/**
 * WP Windows & Doors - Frontend Base Styles
 */

/* Variables */
:root {
    --wwd-primary: #2c3e50;
    --wwd-primary-hover: #34495e;
    --wwd-accent: #3498db;
    --wwd-success: #27ae60;
    --wwd-error: #e74c3c;
    --wwd-border: #ddd;
    --wwd-bg-light: #f8f9fa;
    --wwd-text: #333;
    --wwd-text-muted: #666;
    --wwd-radius: 4px;
    --wwd-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Base Container */
.wwd-configurator {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--wwd-text);
}

.wwd-configurator * {
    box-sizing: border-box;
}

/* Option Groups */
.wwd-option-group {
    margin-bottom: 20px;
}

.wwd-option-title {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 10px 0;
    padding: 0;
    color: var(--wwd-primary);
}

.wwd-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--wwd-text);
}

/* Button Group */
.wwd-button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.wwd-option-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border: 2px solid var(--wwd-border);
    border-radius: var(--wwd-radius);
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 80px;
}

.wwd-option-button:hover {
    border-color: var(--wwd-accent);
}

.wwd-option-button.selected {
    border-color: var(--wwd-accent);
    background-color: rgba(52, 152, 219, 0.1);
}

.wwd-option-icon img {
    width: 32px;
    height: 32px;
    margin-bottom: 6px;
}

.wwd-option-label {
    font-size: 12px;
    text-align: center;
}

/* Color Swatches */
.wwd-color-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.wwd-color-swatch {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.wwd-color-swatch:hover {
    transform: scale(1.1);
}

.wwd-color-swatch.selected {
    border-color: var(--wwd-accent);
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--wwd-accent);
}

.wwd-swatch-check {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z"/></svg>') center/contain no-repeat;
}

.wwd-color-swatch.selected .wwd-swatch-check {
    display: block;
}

.wwd-color-swatches-large .wwd-color-swatch {
    width: 48px;
    height: 48px;
}

/* Bi-color Toggle */
.wwd-bicolor-toggle {
    margin-top: 10px;
}

.wwd-bicolor-toggle label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
}

/* Select */
.wwd-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--wwd-border);
    border-radius: var(--wwd-radius);
    font-size: 14px;
    background: #fff;
    cursor: pointer;
}

.wwd-select:focus {
    outline: none;
    border-color: var(--wwd-accent);
}

/* Input Groups */
.wwd-input-group {
    display: flex;
    align-items: stretch;
}

.wwd-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--wwd-border);
    border-radius: var(--wwd-radius) 0 0 var(--wwd-radius);
    font-size: 14px;
}

.wwd-input:focus {
    outline: none;
    border-color: var(--wwd-accent);
}

.wwd-input-suffix {
    display: flex;
    align-items: center;
    padding: 0 12px;
    background: var(--wwd-bg-light);
    border: 1px solid var(--wwd-border);
    border-left: none;
    border-radius: 0 var(--wwd-radius) var(--wwd-radius) 0;
    font-size: 13px;
    color: var(--wwd-text-muted);
}

.wwd-dimension-inputs {
    display: flex;
    gap: 15px;
}

.wwd-dimension-field {
    flex: 1;
}

.wwd-dimension-field label {
    display: block;
    font-size: 12px;
    margin-bottom: 4px;
    color: var(--wwd-text-muted);
}

/* Checkbox Group */
.wwd-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wwd-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--wwd-radius);
    transition: background 0.2s ease;
}

.wwd-checkbox-label:hover {
    background: var(--wwd-bg-light);
}

.wwd-accessory-price {
    color: var(--wwd-text-muted);
    font-size: 12px;
}

/* Preview */
.wwd-preview {
    background: var(--wwd-bg-light);
    border-radius: var(--wwd-radius);
    padding: 20px;
    text-align: center;
}

.wwd-preview-image {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wwd-preview-placeholder {
    color: var(--wwd-text-muted);
    font-size: 16px;
}

.wwd-preview-img {
    max-width: 100%;
    max-height: 300px;
}

.wwd-preview-svg {
    max-width: 100%;
    max-height: 350px;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.wwd-preview-dimensions {
    margin-top: 15px;
    font-size: 18px;
    font-weight: 600;
}

/* Price Display */
.wwd-price-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.wwd-price-label {
    font-size: 12px;
    color: var(--wwd-text-muted);
    text-transform: uppercase;
}

.wwd-price-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--wwd-primary);
}

/* Quantity */
.wwd-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wwd-qty-input {
    width: 60px;
    padding: 8px;
    border: 1px solid var(--wwd-border);
    border-radius: var(--wwd-radius);
    text-align: center;
    font-size: 14px;
}

/* Add to Cart Button */
.wwd-add-to-cart {
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    background: var(--wwd-accent);
    color: #fff;
    border: none;
    border-radius: var(--wwd-radius);
    cursor: pointer;
    transition: background 0.2s ease;
}

.wwd-add-to-cart:hover {
    background: var(--wwd-primary-hover);
}

.wwd-add-to-cart:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Messages */
.wwd-messages {
    margin-top: 15px;
}

.wwd-message {
    padding: 10px 15px;
    border-radius: var(--wwd-radius);
    font-size: 13px;
}

.wwd-message-success {
    background: rgba(39, 174, 96, 0.1);
    color: var(--wwd-success);
    border: 1px solid var(--wwd-success);
}

.wwd-message-error {
    background: rgba(231, 76, 60, 0.1);
    color: var(--wwd-error);
    border: 1px solid var(--wwd-error);
}

/* Loading State */
.wwd-loading {
    opacity: 0.6;
    pointer-events: none;
}

.wwd-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid var(--wwd-border);
    border-top-color: var(--wwd-accent);
    border-radius: 50%;
    animation: wwd-spin 0.8s linear infinite;
}

@keyframes wwd-spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .wwd-button-group {
        flex-direction: column;
    }

    .wwd-option-button {
        width: 100%;
        flex-direction: row;
        justify-content: flex-start;
        gap: 12px;
    }

    .wwd-option-icon img {
        margin-bottom: 0;
    }

    .wwd-dimension-inputs {
        flex-direction: column;
    }

    .wwd-color-swatch {
        width: 40px;
        height: 40px;
    }

    .wwd-price-value {
        font-size: 24px;
    }
}

/* Cart Item Display */
.wwd-cart-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

/* Order Configuration Table */
.wwd-order-config {
    margin: 15px 0;
}

.wwd-config-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.wwd-config-table th {
    text-align: left;
    padding: 6px 10px 6px 0;
    width: 140px;
    color: var(--wwd-text-muted);
    font-weight: 500;
}

.wwd-config-table td {
    padding: 6px 0;
}