/* Overview dashboard — plain CSS so it needs no Tailwind build. */

.sd-card {
    background: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 0 0 1px rgba(15, 23, 42, 0.05);
    color: #1f2937;
}

.dark .sd-card {
    background: rgb(24 24 27);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1);
    color: #e5e7eb;
}

/* KPI cards */

.sd-kpi-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 640px) {
    .sd-kpi-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .sd-kpi-grid {
        grid-template-columns: 1fr 1fr 1fr 0.7fr;
    }
}

.sd-kpi {
    display: flex;
    flex-direction: column;
    padding: 1.25rem 1.5rem 1rem;
    min-height: 13rem;
}

.sd-kpi-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #6b7280;
    font-size: 0.95rem;
}

.dark .sd-kpi-head {
    color: #9ca3af;
}

.sd-info {
    width: 1.1rem;
    height: 1.1rem;
    color: #9ca3af;
    cursor: help;
}

.sd-kpi-value {
    font-size: 1.75rem;
    line-height: 2.25rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

.sd-kpi-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0.5rem 0;
    min-height: 4rem;
}

.sd-kpi-ratios {
    gap: 0.5rem;
    color: #4b5563;
    font-size: 0.9rem;
}

.dark .sd-kpi-ratios {
    color: #d1d5db;
}

.sd-trend {
    margin-left: 0.5rem;
    color: inherit;
    font-weight: 500;
}

.sd-up {
    color: #16a34a;
    font-size: 0.7rem;
}

.sd-down {
    color: #dc2626;
    font-size: 0.7rem;
}

.sd-kpi-foot {
    border-top: 1px solid #e5e7eb;
    padding-top: 0.75rem;
    text-align: center;
    font-size: 0.95rem;
}

.dark .sd-kpi-foot {
    border-color: rgba(255, 255, 255, 0.1);
}

.sd-kpi-center {
    align-items: center;
    justify-content: center;
    text-align: center;
}

.sd-kpi-big {
    font-size: 2rem;
    margin-top: 0.75rem;
}

.sd-kpi-sub {
    color: #9ca3af;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.sd-spark {
    width: 100%;
    height: 4rem;
    display: block;
}

/* Trend chart + ranking */

.sd-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border-bottom: 1px solid #f0f0f0;
    padding: 0 1.5rem;
}

.dark .sd-toolbar {
    border-color: rgba(255, 255, 255, 0.1);
}

.sd-tabs {
    display: flex;
    gap: 1.5rem;
}

.sd-tab {
    padding: 1rem 0.25rem 0.85rem;
    border-bottom: 2px solid transparent;
    color: #4b5563;
    font-size: 1rem;
}

.dark .sd-tab {
    color: #d1d5db;
}

.sd-tab.sd-active {
    border-color: #1890ff;
    color: #1890ff;
}

.sd-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
    padding: 0.6rem 0;
}

.sd-link {
    color: #4b5563;
    font-size: 0.95rem;
}

.dark .sd-link {
    color: #d1d5db;
}

.sd-link:hover,
.sd-link.sd-active {
    color: #1890ff;
}

.sd-range {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid #d9d9d9;
    border-radius: 0.375rem;
    padding: 0.25rem 0.75rem;
    color: #6b7280;
}

.dark .sd-range {
    border-color: rgba(255, 255, 255, 0.15);
}

.sd-range input {
    border: 0;
    background: transparent;
    padding: 0.2rem 0;
    font-size: 0.9rem;
    color: inherit;
}

.sd-range input:focus {
    outline: none;
    box-shadow: none;
}

.sd-trend-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
    padding: 1.5rem;
}

@media (min-width: 1024px) {
    .sd-trend-body {
        grid-template-columns: minmax(0, 2.5fr) minmax(0, 1fr);
    }
}

.sd-trend-body h3 {
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.sd-chart {
    width: 100%;
    height: auto;
    display: block;
}

.sd-chart .sd-bar {
    fill: #1890ff;
}

.sd-chart .sd-bar:hover {
    fill: #40a9ff;
}

.sd-chart .sd-grid {
    stroke: #e5e7eb;
    stroke-width: 1;
}

.dark .sd-chart .sd-grid {
    stroke: rgba(255, 255, 255, 0.1);
}

.sd-chart .sd-axis {
    fill: #6b7280;
    font-size: 11px;
}

.dark .sd-chart .sd-axis {
    fill: #9ca3af;
}

.sd-loading {
    opacity: 0.5;
    transition: opacity 0.2s;
}

.sd-rank-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.55rem 0;
    font-size: 0.95rem;
}

.sd-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 9999px;
    background: #f0f2f5;
    color: #374151;
    font-size: 0.75rem;
    font-weight: 600;
}

.dark .sd-rank {
    background: rgba(255, 255, 255, 0.1);
    color: #e5e7eb;
}

.sd-rank.sd-rank-top {
    background: #314659;
    color: #ffffff;
}

.sd-rank-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #4b5563;
}

.dark .sd-rank-name {
    color: #d1d5db;
}

.sd-rank-value {
    color: #4b5563;
    font-variant-numeric: tabular-nums;
}

.dark .sd-rank-value {
    color: #d1d5db;
}

.sd-empty {
    color: #9ca3af;
    font-size: 0.9rem;
}