/**
 * ShopGlut Mini Cart Styles
 * @package ShopGlut
 */

/* ===================================
   Floating Cart Icon - Professional Design
   =================================== */
.shopglut-floating-cart {
    position: fixed;
    z-index: 999999;
    cursor: pointer;
    transition: all 0.3s ease;
}

.shopglut-floating-cart.position-right {
    right: var(--sg-floating-position-side, 30px);
}

.shopglut-floating-cart.position-left {
    left: var(--sg-floating-position-side, 30px);
}

.shopglut-floating-cart {
    bottom: var(--sg-floating-position-bottom, 30px);
}

.shopglut-floating-cart-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--sg-floating-bg-color, #2271b1);
    color: var(--sg-floating-icon-color, #ffffff);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.shopglut-floating-cart:hover .shopglut-floating-cart-icon {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.shopglut-floating-cart-icon i {
    font-size: var(--sg-floating-icon-size, 24px);
}

.shopglut-floating-cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 26px;
    height: 26px;
    background: var(--sg-badge-bg-color, #ff4444);
    color: var(--sg-badge-text-color, #ffffff);
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    padding: 0 6px;
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(255, 68, 68, 0.3);
    animation: pulse 2s infinite;
    z-index: 2;
}

/* Pulse animation for badge */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 8px rgba(255, 68, 68, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 2px 12px rgba(255, 68, 68, 0.5);
    }
}

/* Hide empty badge */
.shopglut-floating-cart-badge:empty {
    display: none;
}

/* ===================================
   Loading States & Animations
   =================================== */
.shopglut-cart-loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.shopglut-cart-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid var(--sg-primary-color, #2271b1);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Cart item animation */
.shopglut-cart-item {
    animation: slideInFromRight 0.3s ease-out;
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Remove animation */
.shopglut-cart-item.removing {
    animation: slideOutToRight 0.3s ease-in forwards;
}

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

/* Notification styles */
.shopglut-cart-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--sg-primary-color, #2271b1);
    color: white;
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 10000000;
    animation: slideDown 0.3s ease-out;
    max-width: 300px;
}

.shopglut-cart-notification.error {
    background: var(--sg-remove_button_color, #ff4444);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cart share button styling */
.shopglut-cart-share-button {
    background: var(--sg-primary-color, #2271b1);
    color: white;
    border: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.shopglut-cart-share-button:hover {
    background: var(--sg-button_hover_color, #135e96);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.shopglut-cart-share-button:active {
    transform: translateY(0);
}

/* ===================================
   Navigation Menu Cart Integration
   =================================== */
.shopglut-menu-cart-item {
    display: inline-block;
    margin-left: 10px;
    vertical-align: middle;
}

.shopglut-menu-cart {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    font-size: 14px;
    transition: all 0.3s ease;
    position: relative;
}

.shopglut-menu-cart:hover {
    color: var(--sg-primary-color, #2271b1);
    text-decoration: none;
}

.shopglut-menu-cart svg,
.shopglut-menu-cart i {
    font-size: 18px;
    margin-right: 5px;
    display: inline-block;
    vertical-align: middle;
}

.shopglut-menu-cart-count {
    background: var(--sg-badge-bg-color, #ff4444);
    color: var(--sg-badge-text-color, #ffffff);
    font-size: 10px;
    font-weight: 600;
    padding: 2px 5px;
    border-radius: 8px;
    min-width: 18px;
    height: 18px;
    text-align: center;
    line-height: 1;
    margin-left: 5px;
    display: inline-block;
    vertical-align: middle;
}

/* ===================================
   Cart Sidebar/Drawer - Professional Design
   =================================== */
.shopglut-mini-cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(2px);
}

