/* Truve — documentation / how-to pages (use with category.css) */

.doc-layout { max-width: 720px; margin: 0 auto; padding: 0 1.25rem; }

.doc-lead {
    font-size: 1.12rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.doc-toc {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}
.doc-toc h2 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--teal-600);
    margin-bottom: 0.75rem;
}
.doc-toc ul { list-style: none; margin: 0; padding: 0; }
.doc-toc li { margin-bottom: 0.45rem; }
.doc-toc a { color: var(--purple-600); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.doc-toc a:hover { text-decoration: underline; }

.doc-steps { counter-reset: docstep; }
.doc-steps h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 2rem 0 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
    scroll-margin-top: 5rem;
}
.doc-steps h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.doc-steps h2::before {
    counter-increment: docstep;
    content: counter(docstep) ". ";
    color: var(--purple-600);
    font-weight: 800;
}

.doc-steps p, .doc-steps ul { font-size: 0.98rem; color: var(--text-secondary); margin-bottom: 0.85rem; }
.doc-steps ul { padding-left: 1.25rem; }
.doc-steps li { margin-bottom: 0.35rem; }

.doc-callout {
    background: var(--purple-50);
    border: 1px solid rgba(83, 74, 183, 0.2);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    margin: 1rem 0;
    font-size: 0.92rem;
    color: var(--text-secondary);
}
.doc-callout strong { color: var(--purple-800); }

.doc-code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.82rem;
    background: var(--gray-50);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
    margin: 0.75rem 0;
    white-space: pre-wrap;
    word-break: break-word;
}

.doc-next {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.95rem;
}
.doc-next a { color: var(--purple-600); font-weight: 600; text-decoration: none; }
.doc-next a:hover { text-decoration: underline; }

.doc-hub-grid {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}
.doc-hub-card {
    display: block;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s, border-color 0.2s;
}
.doc-hub-card:hover {
    box-shadow: 0 6px 24px rgba(83, 74, 183, 0.1);
    border-color: var(--purple-600);
}
.doc-hub-card h2 { font-size: 1.05rem; margin: 0 0 0.35rem; color: var(--purple-800); }
.doc-hub-card p { font-size: 0.9rem; color: var(--text-secondary); margin: 0; line-height: 1.5; }