/*
 * Styles specific to the /api-docs reference page. Extracted from the
 * inline <style> block in public/api-docs.html as part of the UI-kit
 * refactor — the rest of the design system (tokens, top-nav, buttons,
 * etc.) lives in public/style.css.
 *
 * Sections:
 *   1. Layout shell (.apidocs-layout, .apidocs-nav, .apidocs-main)
 *   2. Intro block (.apidocs-intro)
 *   3. Endpoint card + heading
 *   4. Endpoint params table
 *   5. Endpoint code blocks + snippets
 *   6. Inline runner (Run button, response, settings bar)
 *   7. Responsive overrides
 */

/* ===== 1. Layout shell ===== */
.apidocs-layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 1.5rem 4rem;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2rem;
    align-items: start;
}
.apidocs-nav {
    position: sticky;
    top: 5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
}
.apidocs-nav h3 {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.6rem;
}
.apidocs-nav ul { list-style: none; margin: 0 0 1rem; padding: 0; }
.apidocs-nav li { margin: 0; }
.apidocs-nav a {
    display: block;
    padding: 0.4rem 0.55rem;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
    font-family: var(--mono);
}
.apidocs-nav a:hover { color: var(--text-strong); background: rgba(255,255,255,0.04); }
.apidocs-nav .method {
    display: inline-block;
    min-width: 38px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--text-faint);
    margin-right: 0.45rem;
}
.apidocs-main { min-width: 0; }

/* ===== 2. Intro block ===== */
.apidocs-intro {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.apidocs-intro h2 { color: var(--text-strong); font-size: 1.2rem; margin-bottom: 0.5rem; }
.apidocs-intro p { color: var(--text-dim); font-size: 0.95rem; line-height: 1.7; margin-bottom: 0.6rem; }
.apidocs-intro p:last-child { margin-bottom: 0; }
.apidocs-intro code {
    background: var(--bg-2);
    border: 1px solid var(--border);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 0.85em;
    color: var(--text);
}

/* ===== 3. Endpoint card + heading ===== */
.endpoint {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    scroll-margin-top: 5rem;
}
.endpoint-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}
.endpoint-method {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.55rem;
    background: var(--text-strong);
    color: var(--bg);
    border: 1px solid var(--text-strong);
    border-radius: var(--radius-sm);
}
.endpoint-path {
    font-family: var(--mono);
    font-size: 1rem;
    color: var(--text-strong);
    font-weight: 600;
    word-break: break-all;
}
.endpoint-anchor {
    margin-left: auto;
    color: var(--text-faint);
    font-size: 0.78rem;
    text-decoration: none;
    font-family: var(--mono);
}
.endpoint-anchor:hover { color: var(--text-strong); }
.endpoint-desc {
    color: var(--text-dim);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 1rem;
}
.endpoint h3 {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin: 1.1rem 0 0.55rem;
}

/* ===== 4. Endpoint params table ===== */
.params-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.params-table th, .params-table td {
    text-align: left;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.params-table th {
    color: var(--text-faint);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.params-table tr:last-child td { border-bottom: none; }
.params-table code {
    background: var(--bg-2);
    border: 1px solid var(--border);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 0.85em;
    color: var(--text-strong);
}
.param-required {
    color: var(--text-strong);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.param-optional {
    color: var(--text-faint);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ===== 5. Endpoint code blocks + snippets ===== */
.endpoint > pre,
.endpoint > h3 + pre {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.85rem 1rem;
    overflow-x: auto;
    margin: 0;
}
.endpoint pre code {
    color: #e2e8f0;
    font-family: var(--mono);
    font-size: 0.82rem;
    line-height: 1.65;
    background: transparent;
    border: none;
    padding: 0;
}
.endpoint-snippets { margin: 0; }
.endpoint-snippets .snippet-block pre { padding: 0.85rem 1rem; margin: 0; }

/* ===== 6. Inline runner ===== */
.snippet-run-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.3rem 0.7rem;
    border-radius: 7px;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-right: 0.4rem;
    transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.snippet-run-btn:hover:not(:disabled) { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.snippet-run-btn:focus-visible { outline: 2px solid var(--text-strong); outline-offset: 2px; }
.snippet-run-btn:disabled { opacity: 0.7; cursor: progress; }
.snippet-run-btn i { font-size: 0.7rem; }
.endpoint-runner-resp { margin-top: 0.6rem; }
.endpoint-runner-note {
    margin: 0.6rem 0 0;
    padding: 0.55rem 0.8rem;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 0.85rem;
    line-height: 1.55;
}
.endpoint-runner-note i { color: var(--text-faint); margin-right: 0.4rem; }
.docs-runner-settings { margin: 0.6rem 0 0.2rem; }
.docs-runner-settings-bar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

/* ===== 7. Responsive overrides ===== */
@media (max-width: 860px) {
    .apidocs-layout { grid-template-columns: 1fr; }
    .apidocs-nav { position: static; }
}