/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease-out;
}

.modal-header {
    padding: 25px 30px 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px 15px 0 0;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.modal-close {
    font-size: 28px;
    font-weight: bold;
    color: white;
    cursor: pointer;
    line-height: 1;
    transition: all 0.3s ease;
    padding: 5px 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
}

.modal-close:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.modal-body {
    padding: 30px;
}

.product-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.product-modal-image {
    position: relative;
}

.product-modal-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-modal-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-modal-info h3 {
    color: #667eea;
    font-size: 1.1rem;
    margin: 0 0 10px 0;
    font-weight: 600;
}

.product-modal-info h1 {
    font-size: 2.2rem;
    margin: 0 0 15px 0;
    color: #333;
    font-weight: 700;
}

.product-modal-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #f8f9fa;
    padding: 10px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #666;
}

.meta-item i {
    color: #667eea;
}

.product-modal-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 30px;
}

.product-features {
    margin-bottom: 40px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 20px;
    padding: 30px;
    position: relative;
    overflow: hidden;
}

.product-features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.product-features h3 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    color: var(--text-dark);
    font-size: 1.4rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.product-features h3 i {
    color: var(--primary-color);
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    position: relative;
    z-index: 2;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--white);
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-item:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    min-width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 8px;
    padding: 8px;
    transition: all 0.3s ease;
}

.feature-item:hover i {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    transform: scale(1.1);
}

.feature-item span {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.4;
    flex: 1;
}

.product-colors {
    margin-bottom: 30px;
}

.product-colors h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: #333;
    font-size: 1.2rem;
}

.product-colors h3 i {
    color: #667eea;
}

.colors-list {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.color-item {
    padding: 10px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.color-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.product-modal-cta {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
}

.product-modal-cta h4 {
    margin: 0 0 20px 0;
    color: #333;
    font-size: 1.3rem;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 25px;
    border: none;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background-color: white;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background-color: #667eea;
    color: white;
    transform: translateY(-2px);
}

.related-products-modal {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.related-products-modal h3 {
    margin-bottom: 20px;
    color: #333;
    font-size: 1.2rem;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.related-product-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.related-product-card:hover {
    background-color: #e3f2fd;
    transform: translateY(-2px);
}

.related-product-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
}

.related-product-card h4 {
    margin: 0 0 5px 0;
    color: #333;
    font-size: 0.9rem;
}

.related-product-card p {
    margin: 0;
    color: #666;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modal {
        padding: 10px;
    }
    
    .modal-content {
        max-height: 95vh;
        border-radius: 10px;
    }
    
    .modal-header {
        padding: 20px;
        border-radius: 10px 10px 0 0;
    }
    
    .modal-header h2 {
        font-size: 1.3rem;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .product-modal-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-modal-info h1 {
        font-size: 1.8rem;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
    }
    
    .related-products-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

@media (max-width: 480px) {
    .modal-header {
        padding: 15px;
    }
    
    .modal-body {
        padding: 15px;
    }
    
    .product-modal-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .product-features {
        padding: 20px;
        margin-bottom: 30px;
    }
    
    .product-features h3 {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }
    
    .features-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .feature-item {
        padding: 15px;
        gap: 12px;
    }
    
    .feature-item i {
        font-size: 1rem;
        min-width: 20px;
        height: 20px;
        padding: 6px;
    }
    
    .feature-item span {
        padding-left: 10px;
        padding-right: 10px;
        font-size: 0.9rem;
    }
    
    .colors-list {
        gap: 10px;
    }
    
    .color-item {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Loading State */
.modal-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    color: #666;
}

.modal-loading i {
    font-size: 2rem;
    margin-right: 15px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}