/* ==============================
   DBCI Admin Dashboard Styles
   ============================== */

/* --- Admin Page Container --- */
.admin-page {
    padding: 0;
    max-width: 100%;
}

/* --- Admin Header Bar (Dark) --- */
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1.5rem;
    background: var(--text-primary);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.admin-header__left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-header__right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.admin-header__select {
    background: color-mix(in srgb, var(--text-inverse) 10%, transparent);
    color: var(--text-inverse);
    border-color: color-mix(in srgb, var(--text-inverse) 20%, transparent);
    min-width: 10rem;
}

.admin-header__select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* --- Admin Layout (Main + Sidebar) --- */
.admin-layout {
    display: grid;
    grid-template-columns: 1fr 20rem;
    gap: 1.5rem;
    align-items: start;
}

.admin-main {
    min-width: 0;
}

.admin-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* --- KPI Cards Row --- */
.admin-kpi-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* --- Stats Row (4 cards) --- */
.admin-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* --- Tabs --- */
.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.admin-tab-panel {
    margin-bottom: 1.5rem;
}

/* --- Table Filters --- */
.admin-table-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    width: 100%;
}

.admin-table-filters .form-input {
    flex: 1;
    min-width: 12rem;
}

.admin-table-filters .form-select {
    min-width: 8rem;
}

/* --- Order Summary Cards --- */
.admin-order-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
}

/* --- Velocity Section --- */
.admin-velocity-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
    flex-wrap: wrap;
}

.admin-velocity-row:last-child {
    border-bottom: none;
}

.admin-velocity-rank {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 5rem;
}

.admin-velocity-product {
    min-width: 10rem;
    flex: 0 0 auto;
}

.admin-velocity-stats {
    min-width: 8rem;
    flex: 0 0 auto;
}

.admin-velocity-distribution {
    flex: 1;
    min-width: 12rem;
}

/* Branch Distribution Bar */
.admin-branch-bar {
    display: flex;
    height: 0.5rem;
    border-radius: var(--radius-full);
    overflow: hidden;
    background: var(--border-light);
    margin-bottom: 0.25rem;
}

.admin-branch-segment {
    height: 100%;
    transition: width var(--transition-base);
}

.admin-branch-segment:nth-child(1) {
    background: var(--accent-primary);
}

.admin-branch-segment:nth-child(2) {
    background: var(--accent-sage);
}

.admin-branch-segment:nth-child(3) {
    background: var(--accent-amber);
}

.admin-branch-labels {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* --- Branch Performance (Sidebar) --- */
.admin-branch-perf-row {
    margin-bottom: 0.75rem;
}

.admin-branch-perf-row:last-child {
    margin-bottom: 0;
}

.admin-branch-perf-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.admin-branch-perf-bar {
    height: 0.375rem;
    background: var(--border-light);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.admin-branch-perf-fill {
    height: 100%;
    background: var(--accent-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

/* --- Activity Feed (Sidebar) --- */
.admin-activity-feed {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.admin-activity-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.admin-activity-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: var(--radius-round);
    margin-top: 0.375rem;
    flex-shrink: 0;
}

.admin-activity-dot--success {
    background: var(--status-success);
}

.admin-activity-dot--info {
    background: var(--status-info);
}

.admin-activity-dot--warning {
    background: var(--status-warning);
}

.admin-activity-content {
    min-width: 0;
}

/* --- Stock Insights Header --- */
.admin-insights-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.admin-insights-header__left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-insights-header__right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* --- Responsive --- */
@media (max-width: 64rem) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        flex-direction: row;
        overflow-x: auto;
    }

    .admin-sidebar .card {
        min-width: 18rem;
    }
}

@media (max-width: 48rem) {
    .admin-kpi-row {
        grid-template-columns: 1fr;
    }

    .admin-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-order-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }
}