.woocommerce-size-grouped-variations {
    margin: 0px 0;
}

.main-title {
    margin: 0 0 30px 0;
    padding: 0;
    color: #0d537c;
    font-size: 1.2em;
    font-weight: 700;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #0d537c;
    padding-bottom: 10px;
}

.size-variation-group {
    margin-bottom: 40px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid #e9ecef;
}

.product-type-title {
    padding: 15px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 2px solid #0d537c;
    text-align: left;
    font-size: 1.1em;
    color: #0d537c;
    font-weight: 600;
}

.table-responsive {
    overflow-x: auto;
    padding: 0;
}

.size-variations-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    background: white;
    font-size: 14px;
}

.size-variations-table th {
    background: linear-gradient(135deg, #0d537c 0%, #1a5f7a 100%);
    color: white;
    font-weight: 600;
    padding: 15px 12px;
    text-align: center;
    font-size: 0.8em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.size-variations-table th:contains('µ') {
    text-transform: none;
}

.size-variations-table td {
    padding: 12px;
    border-bottom: 1px solid #e9ecef;
    border-right: 1px solid #e9ecef;
    text-align: center;
    vertical-align: middle;
}

.size-variations-table tbody tr:hover {
    background-color: #f8f9fa;
    transition: all 0.2s ease;
}

.attribute-value {
    display: inline-block;
    color: #0d537c;
    padding: 4px 8px;
    border-radius: 15px;
    font-size: 0.85em;
    font-weight: 500;
    background: rgba(13, 83, 124, 0.1);
}

.stock-status {
    padding: 4px 8px;
    border-radius: 15px;
    font-size: 0.8em;
    font-weight: 600;
    text-transform: uppercase;
}

.stock-status.instock {
    background: #d4edda;
    color: #155724;
}

.stock-status.outofstock {
    background: #f8d7da;
    color: #721c24;
}

.enquiry-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.8em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 100px;
}

.enquiry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* Modal Centering - Fix for vertical centering */
.modal.show {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: translate(0, -50px);
}

.modal.show .modal-dialog {
    transform: none;
}

.modal-dialog-centered {
    margin: 1.75rem auto;
}

.modal-lg {
    max-width: 600px;
    width: 90%;
}

/* Modal Border Radius */
.modal-content {
    border-radius: 8px;
}

/* Modal Header Styling */
.modal-header.bg-light {
    background-color: #f8f9fa !important;
    border-bottom: 2px solid #dee2e6;
    min-height: auto;
    padding: 1.5rem 2rem;
}

.modal-header .modal-title {
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 1rem;
}

/* Product Details in Header */
.product-details-header {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.6;
}

.product-details-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.product-details-header p {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

.product-details-header strong {
    color: #333;
    font-weight: 600;
}

.modal-header .btn-close {
    font-size: 1.2rem;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-footer.bg-light {
    border-top: none;
    min-height: 80px;
}

/* Additional Material Design Enhancements */
.shadow-5 {
    box-shadow: 0 16px 24px 2px rgba(0, 0, 0, 0.14),
        0 6px 30px 5px rgba(0, 0, 0, 0.12),
        0 8px 10px -5px rgba(0, 0, 0, 0.2) !important;
}

.ripple-surface {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.ripple-surface:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Modal Buttons */
.modal-footer .btn {
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
}

.modal-footer .btn-primary {
    background-color: #0d537c;
    border-color: #0d537c;
    color: #fff;
}

.modal-footer .btn-primary:hover,
.modal-footer .btn-primary:focus,
.modal-footer .btn-primary:active {
    background-color: #0a4163;
    border-color: #0a4163;
    color: #fff;
}

.modal-footer .btn-outline-secondary:hover {
    background-color: #0d537c;
    border-color: #0d537c;
    color: #fff;
}

/* Enhanced button styles */
.btn-primary.ripple-surface,
.btn-primary:not(:disabled):not(.disabled) {
    box-shadow: 0 2px 5px rgba(13, 83, 124, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(13, 83, 124, 0.4);
}

/* Both Enquiry Modals - Material Design Gradient Style */
#variation-enquiry-modal .modal-content,
#wc-enquiry-modal .modal-content {
    background: linear-gradient(135deg, #0d537c 0%, #0a6fa8 100%) !important;
    color: #fff !important;
}

#variation-enquiry-modal .modal-header,
#wc-enquiry-modal .modal-header {
    background: transparent !important;
    border-bottom: none !important;
    color: #fff !important;
}

#variation-enquiry-modal .modal-title,
#variation-enquiry-modal .modal-header h3,
#variation-enquiry-modal .modal-header p,
#wc-enquiry-modal .modal-title,
#wc-enquiry-modal .modal-header h3,
#wc-enquiry-modal .modal-header p {
    color: #fff !important;
}

#variation-enquiry-modal .modal-body,
#wc-enquiry-modal .modal-body {
    color: #fff !important;
    padding-top: 1rem !important;
    padding-bottom: 0.5rem !important;
}

#variation-enquiry-modal .btn-close,
#wc-enquiry-modal .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%) !important;
    opacity: 0.8 !important;
    font-size: 1rem !important;
}

#variation-enquiry-modal .btn-close:hover,
#wc-enquiry-modal .btn-close:hover {
    opacity: 1 !important;
}

/* General modal close button */
.modal-header .btn-close {
    font-size: 1rem;
}

