/* Region-first Overview and Monitoring refinements for the 2026 shell. */

.overview-page-head { margin-bottom: 10px; }

.overview-status-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin: 0 0 16px;
    padding: 0 2px;
    color: var(--text-muted);
    font-size: 12.5px;
}
.overview-status-line span { position: relative; display: inline-flex; align-items: center; gap: 5px; }
.overview-status-line span + span::before {
    content: "";
    width: 3px;
    height: 3px;
    margin-right: 8px;
    border-radius: 999px;
    background: var(--border-strong);
}
.overview-status-line strong { color: var(--text-primary); font-weight: 700; }
.overview-status-line .is-running strong { color: var(--info); }
.overview-status-line .is-attention strong { color: var(--warning); }

.overview-region-panel,
.overview-matching-panel {
    overflow: hidden;
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
}
.overview-matching-panel-first { margin: 0 0 20px; }
.overview-region-head,
.overview-section-head {
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid var(--border-subtle);
}
.compact-section-head { min-height: 64px; }
.overview-section-head h2,
.overview-region-title h2 { margin: 0; }
.overview-section-head p,
.overview-region-title p { margin: 3px 0 0; color: var(--text-muted); font-size: 12px; }
.overview-source-logo,
.overview-region-mark {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    font-weight: 720;
    color: var(--text-secondary);
    background: var(--surface-tertiary);
    border: 1px solid var(--border-subtle);
}
.overview-source-logo { width: 28px; height: 28px; border-radius: 8px; font-size: 10.5px; }
.overview-region-mark { width: 34px; height: 34px; border-radius: 10px; font-size: 13px; }
.overview-region-title { min-width: 0; display: flex; align-items: center; gap: 10px; }
.overview-region-title-row { display: flex; align-items: center; gap: 8px; }

.overview-matching-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.compact-matching-row {
    min-height: 58px;
    padding: 10px 14px;
    display: grid;
    grid-template-columns: minmax(150px, .8fr) minmax(300px, 1.6fr);
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-subtle);
}
.compact-matching-row:nth-child(odd) { border-right: 1px solid var(--border-subtle); }
.compact-matching-row:nth-last-child(-n+2) { border-bottom: 0; }
.overview-matching-name { min-width: 0; display: flex; align-items: center; gap: 9px; }
.overview-matching-name > div { min-width: 0; display: flex; flex-direction: column; }
.overview-matching-name strong { font-size: 12.5px; }
.overview-matching-name span { margin-top: 2px; color: var(--text-muted); font-size: 10px; }
.overview-matching-signals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; }
.overview-matching-signals a {
    padding: 6px 7px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 4px;
    text-decoration: none;
    border-radius: 8px;
    transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
.overview-matching-signals a:hover { background: var(--surface-secondary); box-shadow: var(--shadow-xs); transform: translateY(-1px); }
.overview-matching-signals strong { font-size: 13px; }
.overview-matching-signals span { color: var(--text-muted); font-size: 9.5px; }
.overview-matching-signals .signal-warning strong { color: var(--warning); }

