/* PRW Product Sorting - CSS minimal */

.prw-sorting-container {
    position: relative;
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.prw-sorting-dropdown {
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    min-width: 200px;
    transition: opacity 0.3s ease;
}

.prw-sorting-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
}

.prw-sorting-header:hover {
    background-color: #e9ecef;
}

.prw-sorting-icon {
    margin-right: 8px;
    color: #6c757d;
    flex-shrink: 0;
}

.prw-sorting-label {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: #6c757d;
    margin: 0;
}

.prw-sorting-chevron {
    color: #6c757d;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.prw-sorting-dropdown.active .prw-sorting-chevron {
    transform: rotate(180deg);
}

.prw-sorting-options {
    display: none;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

.prw-sorting-dropdown.active .prw-sorting-options {
    display: block;
}

.prw-sorting-option {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid #e9ecef;
}

.prw-sorting-option:last-child {
    border-bottom: none;
}

.prw-sorting-option:hover {
    background-color: #e9ecef;
}

.prw-sorting-option.active {
    background-color: #fff3cd;
}

.prw-option-icon {
    margin-right: 8px;
    color: #6c757d;
    flex-shrink: 0;
}

.prw-sorting-option.active .prw-option-icon {
    color: #ff8c00;
}

.prw-sorting-option span {
    font-size: 14px;
    color: #6c757d;
}

.prw-sorting-option.active span {
    color: #ff8c00;
}

/* Loader */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
    to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.prw-loading-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.98);
    padding: 25px 30px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    z-index: 9999;
    text-align: center;
    animation: fadeIn 0.3s ease-out;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.prw-loading-indicator .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f0f0f0;
    border-top: 4px solid #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
    box-shadow: 0 2px 8px rgba(0, 123, 186, 0.2);
}

.prw-loading-indicator .loading-text {
    color: #333;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    animation: pulse 2s ease-in-out infinite;
}

.prw-sorting-dropdown.loading {
    opacity: 0.7;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.prw-sorting-dropdown.loading .prw-sorting-header {
    background-color: #f8f9fa;
}

/* Responsive */
@media (max-width: 768px) {
    .prw-sorting-dropdown {
        min-width: 160px;
    }
    .prw-sorting-header,
    .prw-sorting-option {
        padding: 10px 12px;
    }
    .prw-sorting-label,
    .prw-sorting-option span {
        font-size: 13px;
    }
    .prw-loading-indicator {
        padding: 15px;
        margin: 0 20px;
    }
    .prw-loading-indicator .spinner {
        width: 28px;
        height: 28px;
    }
    .prw-loading-indicator .loading-text {
        font-size: 13px;
    }
}