/* ==========================================================================
    MODALS STYLES - شركة الشمس للتصدير الزراعي
   ========================================================================== */

/* Base Modal Styles
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 1rem;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9) translateY(-20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.modal.show .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #E2E8F0;
    background: var(--bg-light);
}

.modal-header h3 {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-2xl);
    margin: 0;
}

.modal-header .close {
    background: none;
    border: none;
    font-size: var(--font-size-3xl);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
}

.modal-header .close:hover {
    background: var(--danger-color);
    color: var(--white);
    transform: scale(1.1);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    max-height: calc(90vh - 200px);
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid #E2E8F0;
    background: var(--bg-light);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Cart Modal Specific Styles
   ========================================================================== */
.cart-modal-content {
    width: 100%;
    max-width: 600px;
}

.cart-total-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-bold);
}

.cart-modal-body {
    padding: 0;
}

.cart-items-container {
    max-height: 400px;
    overflow-y: auto;
    padding: 1rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid #E2E8F0;
    transition: var(--transition);
}

.cart-item:hover {
    background: var(--bg-light);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
    min-width: 0;
}

.cart-item-title {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    font-size: var(--font-size-base);
}

.cart-item-price {
    color: var(--accent-color);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    margin-bottom: 0.5rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 0.25rem;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border: none;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.quantity-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

.quantity-input {
    width: 50px;
    text-align: center;
    border: none;
    background: transparent;
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
    padding: 0.25rem;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.remove-item-btn {
    background: var(--danger-color);
    color: var(--white);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
}

.remove-item-btn:hover {
    background: #C53030;
    transform: scale(1.1);
}

.cart-empty {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-light);
}

.cart-empty i {
    font-size: var(--font-size-6xl);
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.cart-empty h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Payment Method Section */
.payment-method-section {
    padding: 1.5rem;
    background: var(--bg-light);
    border-top: 1px solid #E2E8F0;
}

.payment-method-section h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: var(--font-weight-bold);
}

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--white);
    border: 2px solid #E2E8F0;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.payment-option:hover {
    border-color: var(--primary-color);
    background: rgba(46, 125, 50, 0.05);
}

.payment-option input[type="radio"] {
    width: auto;
    margin: 0;
}

.payment-option input[type="radio"]:checked + .payment-label {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
}

.payment-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dark);
    font-size: var(--font-size-base);
    cursor: pointer;
}

.payment-label i {
    font-size: var(--font-size-lg);
    color: var(--primary-color);
}

.cart-modal-footer {
    background: var(--white);
    border-top: 2px solid var(--primary-color);
}

.cart-actions {
    display: flex;
    gap: 1rem;
    width: 100%;
}

.cart-actions .btn {
    flex: 1;
    padding: 1rem;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

/* Wishlist Modal Specific Styles
   ========================================================================== */
.wishlist-modal-content {
    width: 100%;
    max-width: 700px;
}

.wishlist-count-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--danger-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-bold);
}

.wishlist-modal-body {
    padding: 0;
}

.wishlist-items-container {
    max-height: 500px;
    overflow-y: auto;
    padding: 1rem;
}

.wishlist-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid #E2E8F0;
    transition: var(--transition);
    background: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.wishlist-item:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.wishlist-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.wishlist-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.wishlist-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wishlist-item-details {
    flex: 1;
    min-width: 0;
}

.wishlist-item-title {
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: var(--font-size-lg);
}

.wishlist-item-description {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.wishlist-item-price {
    color: var(--accent-color);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
}

.wishlist-item-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.add-to-cart-from-wishlist {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.add-to-cart-from-wishlist:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.remove-from-wishlist {
    background: var(--danger-color);
    color: var(--white);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
}

.remove-from-wishlist:hover {
    background: #C53030;
    transform: scale(1.1);
}

.wishlist-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
}

.wishlist-empty i {
    font-size: var(--font-size-6xl);
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.wishlist-empty h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.wishlist-modal-footer {
    background: var(--white);
    border-top: 2px solid var(--danger-color);
}

.wishlist-actions {
    display: flex;
    gap: 1rem;
    width: 100%;
}

.wishlist-actions .btn {
    flex: 1;
    padding: 1rem;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

/* Quantity Selection Modal
   ========================================================================== */
.quantity-modal {
    width: 100%;
    max-width: 500px;
}

.quantity-modal-body {
    padding: 2rem;
}

.product-preview {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.product-preview-image {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.product-preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-preview-details h4 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    font-size: var(--font-size-lg);
}

.product-preview-details p {
    color: var(--text-light);
    margin: 0;
    font-size: var(--font-size-sm);
}

