/* Modern Frontend CSS for AICoSo RFQ plugin based on design mockup */

/* Container Layout */
.aicoso-rfq-quote-container {
    max-width: 1200px;
    margin: 40px auto;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.aicoso-rfq-quote-header {
    background: #f8f9fa;
    padding: 14px 22px;
    border-bottom: 1px solid #e9ecef;
}

.aicoso-rfq-quote-header h1 {
    margin: 0;
    font-size: 28px;
    font-weight: 600;
    color: #2c3e50;
}

.aicoso-rfq-quote-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 0;
    min-height: 600px;
}

/* Empty State */
.aicoso-rfq-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 32px;
}

.aicoso-rfq-empty-state h3 {
    font-size: 24px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 16px 0;
}

.aicoso-rfq-empty-state p {
    font-size: 16px;
    color: #6c757d;
    margin: 0 0 32px 0;
    line-height: 1.6;
}

.aicoso-rfq-btn-shop {
    display: inline-block;
    background: #007cba;
    color: #ffffff;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
}

.aicoso-rfq-btn-shop:hover {
    background: #005a87;
    color: #ffffff;
}

/* Products Section */
.aicoso-rfq-products-section {
    padding: 32px;
    border-right: 1px solid #e9ecef;
}

.aicoso-rfq-products-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 24px 0;
}

/* Layout Options */
.layout-above-below .aicoso-rfq-products-section-full,
.layout-above-below .aicoso-rfq-form-section {
    width: 100%;
    padding: 32px;
}

.layout-above-below .aicoso-rfq-products-section-full {
    border-bottom: 1px solid #e9ecef;
}

.layout-above-below .aicoso-rfq-form-section {
    background: #f8f9fa;
}

.layout-above-below .aicoso-rfq-empty-state-full {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 40px;
}

/* Quote Table Styles */
.aicoso-rfq-quote-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    table-layout: fixed;
}

.aicoso-rfq-quote-table thead {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.aicoso-rfq-quote-table th {
    padding: 16px 12px;
    text-align: left;
    font-weight: 600;
    color: #2c3e50;
    font-size: 14px;
    border-bottom: 1px solid #e9ecef;
}

.aicoso-rfq-quote-table tbody tr {
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
}

.aicoso-rfq-quote-table tbody tr:hover {
    background: #f8f9fa;
}

.aicoso-rfq-quote-table tbody tr:last-child {
    border-bottom: none;
}

.aicoso-rfq-quote-table td {
    padding: 16px 12px;
    vertical-align: middle;
}

/* Table Column Specific Styles */
.product-thumbnail {
    width: 80px;
}

.product-thumbnail img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #e1e5e9;
}

.product-name {
    width: 45%;
    min-width: 300px;
}

.product-name h4 {
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 4px 0;
    line-height: 1.3;
    word-wrap: break-word;
    white-space: normal;
}

.product-name .product-sku {
    font-size: 13px;
    color: #6c757d;
    margin: 0;
    font-weight: 500;
}

.product-price {
    width: 100px;
    text-align: center;
}

.product-price .aicoso-rfq-unit-price {
    font-size: 16px;
    color: #007cba;
    font-weight: 600;
}

.product-quantity {
    width: 120px;
    text-align: center;
}

.product-quantity .aicoso-rfq-quantity-control {
    display: inline-flex;
    align-items: center;
    background: #f8f9fa;
    border: 1px solid #e1e5e9;
    border-radius: 6px;
    overflow: hidden;
}

.aicoso-rfq-qty-minus,
.aicoso-rfq-qty-plus {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: #495057;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.aicoso-rfq-qty-minus:hover,
.aicoso-rfq-qty-plus:hover {
    background: #e9ecef;
    color: #2c3e50;
}

.aicoso-rfq-qty-input {
    width: 48px;
    height: 32px;
    border: none;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: #2c3e50;
    background: transparent;
}

.product-subtotal {
    width: 100px;
    text-align: right;
}

.product-subtotal .aicoso-rfq-subtotal-amount {
    font-size: 16px;
    color: #007cba;
    font-weight: 600;
}

