  /* numbers */

[data-md-color-scheme="clawbio"] .md-typeset .highlight .n,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .na,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .nf,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .nv { color: #e6edf3; }  /* names, variables */

[data-md-color-scheme="clawbio"] .md-typeset .highlight .o,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .p { color: #e6edf3; }  /* operators, punctuation */

[data-md-color-scheme="clawbio"] .md-typeset .highlight .nt { color: #7ee787; }  /* tags */

[data-md-color-scheme="clawbio"] .md-typeset .highlight .nn,
[data-md-color-scheme="clawbio"] .md-typeset .highlight .nc { color: #ffa657; }  /* modules, classes */

[data-md-color-scheme="clawbio"] .md-clipboard {
  color: #8b949e;
}

/* --- Tables --- */

[data-md-color-scheme="clawbio"] .md-typeset table:not([class]) {
  background: #0d1117;
  border: 1px solid #30363d;
}

[data-md-color-scheme="clawbio"] .md-typeset table:not([class]) th {
  background: #161b22;
  color: #e6edf3;
  border-bottom: 2px solid #30363d;
}

[data-md-color-scheme="clawbio"] .md-typeset table:not([class]) td {
  border-bottom: 1px solid #21262d;
}

[data-md-color-scheme="clawbio"] .md-typeset table:not([class]) tr:hover td {
  background: rgba(63, 185, 80, 0.04);
}

/* --- Admonitions --- */

[data-md-color-scheme="clawbio"] .md-typeset .admonition,
[data-md-color-scheme="clawbio"] .md-typeset details {
  background: #161b22;
  border-color: #30363d;
  border-left-width: 4px;
}

[data-md-color-scheme="clawbio"] .md-typeset .admonition-title,
[data-md-color-scheme="clawbio"] .md-typeset summary {
  background: rgba(33, 38, 45, 0.8);
  color: #e6edf3;
}

/* Admonition body text: bright enough to read on dark background */
[data-md-color-scheme="clawbio"] .md-typeset .admonition > p,
[data-md-color-scheme="clawbio"] .md-typeset .admonition > ul,
[data-md-color-scheme="clawbio"] .md-typeset .admonition > ol,
[data-md-color-scheme="clawbio"] .md-typeset details > p,
[data-md-color-scheme="clawbio"] .md-typeset details > ul,
[data-md-color-scheme="clawbio"] .md-typeset details > ol {
  color: #c9d1d9;
}

/* Warning admonitions in green accent */
[data-md-color-scheme="clawbio"] .md-typeset .admonition.warning,
[data-md-color-scheme="clawbio"] .md-typeset details.warning {
  border-left-color: #3fb950;
}

/* --- Search --- */

[data-md-color-scheme="clawbio"] .md-search__form {
  background: #161b22;
  border: 1px solid #30363d;
}

[data-md-color-scheme="clawbio"] .md-search__input {
  color: #e6edf3;
}

[data-md-color-scheme="clawbio"] .md-search-result {
  background: #161b22;
}

[data-md-color-scheme="clawbio"] .md-search-result__item {
  border-bottom-color: #21262d;
}

[data-md-color-scheme="clawbio"] .md-search-result mark {
  background: rgba(63, 185, 80, 0.3);
  color: #e6edf3;
}

/* --- Footer --- */

[data-md-color-scheme="clawbio"] .md-footer {
  background: #0d1117;
  border-top: 1px solid #30363d;
}

[data-md-color-scheme="clawbio"] .md-footer-meta {
  background: #010409;
}

/* --- Scrollbar --- */

[data-md-color-scheme="clawbio"] ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

[data-md-color-scheme="clawbio"] ::-webkit-scrollbar-track {
  background: #0d1117;
}

[data-md-color-scheme="clawbio"] ::-webkit-scrollbar-thumb {
  background: #30363d;
  border-radius: 4px;
}

[data-md-color-scheme="clawbio"] ::-webkit-scrollbar-thumb:hover {
  background: #484f58;
}

/* --- Misc --- */

[data-md-color-scheme="clawbio"] .md-typeset hr {
  border-color: #21262d;
}

[data-md-color-scheme="clawbio"] .md-typeset blockquote {
  border-left-color: #3fb950;
  color: #8b949e;
}

[data-md-color-scheme="clawbio"] .md-typeset kbd {
  background: #21262d;
  border-color: #30363d;
  color: #e6edf3;
}

/* Task list checkboxes */
[data-md-color-scheme="clawbio"] .md-typeset [type="checkbox"]:checked + .task-list-indicator::before {
  background-color: #3fb950;
}

/* Content tabs */
[data-md-color-scheme="clawbio"] .md-typeset .tabbed-labels > label {
  color: #8b949e;
}

