/* ─────────────────────────────────────────────────────────────
 * SUNET Platform Docs — Material theme override
 * Drop this at: docs/assets/extra.css and reference from mkdocs.yml.
 *
 * Strategy: define a `sunet` and `sunet-dark` color scheme that
 * reuse Material's variable names, then re-skin the chrome with
 * Sunet's brand expression (orange top stripe, Akkurat eyebrows).
 * ───────────────────────────────────────────────────────────── */

@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter-VariableFont_opsz_wght.ttf') format('truetype-variations');
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter-Italic-VariableFont_opsz_wght.ttf') format('truetype-variations');
  font-weight: 100 900; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Akkurat';
  src: url('fonts/Akkurat.ttf') format('truetype');
  font-weight: 700; font-display: swap;
}

/* === LIGHT (sunet) =========================================== */
[data-md-color-scheme="sunet"] {
  --md-primary-fg-color:        #161616;
  --md-primary-fg-color--light:  #2a2a2a;
  --md-primary-fg-color--dark:   #000000;
  --md-primary-bg-color:         #ffffff;
  --md-primary-bg-color--light:  rgba(255,255,255,0.7);

  --md-accent-fg-color:          #ff4500;
  --md-accent-fg-color--transparent: rgba(255,69,0,0.1);
  --md-accent-bg-color:           #ffffff;

  --md-default-bg-color:          #faf7f4;
  --md-default-fg-color:          #161616;
  --md-default-fg-color--light:   #595959;
  --md-default-fg-color--lighter: #9c9c9c;
  --md-default-fg-color--lightest:#e7e4e1;

  --md-typeset-color:             #161616;
  --md-typeset-a-color:           #db3a00;

  --md-code-bg-color:             #161616;
  --md-code-fg-color:             #f4f4f4;

  --md-admonition-bg-color:       #ffffff;
  --md-admonition-fg-color:       #161616;

  --md-footer-bg-color:           #161616;
  --md-footer-bg-color--dark:     #0d0d0d;

  --md-shadow-z1: 0 1px 2px rgba(22,22,22,0.04);
  --md-shadow-z2: 0 6px 18px rgba(22,22,22,0.08);
}

/* === DARK (sunet-dark) ======================================= */
[data-md-color-scheme="sunet-dark"] {
  --md-primary-fg-color:        #0d0d0d;
  --md-primary-bg-color:         #f4f4f4;
  --md-accent-fg-color:          #ff5e1f;

  --md-default-bg-color:          #111111;
  --md-default-fg-color:          #f4f4f4;
  --md-default-fg-color--light:   #b8b8b8;
  --md-default-fg-color--lighter: #888888;
  --md-default-fg-color--lightest:#2a2a2a;

  --md-typeset-color:             #f4f4f4;
  --md-typeset-a-color:           #ff7344;

  --md-code-bg-color:             #0c0c0c;
  --md-code-fg-color:             #f4f4f4;

  --md-admonition-bg-color:       #1a1a1a;
  --md-admonition-fg-color:       #f4f4f4;

  --md-footer-bg-color:           #000000;
  --md-footer-bg-color--dark:     #000000;
}

/* === GLOBAL TYPE ============================================= */
:root {
  --md-text-font: "Inter", system-ui, -apple-system, sans-serif;
  --md-code-font: "Akkurat", ui-monospace, "SF Mono", Menlo, monospace;
}
body, .md-typeset { font-family: var(--md-text-font); }
.md-typeset h1, .md-typeset h2, .md-typeset h3, .md-typeset h4 {
  font-family: var(--md-text-font);
  letter-spacing: -0.3px;
  font-weight: 500;
}
.md-typeset h1 { font-weight: 300; font-size: 2.6rem; letter-spacing: -0.6px; line-height: 1.05; }
.md-typeset h2 { font-size: 1.6rem; margin-top: 2.4rem; }
.md-typeset h3 { font-size: 1.15rem; margin-top: 1.6rem; }
.md-typeset h4 {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.7rem; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--md-default-fg-color--light);
}