.quantity-controls {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
}

.quantity-input {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 0.5rem;
    border: 2px solid #E2E8F0;
}

.quantity-input:focus-within {
    border-color: var(--primary-color);
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.qty-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.05);
}

.qty-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.qty-btn:disabled:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: none;
}

.quantity-input input {
    flex: 1;
    text-align: center;
    border: none;
    background: transparent;
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
    padding: 0.5rem;
    font-size: var(--font-size-lg);
}

.quantity-input input:focus {
    outline: none;
}

.price-summary {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--primary-color);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: var(--font-size-base);
}

.price-row:last-child {
    margin-bottom: 0;
}

.price-row.total {
    border-top: 1px solid #E2E8F0;
    padding-top: 0.5rem;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--primary-color);
}

.quantity-modal-footer {
    padding: 1.5rem 2rem;
    background: var(--bg-light);
}

.full-width {
    width: 100%;
}

/* Notification Styles
   ========================================================================== */
.notification-container {
    position: fixed;
    top: 100px;
    right: 2rem;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 400px;
}

.notification {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--primary-color);
    transform: translateX(100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.success {
    border-left-color: var(--success-color);
}

.notification.error {
    border-left-color: var(--danger-color);
}

.notification.warning {
    border-left-color: var(--warning-color);
}

.notification.info {
    border-left-color: var(--info-color);
}

.notification-content {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.notification-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    color: var(--white);
    font-size: var(--font-size-sm);
}

.notification.success .notification-icon {
    background: var(--success-color);
}

.notification.error .notification-icon {
    background: var(--danger-color);
}

.notification.warning .notification-icon {
    background: var(--warning-color);
}

.notification.info .notification-icon {
    background: var(--info-color);
}

.notification-text {
    flex: 1;
}

.notification-title {
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-size: var(--font-size-base);
}

.notification-message {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    font-size: var(--font-size-lg);
    transition: var(--transition);
    flex-shrink: 0;
}

.notification-close:hover {
    color: var(--text-dark);
}

/* Responsive Design
   ========================================================================== */
@media (max-width: 768px) {
    .modal {
        padding: 0.5rem;
    }
    
    .modal-content {
        max-width: 95vw;
        max-height: 95vh;
    }
    
    .modal-header,
    .modal-footer {
        padding: 1rem 1.5rem;
    }
    
    .modal-body {
        padding: 1.5rem;
        max-height: calc(95vh - 150px);
    }
    
    .cart-modal-content,
    .wishlist-modal-content {
        max-width: 95vw;
    }
    
    .cart-item,
    .wishlist-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        text-align: center;
    }
    
    .cart-item-image,
    .wishlist-item-image {
        align-self: center;
    }
    
    .cart-item-actions,
    .wishlist-item-actions {
        flex-direction: row;
        align-self: center;
        gap: 1rem;
    }
    
    .cart-actions,
    .wishlist-actions {
        flex-direction: column;
    }
    
    .payment-methods {
        gap: 0.5rem;
    }
    
    .payment-option {
        padding: 0.75rem;
    }
    
    .notification-container {
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
    
    .notification {
        margin: 0;
    }
}

@media (max-width: 480px) {
    .modal {
        padding: 0.25rem;
    }
    
    .modal-header,
    .modal-footer {
        padding: 1rem;
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    .modal-header h3 {
        font-size: var(--font-size-xl);
    }
    
    .cart-item,
    .wishlist-item {
        padding: 1rem;
    }
    
    .product-preview {
        flex-direction: column;
        text-align: center;
    }
    
    .quantity-input {
        justify-content: center;
    }
    
    .qty-btn {
        width: 35px;
        height: 35px;
    }
    
    .price-summary {
        padding: 1rem;
    }
    
    .notification-container {
        top: 90px;
        right: 0.5rem;
        left: 0.5rem;
    }
    
    .notification {
        padding: 0.75rem 1rem;
    }
    
    .notification-content {
        gap: 0.5rem;
    }
}

/* Animation Keyframes
   ========================================================================== */
@keyframes modalSlideIn {
    from {
        transform: scale(0.8) translateY(-50px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

@keyframes notificationSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes notificationSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    .modal,
    .modal-content,
    .notification {
        transition: none;
        animation: none;
    }
    
    .modal.show .modal-content {
        transform: none;
    }
}

/* Focus Management */
.modal:focus {
    outline: none;
}

.modal-content:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .modal-overlay {
        background: rgba(0, 0, 0, 0.8);
    }
    
    .modal-content {
        border: 2px solid var(--text-dark);
    }
    
    .notification {
        border: 1px solid var(--text-dark);
    }
}