/**
 * WooCommerce Price Range Slider Styles
 * Version: 1.0.0
 */

.wc-price-slider-widget {
    padding: 10px 0;
}

/* Slider container */
.price-slider-container {
    padding: 20px 10px 30px 10px;
    position: relative;
}

/* jQuery UI Slider customization */
#price-slider {
    position: relative;
    height: 4px;
    background: #d3d3d3; /* Light grey line */
    border: none;
    border-radius: 2px;
    cursor: pointer;
}

/* Slider range (the colored part between handles) */
#price-slider .ui-slider-range {
    position: absolute;
    height: 4px;
    background: #666; /* Darker grey for selected range */
    border: none;
    border-radius: 2px;
}

/* Slider handles (black circles) */
#price-slider .ui-slider-handle {
    position: absolute;
    width: 20px;
    height: 20px;
    background: #000; /* Black circles */
    border: 3px solid #fff; /* White border for contrast */
    border-radius: 50%;
    top: 50%;
    margin-top: -10px;
    margin-left: -10px;
    cursor: grab;
    outline: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    z-index: 2;
}

#price-slider .ui-slider-handle:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}

#price-slider .ui-slider-handle:active {
    cursor: grabbing;
    transform: scale(1.15);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

#price-slider .ui-slider-handle:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Price amounts display */
.price-slider-amounts {
    margin-top: 20px;
    padding: 12px 0;
}

.price-label {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    color: #333;
}

.price-label-text {
    font-weight: 600;
    margin-right: 8px;
}

.price-amount {
    font-weight: 700;
    color: #000;
    font-size: 16px;
}

/* Clear price filter link */
.price-clear-container {
    margin-top: 15px;
    padding-top: 12px;
    border-top: 1px solid #e0e0e0;
    text-align: center;
}

.price-clear-filters {
    display: inline-block;
    color: #999;
    font-size: 13px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.price-clear-filters:hover {
    color: #e74c3c;
    text-decoration: underline;
}

/* Loading state */
.wc-price-slider-widget.loading {
    opacity: 0.6;
    pointer-events: none;
}

.wc-price-slider-widget.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #000;
    border-radius: 50%;
    animation: wc-spin 1s linear infinite;
}

@keyframes wc-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Widget in sidebar */
.widget.wc-price-slider {
    margin-bottom: 20px;
}

.widget.wc-price-slider .widget-title {
    margin-bottom: 15px;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .price-slider-container {
        padding: 25px 15px 35px 15px;
    }
    
    #price-slider .ui-slider-handle {
        width: 24px;
        height: 24px;
        margin-top: -12px;
        margin-left: -12px;
    }
    
    .price-label {
        font-size: 16px;
    }
    
    .price-amount {
        font-size: 17px;
    }
}

/* Compatibility with common themes */
.sidebar .wc-price-slider-widget,
.widget-area .wc-price-slider-widget {
    width: 100%;
}

/* Ensure slider doesn't overflow */
.wc-price-slider-widget * {
    box-sizing: border-box;
}

/* Hide default browser focus outline on slider */
#price-slider:focus {
    outline: none;
}

/* Accessibility - keyboard navigation indicator */
#price-slider .ui-slider-handle.ui-state-focus {
    outline: 2px solid #0073aa;
    outline-offset: 3px;
}

/* Price tooltip (optional enhancement) */
.price-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 10px;
    padding: 4px 8px;
    background: #000;
    color: #fff;
    font-size: 12px;
    border-radius: 3px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

#price-slider .ui-slider-handle:hover .price-tooltip,
#price-slider .ui-slider-handle:active .price-tooltip {
    opacity: 1;
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    #price-slider .ui-slider-handle {
        width: 28px;
        height: 28px;
        margin-top: -14px;
        margin-left: -14px;
    }
}