/* === HEADER (orange stripe + dark bar) ======================= */
.md-header {
  background: var(--md-primary-fg-color);
  border-bottom: 4px solid var(--md-accent-fg-color);
  box-shadow: none;
}
.md-header__title {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase;
}
.md-search__form {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
}
.md-search__form:focus-within {
  background: rgba(255,255,255,0.12);
  border-color: var(--md-accent-fg-color);
}
.md-search__input { color: rgba(255,255,255,0.9); }
.md-search__input::placeholder { color: rgba(255,255,255,0.45); }

/* Product tabs — the second header row */
.md-tabs {
  background: var(--md-primary-fg-color);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.md-tabs__link {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.65rem; letter-spacing: 1.2px; text-transform: uppercase;
  opacity: 0.6;
  margin-top: 0.6rem; margin-bottom: 0.6rem;
}
.md-tabs__link--active, .md-tabs__link:hover {
  opacity: 1; color: var(--md-accent-fg-color);
}

/* === SIDEBAR ================================================= */
.md-nav__title {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.65rem; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--md-default-fg-color--lighter);
}
.md-nav__link--active, .md-nav__link[for]:hover {
  color: var(--md-default-fg-color);
}
.md-nav__item .md-nav__link--active {
  font-weight: 500;
  box-shadow: inset 2px 0 0 var(--md-accent-fg-color);
  background: var(--md-default-bg-color);
}
.md-sidebar__scrollwrap {
  scrollbar-width: thin;
}

/* === TOC (right rail) ======================================== */
.md-nav--secondary .md-nav__link--passed,
.md-nav--secondary .md-nav__link--active {
  color: var(--md-accent-fg-color);
}
.md-nav--secondary .md-nav__link {
  border-left: 2px solid var(--md-default-fg-color--lightest);
  padding-left: 0.7rem;
}
.md-nav--secondary .md-nav__link--active {
  border-left-color: var(--md-accent-fg-color);
}

/* === BODY / PROSE ============================================ */
.md-typeset a { font-weight: 500; }
.md-typeset a:hover { text-decoration: underline; text-underline-offset: 3px; }
.md-typeset code {
  font-family: var(--md-code-font);
  background: var(--md-default-fg-color--lightest);
  border-radius: 3px;
  font-size: 0.85em;
  padding: 0.1em 0.4em;
  color: #db3a00;
  border: 1px solid rgba(0,0,0,0.04);
}
[data-md-color-scheme="sunet-dark"] .md-typeset code { color: #ff7344; border-color: rgba(255,255,255,0.06); }

/* === CODE BLOCKS ============================================= */
.md-typeset pre > code,
.md-typeset .highlight pre {
  background: var(--md-code-bg-color);
  color: var(--md-code-fg-color);
  border-radius: 8px;
  font-family: var(--md-code-font);
  font-size: 0.78rem;
  line-height: 1.6;
  border: 1px solid var(--md-code-bg-color);
}
.md-typeset .highlight .filename {
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.85);
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.7rem; letter-spacing: 0.4px;
  border: 1px solid var(--md-code-bg-color);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px 8px 0 0;
  padding: 0.5rem 0.8rem;
}
.md-typeset .highlight .filename + .highlight pre,
.md-typeset .highlight .filename + pre {
  border-radius: 0 0 8px 8px;
  border-top: none;
}
/* copy button */
.md-clipboard {
  color: rgba(255,255,255,0.5);
}
.md-clipboard:hover { color: var(--md-accent-fg-color); }

/* code annotations: orange numbered chips */
.md-typeset .md-annotation__index {
  background: var(--md-accent-fg-color);
  color: #fff;
}

/* === TABBED CODE (cURL / Python / Go) ======================== */
.md-typeset .tabbed-set > input:checked + label {
  color: var(--md-accent-fg-color);
  border-bottom-color: var(--md-accent-fg-color);
}
.md-typeset .tabbed-labels > label {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.65rem; letter-spacing: 0.6px; text-transform: uppercase;
}

