.wine-details-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: var(--theme-font);
}

.wine-details-content {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
}

.back-navigation {
    padding: 20px 30px;
    border-bottom: 1px solid #eee;
}

.back-btn {
    color: var(--theme-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.back-btn:hover {
    color: #8B4513;
}

.wine-header {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    padding: 50px;
    align-items: flex-start;
}

.wine-image-section {
    display: flex;
    justify-content: center;
    align-items: center;
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.wine-image-large {
    width: 250px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.wine-image-large img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.no-image-large {
    font-size: 4rem;
    color: #ccc;
}

.wine-info-section h1 {
    font-size: 3rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.wine-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.brand-name, .category-name {
    background: var(--theme-color);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
}

.wine-price {
    margin-bottom: 20px;
}

.current-price, .discount-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--theme-color);
}

.original-price {
    font-size: 1.5rem;
    color: #999;
    text-decoration: line-through;
    margin-right: 15px;
}

.wine-status {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.featured-badge, .stock-status {
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.featured-badge {
    background: #ffd700;
    color: #333;
}

.stock-status.in-stock {
    background: #28a745;
    color: white;
}

.stock-status.low-stock {
    background: #ffc107;
    color: #333;
}

.stock-status.out-of-stock {
    background: #dc3545;
    color: white;
}

.wine-description {
    margin-top: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid var(--theme-color);
}

.availability-section {
    margin: 30px 0;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid var(--theme-color);
}

.availability-section h3 {
    color: var(--theme-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.location-filters {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.location-filters select {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    background: white;
    transition: border-color 0.3s ease;
}

.location-filters select:focus {
    border-color: var(--theme-color);
    outline: none;
}

.stock-status-display {
    text-align: center;
    padding: 15px;
    border-radius: 8px;
    background: #e9ecef;
    margin-bottom: 20px;
}

.stock-indicator {
    font-size: 16px;
    font-weight: 600;
}

.stock-indicator.in-stock {
    color: #28a745;
}

.stock-indicator.out-of-stock {
    color: #dc3545;
}

.origin-badge {
    background: linear-gradient(135deg, var(--theme-color), #8B4513);
    color: white;
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 20px 0;
}

.wine-summary {
    padding: 50px;
    background: #f8f9fa;
}

.wine-summary h2 {
    color: var(--theme-color);
    font-size: 2.5rem;
    margin-bottom: 30px;
    font-weight: 700;
    text-align: center;
}

.summary-grid {
    display: grid;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.summary-item {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
    align-items: center;
}

.summary-item label {
    font-weight: 700;
    color: var(--theme-color);
    font-size: 16px;
}

.summary-item span {
    color: #2c3e50;
    font-size: 16px;
}

.trade-enquiries-section {
    padding: 50px;
    background: linear-gradient(135deg, var(--theme-color), #8B4513);
    text-align: center;
    color: white;
}

.trade-banner p {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 25px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.trade-enquiry-btn {
    background: white;
    color: var(--theme-color);
    padding: 15px 40px;
    border: none;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trade-enquiry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Trade Enquiry Modal Styles */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    border-radius: 20px;
    padding: 40px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { 
        transform: translateY(-50px);
        opacity: 0;
    }
    to { 
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content h3 {
    color: var(--theme-color);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 15px;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    color: #999;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close:hover {
    color: var(--theme-color);
    background: #f8f9fa;
    transform: rotate(90deg);
}

/* Form Styling */
#tradeEnquiryForm {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
    margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--theme-font);
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--theme-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(214, 34, 35, 0.1);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-group select {
    cursor: pointer;
    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 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
    appearance: none;
}

/* Submit Button */
#tradeEnquiryForm button[type="submit"] {
    background: linear-gradient(135deg, var(--theme-color) 0%, #8B4513 100%);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    box-shadow: 0 4px 15px rgba(214, 34, 35, 0.3);
}

#tradeEnquiryForm button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(214, 34, 35, 0.4);
}

#tradeEnquiryForm button[type="submit"]:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Trade Banner Styling */
.trade-enquiries-section {
    margin: 60px 0;
    padding: 0 50px;
}

.trade-banner {
    background: linear-gradient(135deg, var(--theme-color) 0%, #8B4513 100%);
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.trade-banner p {
    font-size: 1.3rem;
    margin-bottom: 25px;
    font-weight: 500;
}

.trade-enquiry-btn {
    background: white;
    color: var(--theme-color);
    border: none;
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.trade-enquiry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .wine-header {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
        text-align: center;
    }
    
    .wine-info-section h1 {
        font-size: 2rem;
    }
    
    .location-filters {
        grid-template-columns: 1fr;
    }
    
    .summary-item {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 10px;
    }
    
    .wine-summary,
    .trade-enquiries-section {
        padding: 30px 20px;
    }
}

/* Form validation styles */
.form-group input:invalid,
.form-group select:invalid {
    border-color: #e74c3c;
}

.form-group input:valid,
.form-group select:valid {
    border-color: #27ae60;
}

/* Loading state */
.form-group.loading input,
.form-group.loading select,
.form-group.loading textarea {
    opacity: 0.7;
    pointer-events: none;
}