[data-md-color-scheme="clawbio"] .md-typeset .tabbed-labels > label--active,
[data-md-color-scheme="clawbio"] .md-typeset .tabbed-labels > .tabbed-labels__active {
  color: #3fb950;
}

[data-md-color-scheme="clawbio"] .md-typeset .tabbed-set > input:checked + label {
  color: #3fb950;
  border-color: #3fb950;
}

/* Badge-style pills for inline labels */
[data-md-color-scheme="clawbio"] .md-typeset .md-tag {
  background: rgba(63, 185, 80, 0.15);
  color: #3fb950;
  border: 1px solid rgba(63, 185, 80, 0.4);
}

/* ============================================================
   SVG images: light background on dark theme for readability
   ============================================================ */

[data-md-color-scheme="clawbio"] .md-typeset img[src*=".svg"],
[data-md-color-scheme="clawbio"] .md-typeset .svg-light-bg {
  background: #f6f8fa !important;
  border-radius: 8px;
  padding: 1rem;
}

/* ============================================================
   Layout: Breathing Room
   More whitespace, larger line-height, spacious sections
   ============================================================ */

/* System fonts — no external font loading */
:root {
  --md-text-font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --md-code-font: 'SF Mono', 'Cascadia Code', 'Fira Code', monospace;
}

/* Wider line-height for body text */
.md-typeset {
  font-size: 0.85rem;
  line-height: 1.8;
}

/* More space above headings */
.md-typeset h1 {
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.md-typeset h2 {
  margin-top: 3rem;
  margin-bottom: 1.2rem;
  padding-top: 1.5rem;
  font-size: 1.5rem;
}

.md-typeset h3 {
  margin-top: 2.2rem;
  margin-bottom: 1rem;
  font-size: 1.15rem;
}

/* Paragraphs breathe */
.md-typeset p {
  margin-bottom: 1.2rem;
}

/* Horizontal rules as spacious section dividers */
.md-typeset hr {
  margin: 3rem 0;
  border: none;
  border-top: 1px solid #21262d;
}

/* Lists: more space between items */
.md-typeset ul li,
.md-typeset ol li {
  margin-bottom: 0.5rem;
}

/* Nested list items slightly less */
.md-typeset ul ul li,
.md-typeset ol ol li {
  margin-bottom: 0.3rem;
}

/* Tables: more padding in cells */
.md-typeset table:not([class]) th,
.md-typeset table:not([class]) td {
  padding: 0.9rem 1.1rem;
}

/* Code blocks: more breathing room */
.md-typeset pre {
  margin: 1.5rem 0;
  padding: 1.25rem;
}

/* Admonitions: more internal space */
.md-typeset .admonition,
.md-typeset details {
  margin: 1.8rem 0;
  padding: 0 1.2rem 1rem;
}

/* Content max-width for readability */
.md-content__inner {
  max-width: 52rem;
}

/* Bold items in lists stand out as mini-headings */
.md-typeset li > strong:first-child {
  color: #e6edf3;
  display: inline;
}

/* Space after the banner image */
.md-typeset img {
  margin-bottom: 1rem;
}

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

.hero {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid #21262d;
  margin-bottom: 2rem;
}

.hero__title {
  font-size: 2.25rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: #8b949e;
  margin: 0;
  max-width: 560px;
}

[data-md-color-scheme="clawbio"] .hero {
  border-bottom-color: #21262d;
}

[data-md-color-scheme="clawbio"] .hero__title {
  color: #3fb950;
}

[data-md-color-scheme="default"] .hero__title {
  color: #1b5e20;
}

[data-md-color-scheme="default"] .hero__subtitle {
  color: #475569;
}

[data-md-color-scheme="default"] .hero {
  border-bottom-color: #e0e0e0;
}

/* ============================================================
   Section Heading for Card Grids
   ============================================================ */

.section-heading {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 2.5rem 0 1rem;
}

/* ============================================================
   Tutorial Card Grid
   ============================================================ */

.md-typeset .tutorial-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1rem 0 2.5rem;
}

/* Individual card — high specificity to beat .md-typeset a */
.md-typeset a.tutorial-card {
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.md-typeset a.tutorial-card:hover,
.md-typeset a.tutorial-card:focus-visible {
  transform: translateY(-2px);
  text-decoration: none;
  color: inherit;
}

/* Dark theme cards */
[data-md-color-scheme="clawbio"] .md-typeset a.tutorial-card {
  background: #161b22;
  border: 1px solid #30363d;
}

[data-md-color-scheme="clawbio"] .md-typeset a.tutorial-card:hover {
  border-color: #3fb950;
  box-shadow: 0 4px 20px rgba(63, 185, 80, 0.12);
}

/* Light theme cards */
[data-md-color-scheme="default"] .md-typeset a.tutorial-card {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

[data-md-color-scheme="default"] .md-typeset a.tutorial-card:hover {
  border-color: #2e7d32;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* Card header row */
.md-typeset .tutorial-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}