.shopglut-mini-cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.shopglut-mini-cart-sidebar {
    position: fixed;
    top: 0;
    height: 100%;
    width: var(--sg-cart-width, 420px);
    max-width: 95vw;
    background: var(--sg-bg-color, #ffffff);
    z-index: 9999999;
    display: flex;
    flex-direction: column;
    box-shadow:
        0 0 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Position and Animations */
.shopglut-mini-cart-sidebar.position-right {
    right: 0;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.shopglut-mini-cart-sidebar.position-left {
    left: 0;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.shopglut-mini-cart-sidebar.active {
    transform: translateX(0);
}

/* Fade Animation */
.shopglut-mini-cart-sidebar.animation-fade {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.shopglut-mini-cart-sidebar.animation-fade.active {
    opacity: 1;
}

/* Scale Animation */
.shopglut-mini-cart-sidebar.animation-scale {
    transform: scale(0.9) translateX(100%);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.shopglut-mini-cart-sidebar.animation-scale.active {
    transform: scale(1) translateX(0);
}

/* Enhanced Animation Combinations */
.shopglut-mini-cart-sidebar.animation-slide.position-right {
    transform: translateX(120%);
}

.shopglut-mini-cart-sidebar.animation-slide.position-left {
    transform: translateX(-120%);
}

/* Smooth backdrop */
.shopglut-mini-cart-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    z-index: 1;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .shopglut-mini-cart-sidebar {
        width: 100%;
        max-width: 100%;
    }

    .shopglut-mini-cart-sidebar.position-right,
    .shopglut-mini-cart-sidebar.position-left {
        transform: translateX(100%);
    }

    .shopglut-mini-cart-sidebar.position-left {
        transform: translateX(-100%);
    }
}

/* ===================================
   Cart Header - Professional Design
   =================================== */
.shopglut-cart-header {
    background: var(--sg-sidebar-header-bg, #2271b1);
    color: var(--sg-sidebar-header-text, #ffffff);
    padding: 24px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

/* Header gradient overlay */
.shopglut-cart-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.shopglut-cart-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.02em;
}

.shopglut-cart-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    min-width: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.shopglut-cart-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: inherit;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
}

.shopglut-cart-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.shopglut-cart-close:active {
    transform: scale(0.95);
}

/* Cart icon in header */
.shopglut-cart-header h3::before {
    content: '🛒';
    font-size: 18px;
    filter: grayscale(0) brightness(1.5);
}

/* ===================================
   Cart Items - Professional Design
   =================================== */
.shopglut-cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: var(--sg-bg-color, #ffffff);
    min-height: 200px;
    max-height: calc(100vh - 300px);
}

/* Custom scrollbar - Much wider and more visible */
.shopglut-cart-items::-webkit-scrollbar {
    width: 16px !important;
}

.shopglut-cart-items::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1) !important;
    border-radius: 8px;
    margin: 4px;
}

.shopglut-cart-items::-webkit-scrollbar-thumb {
    background: var(--sg-primary-color, #2271b1) !important;
    border-radius: 8px;
    border: 3px solid transparent;
    background-clip: padding-box;
    transition: all 0.3s ease;
    min-height: 40px;
}

.shopglut-cart-items::-webkit-scrollbar-thumb:hover {
    background: var(--sg-button_hover_color, #135e96) !important;
}

/* Firefox scrollbar */
.shopglut-cart-items {
    scrollbar-width: thick;
    scrollbar-color: var(--sg-primary-color, #2271b1) rgba(0, 0, 0, 0.1);
}

.shopglut-cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--sg-text-color, #333333);
    background: var(--sg-bg-color, #ffffff);
}

.shopglut-cart-empty i {
    font-size: 64px;
    color: #e0e0e0;
    margin-bottom: 20px;
    display: block;
    opacity: 0.6;
}

.shopglut-cart-empty p {
    font-size: 16px;
    color: #666;
    margin: 0;
    font-weight: 400;
}

