/**
 * Build PC Pro Frontend CSS - Isures Style
 * Based on isures-buildpc-for-woocomerce design
 */

/* Main Container */
div#build-pc-isures-wrap *,
#build-pc-isures-wrap.row * {
    box-sizing: border-box;
}

#build-pc-isures-wrap.row {
    width: 100%;
    margin: 0 auto;
    -js-display: flex;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-flow: row wrap;
    flex-flow: row wrap;
    flex-wrap: wrap;
}

#build-pc-isures-wrap.row .col {
    position: relative;
    margin: 0;
    padding: 0 15px 30px;
    width: 100%;
    margin-top: 15px;
}

#build-pc-isures-wrap.row .large-9 {
    max-width: 75%;
    -ms-flex-preferred-size: 75%;
    flex-basis: 75%;
}

#build-pc-isures-wrap.row .large-3 {
    max-width: 25%;
    -ms-flex-preferred-size: 25%;
    flex-basis: 25%;
}

#build-pc-isures-wrap a,
#build-pc-isures-wrap a:focus {
    background-color: transparent;
    outline: none;
    border: none;
    text-decoration: none;
}

#build-pc-isures-wrap .button,
#build-pc-isures-wrap button,
#build-pc-isures-wrap button[type=submit],
#build-pc-isures-wrap input[type=button] {
    position: relative;
    display: inline-block;
    background-color: transparent;
    text-transform: uppercase;
    font-size: .97em;
    letter-spacing: .03em;
    cursor: pointer;
    font-weight: bolder;
    text-align: center;
    color: currentColor;
    text-decoration: none;
    border: 1px solid transparent;
    vertical-align: middle;
    border-radius: 0;
    margin-top: 0;
    margin-right: 1em;
    text-shadow: none;
    line-height: 2.4em;
    min-height: 2.5em;
    padding: 0 1.2em;
    max-width: 100%;
    -webkit-transition: border .3s, background .3s, opacity .3s, color .3s, -webkit-transform .3s, -webkit-box-shadow .3s;
    transition: border .3s, background .3s, opacity .3s, color .3s, -webkit-transform .3s, -webkit-box-shadow .3s;
    -o-transition: transform .3s, border .3s, background .3s, box-shadow .3s, opacity .3s, color .3s;
    transition: transform .3s, border .3s, background .3s, box-shadow .3s, opacity .3s, color .3s;
    transition: transform .3s, border .3s, background .3s, box-shadow .3s, opacity .3s, color .3s, -webkit-transform .3s, -webkit-box-shadow .3s;
    text-rendering: optimizeLegibility;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-appearance: button;
    appearance: button;
}

#build-pc-isures-wrap .button:focus,
#build-pc-isures-wrap a:focus,
#build-pc-isures-wrap button:focus,
#build-pc-isures-wrap input:focus {
    outline: 0;
}

#build-pc-isures-wrap a:hover {
    color: var(--build-pc-primary, #0088cc);
}

#build-pc-isures-wrap {
    margin-top: 15px;
}

#build-pc-isures-wrap a {
    text-decoration: none;
}

/* Component Tax Items */
.build-pc-item--tax {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 16px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 9px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.build-pc-item--tax:last-child {
    margin-bottom: 0;
}

.build-pc-item--tax:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-color: var(--build-pc-primary, #0088cc);
}

#build-pc-isures-wrap *,
.build-pc-item--tax * {
    font-size: 15px;
}

#build-pc-isures-wrap del {
    text-decoration: none;
}

#build-pc-isures-wrap .amount,
.build-pc-total .amount {
    color: var(--build-pc-primary, #0088cc);
    font-weight: 700;
}

#build-pc-isures-wrap ins {
    background: 0 0;
    text-decoration: none;
    margin-left: 5px;
}

/* Component Icons */
.build-pc-icon--feat {
    max-width: 90px;
    min-height: 90px;
    border: 1px solid #e0e0e0;
    border-radius: 9px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f8f9fa;
    font-size: 32px;
}

.build-pc-icon--feat img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Component Details */
.build-pc-details--item {
    -webkit-flex: 1 0 0%;
    -ms-flex: 1 0 0%;
    flex: 1 0 0%;
    min-width: 0;
    text-align: left;
    padding-left: 15px;
}

.build-pc-details--item h3 {
    margin: 0 0 5px 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.build-pc-details--item .description {
    color: #666;
    font-size: 14px;
    margin: 0;
}

.build-pc-details--item .selected-product {
    margin-top: 10px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 5px;
    border-left: 3px solid var(--build-pc-primary, #0088cc);
}

