/* ─── Listing Selection Stats (Collapsible) ───────────────── */

.selection-stats {
    margin: 20px 0 32px;
    background: var(--card-bg);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.selection-stats__summary {
    list-style: none;
    cursor: pointer;
    padding: 16px 20px;
    background: var(--surface-hover);
    transition: background-color 0.2s;
    user-select: none;
}

.selection-stats__summary::-webkit-details-marker {
    display: none;
}

.selection-stats__summary:hover {
    background: var(--border-card);
}

.selection-stats__summary-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.selection-stats__summary-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.selection-stats__summary-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
}

.selection-stats__summary-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.selection-stats__summary-action {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.selection-stats__summary-icon {
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237e4712' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    transition: transform 0.3s;
}

details[open] .selection-stats__summary-icon {
    transform: rotate(180deg);
}

details[open] .selection-stats__summary {
    border-bottom: 1px solid var(--border-card);
}

/* Details Panel */
.selection-stats__details {
    padding: 24px;
}

.selection-stats__head {
    margin-bottom: 24px;
}

.selection-stats__subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* KPI Cards */
.selection-stats__kpi {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.selection-kpi-card {
    padding: 16px;
    background: var(--surface-hover);
    border-radius: 8px;
    text-align: center;
    border: 1px solid transparent;
}

.selection-kpi-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.selection-kpi-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

/* Main Stats Grid */
.selection-stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.selection-stats-section {
    min-width: 0;
}

.selection-stats-section h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--surface-hover);
    color: var(--text-main);
}

.selection-stats-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: -12px;
    margin-bottom: 16px;
    line-height: 1.4;
}

/* List Items */
.stat-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-item__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.stat-item__label {
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-item__count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.stat-item__bar-bg {
    height: 6px;
    background: var(--surface-hover);
    border-radius: 3px;
    overflow: hidden;
    width: 100%;
}

.stat-item__bar {
    height: 100%;
    background: var(--primary);
    border-radius: 3px;
}

/* Price Table */
.stat-price-table {
    width: 100%;
    border-collapse: collapse;
}

.stat-price-table th {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    text-align: left;
    padding: 8px 4px;
    font-weight: 600;
}

.stat-price-table td {
    padding: 10px 4px;
    border-bottom: 1px solid var(--surface-hover);
    font-size: 0.875rem;
}

.stat-price-table tr:last-child td {
    border-bottom: none;
}

.stat-price-unit {
    font-weight: 600;
    color: var(--primary);
}

.stat-price-val {
    color: var(--text-main);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .selection-stats {
        margin: 16px 0 24px;
    }
    
    .selection-stats__summary {
        padding: 12px 16px;
    }

    .selection-stats__summary-content {
        gap: 12px;
    }

    .selection-stats__details {
        padding: 16px;
    }
    
    .selection-stats__grid {
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .selection-stats__summary-text {
        font-size: 0.75rem;
    }
    
    .selection-stats__summary-action .btn-toggle-text {
        display: none;
    }
}

/* Dark Theme Consistency */
html[data-theme="dark"] .selection-stats__summary-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d9a16c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}