/* Product Accordion Widget */
.coolair-product-accordion {
    width: 100%;
    position: relative;
}

.coolair-accordion-item {
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.coolair-accordion-item:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    border-color: #d1d5db;
}

.coolair-accordion-item.active {
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
}

.coolair-accordion-item:last-child {
    margin-bottom: 0;
}

.coolair-accordion-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background-color: #f3f4f6;
    color: #1f2937;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    font-weight: 600;
    font-size: 15px;
    position: relative;
}

.coolair-accordion-item-header:hover {
    background-color: #e5e7eb;
    color: #111827;
}

.coolair-accordion-item.active .coolair-accordion-item-header {
    background-color: #3b82f6;
    color: #ffffff;
}

.coolair-accordion-item.active .coolair-accordion-item-header:hover {
    background-color: #2563eb;
}

.coolair-accordion-item-header:focus {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
}

.coolair-accordion-item-title {
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.coolair-accordion-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease;
    color: #6b7280 !important;
    flex-shrink: 0;
}

.coolair-accordion-item.active .coolair-accordion-item-icon {
    color: #6b7280 !important;
}

.coolair-accordion-item-icon i,
.coolair-accordion-item-icon svg {
    width: 16px;
    height: 16px;
}

.coolair-accordion-item.active .coolair-accordion-item-icon {
    transform: rotate(180deg);
}

.coolair-accordion-item-content {
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease, opacity 0.3s ease;
    background-color: #ffffff;
    color: #374151;
    opacity: 0;
    padding: 0 20px;
}

.coolair-accordion-item.active .coolair-accordion-item-content {
    height: 100% !important;
    max-height: 100% !important;
    opacity: 1;
    padding: 16px 20px;
}

.coolair-accordion-item-inner {
    line-height: 1.6;
    font-size: 14px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .coolair-accordion-item-header {
        padding: 14px 16px;
        font-size: 14px;
    }
    
    .coolair-accordion-item.active .coolair-accordion-item-content {
        padding: 14px 16px;
    }
    
    .coolair-accordion-item-inner {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .coolair-accordion-item-header {
        padding: 12px 14px;
        font-size: 13px;
    }
    
    .coolair-accordion-item.active .coolair-accordion-item-content {
        padding: 12px 14px;
    }
}