/**
 * Styles frontend du simulateur
 */
.s4p-simulator-title {
    text-align: center;
    margin: 0 0 30px 0;
    font-size: 24px;
    color: #333;
}

.s4p-simulator-field {
    display: flex;
    flex-direction: column;
}

.s4p-simulator-field label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 14px;
}

.s4p-simulator-field select {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 15px;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.s4p-simulator-field select:focus {
    outline: none;
    border-color: #0073aa;
}

.s4p-simulator-submit {
    text-align: center;
}

/* Loader */
.s4p-simulator-loader {
    text-align: center;
    padding: 30px;
    color: #666;
}

.s4p-simulator-loader span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.s4p-simulator-loader span::before {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top-color: #0073aa;
    border-radius: 50%;
    animation: s4p-spin 0.8s linear infinite;
}

@keyframes s4p-spin {
    to { transform: rotate(360deg); }
}

/* Erreur */
.s4p-simulator-error {
    text-align: center;
    padding: 20px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 6px;
    color: #856404;
    margin-top: 20px;
}

/* Résultats */
.s4p-simulator-results {
    margin-top: 20px;
    padding-top: 30px;
    border-top: 1px solid #ddd;
}

.s4p-simulator-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.s4p-simulator-results-header h3 {
    margin: 0;
    font-size: 20px;
    color: #333;
}

.s4p-simulator-results-count {
    background: #ffc400;
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
}

/* Carte produit */
.s4p-simulator-product {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.s4p-simulator-product:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.s4p-simulator-product-image {
    width: 100%;
    height: 180px;
    object-fit: contain;
    background: #f5f5f5;
    padding: 10px;
}

.s4p-simulator-product-content {
    padding: 15px;
}

.s4p-simulator-product-title {
    margin: 0 0 10px 0;
    font-size: 16px;
    color: #333;
}

.s4p-simulator-product-title a {
    color: inherit;
    text-decoration: none;
}

.s4p-simulator-product-title a:hover {
    color: #0073aa;
}

.s4p-simulator-product-excerpt {
    font-size: 13px;
    color: #666;
    margin: 0 0 15px 0;
    line-height: 1.5;
}

.s4p-simulator-product-price {
    font-size: 18px;
    font-weight: 700;
    color: #0073aa;
}

.s4p-simulator-product-price-prefix,
.s4p-simulator-product-price-suffix {
    font-size: 14px;
    font-weight: 400;
    color: #666;
}

.s4p-simulator-product-link {
    display: block;
    text-align: center;
    padding: 12px;
    background: #0073aa;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s ease;
}

.s4p-simulator-product-link:hover {
    background: #005a87;
    color: #fff;
}

/* Responsive */
@media (max-width: 600px) {
    .s4p-simulator-wrapper {
        padding: 20px;
    }

    .s4p-simulator-fields {
        grid-template-columns: 1fr;
    }

    .s4p-simulator-btn {
        width: 100%;
    }

    .s4p-simulator-results-grid {
        grid-template-columns: 1fr;
    }
}