/* Quote Total */
.aicoso-rfq-quote-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 2px solid #e9ecef;
}

.aicoso-rfq-total-label {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
}

.aicoso-rfq-total-amount {
    font-size: 24px;
    font-weight: 700;
    color: #007cba;
}

/* Form Section */
.aicoso-rfq-form-section {
    padding: 24px;
    background: #f8f9fa;
}

.aicoso-rfq-form-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 20px 0;
}

/* Form Styling */
.aicoso-rfq-request-form {
    margin: 0;
}

.aicoso-rfq-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.aicoso-rfq-form-group {
    margin-bottom: 16px;
}

.aicoso-rfq-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #495057;
    margin-bottom: 8px;
}

.aicoso-rfq-form-group .required {
    color: #dc3545;
}

.aicoso-rfq-form-group input[type="text"],
.aicoso-rfq-form-group input[type="email"],
.aicoso-rfq-form-group input[type="tel"],
.aicoso-rfq-form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 13px;
    color: #495057;
    background: #ffffff;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.aicoso-rfq-form-group input:focus,
.aicoso-rfq-form-group textarea:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 3px rgba(0, 124, 186, 0.1);
}

.aicoso-rfq-form-group textarea {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
    line-height: 1.4;
}

/* Submit Button */
.aicoso-rfq-form-actions {
    margin-top: 24px;
}

.aicoso-rfq-submit-btn {
    width: 100%;
    background: #007cba;
    color: #ffffff;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.aicoso-rfq-submit-btn:hover {
    background: #005a87;
}

.aicoso-rfq-submit-btn:disabled {
    background: #6c757d;
    cursor: not-allowed;
}

/* Notice Messages */
.aicoso-rfq-notice {
    padding: 16px 24px;
    margin: 24px 32px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}

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

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

/* Add to Quote Buttons (Product Pages) */
.aicoso-rfq-add-to-quote {
    margin-top: 12px;
}

/* Only apply inline styles when the inline-position class is present */
.aicoso-rfq-add-to-quote.aicoso-rfq-inline-position {
    margin-top: 0 !important;
}

/* Add to Quote Buttons (Loop/Shop Pages) */
.aicoso-rfq-add-to-quote-loop {
    margin-top: 8px;
    text-align: center;
}

/* Only apply inline styles to loop buttons when inline-position class is present */
.aicoso-rfq-add-to-quote-loop.aicoso-rfq-inline-position {
    margin-top: 0 !important;
}

/* Helper styles for inline positioning on loops */
.woocommerce ul.products li.product .add_to_cart_button,
.woocommerce ul.products li.product .product_type_simple,
.woocommerce ul.products li.product .product_type_variable {
    display: inline-block;
}


/* Button Style */
.aicoso-rfq-quote-button,
.aicoso-rfq-quote-button-loop {
    border: none;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    line-height: 1.4;
}

/* Link Style */
.aicoso-rfq-quote-link,
.aicoso-rfq-quote-link-loop {
    color: #007cba;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    display: inline-block;
    transition: all 0.2s ease;
    padding: 4px 0;
}

.aicoso-rfq-quote-link:hover,
.aicoso-rfq-quote-link-loop:hover {
    color: #005a87;
    text-decoration: underline;
}

.aicoso-rfq-quote-button:hover,
.aicoso-rfq-quote-button-loop:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.aicoso-rfq-quote-button:disabled,
.aicoso-rfq-quote-button-loop:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .aicoso-rfq-quote-container {
        margin: 20px;
        border-radius: 12px;
    }

    .aicoso-rfq-quote-header {
        padding: 20px 24px;
    }

    .aicoso-rfq-quote-header h1 {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .aicoso-rfq-quote-content {
        grid-template-columns: 1fr;
    }

    .aicoso-rfq-products-section {
        border-right: none;
        border-bottom: 1px solid #e9ecef;
    }

    .aicoso-rfq-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .aicoso-rfq-products-section {
        padding: 24px 20px;
    }

