/* =============================================================
   limbo/API documentation — component system
   CSS-pure, driven by the limbo/ design tokens. Change a
   component here once; every page updates. No per-page styles.
   ============================================================= */

:root {
    --limbo-orange: #f14418;
    --limbo-orange-deep: #d63c18;
    --limbo-slate: #4e616b;
    --limbo-slate-deep: #2f3a42;
    --limbo-ink: #0b0d0e;
    --limbo-bone: #f6f4ef;
    --limbo-fog: #e8e6e0;
    --limbo-subtle: #8a949b;
    --line-hairline: rgba(11, 13, 14, 0.08);
    --line: rgba(11, 13, 14, 0.14);

    /* The slash — canonical mark: rounded parallelogram skewed -18.02°, NOT a glyph. */
    --slash-svg: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="355 234 290 532"><g transform="translate(500 500) skewX(-18.02) translate(-58.5 -266)"><rect width="117" height="532" rx="12" ry="12" fill="%23F14418"/></g></svg>');
    --slash-svg-white: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="355 234 290 532"><g transform="translate(500 500) skewX(-18.02) translate(-58.5 -266)"><rect width="117" height="532" rx="12" ry="12" fill="%23FFFFFF"/></g></svg>');

    --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

html, body {
    font-family: var(--font-display);
    background: var(--limbo-bone);
    color: var(--limbo-ink);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* ============================================================
   MARK + VOICE utilities
   ============================================================ */
.slash {
    display: inline-block;
    width: 0.395em;
    height: 0.72em;
    vertical-align: baseline;
    background-image: var(--slash-svg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    margin-inline-start: 0.02em;
}
.slash--white { background-image: var(--slash-svg-white); }

.mono-label {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--limbo-slate);
}
.eyebrow-slash::before {
    content: "";
    display: inline-block;
    width: 0.45em;
    height: 0.82em;
    vertical-align: -0.04em;
    background-image: var(--slash-svg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    margin-right: 0.45em;
}

.hairline { border: 0; border-top: 1px solid var(--line-hairline); margin: 0; }
.rule     { border: 0; border-top: 1px solid var(--line);          margin: 0; }

/* ============================================================
   TEXT — page + section headings, lead, links
   ============================================================ */
.doc-h1 {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.05;
    color: var(--limbo-ink);
}
.doc-h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.012em;
    color: var(--limbo-ink);
}
.doc-h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--limbo-ink);
}
.doc-lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--limbo-slate);
    max-width: 60ch;
}

.doc-link,
.prose a {
    color: var(--limbo-orange);
    text-decoration: none;
}
.doc-link:hover,
.prose a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.doc-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.02em;
    color: var(--limbo-subtle);
    margin-bottom: 16px;
}
.doc-breadcrumb a { color: var(--limbo-slate); text-decoration: none; }
.doc-breadcrumb a:hover { color: var(--limbo-ink); }
.doc-breadcrumb .sep { color: var(--limbo-orange); }

/* ============================================================
   CARDS + CALLOUTS
   ============================================================ */
.doc-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
}

/* Overview / callout block — a quiet framed section, hairline not accent. */
.doc-callout {
    background: var(--limbo-bone);
    border: 1px solid var(--line);
    border-radius: 8px;
}

/* Small spec card (Base Endpoint / Resource Type / …) */
.doc-spec {
    background: #fff;
    border: 1px solid var(--line-hairline);
    border-radius: 8px;
    padding: 16px;
}

/* ============================================================
   TABLES
   ============================================================ */
.doc-table {
    min-width: 100%;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}
.doc-table thead { background: var(--limbo-bone); }
.doc-th {
    text-align: left;
    padding: 12px 16px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--limbo-subtle);
}
.doc-td {
    padding: 12px 16px;
    font-size: 0.9rem;
    color: var(--limbo-slate);
}
.doc-td--key {
    font-family: var(--font-mono);
    color: var(--limbo-ink);
}
/* Row separators come from the table's own divide-y; keep them on-brand. */
.doc-table tbody { border-color: var(--line-hairline); }

/* ============================================================
   BADGES — metadata pills (neutral) + HTTP methods (single accent)
   ============================================================ */
.doc-badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: rgba(78, 97, 107, 0.12);
    color: var(--limbo-slate-deep);
}

