/**
 * Frontend Filters Styles
 */

.bhi-chart-filters {
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 20px;
}

.bhi-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
}

.bhi-filter-item {
    flex: 0 0 auto;
    min-width: 150px;
}

.bhi-filter-item label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 13px;
    color: #1d2327;
}

.bhi-filter-item input[type="date"],
.bhi-filter-item select {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
}

.bhi-filter-item select[multiple] {
    min-height: 80px;
    padding: 4px;
}

.bhi-filter-actions {
    flex: 0 0 auto;
    display: flex;
    gap: 10px;
    margin-left: auto;
}

.bhi-filter-apply,
.bhi-filter-reset {
    padding: 6px 12px;
    font-size: 13px;
    line-height: 1.5;
}

.bhi-chart-block-wrapper {
    position: relative;
}

.bhi-chart-content {
    position: relative;
    min-height: 200px;
}

.bhi-loading {
    opacity: 0.6;
    pointer-events: none;
}

.bhi-loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: #2271b1;
}

.bhi-loading-spinner span {
    display: inline-block;
    padding: 10px 20px;
    background: #f0f6fc;
    border: 1px solid #2271b1;
    border-radius: 4px;
}

.bhi-error {
    color: #d63638;
    padding: 10px;
    background: #fcf0f1;
    border: 1px solid #d63638;
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .bhi-filter-row {
        flex-direction: column;
    }
    
    .bhi-filter-item {
        width: 100%;
    }
    
    .bhi-filter-actions {
        margin-left: 0;
        width: 100%;
    }
    
    .bhi-filter-apply,
    .bhi-filter-reset {
        flex: 1;
    }
}