.shopglut-cart-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    border: 1px solid var(--sg-cart-item-border, #e0e0e0);
    border-radius: 12px;
    margin-bottom: 16px;
    background: var(--sg-bg-color, #ffffff);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.shopglut-cart-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--sg-primary-color, #2271b1), transparent);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.shopglut-cart-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--sg-primary-color, #2271b1);
}

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

.shopglut-cart-item-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    background: #f8f9fa;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.shopglut-cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.shopglut-cart-item:hover .shopglut-cart-item-image img {
    transform: scale(1.05);
}

.shopglut-cart-item-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.shopglut-cart-item-name {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    color: var(--sg-text-color, #333333);
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.shopglut-cart-item-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.shopglut-cart-item-name a:hover {
    color: var(--sg-primary-color, #2271b1);
}

.shopglut-cart-item-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--sg-primary-color, #2271b1);
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.shopglut-cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 8px;
}

.shopglut-quantity-controls {
    display: flex;
    align-items: center;
    border: 2px solid var(--sg-border-color, #e0e0e0);
    border-radius: 8px;
    overflow: hidden;
    background: var(--sg-bg-color, #ffffff);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.shopglut-quantity-btn {
    background: var(--sg-primary-color, #2271b1);
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
    font-size: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.shopglut-quantity-btn:hover {
    background: var(--sg-button-hover-color, #135e96);
    transform: scale(1.05);
}

.shopglut-quantity-btn:active {
    transform: scale(0.95);
}

.shopglut-quantity-btn i {
    transition: transform 0.2s;
}

.shopglut-quantity-btn:hover i {
    transform: scale(1.1);
}

.shopglut-quantity-input {
    width: 45px;
    height: 32px;
    border: none;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--sg-text-color, #333333);
    background: transparent;
}

.shopglut-cart-item-remove {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 68, 68, 0.1);
    border: none;
    color: var(--sg-remove_button_color, #ff4444);
    cursor: pointer;
    font-size: 14px;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.shopglut-cart-item-remove:hover {
    background: var(--sg-remove_button_color, #ff4444);
    color: #fff;
    transform: scale(1.1);
}

.shopglut-cart-item-remove:active {
    transform: scale(0.95);
}

/* ===================================
   Cart Footer - Professional Design
   =================================== */
.shopglut-cart-footer {
    padding: 24px 20px;
    border-top: 1px solid var(--sg-border-color, #e0e0e0);
    flex-shrink: 0;
    background: var(--sg-bg-color, #ffffff);
    position: relative;
}

/* Footer gradient separator */
.shopglut-cart-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    right: 20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--sg-border-color, #e0e0e0), transparent);
}

.shopglut-cart-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.shopglut-cart-subtotal-label {
    font-weight: 600;
    color: var(--sg-text-color, #333333);
    font-size: 16px;
    letter-spacing: -0.01em;
}

.shopglut-cart-subtotal-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--sg-primary-color, #2271b1);
    letter-spacing: -0.02em;
}

.shopglut-cart-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.shopglut-cart-button-primary,
.shopglut-checkout-button {
    width: 100%;
    padding: 16px 24px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    text-decoration: none;
    display: inline-block;
    background: var(--sg-checkout-button-bg, #2271b1);
    color: var(--sg-checkout-button-text, #ffffff);
    box-shadow: 0 4px 12px rgba(34, 113, 177, 0.2);
    position: relative;
    overflow: hidden;
    letter-spacing: -0.01em;
}

/* Button shine effect */
.shopglut-cart-button-primary::before,
.shopglut-checkout-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.shopglut-cart-button-primary:hover::before,
.shopglut-checkout-button:hover::before {
    left: 100%;
}

.shopglut-cart-button-primary:hover,
.shopglut-checkout-button:hover {
    background: var(--sg-button_hover_color, #135e96);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(34, 113, 177, 0.3);
}

.shopglut-cart-button-primary:active,
.shopglut-checkout-button:active {
    transform: translateY(0);
}