/* === ADMONITIONS ============================================= */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 8px;
  border-left-width: 4px;
  font-size: 0.78rem;
  box-shadow: none;
}
.md-typeset .admonition-title,
.md-typeset summary {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.7rem; letter-spacing: 1.2px; text-transform: uppercase;
}
.md-typeset .admonition.note { border-left-color: #1c64c2; background: #e0ecfb; }
.md-typeset .admonition.tip,
.md-typeset .admonition.success { border-left-color: #177d4d; background: #e1f2e9; }
.md-typeset .admonition.warning { border-left-color: #d77307; background: #fff1de; }
.md-typeset .admonition.danger,
.md-typeset .admonition.failure { border-left-color: #d64548; background: #ffe4e5; }
.md-typeset .admonition.example { border-left-color: #ff4500; background: #ffe7dd; }
.md-typeset .admonition.quote {
  border-left-color: var(--md-default-fg-color--lighter);
  background: transparent; font-style: italic;
}

/* dark variants */
[data-md-color-scheme="sunet-dark"] .md-typeset .admonition.note { background: #0e1f33; }
[data-md-color-scheme="sunet-dark"] .md-typeset .admonition.tip,
[data-md-color-scheme="sunet-dark"] .md-typeset .admonition.success { background: #0e2a1d; }
[data-md-color-scheme="sunet-dark"] .md-typeset .admonition.warning { background: #2a1d0a; }
[data-md-color-scheme="sunet-dark"] .md-typeset .admonition.danger,
[data-md-color-scheme="sunet-dark"] .md-typeset .admonition.failure { background: #2e1213; }
[data-md-color-scheme="sunet-dark"] .md-typeset .admonition.example { background: #3a1a0e; }

/* === TABLES ================================================== */
.md-typeset table:not([class]) {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.8rem;
  box-shadow: none;
}
.md-typeset table:not([class]) th {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.65rem; letter-spacing: 1.2px; text-transform: uppercase;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color--light);
}

/* === KEYBOARD CHIPS ========================================== */
.md-typeset kbd {
  font-family: var(--md-code-font); font-weight: 700;
  background: #fff;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 0.72rem;
  color: var(--md-default-fg-color);
  vertical-align: 2px;
}

/* === BUTTONS / NEXT-PREV ===================================== */
.md-typeset .md-button {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.7rem; letter-spacing: 1px; text-transform: uppercase;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
}
.md-typeset .md-button--primary {
  background: #db3a00; border-color: #db3a00; color: #fff;
}
.md-typeset .md-button--primary:hover { background: #ff4500; border-color: #ff4500; }

.md-footer__inner.md-grid { padding: 2rem 0.8rem; }
.md-footer-meta { font-family: var(--md-code-font); font-size: 0.7rem; letter-spacing: 0.4px; }

/* === HOMEPAGE HERO (used by overrides/home.html) ============= */
.sunet-hero {
  padding: 5rem 1rem 4rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  background:
    radial-gradient(circle at 15% 30%, rgba(255,69,0,0.08), transparent 45%),
    radial-gradient(circle at 85% 70%, rgba(255,69,0,0.05), transparent 50%);
}
.sunet-hero h1 {
  font-weight: 300; font-size: 4rem; line-height: 1.0;
  letter-spacing: -1.2px; max-width: 18ch; margin-bottom: 1rem;
}
.sunet-hero h1 em {
  font-style: normal; color: var(--md-accent-fg-color);
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.85em; vertical-align: 4px;
}
.sunet-hero .lede { font-size: 1.15rem; font-weight: 300; max-width: 52ch; color: var(--md-default-fg-color--light); }
.sunet-hero .actions { margin-top: 1.4rem; display: flex; gap: 0.6rem; flex-wrap: wrap; }