    .aicoso-rfq-form-section {
        padding: 20px;
    }

    .aicoso-rfq-empty-state {
        padding: 60px 24px;
    }

    .aicoso-rfq-quote-total {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .aicoso-rfq-total-amount {
        font-size: 20px;
    }

    /* Responsive Table for Mobile */
    .aicoso-rfq-quote-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }

    .aicoso-rfq-quote-table thead,
    .aicoso-rfq-quote-table tbody,
    .aicoso-rfq-quote-table th,
    .aicoso-rfq-quote-table td,
    .aicoso-rfq-quote-table tr {
        display: block;
    }

    .aicoso-rfq-quote-table thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    .aicoso-rfq-quote-table tbody tr {
        border: 1px solid #e9ecef;
        border-radius: 8px;
        margin-bottom: 16px;
        padding: 16px;
        background: #fff;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    }

    .aicoso-rfq-quote-table td {
        border: none;
        position: relative;
        padding: 8px 0 8px 100px;
        text-align: left;
        white-space: normal;
        display: flex;
        align-items: center;
    }

    .aicoso-rfq-quote-table td:before {
        position: absolute;
        left: 0;
        width: 90px;
        padding-right: 10px;
        font-weight: 600;
        color: #2c3e50;
        font-size: 13px;
    }

    .aicoso-rfq-quote-table td:nth-of-type(1) {
        padding-left: 0;
        margin-bottom: 12px;
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 12px;
    }

    .aicoso-rfq-quote-table td:nth-of-type(1):before {
        content: "";
    }

    .aicoso-rfq-quote-table td:nth-of-type(2):before {
        content: "Product:";
    }

    .aicoso-rfq-quote-table td:nth-of-type(3):before {
        content: "Price:";
    }

    .aicoso-rfq-quote-table td:nth-of-type(4):before {
        content: "Quantity:";
    }

    .aicoso-rfq-quote-table td:nth-of-type(5):before {
        content: "Subtotal:";
    }

    .product-thumbnail img {
        width: 80px;
        height: 80px;
        margin-bottom: 8px;
    }

    .product-name h4 {
        font-size: 15px;
        line-height: 1.4;
    }

    .product-price {
        text-align: left;
    }

    .product-subtotal {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .aicoso-rfq-quote-container {
        margin: 16px;
        border-radius: 8px;
    }

    .aicoso-rfq-quote-header {
        padding: 16px 20px;
    }

    .aicoso-rfq-quote-header h1 {
        font-size: 20px;
    }

    .aicoso-rfq-products-section,
    .aicoso-rfq-form-section {
        padding: 20px;
    }

    .aicoso-rfq-product-item {
        padding: 12px 0;
    }

    .aicoso-rfq-product-image {
        width: 40px;
        height: 40px;
    }

    .aicoso-rfq-product-details h4 {
        font-size: 14px;
    }

    .aicoso-rfq-price-amount {
        font-size: 14px;
    }

    .aicoso-rfq-quantity-control {
        transform: scale(0.9);
    }

    .aicoso-rfq-submit-btn {
        padding: 14px 20px;
        font-size: 15px;
    }
}

/* Loading States */
.aicoso-rfq-loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.aicoso-rfq-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #007cba;
    border-radius: 50%;
    animation: aicoso-rfq-spin 1s linear infinite;
}

/* Button loading states */
.aicoso-rfq-quote-button.aicoso-rfq-loading,
.aicoso-rfq-submit-btn.aicoso-rfq-loading {
    color: transparent !important;
}

.aicoso-rfq-quote-button.aicoso-rfq-loading::after,
.aicoso-rfq-submit-btn.aicoso-rfq-loading::after {
    top: 50%;
    left: 50%;
    width: 14px;
    height: 14px;
    margin: -7px 0 0 -7px;
}

/* Removal animation */
.aicoso-rfq-removing {
    opacity: 0.5;
    transform: translateX(-20px);
    transition: all 0.3s ease;
}

