/* Portal-wide density and responsive overrides. Keep interaction targets usable. */
:root { font-size: 15px; }

.shell { grid-template-columns: 216px minmax(0, 1fr); }
.sidebar { padding: 16px 12px; gap: 14px; }
.sidebar nav { gap: 2px; }
.sidebar nav a { padding: 7px 9px; }
.sidebar form { margin-top: 0; }
.mobile-menu-toggle { display: none; }
main { min-width: 0; max-width: 1680px; padding: 24px clamp(18px, 3vw, 42px); }

header { margin-bottom: 18px; }
header h1 { font-size: clamp(1.45rem, 2vw, 1.8rem); }
header p:last-child { margin: 5px 0 0; }
h2 { font-size: 1.02rem; }
p { line-height: 1.42; }
small { line-height: 1.35; }

.metrics, .queue, .timeline { gap: 10px; }
.metrics { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.metrics a, .supply-summary div { padding: 13px 15px; border-radius: 11px; }
.metrics strong, .supply-summary strong { font-size: 1.55rem; line-height: 1.15; }
.metrics span, .supply-summary span { font-size: .84rem; }
.queue-card { padding: 15px 17px; border-radius: 12px; min-width: 0; }
.queue-heading { flex-wrap: wrap; align-items: flex-start; gap: 8px 14px; }
.queue-heading > div { min-width: 0; }
.queue-heading p { overflow-wrap: anywhere; }
.support-case { padding: 0; }
.case-summary { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 14px; padding: 12px 15px; cursor: pointer; list-style: none; }
.case-summary::-webkit-details-marker { display: none; }
.case-summary::before { content: "▸"; color: var(--blue); font-size: 1rem; }
.support-case[open] > .case-summary::before { content: "▾"; }
.case-summary-main { flex: 1 1 260px; min-width: 0; overflow-wrap: anywhere; }
.case-summary-main strong, .case-summary-main small { display: block; }
.case-summary-badges { display: inline-flex; align-items: center; gap: 6px; }
.support-case > :not(summary) { margin-left: 15px; margin-right: 15px; }
.support-case > :last-child { margin-bottom: 14px; }
.support-case > summary:focus-visible { outline: 2px solid var(--blue); outline-offset: -3px; }
.badge { padding: 3px 8px; }

.toolbar { flex-wrap: wrap; align-items: end; gap: 8px; margin-bottom: 14px; }
.toolbar > input { flex: 1 1 220px; min-width: 0; }
.toolbar > select { min-width: 0; }
.toolbar label { min-width: 0; }
.toolbar button { white-space: normal; }
.actions { flex-wrap: wrap; gap: 8px; margin-top: 10px; }
label { gap: 4px; }
input:not([type="checkbox"]), select, textarea, button { max-width: 100%; }
input:not([type="checkbox"]), select, textarea { padding: 8px 10px; }
button { padding: 8px 11px; }
textarea { min-height: 70px; }
.check,
.supply-filter-check {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    width: fit-content;
    min-width: 0;
    max-width: 100%;
    margin: 0;
    line-height: 1.3;
    white-space: normal;
    cursor: pointer;
}
.check input[type="checkbox"],
.supply-filter-check input[type="checkbox"] {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    margin: 0;
    padding: 0;
    accent-color: var(--blue);
}
.check > span,
.supply-filter-check > span { min-width: 0; }
.toolbar > .check { flex: 0 0 auto; align-self: center; }
.notice, .alert, .empty { padding: 10px 12px; margin-bottom: 12px; }

.table-wrap { max-width: 100%; overflow-x: auto; scrollbar-width: thin; }
table { font-size: .9rem; }
th, td { padding: 8px 10px; line-height: 1.35; }
th { font-size: .76rem; }
td, dd, .decision-summary, .detail-card { overflow-wrap: anywhere; }
td .reason { margin-right: 6px; }
.access-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.inline-action summary { color: var(--blue); cursor: pointer; white-space: nowrap; }
.inline-action[open] .access-actions { margin-top: 8px; }
dl { grid-template-columns: 112px minmax(0, 1fr); gap: 5px 10px; margin: 10px 0; }

.detail-summary { grid-template-columns: repeat(auto-fit, minmax(135px, 1fr)); gap: 9px; margin-bottom: 12px; }
.detail-summary article, .host-metrics article { padding: 12px 14px; border-radius: 11px; }
.detail-summary article { min-width: 0; overflow-wrap: anywhere; }
.detail-summary strong { margin: 2px 0; font-size: 1.1rem; }
.detail-grid, .detail-columns, .professional-grid { gap: 12px; }
.detail-card { padding: 15px; border-radius: 11px; }
.detail-section { margin-top: 12px; }
.back-link { margin-bottom: 12px; }
.timeline { margin-top: 10px; }
.timeline article { padding: 10px 12px; }
.decision-summary { margin-top: 10px; padding: 10px 12px; }
.decision-summary p { margin-top: 4px; }
blockquote { margin: 10px 0; padding: 10px 12px; }