/* Step number */
.md-typeset .tutorial-card__step {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-left: auto;
}

[data-md-color-scheme="clawbio"] .md-typeset .tutorial-card__step {
  color: #484f58;
}

[data-md-color-scheme="default"] .md-typeset .tutorial-card__step {
  color: #94a3b8;
}

/* Card title — must beat .md-typeset h3 */
.md-typeset .tutorial-card .tutorial-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  padding: 0;
  line-height: 1.3;
  border: none;
}

/* Hide permalink anchors inside cards */
.md-typeset .tutorial-card .headerlink,
.md-typeset .section-card .headerlink {
  display: none;
}

[data-md-color-scheme="clawbio"] .md-typeset .tutorial-card .tutorial-card__title {
  color: #e6edf3;
}

[data-md-color-scheme="default"] .md-typeset .tutorial-card .tutorial-card__title {
  color: #1a1a1a;
}

/* Card description — must beat .md-typeset p */
.md-typeset .tutorial-card .tutorial-card__desc {
  font-size: 0.88rem;
  color: #8b949e;
  line-height: 1.55;
  margin: 0;
  padding: 0;
  flex: 1;
}

[data-md-color-scheme="default"] .md-typeset .tutorial-card .tutorial-card__desc {
  color: #475569;
}

/* ============================================================
   Section Cards (non-tutorial: deployment, reference links)
   ============================================================ */

.md-typeset .section-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1rem 0 2.5rem;
}

.md-typeset a.section-card {
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.md-typeset a.section-card:hover,
.md-typeset a.section-card:focus-visible {
  transform: translateY(-2px);
  text-decoration: none;
  color: inherit;
}

[data-md-color-scheme="clawbio"] .md-typeset a.section-card {
  background: #161b22;
  border: 1px solid #30363d;
}

[data-md-color-scheme="clawbio"] .md-typeset a.section-card:hover {
  border-color: #3fb950;
  box-shadow: 0 4px 20px rgba(63, 185, 80, 0.12);
}

[data-md-color-scheme="default"] .md-typeset a.section-card {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

[data-md-color-scheme="default"] .md-typeset a.section-card:hover {
  border-color: #2e7d32;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.md-typeset .section-card__icon {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.md-typeset .section-card .section-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  padding: 0;
  line-height: 1.3;
}

[data-md-color-scheme="clawbio"] .md-typeset .section-card .section-card__title {
  color: #e6edf3;
}

[data-md-color-scheme="default"] .md-typeset .section-card .section-card__title {
  color: #1a1a1a;
}

.md-typeset .section-card .section-card__desc {
  font-size: 0.88rem;
  color: #8b949e;
  line-height: 1.55;
  margin: 0;
  padding: 0;
  flex: 1;
}

[data-md-color-scheme="default"] .md-typeset .section-card .section-card__desc {
  color: #475569;
}

/* ============================================================
   Difficulty Badges
   ============================================================ */

.difficulty-badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
  letter-spacing: 0.02em;
}

.difficulty-badge--beginner {
  color: #3fb950;
  background: rgba(63, 185, 80, 0.15);
}

.difficulty-badge--intermediate {
  color: #d29922;
  background: rgba(210, 153, 34, 0.15);
}

.difficulty-badge--advanced {
  color: #f85149;
  background: rgba(248, 81, 73, 0.15);
}

.difficulty-badge--event {
  color: #a5d6ff;
  background: rgba(165, 214, 255, 0.15);
}

.difficulty-badge--tutorial {
  color: #d2a8ff;
  background: rgba(210, 168, 255, 0.15);
}

/* Light theme badge overrides */
[data-md-color-scheme="default"] .difficulty-badge--beginner {
  color: #16a34a;
  background: #dcfce7;
}

[data-md-color-scheme="default"] .difficulty-badge--intermediate {
  color: #d97706;
  background: #fef3c7;
}

[data-md-color-scheme="default"] .difficulty-badge--advanced {
  color: #dc2626;
  background: #fee2e2;
}

[data-md-color-scheme="default"] .difficulty-badge--event {
  color: #2563eb;
  background: #dbeafe;
}

[data-md-color-scheme="default"] .difficulty-badge--tutorial {
  color: #7c3aed;
  background: #ede9fe;
}

/* ============================================================
   Time Estimate
   ============================================================ */

.time-estimate {
  display: inline-block;
  font-size: 0.8rem;
  color: #6e7681;
  margin-left: 0.5rem;
}

/* ============================================================
   Responsive: single column below 480px
   ============================================================ */

@media (max-width: 640px) {
  .tutorial-cards,
  .section-cards {
    grid-template-columns: 1fr;
  }

  .hero__title {
    font-size: 1.75rem;
  }
}