@keyframes aicoso-rfq-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Floating Quote Icon */
.aicoso-floating-quote-icon {
    position: fixed;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    background: #007cba;
    color: white;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 124, 186, 0.3);
    z-index: 9999;
    transition: all 0.3s ease;
    text-decoration: none;
    cursor: pointer;
}

.aicoso-floating-quote-icon:hover {
    background: #005a87;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.4);
}

.aicoso-floating-quote-icon a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    width: 100%;
    height: 100%;
    position: relative;
}

.aicoso-floating-quote-icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    margin-bottom: 2px;
}

.aicoso-quote-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: #ff6b6b;
    color: white;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 5px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
    line-height: 1;
    display: inline-block;
}

/* Hide on quote page */
body.quote-page .aicoso-floating-quote-icon,
.aicoso-quote-page .aicoso-floating-quote-icon {
    display: none;
}

/* Responsive adjustments for table */
@media (max-width: 1024px) {
    .aicoso-rfq-quote-table th {
        padding: 12px 8px;
        font-size: 13px;
    }

    .aicoso-rfq-quote-table td {
        padding: 12px 8px;
    }

    .product-thumbnail {
        width: 60px;
    }

    .product-thumbnail img {
        width: 45px;
        height: 45px;
    }

    .product-name h4 {
        font-size: 15px;
    }

    .product-price .aicoso-rfq-unit-price,
    .product-subtotal .aicoso-rfq-subtotal-amount {
        font-size: 14px;
    }
}

/* Disabled Email Field Styles */
.aicoso-rfq-form-group input[readonly],
.aicoso-rfq-form-group input[disabled] {
    background-color: #e9ecef;
    color: #6c757d;
    cursor: not-allowed;
    border-color: #ced4da;
}

.form-help-text {
    display: block;
    font-size: 12px;
    color: #6c757d;
    margin-top: 4px;
    font-style: italic;
}

/* List Action Buttons */
.aicoso-rfq-list-actions {
    margin-top: 20px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.aicoso-rfq-update-list-btn,
.aicoso-rfq-clear-list-btn {
    padding: 8px 16px;
    border: 1px solid #dee2e6;
    background: #ffffff;
    color: #495057;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.aicoso-rfq-update-list-btn:hover {
    background: #007cba;
    color: #ffffff;
    border-color: #007cba;
}

.aicoso-rfq-clear-list-btn:hover {
    background: #dc3545;
    color: #ffffff;
    border-color: #dc3545;
}

/* Tax Info */
.aicoso-rfq-tax-info {
    margin-top: 12px;
    text-align: right;
}

.aicoso-rfq-tax-info small {
    color: #6c757d;
    font-size: 12px;
    font-style: italic;
}

/* Custom Form Fields Styles */
.aicoso-rfq-form-group select,
.aicoso-rfq-form-group input[type="date"],
.aicoso-rfq-form-group input[type="number"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 13px;
    color: #495057;
    background: #ffffff;
    transition: all 0.2s ease;
    box-sizing: border-box;
    font-family: inherit;
}

.aicoso-rfq-form-group select:focus,
.aicoso-rfq-form-group input[type="date"]:focus,
.aicoso-rfq-form-group input[type="number"]:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 3px rgba(0, 124, 186, 0.1);
}

/* Checkbox Group */
.aicoso-rfq-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.aicoso-rfq-form-group .aicoso-rfq-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400;
    margin-bottom: 0;
}

.aicoso-rfq-form-group .aicoso-rfq-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
    accent-color: #007cba;
}

.aicoso-rfq-form-group .aicoso-rfq-checkbox-label span {
    font-size: 14px;
    color: #495057;
}

/* Select dropdown */
.aicoso-rfq-form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 36px;
}

/* Date input placeholder styling */
.aicoso-rfq-form-group input[type="date"]::-webkit-input-placeholder {
    color: #adb5bd;
}

/* Number input spinner styling */
.aicoso-rfq-form-group input[type="number"]::-webkit-inner-spin-button,
.aicoso-rfq-form-group input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
}