/* BoxBuilder Lite - Frontend Styles */

.boxbuilder-wrapper {
    max-width: 1200px;
    margin: 30px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.boxbuilder-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
}

.boxbuilder-title {
    margin: 0;
    font-size: 1.4rem;
}

.boxbuilder-progress {
    font-size: 1.1rem;
    font-weight: 600;
    background: #2271b1;
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
}

.boxbuilder-min-info {
    font-size: 0.85rem;
    opacity: 0.85;
    margin-left: 4px;
}

/* Filtres */
.boxbuilder-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 24px;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.boxbuilder-filter {
    background: #f0f0f1;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 6px 16px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.boxbuilder-filter:hover,
.boxbuilder-filter.active {
    background: #2271b1;
    color: #fff;
    border-color: #2271b1;
}

/* Layout principal */
.boxbuilder-main {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 0;
    min-height: 400px;
}

@media (max-width: 768px) {
    .boxbuilder-main {
        grid-template-columns: 1fr;
    }
}

/* Liste des produits */
.boxbuilder-products {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    align-content: start;
    max-height: 600px;
    overflow-y: auto;
}

.boxbuilder-product {
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    transition: box-shadow 0.2s, border-color 0.2s;
    background: #fff;
}

.boxbuilder-product:hover {
    border-color: #2271b1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.boxbuilder-product-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 8px;
}

.boxbuilder-product-info h4 {
    margin: 0 0 4px;
    font-size: 0.95rem;
    line-height: 1.3;
}

.boxbuilder-product-price {
    display: block;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
}

.boxbuilder-add-btn {
    width: 100%;
    font-size: 0.85rem !important;
}

.boxbuilder-qty-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.boxbuilder-qty-control button {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid #ccc;
    background: #fff;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
}

.boxbuilder-qty-control button:hover {
    background: #f0f0f1;
}

.boxbuilder-qty {
    min-width: 24px;
    text-align: center;
    font-weight: 600;
}

/* Résumé (sidebar) */
.boxbuilder-summary {
    background: #f8f9fa;
    border-left: 1px solid #e0e0e0;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.boxbuilder-summary h4 {
    margin: 0 0 12px;
    font-size: 1.15rem;
}

.boxbuilder-selected-items {
    flex: 1;
    min-height: 120px;
    margin-bottom: 16px;
}

.boxbuilder-empty {
    color: #888;
    font-style: italic;
    font-size: 0.9rem;
}

.boxbuilder-selected-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid #e5e5e5;
    font-size: 0.9rem;
}

.boxbuilder-selected-item button {
    background: none;
    border: none;
    color: #b32d2e;
    cursor: pointer;
    font-size: 0.85rem;
}

/* Message cadeau */
.boxbuilder-gift-message {
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.boxbuilder-gift-message label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.boxbuilder-gift-message textarea {
    width: 100%;
    margin-top: 8px;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
}

.boxbuilder-char-count {
    font-size: 0.8rem;
    color: #666;
    display: block;
    text-align: right;
    margin-top: 4px;
}

/* Total & bouton */
.boxbuilder-total {
    font-size: 1.2rem;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
}

.boxbuilder-add-to-cart {
    width: 100%;
    padding: 12px !important;
    font-size: 1rem !important;
}

.boxbuilder-add-to-cart:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.boxbuilder-validation-msg {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #b32d2e;
    text-align: center;
}

.boxbuilder-validation-msg.success {
    color: #00a32a;
}

/* Caché par filtre */
.boxbuilder-product.hidden {
    display: none;
}