/* =========================================================================
   공급 현황 대시보드 CSS V2
   ========================================================================= */

/* Dashboard header */
.dash-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.dash-header-left h1 {
    font-size: 1.35rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--gray-800, #1e293b);
}
.dash-subtitle {
    font-size: 0.8rem;
    color: var(--gray-400, #94a3b8);
    margin-top: 2px;
}
.dash-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.date-range-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--gray-50, #f8fafc);
    border: 1px solid var(--gray-200, #e2e8f0);
    border-radius: 8px;
    padding: 4px 10px;
}
.date-range-wrap input[type="date"] {
    border: none;
    background: transparent;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    color: var(--gray-600, #475569);
    outline: none;
    cursor: pointer;
}
.dash-period-chips {
    display: flex;
    gap: 4px;
}
.period-chip {
    padding: 5px 12px;
    border: 1px solid var(--gray-200, #e2e8f0);
    background: var(--gray-50, #f8fafc);
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-500, #64748b);
    cursor: pointer;
    transition: all 0.2s;
}
.period-chip:hover { border-color: #4f6ef7; color: #4f6ef7; }
.period-chip.active {
    background: #4f6ef7;
    border-color: #4f6ef7;
    color: #fff;
}

/* Source filter bar */
.source-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

/* Metric toggle */
.metric-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
}
.metric-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-400, #94a3b8);
}
.metric-tabs {
    display: flex;
    gap: 4px;
    background: var(--gray-50, #f8fafc);
    border: 1px solid var(--gray-200, #e2e8f0);
    border-radius: 8px;
    padding: 3px;
}
.metric-tab {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-500, #64748b);
    cursor: pointer;
    transition: all 0.2s;
}
.metric-tab i { font-size: 0.9rem; }
.metric-tab:hover { color: var(--gray-700, #334155); background: rgba(79,110,247,0.06); }
.metric-tab.active {
    background: #fff;
    color: #4f6ef7;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    font-weight: 600;
}
.source-tabs {
    display: flex;
    gap: 6px;
    background: var(--gray-50, #f8fafc);
    border: 1px solid var(--gray-200, #e2e8f0);
    border-radius: 10px;
    padding: 4px;
    width: fit-content;
}
.source-tab {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 16px;
    border: none;
    background: transparent;
    border-radius: 7px;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gray-500, #64748b);
    cursor: pointer;
    transition: all 0.2s;
}
.source-tab i { font-size: 1rem; }
.source-tab:hover { color: var(--gray-700, #334155); background: rgba(79,110,247,0.06); }
.source-tab.active {
    background: #fff;
    color: #4f6ef7;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    font-weight: 600;
}

/* KPI Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 20px;
}
.kpi-card-lg {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fff;
    border: 1px solid var(--gray-100, #f1f5f9);
    border-radius: 12px;
    padding: 16px 18px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    transition: transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
    min-width: 0;
}
.kpi-body {
    min-width: 0;
    overflow: hidden;
}
.kpi-card-lg:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.kpi-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.kpi-total .kpi-icon { background: rgba(79,110,247,0.1); color: #4f6ef7; }
.kpi-count .kpi-icon { background: rgba(16,185,129,0.1); color: #10b981; }
.kpi-sites .kpi-icon { background: rgba(245,158,11,0.1); color: #f59e0b; }
.kpi-items .kpi-icon { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.kpi-avg-amt .kpi-icon { background: rgba(236,72,153,0.1); color: #ec4899; }
.kpi-avg-count .kpi-icon { background: rgba(6,182,212,0.1); color: #06b6d4; }

.kpi-label {
    font-size: 0.72rem;
    color: var(--gray-400, #94a3b8);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.kpi-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-800, #1e293b);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.kpi-sub {
    font-size: 0.68rem;
    color: var(--gray-400, #94a3b8);
    margin-top: 2px;
}

/* Chart Grid */
.chart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}
.chart-grid:last-of-type {
    grid-template-columns: 1fr 1fr;
}
.chart-card {
    background: #fff;
    border: 1px solid var(--gray-100, #f1f5f9);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.chart-header h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700, #334155);
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
}
.chart-body { height: 260px; position: relative; }
.chart-body-sq { height: 240px; }
.chart-body-tall { height: 320px; }

/* Aggregate Section */
.agg-section {
    background: #fff;
    border: 1px solid var(--gray-100, #f1f5f9);
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    margin-top: 14px;
}
.agg-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    gap: 12px;
    flex-wrap: wrap;
}
.agg-tabs {
    display: flex;
    gap: 4px;
    background: var(--gray-50, #f8fafc);
    border: 1px solid var(--gray-200, #e2e8f0);
    border-radius: 8px;
    padding: 3px;
}
.agg-tab {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gray-500, #64748b);
    cursor: pointer;
    transition: all 0.2s;
}
.agg-tab i { font-size: 0.95rem; }
.agg-tab:hover { color: var(--gray-700); background: rgba(79,110,247,0.06); }
.agg-tab.active {
    background: #fff;
    color: #4f6ef7;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    font-weight: 600;
}
.agg-search-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--gray-50, #f8fafc);
    border: 1px solid var(--gray-200, #e2e8f0);
    border-radius: 8px;
    padding: 5px 10px;
    min-width: 200px;
}
.agg-search-wrap i {
    color: var(--gray-400, #94a3b8);
    font-size: 0.95rem;
}
.agg-search-wrap input {
    border: none;
    background: transparent;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    color: var(--gray-700, #334155);
    outline: none;
    width: 100%;
}

/* Aggregate Table */
.agg-table-wrap {
    max-height: 480px;
    overflow-y: auto;
    border: 1px solid var(--gray-100, #f1f5f9);
    border-radius: 8px;
}
.agg-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
}
.agg-table thead {
    position: sticky;
    top: 0;
    z-index: 2;
}
.agg-table th {
    background: var(--gray-50, #f8fafc);
    padding: 10px 12px;
    font-weight: 600;
    color: var(--gray-600, #475569);
    text-align: left;
    border-bottom: 2px solid var(--gray-200, #e2e8f0);
    white-space: nowrap;
}
.agg-table td {
    padding: 9px 12px;
    color: var(--gray-700, #334155);
    border-bottom: 1px solid var(--gray-100, #f1f5f9);
}
.agg-table tbody tr:hover {
    background: rgba(79,110,247,0.03);
}
.agg-rank {
    width: 40px;
    text-align: center !important;
    color: var(--gray-400, #94a3b8) !important;
    font-weight: 600 !important;
}
.agg-name {
    min-width: 180px;
    font-weight: 500;
}
.agg-num {
    text-align: right !important;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Aggregate Footer */
.agg-footer {
    display: flex;
    gap: 20px;
    padding: 12px 12px 0;
    font-size: 0.75rem;
    color: var(--gray-500, #64748b);
    flex-wrap: wrap;
}
.agg-footer strong {
    color: var(--gray-700, #334155);
}

/* Responsive */
@media (max-width: 1200px) {
    .kpi-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 768px) {
    .chart-grid, .chart-grid:last-of-type {
        grid-template-columns: 1fr;
    }
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dash-header {
        flex-direction: column;
    }
    .kpi-value {
        font-size: 0.95rem;
    }
}