.overview-regions-heading { margin: 0 0 10px; display: flex; align-items: end; justify-content: space-between; }
.overview-regions-heading h2 { margin: 0; }
.overview-regions-heading p { margin: 3px 0 0; color: var(--text-muted); font-size: 12px; }
.overview-region-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; }
.compact-region-panel { min-width: 0; }
.compact-region-head { min-height: 62px; padding: 13px 15px; }
.overview-region-open {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--text-secondary);
    text-decoration: none;
    border: 1px solid var(--border-default);
    border-radius: 9px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.overview-region-open:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); background: var(--surface-secondary); }
.compact-source-list { display: grid; }
.compact-source-row {
    min-height: 60px;
    padding: 8px 12px;
    display: grid;
    grid-template-columns: minmax(135px, .75fr) minmax(235px, 1.4fr);
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-subtle);
}
.compact-source-row:last-child { border-bottom: 0; }
.compact-source-row.is-disconnected { background: color-mix(in srgb, var(--surface-secondary) 65%, transparent); }
.compact-source-name { min-width: 0; display: flex; align-items: center; gap: 8px; text-decoration: none; }
.compact-source-name > span:last-child { min-width: 0; display: flex; flex-direction: column; }
.compact-source-name strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12.5px; }
.compact-source-name small { margin-top: 2px; color: var(--text-muted); font-size: 9.5px; }
.source-state-dot { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: var(--text-muted); }
.source-state-dot.state-ok { background: var(--success); }
.source-state-dot.state-running { background: var(--info); box-shadow: 0 0 0 3px var(--info-soft); }
.source-state-dot.state-warning { background: var(--warning); }
.source-state-dot.state-error { background: var(--danger); }
.compact-business-signals { min-width: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; }
.overview-signal {
    min-height: 38px;
    padding: 6px 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    text-decoration: none;
    background: var(--surface-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 9px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}
.overview-signal span { min-width: 0; color: var(--text-secondary); font-size: 9.5px; line-height: 1.15; }
.overview-signal strong { font-size: 14px; letter-spacing: -.02em; }
.overview-signal:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); background: var(--surface-primary); }
.overview-signal.signal-danger strong { color: var(--danger); }
.overview-signal.signal-success strong { color: var(--success); }
.overview-signal.signal-neutral strong { color: var(--text-secondary); }
.overview-signals-empty {
    grid-column: 1 / -1;
    min-height: 38px;
    padding: 7px 9px;
    display: flex;
    align-items: center;
    background: var(--surface-secondary);
    border: 1px dashed var(--border-default);
    border-radius: 9px;
}
.compact-signals-empty span { color: var(--text-muted); font-size: 10px; }

/* Monitoring is one operational page; regions are groups, not navigation levels. */
.nav-region-tree { display: none !important; }
.monitoring-global-metrics { margin-bottom: 18px; }
.monitoring-region-list { display: grid; gap: 18px; }
.monitoring-region-section { scroll-margin-top: 72px; padding: 0; }
.monitoring-region-head {
    margin: 0 0 10px;
    padding: 0 2px;
    min-height: 42px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
}
.monitoring-region-title-row { display: flex; align-items: baseline; gap: 9px; }
.monitoring-region-title-row h2 { margin: 0; font-size: 18px; }
.monitoring-region-title-row span { color: var(--text-muted); font-size: 11px; }
.monitoring-region-head p { margin: 3px 0 0; color: var(--text-muted); font-size: 11px; }
.monitoring-region-actions { flex: 0 0 auto; }

/* Compact source cards: four sources per desktop row without losing any actions. */
.monitoring-region-source-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 2px;
}
.monitoring-region-section .source-card {
    min-height: 146px;
    padding: 13px 14px 11px;
    border-radius: 14px;
    scroll-margin-top: 72px;
}
.monitoring-region-section .source-card-head { gap: 8px; }
.monitoring-region-section .source-logo {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
    border-radius: 10px;
    font-size: 12px;
}
.monitoring-region-section .source-title strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
}
.monitoring-region-section .source-title span {
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 9.5px;
}
.monitoring-region-section .source-state {
    flex: 0 0 auto;
    padding: 4px 7px;
    gap: 4px;
    white-space: nowrap;
    font-size: 9px;
}
.monitoring-region-section .source-stats {
    margin: 13px 0 9px;
    grid-template-columns: .78fr .72fr 1.5fr;
    gap: 5px;
}
.monitoring-region-section .source-stat b {
    font-size: 13px;
    line-height: 1.15;
}
.monitoring-region-section .source-stat small {
    margin-top: 2px;
    font-size: 8.5px;
}
.monitoring-region-section .source-stat-last-run b {
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 9.5px !important;
}
.monitoring-region-section .source-card-foot {
    min-height: 25px;
    padding-top: 8px;
    gap: 6px;
}
.monitoring-region-section .source-card-foot .source-last-run {
    font-size: 9px;
}
.monitoring-region-section .source-card-open-hint {
    gap: 3px;
    font-size: 9px;
}