.sunet-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.8rem;
}
.sunet-product-card {
  display: block;
  padding: 1.2rem 1.4rem;
  background: var(--md-primary-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 12px;
  text-decoration: none;
  color: var(--md-default-fg-color);
  position: relative; overflow: hidden;
}
.sunet-product-card::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: var(--md-accent-fg-color);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s;
}
.sunet-product-card:hover::before { transform: scaleX(1); }
.sunet-product-card .name {
  font-family: var(--md-code-font); font-weight: 700;
  font-size: 0.78rem; letter-spacing: 0.5px; text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* === SKIP LINK + a11y ======================================= */
.md-skip {
  background: var(--md-primary-fg-color);
  color: var(--md-accent-fg-color);
}

/* ─────────────────────────────────────────────────────────────
 * SUNET.SE alignment — match the brand language of the public
 * site at https://sunet.se/. Layered on top of the design
 * package so the package can be updated without re-merging.
 * ───────────────────────────────────────────────────────────── */

/* Brand color: rust orange #CA402B (sunet.se top stripe,
 * active nav, hover links). Page background pure white. */
[data-md-color-scheme="sunet"] {
  --md-accent-fg-color:               #CA402B;
  --md-accent-fg-color--transparent:  rgba(202, 64, 43, 0.10);
  --md-typeset-a-color:               #161616;
  --md-default-bg-color:              #ffffff;
}
[data-md-color-scheme="sunet-dark"] {
  --md-accent-fg-color:               #e85a44;
  --md-accent-fg-color--transparent:  rgba(232, 90, 68, 0.12);
  --md-typeset-a-color:               #f4f4f4;
}

/* White header with dark ink (sunet.se nav). Thick 8px rust
 * stripe at the bottom of the header sits flush with content. */
[data-md-color-scheme="sunet"] .md-header,
[data-md-color-scheme="sunet"] .md-tabs {
  background: #ffffff;
  color: #161616;
}
[data-md-color-scheme="sunet"] .md-header {
  border-bottom: 8px solid #CA402B;
}
[data-md-color-scheme="sunet"] .md-tabs {
  border-top: none;
  border-bottom: 1px solid #e7e4e1;
}
.md-header { border-bottom-width: 8px; }
[data-md-color-scheme="sunet"] .md-header__title,
[data-md-color-scheme="sunet"] .md-header__button,
[data-md-color-scheme="sunet"] .md-tabs__link { color: #161616; opacity: 1; }
[data-md-color-scheme="sunet"] .md-tabs__link--active,
[data-md-color-scheme="sunet"] .md-tabs__link:hover { color: #CA402B; }
[data-md-color-scheme="sunet"] .md-search__form {
  background: #f4f4f4;
  border: 1px solid #e7e4e1;
}
[data-md-color-scheme="sunet"] .md-search__form:focus-within {
  background: #ffffff;
  border-color: #CA402B;
}
[data-md-color-scheme="sunet"] .md-search__input { color: #161616; }
[data-md-color-scheme="sunet"] .md-search__input::placeholder { color: #6c757d; }

/* In-content links: default to body color with no underline; on
 * hover, switch to brand color and a thin underline (sunet.se
 * editorial style). */
.md-typeset a {
  color: inherit;
  font-weight: 500;
  text-decoration: none;
}
.md-typeset a:hover {
  color: var(--md-accent-fg-color);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* Hero accent + tint use the rust brand color. */
[data-md-color-scheme="sunet"] .sunet-hero {
  background:
    radial-gradient(circle at 15% 30%, rgba(202,64,43,0.07), transparent 45%),
    radial-gradient(circle at 85% 70%, rgba(202,64,43,0.04), transparent 50%);
}
.sunet-hero h1 em { color: var(--md-accent-fg-color); }

/* Primary button matches the brand. */
.md-typeset .md-button--primary {
  background: #CA402B; border-color: #CA402B;
}
.md-typeset .md-button--primary:hover {
  background: #a8341f; border-color: #a8341f;
}

/* SUNET logo in the white header. */
[data-md-color-scheme="sunet"] .md-logo img,
[data-md-color-scheme="sunet"] .md-logo svg {
  height: 2rem; width: auto; fill: #161616;
}