.build-pc-details--item .selected-product .product-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.build-pc-details--item .selected-product .product-price {
    color: var(--build-pc-primary, #0088cc);
    font-weight: 700;
}

/* Action Buttons */
.build-pc-select--item {
    cursor: pointer;
    padding: 10px 20px;
    background: var(--build-pc-primary, #0088cc);
    color: #fff !important;
    border-radius: 5px;
    text-transform: uppercase;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    border: none;
}

.build-pc-select--item:hover {
    background: var(--build-pc-primary-dark, #006699);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.build-pc-select--item.selected {
    background: #28a745;
}

.build-pc-select--item.change {
    background: #ffc107;
    color: #333 !important;
}

/* Product Modal/Popup */
.build-pc-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.build-pc-modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    border-radius: 10px;
    width: 90%;
    max-width: 1000px;
    max-height: 85vh;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.build-pc-modal-header {
    background: var(--build-pc-primary, #0088cc);
    color: white;
    padding: 20px;
    border-radius: 10px 10px 0 0;
    position: relative;
}

.build-pc-modal-header h3 {
    margin: 0;
    font-size: 20px;
}

.build-pc-close {
    position: absolute;
    right: 20px;
    top: 20px;
    color: white;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.build-pc-close:hover {
    opacity: 0.7;
}

.build-pc-modal-body {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
}

/* Product List in Modal */
.build-pc-product-list {
    display: grid;
    gap: 15px;
}

.build-pc-product-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.build-pc-product-item:hover {
    border-color: var(--build-pc-primary, #0088cc);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.build-pc-product-item.selected {
    border-color: #28a745;
    background: #f8fff9;
}

.build-pc-product-image {
    width: 80px;
    height: 80px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-right: 15px;
    flex-shrink: 0;
}

.build-pc-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.build-pc-product-details {
    flex: 1;
}

.build-pc-product-details h4 {
    margin: 0 0 5px 0;
    font-size: 16px;
    color: #333;
}

.build-pc-product-details .sku {
    font-size: 12px;
    color: #666;
    margin-bottom: 5px;
}

.build-pc-product-details .price {
    font-size: 16px;
    font-weight: 700;
    color: var(--build-pc-primary, #0088cc);
}

/* Summary Panel */
.build-pc-summary {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    position: sticky;
    top: 20px;
}

.build-pc-summary h3 {
    margin: 0 0 20px 0;
    font-size: 20px;
    color: #333;
    border-bottom: 2px solid var(--build-pc-primary, #0088cc);
    padding-bottom: 10px;
}

.build-pc-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.build-pc-summary-item:last-child {
    border-bottom: none;
    margin-top: 10px;
    padding-top: 15px;
    border-top: 2px solid var(--build-pc-primary, #0088cc);
    font-weight: 700;
    font-size: 18px;
}

.build-pc-summary-label {
    color: #666;
    font-size: 14px;
}

.build-pc-summary-price {
    color: var(--build-pc-primary, #0088cc);
    font-weight: 600;
}

.build-pc-actions {
    margin-top: 20px;
    text-align: center;
}

.build-pc-actions button {
    background: var(--build-pc-primary, #0088cc);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 5px;
}

.build-pc-actions button:hover {
    background: var(--build-pc-primary-dark, #006699);
    transform: translateY(-2px);
}

.build-pc-actions .secondary {
    background: #6c757d;
}

.build-pc-actions .secondary:hover {
    background: #545b62;
}

/* Responsive Design */
@media (max-width: 768px) {
    #build-pc-isures-wrap.row .large-9,
    #build-pc-isures-wrap.row .large-3 {
        max-width: 100%;
        flex-basis: 100%;
    }
    
    .build-pc-item--tax {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .build-pc-icon--feat {
        max-width: 60px;
        min-height: 60px;
        font-size: 24px;
    }
    
    .build-pc-details--item {
        padding-left: 0;
        padding-top: 10px;
    }
    
    .build-pc-product-item {
        flex-direction: column;
        text-align: center;
    }
    
    .build-pc-product-image {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .build-pc-modal-content {
        width: 95%;
        margin: 2% auto;
    }
    
    .build-pc-actions button {
        width: 100%;
        margin: 5px 0;
    }
}

/* Loading State */
.build-pc-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.build-pc-loading:before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--build-pc-primary, #0088cc);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

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

/* Empty State */
.build-pc-empty {
    text-align: center;
    padding: 40px;
    color: #666;
    font-style: italic;
}