/**
 * Precious Metal Crypto Module - Product Page Buy-Back Block CSS
 * Styles for the buy-back block displayed on product pages.
 */

/* Main buy-back block container */
.pmc-product-buyback-block {
    background-color: #f5f1e8;
    border: 2px solid #c9a961;
    border-radius: 8px;
    margin: 20px 0;
    overflow: hidden;
}

.pmc-product-buyback-block .card-header {
    background-color: #c9a961;
    border-bottom: 2px solid #a88850;
    padding: 15px 20px;
}

.pmc-product-buyback-block .card-header .card-title {
    color: #1a5f3f;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pmc-product-buyback-block .card-header i {
    font-size: 20px;
}

.pmc-product-buyback-block .card-body {
    padding: 20px;
}

/* Price section */
.pmc-buyback-price-section {
    margin-bottom: 20px;
    text-align: center;
}

.pmc-buyback-label {
    color: #666;
    font-size: 14px;
    margin: 0 0 10px 0;
    font-weight: 500;
}

.pmc-buyback-price {
    margin: 0;
    font-size: 28px;
    font-weight: bold;
    color: #c9a961;
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 5px;
}

.pmc-buyback-price .price-value {
    font-size: 32px;
}

.pmc-buyback-price .price-unit {
    font-size: 16px;
    color: #666;
    font-weight: normal;
}

/* Action section */
.pmc-buyback-action-section {
    text-align: center;
}

.pmc-add-to-buyback-btn {
    background-color: #c9a961;
    border-color: #a88850;
    color: #1a5f3f;
    font-weight: 600;
    font-size: 16px;
    padding: 12px 30px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    width: 100%;
}

.pmc-add-to-buyback-btn:hover:not(:disabled) {
    background-color: #a88850;
    border-color: #8a6a3f;
    color: #1a5f3f;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.pmc-add-to-buyback-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pmc-add-to-buyback-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.pmc-add-to-buyback-btn i {
    margin-right: 8px;
}

/* Warning message */
.pmc-product-buyback-block .alert {
    margin-top: 15px;
    margin-bottom: 0;
    border-radius: 4px;
}

.pmc-product-buyback-block .alert-warning {
    background-color: #fff3cd;
    border-color: #ffc107;
    color: #856404;
}

/* Notification styles */
.alert-dismissible {
    padding: 15px 20px;
    margin: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.alert-success {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #bee5eb;
    color: #0c5460;
}

.alert .btn-close {
    color: inherit;
    opacity: 0.7;
}

.alert .btn-close:hover {
    opacity: 1;
}

/* Responsive design */
@media (max-width: 768px) {
    .pmc-product-buyback-block {
        margin: 15px 0;
    }

    .pmc-buyback-price {
        font-size: 24px;
    }

    .pmc-buyback-price .price-value {
        font-size: 28px;
    }

    .pmc-add-to-buyback-btn {
        font-size: 14px;
        padding: 10px 20px;
    }
}

/* Loading spinner animation */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.icon-spin {
    animation: spin 1s linear infinite;
}