/* Modal Footer */
#variation-enquiry-modal .modal-footer,
#wc-enquiry-modal .modal-footer {
    background: transparent !important;
    border-top: none !important;
    color: #fff !important;
    padding-top: 0.5rem !important;
}

/* Buttons - Force white/transparent backgrounds */
#variation-enquiry-modal .modal-footer .btn-outline-secondary,
#variation-enquiry-modal button.btn-outline-secondary,
#wc-enquiry-modal .modal-footer .btn-outline-secondary,
#wc-enquiry-modal button.btn-outline-secondary {
    color: #fff !important;
    border: 2px solid #fff !important;
    background-color: transparent !important;
    background-image: none !important;
}

#variation-enquiry-modal .modal-footer .btn-outline-secondary:hover,
#variation-enquiry-modal button.btn-outline-secondary:hover,
#wc-enquiry-modal .modal-footer .btn-outline-secondary:hover,
#wc-enquiry-modal button.btn-outline-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
    background-image: none !important;
    border-color: #fff !important;
    color: #fff !important;
}

#variation-enquiry-modal .modal-footer .btn-outline-secondary i,
#variation-enquiry-modal button.btn-outline-secondary i,
#wc-enquiry-modal .modal-footer .btn-outline-secondary i,
#wc-enquiry-modal button.btn-outline-secondary i {
    color: #fff !important;
}

#variation-enquiry-modal .modal-footer .btn-primary,
#variation-enquiry-modal button.btn-primary,
#wc-enquiry-modal .modal-footer .btn-primary,
#wc-enquiry-modal button.btn-primary {
    background-color: #fff !important;
    background-image: none !important;
    border: 2px solid #fff !important;
    color: #0d537c !important;
    font-weight: 600 !important;
}

#variation-enquiry-modal .modal-footer .btn-primary:hover,
#variation-enquiry-modal .modal-footer .btn-primary:focus,
#variation-enquiry-modal .modal-footer .btn-primary:active,
#variation-enquiry-modal button.btn-primary:hover,
#variation-enquiry-modal button.btn-primary:focus,
#variation-enquiry-modal button.btn-primary:active,
#wc-enquiry-modal .modal-footer .btn-primary:hover,
#wc-enquiry-modal .modal-footer .btn-primary:focus,
#wc-enquiry-modal .modal-footer .btn-primary:active,
#wc-enquiry-modal button.btn-primary:hover,
#wc-enquiry-modal button.btn-primary:focus,
#wc-enquiry-modal button.btn-primary:active {
    background-color: #f5f5f5 !important;
    background-image: none !important;
    border-color: #fff !important;
    color: #0d537c !important;
}

#variation-enquiry-modal .modal-footer .btn-primary i,
#variation-enquiry-modal button.btn-primary i,
#wc-enquiry-modal .modal-footer .btn-primary i,
#wc-enquiry-modal button.btn-primary i {
    color: #0d537c !important;
}

#variation-enquiry-modal .modal-footer .btn,
#wc-enquiry-modal .modal-footer .btn {
    font-size: 14px !important;
    padding: 10px 20px !important;
    align-items: center;
}

/* Product Details Header */
#variation-enquiry-modal .product-details-header,
#wc-enquiry-modal .product-details-header {
    color: #fff !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    /* border-left-color: rgba(255, 255, 255, 0.6) !important; */
    /* margin-bottom: 1rem !important; */
}

#variation-enquiry-modal .product-details-header h4,
#variation-enquiry-modal .product-details-header p,
#variation-enquiry-modal .product-details-header strong,
#wc-enquiry-modal .product-details-header h4,
#wc-enquiry-modal .product-details-header p,
#wc-enquiry-modal .product-details-header strong {
    color: #fff !important;
}



/* Product details in modal - REMOVED (now styled by gradient modal CSS above)
#enquiry-product-details {
    border-left: 4px solid #667eea;
    background: #f5f5f5 !important;
}
*/

/* General product details header styling
#enquiry-product-details h4 {
    color: #0d537c;
    font-size: 1.2em;
    font-weight: 600;
    margin-bottom: 15px;
}

#enquiry-product-details p {
    margin-bottom: 8px;
    font-size: 0.95em;
}
*/


.form-message {
    padding: 12px 15px;
    border-radius: 5px;
    margin-bottom: 2rem;
    font-weight: 500;
    font-size: 0.875rem;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.size-variations-table th .micro-unit {
    text-transform: none !important;
    font-variant: normal;
    display: block;
}

.size-variations-table th br {
    display: block;
    content: "";
    margin: 2px 0;
}

@media (max-width: 768px) {
    .woocommerce-size-grouped-variations {
        margin: 30px 0;
    }

    .size-variations-table {
        font-size: 0.75em;
    }

    .size-variations-table th,
    .size-variations-table td {
        padding: 8px 4px;
    }

    .enquiry-btn {
        padding: 6px 10px;
        font-size: 0.7em;
        min-width: 80px;
    }

    /* Modal adjustments for mobile */
    .modal-dialog {
        margin: 1rem;
    }

    /* Mobile Modal Footer Buttons */
    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .btn {
        width: 100%;
        display: flex;
        justify-content: center;
        margin-bottom: 0.5rem;
    }

    .modal-footer .btn:last-child {
        margin-bottom: 0;
    }
}