/* ============================================================
   FOCUS TEAL — Dark mode (slate scheme)
   ============================================================ */
[data-md-color-scheme="slate"] {
  --md-default-bg-color: #0F172A;
  --md-default-fg-color: #F1F5F9;
  --md-default-fg-color--light: #94A3B8;
  --md-default-fg-color--lighter: #64748B;
  --md-default-fg-color--lightest: #334155;

  --md-primary-fg-color: #0D9488;
  --md-primary-fg-color--light: #2DD4BF;
  --md-primary-fg-color--dark: #0F766E;
  --md-primary-bg-color: #F1F5F9;

  --md-accent-fg-color: #F59E0B;
  --md-accent-fg-color--transparent: rgba(245, 158, 11, 0.1);

  --md-code-bg-color: #1E293B;
  --md-code-fg-color: #E2E8F0;

  --md-typeset-a-color: #2DD4BF;
  --md-typeset-color: #F1F5F9;
}

[data-md-color-scheme="slate"] .md-header {
  background: linear-gradient(135deg, #0F172A 0%, #0F2D35 60%, #0D3D38 100%);
}

[data-md-color-scheme="slate"] .md-typeset h1 {
  color: #2DD4BF;
}

[data-md-color-scheme="slate"] .md-tabs__link--active,
[data-md-color-scheme="slate"] .md-tabs__link:hover {
  color: #F59E0B;
}

[data-md-color-scheme="slate"] .md-footer {
  background: #0F172A;
  border-top: 1px solid #1E293B;
}

[data-md-color-scheme="slate"] .md-nav__item--active > .md-nav__link {
  color: #2DD4BF;
}

/* ============================================================
   WARM NOTEBOOK — Light mode (default scheme)
   ============================================================ */
[data-md-color-scheme="default"] {
  --md-default-bg-color: #F7F5F2;
  --md-default-fg-color: #2B2B2B;
  --md-default-fg-color--light: #5A5A5A;
  --md-default-fg-color--lighter: #888888;
  --md-default-fg-color--lightest: #CCCCCC;

  --md-primary-fg-color: #4A78A8;
  --md-primary-fg-color--light: #6A98C8;
  --md-primary-fg-color--dark: #2A5888;
  --md-primary-bg-color: #F7F5F2;

  --md-accent-fg-color: #C97845;
  --md-accent-fg-color--transparent: rgba(201, 120, 69, 0.1);

  --md-code-bg-color: #ECE7E1;
  --md-code-fg-color: #2B2B2B;

  --md-typeset-a-color: #4A78A8;
  --md-typeset-color: #2B2B2B;
}

[data-md-color-scheme="default"] .md-header {
  background: #2B2B2B;
}

[data-md-color-scheme="default"] .md-footer {
  background: #2B2B2B;
  color: #F7F5F2;
}

/* ============================================================
   SHARED — Both themes
   ============================================================ */
.md-typeset code,
.md-typeset pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
}

.md-grid {
  max-width: 1440px;
}

.md-typeset .admonition-title,
.md-typeset details > summary {
  font-weight: 600;
}

.md-nav__item--active > .md-nav__link {
  font-weight: 600;
}

.md-typeset table:not([class]) tr:nth-child(even) td {
  background-color: var(--md-code-bg-color);
}

.md-typeset .highlight pre {
  line-height: 1.6;
}