/* common/header/css/cart-sidebar.css */

/* ========== БОКОВАЯ ПАНЕЛЬ КОРЗИНЫ (БЫСТРЫЙ ДОСТУП) ========== */
.cart-sidebar-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--color-white);
    z-index: var(--z-modal);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    transition: right var(--transition-base);
    display: flex;
    flex-direction: column;
    font-family: var(--font-family-primary);
}

.cart-sidebar-panel.active {
    right: 0;
}

.cart-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--color-grey-light);
    background: var(--color-black);
    color: var(--color-white);
}

.cart-sidebar-header h3 {
    margin: 0;
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-family-primary);
}

.close-sidebar {
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background var(--transition-base);
    padding: 0;
    font-family: var(--font-family-primary);
}

.close-sidebar:hover {
    background: rgba(255, 255, 255, 0.2);
}

.close-sidebar svg {
    width: 20px;
    height: 20px;
}

.cart-sidebar-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.sidebar-empty {
    text-align: center;
    padding: var(--spacing-xl) 0;
    color: var(--color-grey-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-family: var(--font-family-primary);
}

.sidebar-empty svg {
    margin-bottom: var(--spacing-md);
    opacity: 0.3;
}

.sidebar-empty p {
    margin: 0;
    font-size: var(--font-size-base);
    font-family: var(--font-family-primary);
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-grey-light);
}

.sidebar-item img {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-image);
    object-fit: cover;
    flex-shrink: 0;
}

.sidebar-item-info {
    flex: 1;
    min-width: 0;
}

.sidebar-item-info h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-family: var(--font-family-primary);
}

.sidebar-item-qty {
    font-size: var(--font-size-xs);
    color: var(--color-grey-dark);
    font-family: var(--font-family-primary);
}

.sidebar-item-remove {
    background: none;
    border: none;
    color: var(--color-grey);
    cursor: pointer;
    font-size: var(--font-size-sm);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-base);
    flex-shrink: 0;
    padding: 0;
    font-family: var(--font-family-primary);
}

.sidebar-item-remove:hover {
    background: var(--color-error);
    color: var(--color-white);
}

.sidebar-more {
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--color-yellow);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    font-family: var(--font-family-primary);
}

.cart-sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-grey-light);
    background: var(--color-grey-light);
}

.sidebar-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    color: var(--color-black);
    font-family: var(--font-family-primary);
}

.sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.btn-go-to-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--color-yellow);
    color: var(--color-black);
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius-button);
    font-weight: var(--font-weight-bold);
    transition: all var(--transition-base);
    font-family: var(--font-family-primary);
}

.btn-go-to-cart:hover {
    background: #d43f7b;
    color: var(--color-white);
}

.btn-go-to-cart svg {
    width: 16px;
    height: 16px;
}

.btn-continue-shopping {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: transparent;
    border: 1px solid var(--color-grey);
    color: var(--color-black);
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius-button);
    font-weight: var(--font-weight-normal);
    transition: all var(--transition-base);
    cursor: pointer;
    font-family: var(--font-family-primary);
}

.btn-continue-shopping:hover {
    background: var(--color-grey-light);
    border-color: var(--color-grey);
}

.btn-continue-shopping svg {
    width: 16px;
    height: 16px;
}

/* ========== BACKDROP ========== */
.cart-sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    backdrop-filter: blur(2px);
}

.cart-sidebar-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* ========== УВЕДОМЛЕНИЯ ========== */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: var(--z-modal);
    max-width: 350px;
    display: none;
}

.notification-content {
    background: var(--color-white);
    border-radius: var(--border-radius-form);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    border-left: 4px solid var(--color-yellow);
}

.notification-message {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-black);
    font-family: var(--font-family-primary);
}

.notification-close {
    background: none;
    border: none;
    color: var(--color-grey);
    cursor: pointer;
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs);
    border-radius: 50%;
    transition: background var(--transition-base);
    font-family: var(--font-family-primary);
}

.notification-close:hover {
    background: var(--color-grey-light);
}

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

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

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

/* ========== АДАПТИВНОСТЬ ========== */
@media (max-width: 768px) {
    .cart-sidebar-panel {
        width: 100%;
        right: -100%;
        max-width: 100%;
    }
    
    .cart-sidebar-header {
        padding: var(--spacing-md);
    }
    
    .sidebar-item img {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    .cart-sidebar-items {
        padding: var(--spacing-md);
    }
    
    .cart-sidebar-footer {
        padding: var(--spacing-md);
    }
    
    .notification {
        left: 20px;
        right: 20px;
        max-width: calc(100% - 40px);
    }
}