/* ==========================================================================
   i-teach.net — shared design tokens for Material for MkDocs course sites.
   Drop this file at docs/stylesheets/i-teach.css and reference it from
   mkdocs.yml via `extra_css: [stylesheets/i-teach.css]`.
   It maps Material's theme variables onto the i-teach identity so every course
   site matches the Astro front door at i-teach.net.
   ========================================================================== */

/* Courseware body is Inter (loaded by Material via `theme.font.text: Inter`).
   We load the two brand faces the overrides use: Space Grotesk for headings/
   wordmark, Space Mono for code. Body stays sans for long, dense, scanned
   reading; the editorial Newsreader serif is reserved for the Astro front door. */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ---- Light scheme (default) ------------------------------------------------ */
[data-md-color-scheme="default"] {
  --md-primary-fg-color:        #3B4A63;  /* slate accent */
  --md-primary-fg-color--light: #4A5A76;
  --md-primary-fg-color--dark:  #2C3850;
  --md-accent-fg-color:         #2C3850;

  --md-default-bg-color:        #F5F5F3;
  --md-default-fg-color:        #1A1D24;
  --md-typeset-color:           #1A1D24;
  --md-typeset-a-color:         #3B4A63;

  --md-code-bg-color:           #ECECEA;
  --md-footer-bg-color:         #1A1D24;
}

/* ---- Dark scheme (slate) --------------------------------------------------- */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color:        #8593AB;
  --md-primary-fg-color--light: #A4B0C4;
  --md-primary-fg-color--dark:  #6E7A93;
  --md-accent-fg-color:         #A4B0C4;

  --md-default-bg-color:        #101216;
  --md-default-fg-color:        #ECEDEF;
  --md-typeset-color:           #ECEDEF;
  --md-typeset-a-color:         #8593AB;

  --md-code-bg-color:           #171A1F;
}

/* ---- Typography ------------------------------------------------------------
   Body: Inter, set via `theme.font.text: Inter` in mkdocs.yml (Material loads
   it and applies it to .md-typeset, so no body override is needed here).
   Headings: pushed to Space Grotesk to keep the brand thread with the front door.
   Code: Space Mono via `theme.font.code`. -------------------------------------- */
.md-typeset {
  font-size: 0.85rem;      /* comfortable density for long-form courseware */
  line-height: 1.7;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4,
.md-nav__title,
.md-header__title,
.md-tabs__link {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.md-typeset code,
.md-typeset pre {
  font-family: 'Space Mono', ui-monospace, 'SF Mono', monospace;
}

/* ---- Wordmark in the header ------------------------------------------------
   Pairs with the header override in overrides/partials/ (see kit). The gold "i"
   is drawn from the accent used on the Astro site's brand mark. -------------- */
.i-teach-brand { font-family: 'Space Grotesk', sans-serif; font-weight: 700; letter-spacing: -0.02em; }
.i-teach-brand .brand-i { color: #C8A96E; }

/* ---- Small polish ---------------------------------------------------------- */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 3px;
  border-left-width: 2px;
}

.md-footer-meta__inner .i-teach-disclaimer {
  font-size: 0.7rem;
  opacity: 0.7;
  line-height: 1.5;
  max-width: 60ch;
  padding: 0.75rem 0;
}