/* Portal do cliente (/portal): cabeçalho, navegação, resumo e listas. Carregado pelo layouts/base.php. */
.portal-head { margin-bottom: var(--sp-4); }
.portal-nav { display: flex; gap: var(--sp-2); margin-top: var(--sp-3); overflow-x: auto; scrollbar-width: none; }
.portal-nav::-webkit-scrollbar { display: none; }
.portal-nav a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface); font-size: var(--fs-sm); color: var(--ink-2); text-decoration: none !important; white-space: nowrap; }
.portal-nav a.is-active { background: var(--brand-color, var(--primary)); border-color: var(--brand-color, var(--primary)); color: #fff; }
.portal-stats { gap: var(--sp-3); }
.portal-stats .stat { text-decoration: none !important; color: inherit; display: block; }
.stat--danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.stat--danger .stat__label, .stat--danger .stat__delta { color: rgba(255,255,255,.8); }
.stat--warning { background: var(--warning-soft); border-color: var(--warning); }
.portal-date { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 44px; min-width: 44px; height: 48px; border-radius: var(--r-md); background: var(--surface-2); color: var(--ink-2); line-height: 1; }
.portal-date strong { font-size: var(--fs-lg); }
.portal-date small { font-size: 10px; text-transform: uppercase; letter-spacing: .04em; margin-top: 2px; }
.portal-date.is-upcoming { background: var(--brand-color, var(--primary)); color: #fff; }
.portal-switch { display: flex; gap: var(--sp-3); align-items: flex-start; padding: var(--sp-3) 0; border-top: 1px solid var(--border); cursor: pointer; }
.portal-switch:first-of-type { border-top: 0; }
.portal-switch input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--brand-color, var(--primary)); flex: none; }
.portal-switch span { display: flex; flex-direction: column; gap: 2px; }
.portal-switch small { color: var(--ink-3); font-size: var(--fs-xs); }
.portal-faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: var(--sp-3); }
.portal-faq summary::-webkit-details-marker { display: none; }
.portal-faq summary::after { content: "+"; color: var(--ink-3); font-weight: 600; flex: none; }
.portal-faq[open] summary::after { content: "–"; }
@media (max-width: 640px) { .portal-stats { grid-template-columns: 1fr; } .portal-stats .stat__value { font-size: var(--fs-xl); } }