/* ==================== Realtime Translate API Docs ====================
 * Reuses the .adoc-* class system from modules/api-docs/api-docs.css.
 * This file only adds module-specific tweaks (callouts, language grid).
 */

.rtdoc-callout {
    padding: 12px 14px;
    border-radius: 8px;
    background: var(--primary-light, #eff6ff);
    border-left: 3px solid var(--primary-color, #0052d9);
    font-size: 13px;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.rtdoc-callout strong { color: var(--primary-color, #0052d9); }

.rtdoc-lang-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 6px;
    margin-top: 8px;
}

.rtdoc-lang-item {
    padding: 6px 10px;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rtdoc-lang-item code {
    background: transparent;
    color: var(--primary-color, #0052d9);
    font-weight: 600;
    font-family: 'Cascadia Code', 'Fira Code', monospace;
}

/* Session-flow sequence diagram (SVG). */
.rtseq-wrap {
    width: 100%;
    overflow-x: auto;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
}

.rtseq-svg {
    width: 100%;
    min-width: 640px;
    height: auto;
    display: block;
    font-family: 'Inter', system-ui, sans-serif;
}

.rtseq-actor-box {
    fill: var(--primary-light, #eff6ff);
    stroke: var(--primary-color, #0052d9);
    stroke-width: 1;
}

.rtseq-actor {
    fill: var(--primary-color, #0052d9);
    font-size: 13px;
    font-weight: 700;
}

.rtseq-lifeline {
    stroke: var(--border-color);
    stroke-width: 1;
    stroke-dasharray: 4 4;
}

.rtseq-arrow {
    stroke: var(--text-primary);
    stroke-width: 1.4;
}

.rtseq-arrowhead {
    fill: var(--text-primary);
}

.rtseq-label {
    fill: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
}

.rtseq-sub {
    fill: var(--text-secondary);
    font-size: 11px;
    font-family: 'Cascadia Code', 'Fira Code', monospace;
}

.rtseq-step {
    fill: var(--primary-color, #0052d9);
    font-size: 11px;
    font-weight: 700;
    font-family: 'Cascadia Code', 'Fira Code', monospace;
}

.rtseq-frame {
    fill: none;
    stroke-width: 1;
    stroke-dasharray: 4 3;
    rx: 4;
}

.rtseq-frame-handshake { stroke: var(--primary-color, #0052d9); }
.rtseq-frame-loop      { stroke: var(--text-tertiary, #94a3b8); }

.rtseq-frame-label {
    fill: var(--text-tertiary, #94a3b8);
    font-size: 11px;
    font-style: italic;
}