/* Regional catalog product cards must not pretend the virtual source is a physical store. */
.regional-availability-card {
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--surface-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
}
.regional-availability-card > div { display: flex; flex-direction: column; gap: 2px; }
.regional-availability-card strong { font-size: 13px; }
.regional-availability-card span:last-child { color: var(--text-muted); font-size: 11px; }

@media (max-width: 1280px) {
    .overview-matching-list { grid-template-columns: 1fr; }
    .compact-matching-row:nth-child(odd) { border-right: 0; }
    .compact-matching-row:nth-last-child(-n+2) { border-bottom: 1px solid var(--border-subtle); }
    .compact-matching-row:last-child { border-bottom: 0; }
    .monitoring-region-source-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1050px) {
    .overview-region-grid { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
    .compact-matching-row { grid-template-columns: 1fr; }
    .compact-source-row { grid-template-columns: 1fr; }
    .monitoring-region-head { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
    .monitoring-region-source-grid { grid-template-columns: 1fr; }
    .monitoring-region-section .source-card { min-height: 138px; }
}

@media (max-width: 560px) {
    .overview-matching-signals,
    .compact-business-signals { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .overview-status-line span + span::before { display: none; }
}

/* Compact Monitoring cards: four sources per region on wide screens. */
.monitoring-region-list {
    gap: 16px;
}
.monitoring-region-section + .monitoring-region-section {
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
}
.monitoring-region-head {
    min-height: 34px;
    margin-bottom: 8px;
}
.monitoring-region-title-row h2 {
    font-size: 16px;
}
.monitoring-region-title-row span,
.monitoring-region-head p {
    font-size: 10px;
}
.monitoring-region-source-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 10px !important;
}
.monitoring-region-source-grid .source-card {
    min-height: 150px;
    padding: 12px 12px 10px;
    border-radius: 14px;
    box-shadow: var(--shadow-xs);
}
.monitoring-region-source-grid .source-card:hover {
    box-shadow: var(--shadow-sm);
}
.monitoring-region-source-grid .source-card-head {
    gap: 8px;
    align-items: flex-start;
}
.monitoring-region-source-grid .source-logo {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border-radius: 10px;
    font-size: 11px;
}
.monitoring-region-source-grid .source-title {
    min-width: 0;
}
.monitoring-region-source-grid .source-title strong {
    font-size: 12px;
    line-height: 1.2;
}
.monitoring-region-source-grid .source-title span {
    margin-top: 2px;
    font-size: 9px;
    line-height: 1.25;
}
.monitoring-region-source-grid .source-state {
    padding: 4px 7px;
    font-size: 8.5px;
    white-space: nowrap;
}
.monitoring-region-source-grid .source-stats {
    margin-top: 12px;
    grid-template-columns: .8fr .8fr 1.4fr;
    gap: 7px;
}
.monitoring-region-source-grid .source-stat {
    min-width: 0;
}
.monitoring-region-source-grid .source-stat b {
    font-size: 14px;
    line-height: 1.1;
}
.monitoring-region-source-grid .source-stat small {
    margin-top: 3px;
    font-size: 8px;
    line-height: 1.2;
}
.monitoring-region-source-grid .source-stat-last-run b {
    overflow: hidden;
    font-size: 9px !important;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.monitoring-region-source-grid .source-card-foot {
    min-height: 26px;
    margin-top: 10px;
    padding-top: 8px;
    gap: 8px;
}
.monitoring-region-source-grid .source-last-run,
.monitoring-region-source-grid .source-card-open-hint {
    font-size: 8.5px;
}
.monitoring-region-source-grid .source-last-run {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

@media (max-width: 1180px) {
    .monitoring-region-source-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 680px) {
    .monitoring-region-source-grid {
        grid-template-columns: 1fr !important;
    }
    .monitoring-region-source-grid .source-card {
        min-height: 0;
    }
}