.endpoint-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.endpoint-badge.get    { background-color: var(--limbo-orange); color: #fff; }
.endpoint-badge.post   { background-color: var(--limbo-slate); color: #fff; }
.endpoint-badge.patch  { background-color: var(--limbo-slate); color: #fff; }
.endpoint-badge.delete { background-color: var(--limbo-slate-deep); color: #fff; }
.endpoint-badge.put    { background-color: var(--limbo-slate); color: #fff; }

/* ============================================================
   CODE
   ============================================================ */
.doc-codeblock {
    background: var(--limbo-ink);
    color: #cdd0d2;
    border-radius: 8px;
    padding: 16px;
    position: relative;
    overflow-x: auto;
}
/* Plain (non-Prism) code inside a dark block stays legible; Prism overrides its own tokens. */
.doc-codeblock code:not([class*="language-"]) { color: #cdd0d2; }
.doc-code-inline {
    font-family: var(--font-mono);
    font-size: 0.85em;
    color: var(--limbo-orange-deep);
    background: rgba(78, 97, 107, 0.10);
    padding: 1px 5px;
    border-radius: 3px;
}
.copy-button {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}
pre:hover .copy-button { opacity: 1; }

/* ============================================================
   CHROME — nav + sidebar (ink) + shell
   ============================================================ */
.doc-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--limbo-bone);
    border-bottom: 1px solid var(--line-hairline);
}
.doc-wordmark {
    display: inline-flex;
    align-items: baseline;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    letter-spacing: -0.025em;
    color: var(--limbo-ink);
}
.doc-wordmark .slash { width: 0.44em; height: 0.8em; }

/* Sidebar search field (on the ink surface) */
.doc-search {
    width: 100%;
    padding: 8px 12px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 4px;
}
.doc-search:focus { outline: none; box-shadow: 0 0 0 2px rgba(241, 68, 24, 0.6); }

/* Toast for the copy-to-clipboard action */
.doc-toast {
    position: fixed; top: 1rem; right: 1rem; z-index: 50;
    padding: 0.5rem 1rem; border-radius: 4px;
    background: var(--limbo-slate); color: #fff;
    font-family: var(--font-mono); font-size: 0.8rem;
}

.doc-sidebar {
    background-color: var(--limbo-ink);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}
.sidebar-section-title {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
}
.sidebar-link {
    color: rgba(246, 244, 239, 0.78);
    transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.sidebar-link:hover { background-color: rgba(255, 255, 255, 0.06); color: #fff; }
.sidebar-link:focus-visible { outline: 3px solid rgba(241, 68, 24, 0.40); outline-offset: 2px; }
.sidebar-link.active {
    background-color: rgba(241, 68, 24, 0.20);
    border-left-color: var(--limbo-orange) !important;
    color: #fff;
    font-weight: 600;
}
#sidebar-search::placeholder { color: rgba(255, 255, 255, 0.5); }

/* ============================================================
   HOME — hero, spec strip, numbered steps
   ============================================================ */
.doc-hero-title {
    font-family: var(--font-display);
    font-size: clamp(44px, 6vw, 72px);
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.04;
    color: var(--limbo-ink);
}
.doc-lead-lg {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--limbo-slate);
    max-width: 60ch;
}
.doc-spec-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.doc-spec-strip > * { padding: 20px 0; border-bottom: 1px solid var(--line-hairline); }
.doc-feature-value {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.35rem;
    color: var(--limbo-orange);
}
.doc-num {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--limbo-orange);
}
.doc-card-title { font-weight: 600; color: var(--limbo-ink); }
.doc-muted { color: var(--limbo-slate); }
.doc-strong { color: var(--limbo-ink); font-weight: 600; }
.doc-list { color: var(--limbo-slate); font-size: 0.95rem; }
.doc-list > li { margin-bottom: 10px; }

/* Small helpers to keep pages inline-free */
.doc-sm { font-size: 0.9rem; }
.doc-measure { max-width: 68ch; }
.doc-hr-top { border-top: 1px solid var(--line-hairline); }
.doc-scrim { background: rgba(11, 13, 14, 0.6); backdrop-filter: blur(8px); }
.doc-sidebar .doc-wordmark { color: #fff; }