.chart-section, .booking-status-section, .period-section, .supply-section { margin-top: 16px; }
.chart-section, .booking-status-section { padding: 15px; border-radius: 12px; }
.activity-chart { height: 210px; margin-top: 12px; }
.chart-bars { min-height: 145px; }
.status-grid { gap: 8px; margin-top: 10px; }
.status-stat { padding: 10px 12px; }
.status-stat strong { font-size: 1.2rem; }
.supply-filters {
    max-width: 1160px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px 14px;
}
.supply-filters select { min-width: 0; }
.supply-filter-toggles {
    grid-column: 1 / 3;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 22px;
    min-height: 0;
    padding: 0;
}
.supply-apply { grid-column: 3; justify-self: end; }
.supply-section .section-heading { margin-bottom: 9px; }
.health-grid { gap: 10px; margin-bottom: 12px; }
.health-card, .operations-summary a, .host-summary { padding: 14px; border-radius: 11px; }
.host-summary { margin-top: 16px; }
.host-summary-values { gap: 10px 22px; margin: 10px 0; }
.region-map-card { margin: 12px 0; padding: 14px; border-radius: 11px; }
.england-region-map { max-height: 480px; margin: 10px auto; }

.documents { gap: 6px; margin: 12px 0; }
.display-document, .document-file { min-height: 120px; }
.document-details { gap: 10px; padding: 10px 12px; }
.document-preview img { max-height: 420px; }
.inline-verify { min-width: 0; flex-wrap: wrap; }
.inline-verify input { min-width: 0; flex: 1 1 180px; }

@media (max-width: 800px) {
    .shell { display: block; }
    .sidebar {
        position: sticky;
        top: 0;
        z-index: 20;
        height: auto;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 0 10px;
        padding: 9px 14px;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }
    .brand { min-width: 0; }
    .mobile-menu-toggle { display: inline-flex; min-height: 44px; align-items: center; }
    .sidebar nav, .sidebar form { display: none; }
    .sidebar.is-open nav {
        display: grid;
        grid-column: 1 / -1;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-height: 58dvh;
        margin-top: 10px;
        overflow-y: auto;
    }
    .sidebar.is-open form { display: block; grid-column: 1 / -1; margin-top: 6px; }
    main { padding: 16px 12px 28px; }
    header { margin-bottom: 14px; }
    .toolbar { display: flex; }
    .toolbar > input, .toolbar > label:not(.check) { flex: 1 1 100%; }
    .toolbar > select { flex: 1 1 140px; }
    .toolbar > button { flex: 1 1 auto; }
    .supply-filters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .supply-filter-toggles { grid-column: 1 / -1; }
    .supply-apply { grid-column: 1 / -1; justify-self: stretch; }
    .detail-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .queue-card { padding: 12px; }
    .queue-heading { flex-direction: row; }
    .health-grid, .detail-grid, .detail-columns, .professional-grid { grid-template-columns: 1fr; }
    .section-heading { align-items: flex-start; gap: 8px; }
    .section-heading > small { text-align: left; }
    .region-map-heading { gap: 8px; }
    .actions button { min-height: 44px; }
    input:not([type="checkbox"]), select, button { min-height: 44px; }
    .inline-verify { width: 100%; }
    .table-wrap { -webkit-overflow-scrolling: touch; }
    .table-wrap table:not(.mobile-card-table) { min-width: 560px; }
}

@media (max-width: 640px) {
    .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .mobile-card-wrap { border: 0; border-radius: 0; overflow: visible; }
    .mobile-card-table, .mobile-card-table tbody, .mobile-card-table tr { display: block; width: 100%; }
    .mobile-card-table { background: transparent; }
    .mobile-card-table thead { display: none; }
    .mobile-card-table tr { margin: 0 0 9px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
    .mobile-card-table td { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 8px; padding: 5px 0; border: 0; }
    .mobile-card-table td::before { content: attr(data-label); color: var(--muted); font-size: .76rem; font-weight: 700; text-transform: uppercase; }
    .mobile-card-table td > small { grid-column: 2; }
    .mobile-card-table td:first-child { grid-template-columns: 1fr; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
    .mobile-card-table td:first-child::before { display: none; }
    .mobile-card-table td .reason { width: min(100%, 210px); margin: 0 5px 6px 0; }
    .mobile-card-table td:last-child button { margin-bottom: 2px; }
}

@media (max-width: 360px) {
    .sidebar.is-open nav { grid-template-columns: 1fr; }
    .detail-summary { grid-template-columns: 1fr 1fr; }
    .supply-filters { grid-template-columns: 1fr; }
}