/* Lux Product Options Frontend Styles */

.lux-po-container {
    margin: 20px 0;
}

.lux-po-section {
    margin-bottom: 30px;
    padding: 20px 0;
    border-bottom: 1px solid #e5e5e5;
}

.lux-po-section:last-child {
    border-bottom: none;
}

.lux-po-section h3 {
    margin-bottom: 15px;
    font-size: 1.3em;
    font-weight: 600;
}

.lux-po-section-description {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 15px;
}

/* Sizes Grid */
.lux-po-sizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.lux-po-size-card {
    position: relative;
    display: block;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lux-po-size-card:hover {
    border-color: #999;
}

.lux-po-size-card.selected {
    border-color: #2271b1;
    background-color: #f0f6fc;
}

.lux-po-size-card input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.lux-po-size-content {
    text-align: center;
}

.lux-po-size-image {
    margin-bottom: 10px;
}

.lux-po-size-image img {
    max-width: 80px;
    height: auto;
}

.lux-po-size-info h4 {
    margin: 0 0 5px;
    font-size: 1.1em;
}

/* Modules Grid */
.lux-po-modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.lux-po-module-card {
    position: relative;
    display: block;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lux-po-module-card:hover {
    border-color: #999;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.lux-po-module-card.featured {
    border-color: #ff9800;
}

.lux-po-module-card input[type="checkbox"] {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 20px;
    height: 20px;
}

.lux-po-featured-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: #ff9800;
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8em;
}

.lux-po-module-content {
    padding-right: 40px;
}

.lux-po-module-image {
    margin-bottom: 15px;
    text-align: center;
}

.lux-po-module-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.lux-po-module-info h4 {
    margin: 0 0 10px;
    font-size: 1.2em;
}

.lux-po-module-type {
    display: inline-block;
    background: #f0f0f0;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.85em;
    margin-bottom: 10px;
}

.lux-po-features-list {
    margin: 10px 0;
    padding-left: 20px;
}

.lux-po-features-list li {
    font-size: 0.9em;
    margin-bottom: 5px;
}

/* Options List */
.lux-po-option-group {
    margin-bottom: 25px;
}

.lux-po-group-title {
    margin-bottom: 15px;
    font-size: 1.1em;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e5e5;
}

.lux-po-options-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.lux-po-option-item {
    position: relative;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    padding: 15px;
    transition: all 0.3s ease;
    overflow: visible;
}

.lux-po-option-item:hover {
    border-color: #999;
}

.lux-po-option-item.featured {
    border-color: #ff9800;
}

.lux-po-option-item .lux-po-featured-badge {
    position: absolute;
    top: -10px;
    right: 15px;
    background: #ff9800;
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8em;
    font-weight: 600;
}

.lux-po-option-label {
    display: block;
    cursor: pointer;
}

.lux-po-option-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lux-po-option-main {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lux-po-option-image img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
}

.lux-po-option-details {
    display: flex;
    flex-direction: column;
}

.lux-po-option-name {
    font-weight: 500;
    margin-bottom: 3px;
}

.lux-po-option-description {
    font-size: 0.85em;
    color: #666;
}

.lux-po-option-quantity {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.lux-po-option-qty {
    width: 60px;
}

/* Price Display */
.lux-po-price-display,
.lux-po-option-price {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lux-po-original-price {
    text-decoration: line-through;
    color: #999;
    font-size: 0.9em;
}

.lux-po-discount-badge {
    background: #d63638;
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.8em;
    font-weight: 600;
}

.lux-po-final-price {
    font-weight: 600;
    color: #2271b1;
    font-size: 1.1em;
}

.lux-po-out-of-stock {
    color: #d63638;
    font-weight: 500;
    font-size: 0.9em;
}

/* Price Calculator */
.lux-po-price-calculator {
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
    position: sticky;
    top: 100px;
}

.lux-po-price-calculator h3 {
    margin-bottom: 15px;
    font-size: 1.2em;
}

.lux-po-price-breakdown table {
    width: 100%;
    margin-bottom: 15px;
}

.lux-po-price-breakdown td {
    padding: 5px 0;
}

.lux-po-price-breakdown tfoot td {
    padding-top: 10px;
    border-top: 2px solid #ddd;
    font-weight: 600;
    font-size: 1.1em;
}

.lux-po-price-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.3em;
    font-weight: 600;
}

.lux-po-calculated-price {
    color: #2271b1;
}

/* Responsive */
@media (max-width: 768px) {
    .lux-po-sizes-grid {
        grid-template-columns: 1fr;
    }
    
    .lux-po-modules-grid {
        grid-template-columns: 1fr;
    }
    
    .lux-po-price-calculator {
        position: relative;
        top: auto;
    }
}

/* Loading State */
.lux-po-loading {
    opacity: 0.5;
    pointer-events: none;
}

.lux-po-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #2271b1;
    border-radius: 50%;
    animation: lux-po-spin 1s linear infinite;
}

@keyframes lux-po-spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}