/* Sitemap */
.sm-body { padding: 2.5rem 0 4rem; }
.sm-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 2rem;
    align-items: start;
}
@media (max-width: 1024px) {
    .sm-layout { grid-template-columns: 1fr; }
}

.sm-toolbar {
    display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
    margin-bottom: 1.25rem;
}
.sm-search {
    flex: 1; min-width: 220px;
    padding: .75rem 1rem .75rem 2.75rem;
    border: 1px solid var(--line); border-radius: var(--radius);
    background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%236a6560' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='M21 21l-4.35-4.35'/%3E%3C/svg%3E") no-repeat 1rem center;
    font: inherit; font-size: .9rem;
}
.sm-search:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.sm-meta {
    font-size: .82rem; color: var(--muted); white-space: nowrap;
}
.sm-meta strong { color: var(--text); }

.sm-filters {
    display: flex; flex-wrap: wrap; gap: .45rem;
    margin-bottom: 2rem;
}
.sm-filter-btn {
    padding: .5rem 1rem; border-radius: 999px;
    border: 1px solid var(--line); background: var(--card);
    font: inherit; font-size: .82rem; font-weight: 600;
    color: var(--muted); cursor: pointer; transition: all .2s;
}
.sm-filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.sm-filter-btn.on {
    background: var(--accent); border-color: var(--accent); color: #272824;
}
.sm-filter-btn .sm-count {
    opacity: .75; font-size: .75rem; margin-left: .25rem;
}

.sm-section {
    margin-bottom: 2rem;
    animation: smFade .25s ease;
}
@keyframes smFade {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}
.sm-section-head {
    display: flex; align-items: baseline; gap: .75rem;
    margin-bottom: 1rem; padding-bottom: .65rem;
    border-bottom: 2px solid var(--line);
}
.sm-section-head h2 {
    font-size: 1rem; font-weight: 800; letter-spacing: -.02em;
}
.sm-section-head span {
    font-size: .78rem; color: var(--muted);
}

.sm-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .75rem;
}
@media (max-width: 700px) { .sm-grid { grid-template-columns: 1fr; } }

.sm-link {
    display: flex; flex-direction: column; gap: .25rem;
    padding: 1rem 1.1rem;
    background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); text-decoration: none; color: inherit;
    transition: border-color .2s, box-shadow .2s;
}
.sm-link:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
}
.sm-link-top {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: .5rem;
}
.sm-link-title {
    font-size: .9rem; font-weight: 700; color: var(--text);
    line-height: 1.35;
}
.sm-link:hover .sm-link-title { color: var(--accent); }
.sm-link-path {
    font-size: .72rem; color: var(--muted);
    font-family: ui-monospace, monospace;
}
.sm-link-desc {
    font-size: .8rem; color: var(--muted); line-height: 1.5;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.sm-badge {
    flex-shrink: 0;
    padding: .15rem .45rem; border-radius: 999px;
    font-size: .62rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .04em;
}
.sm-badge.ready {
    background: var(--accent-soft); color: var(--accent);
}
.sm-badge.stub {
    background: var(--surface-2); color: var(--steel);
}

.sm-empty {
    text-align: center; padding: 3rem 1rem;
    color: var(--muted); display: none;
    background: var(--card); border: 1px dashed var(--line);
    border-radius: var(--radius-lg);
}
.sm-empty.on { display: block; }

.sm-loading {
    text-align: center; padding: 3rem;
    color: var(--muted); font-size: .9rem;
}

.sm-sidebar { position: sticky; top: 5.5rem; }
@media (max-width: 1024px) { .sm-sidebar { position: static; order: -1; } }
.sm-side-card {
    background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 1.25rem;
    margin-bottom: 1rem; box-shadow: var(--shadow);
}
.sm-side-card h3 {
    font-size: .72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .1em;
    color: var(--accent); margin-bottom: .85rem;
}
.sm-stat-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: .5rem 0; border-bottom: 1px solid var(--line);
    font-size: .84rem;
}
.sm-stat-row:last-child { border-bottom: none; }
.sm-stat-row strong {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem; color: var(--ink);
}
.sm-side-note {
    font-size: .8rem; color: var(--muted); line-height: 1.55;
    margin: 0;
}
.sm-side-note a { color: var(--accent); }
.sm-xml-link {
    display: inline-flex; align-items: center; gap: .4rem;
    margin-top: .75rem; font-size: .84rem; font-weight: 600;
    color: var(--accent); text-decoration: none;
}
.sm-xml-link:hover { text-decoration: underline; }