/* Invoice tracker — Dashboard finance view (#invoice-tracker) */

.dashboard-finance-hub {
    margin-bottom: 24px;
    padding: 18px 20px;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    background: #fff;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.06));
}

.dashboard-finance-hub__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.dashboard-finance-hub__title {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
    color: var(--text-primary);
}

.dashboard-finance-hub__cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.dashboard-finance-hub-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    background: #f8fafc;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.dashboard-finance-hub-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

.dashboard-finance-hub-card--alert {
    background: linear-gradient(180deg, #fff 0%, #fef2f2 100%);
    border-color: #fecaca;
}

.dashboard-finance-hub-card--warn {
    background: linear-gradient(180deg, #fff 0%, #fffbeb 100%);
    border-color: #fde68a;
}

.dashboard-finance-hub-card__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
}

.dashboard-finance-hub-card__value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
}

#invoiceTrackerView {
    padding-bottom: 40px;
}

#invoiceTrackerView .view-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 4px;
}

#invoiceTrackerView .page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

#invoiceTrackerView .view-subtitle {
    margin-top: 6px;
    line-height: 1.5;
}

.invoice-tracker-panel {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 0;
    max-width: 1280px;
}

.invoice-tracker-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 36px;
}

.invoice-tracker-section:last-of-type {
    margin-bottom: 20px;
}

.invoice-tracker-section-title {
    margin: 0;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    padding-bottom: 4px;
}

.invoice-tracker-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    margin-bottom: 36px;
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.06));
}

.invoice-tracker-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.invoice-tracker-filters label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.invoice-tracker-filters select {
    min-width: 200px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
    font-size: 13px;
    background: #fff;
}

.invoice-tracker-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.inv-tracker-kpi {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 20px 22px;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.06));
}

.inv-tracker-kpi--danger {
    border-color: #fecaca;
    background: linear-gradient(180deg, #fff 0%, #fef2f2 100%);
}

.inv-tracker-kpi--warn {
    border-color: #fde68a;
    background: linear-gradient(180deg, #fff 0%, #fffbeb 100%);
}

.inv-tracker-kpi-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
    margin-bottom: 10px;
}

.inv-tracker-kpi-value {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
}

.inv-tracker-kpi-value--compare {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 8px;
    font-size: 28px;
}

.inv-tracker-kpi-vs {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-tertiary);
}

.inv-tracker-kpi-unit {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
}

.inv-tracker-kpi-sub {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.45;
}

.invoice-tracker-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 960px) {
    .invoice-tracker-grid {
        grid-template-columns: 1fr;
    }
}

.inv-tracker-card {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(15, 23, 42, 0.06));
}

.inv-tracker-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    background: #f8fafc;
}

.inv-tracker-card-head h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.35;
}

.inv-tracker-card-head .count-badge {
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    background: #e2e8f0;
    color: #334155;
    flex-shrink: 0;
}

.inv-tracker-card--collapsible .inv-tracker-card-head {
    border-bottom: none;
}

.inv-tracker-card--collapsible.is-expanded .inv-tracker-card-head {
    border-bottom: 1px solid var(--border-light);
}

.inv-tracker-card--collapsible + .inv-tracker-card--collapsible {
    margin-top: 0;
}

.inv-tracker-collapse-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    min-height: 44px;
    justify-content: center;
    flex-shrink: 0;
}

.inv-tracker-collapse-btn:hover {
    border-color: #cbd5e1;
    color: var(--text-primary);
}

.inv-tracker-collapse-btn:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

.inv-tracker-collapse-icon {
    font-size: 11px;
    transition: transform 0.2s ease;
}

.inv-tracker-collapse-icon.is-expanded {
    transform: rotate(180deg);
}

@media (prefers-reduced-motion: reduce) {
    .inv-tracker-collapse-icon {
        transition: none;
    }
}

.inv-tracker-collapsible-panel[hidden] {
    display: none;
}

.inv-tracker-card-body {
    max-height: 380px;
    overflow: auto;
    padding: 8px 4px 12px;
}

.inv-tracker-card--client .inv-tracker-card-body {
    max-height: 420px;
    padding: 4px 0 8px;
}

.inv-tracker-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.inv-tracker-table th {
    position: sticky;
    top: 0;
    background: #fff;
    text-align: left;
    padding: 12px 16px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
    border-bottom: 1px solid var(--border-light);
    white-space: nowrap;
    z-index: 1;
}

.inv-tracker-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
    line-height: 1.45;
}

.inv-tracker-table td.cell-upper {
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.inv-tracker-table .cell-enquiry-meta {
    margin-top: 4px;
    line-height: 1.4;
}

.inv-tracker-table tr:hover td {
    background: #f8fafc;
}

.inv-tracker-table tr:last-child td {
    border-bottom: none;
}

.inv-days-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.inv-days-pill--overdue {
    background: #fee2e2;
    color: #b91c1c;
}

.inv-days-pill--soon {
    background: #fef3c7;
    color: #b45309;
}

.inv-days-pill--ok {
    background: #dcfce7;
    color: #15803d;
}

.inv-tracker-analytics {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.inv-collection-donut-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 28px;
    padding: 24px 20px;
}

.inv-collection-legend {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 13px;
    line-height: 1.45;
}

.inv-collection-legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.inv-collection-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.inv-month-bars {
    padding: 20px 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.inv-month-bar-row {
    display: grid;
    grid-template-columns: 80px 1fr 48px;
    gap: 12px;
    align-items: center;
    font-size: 12px;
}

.inv-month-bar-track {
    height: 12px;
    border-radius: 999px;
    background: #f1f5f9;
    overflow: hidden;
    display: flex;
}

.inv-month-bar-early {
    background: #3b82f6;
    height: 100%;
}

.inv-month-bar-on {
    background: #059669;
    height: 100%;
}

.inv-month-bar-late {
    background: #f97316;
    height: 100%;
}

.inv-tracker-empty {
    padding: 32px 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.5;
}

.inv-tracker-loading {
    padding: 56px 24px;
    text-align: center;
    color: var(--text-secondary);
}

.inv-tracker-client-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.inv-tracker-client-table td.cell-upper {
    max-width: 220px;
}

.invoice-tracker-footnote {
    margin: 8px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
}