.shopglut-cart-button-secondary,
.shopglut-view-cart-button,
.shopglut-continue-shopping {
    width: 100%;
    padding: 14px 24px;
    border: 2px solid var(--sg-border-color, #e0e0e0);
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    text-decoration: none;
    display: inline-block;
    background: transparent;
    color: var(--sg-text-color, #333333);
    position: relative;
    overflow: hidden;
}

.shopglut-cart-button-secondary:hover,
.shopglut-view-cart-button:hover {
    border-color: var(--sg-primary-color, #2271b1);
    color: var(--sg-primary-color, #2271b1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.shopglut-continue-shopping:hover {
    background: var(--sg-primary-color, #2271b1);
    color: #ffffff;
    border-color: var(--sg-primary-color, #2271b1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.shopglut-cart-button-secondary:active,
.shopglut-view-cart-button:active,
.shopglut-continue-shopping:active {
    transform: translateY(0);
}

/* ===================================
   Shipping Calculator
   =================================== */
.shopglut-shipping-calculator {
    margin: 15px 0;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 6px;
}

.shopglut-shipping-calculator h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--sg-text-color, #333333);
}

.shopglut-shipping-calculator input,
.shopglut-shipping-calculator select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--sg-border-color, #e0e0e0);
    border-radius: 4px;
    margin-bottom: 8px;
    font-size: 13px;
}

/* ===================================
   Cart Share
   =================================== */
.shopglut-cart-share {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--sg-border-color, #e0e0e0);
}

.shopglut-cart-share-button {
    width: 100%;
    padding: 12px;
    background: #f0f0f0;
    border: 1px solid var(--sg-border-color, #e0e0e0);
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--sg-text-color, #333333);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
}

.shopglut-cart-share-button:hover {
    background: var(--sg-primary-color, #2271b1);
    color: #fff;
    border-color: var(--sg-primary-color, #2271b1);
}

.shopglut-cart-share-form {
    margin-top: 15px;
    display: none;
}

.shopglut-cart-share-form.active {
    display: block;
}

.shopglut-cart-share-form input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--sg-border-color, #e0e0e0);
    border-radius: 4px;
    margin-bottom: 10px;
    font-size: 14px;
}

.shopglut-cart-share-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--sg-border-color, #e0e0e0);
    border-radius: 4px;
    margin-bottom: 10px;
    font-size: 14px;
    resize: vertical;
    min-height: 80px;
}

.shopglut-cart-share-send {
    width: 100%;
    padding: 12px;
    background: var(--sg-primary-color, #2271b1);
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.shopglut-cart-share-send:hover {
    background: var(--sg-button-hover-color, #135e96);
}

/* ===================================
   Menu Cart Icon
   =================================== */
.shopglut-menu-cart {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.shopglut-menu-cart-icon {
    font-size: 20px;
}

.shopglut-menu-cart-count {
    background: var(--sg-badge-bg-color, #ff4444);
    color: var(--sg-badge-text-color, #ffffff);
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 600;
    min-width: 18px;
    text-align: center;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
    .shopglut-mini-cart-sidebar {
        width: 100%;
        max-width: 100%;
    }

    .shopglut-floating-cart {
        bottom: 20px;
    }

    .shopglut-floating-cart.position-right {
        right: 20px;
    }

    .shopglut-floating-cart.position-left {
        left: 20px;
    }
}

/* ===================================
   Loading State
   =================================== */
.shopglut-cart-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.shopglut-cart-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--sg-primary-color, #2271b1);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===================================
   Notifications
   =================================== */
.shopglut-cart-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #fff;
    color: #333;
    padding: 15px 20px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 99999999;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 300px;
    animation: slideInRight 0.3s ease;
}

.shopglut-cart-notification.success {
    border-left: 4px solid #4caf50;
    background: #f8fff8;
    color: #2e7d32;
}

.shopglut-cart-notification.error {
    border-left: 4px solid #f44336;
    background: #fff8f8;
    color: #c62828;
}

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