/* Zero Uniforms - Clean Light Theme */
:root {
    --zu-primary: #2563eb;
    --zu-primary-dark: #1d4ed8;
    --zu-secondary: #64748b;
    --zu-success: #10b981;
    --zu-warning: #f59e0b;
    --zu-error: #ef4444;
    --zu-gray-50: #f8fafc;
    --zu-gray-100: #f1f5f9;
    --zu-gray-200: #e2e8f0;
    --zu-gray-300: #cbd5e1;
    --zu-gray-400: #94a3b8;
    --zu-gray-500: #64748b;
    --zu-gray-600: #475569;
    --zu-gray-700: #334155;
    --zu-gray-800: #1e293b;
    --zu-gray-900: #0f172a;
    --zu-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --zu-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --zu-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --zu-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0f 0 / 0.1);
    --zu-radius: 8px;
    --zu-radius-lg: 12px;
    --zu-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.zu-wrapper {
    background: #ffffff;
    padding-bottom: 6rem; /* Space for fixed footer */
    position: relative;
    overflow: hidden;
}

.zu-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--zu-primary);
}

/* Header Section */
.zu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--zu-gray-100);
}

.zu-header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.zu-header-right {
    display: flex;
    align-items: center;
}

/* Brand Logo Styles */
.zu-brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--zu-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--zu-transition);
}

.zu-brand-logo:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

.zu-logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: var(--zu-radius-sm);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.25rem;
}

.zu-logo-fallback {
    width: 40px;
    height: 40px;
    border-radius: var(--zu-radius-sm);
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--zu-primary);
    text-transform: uppercase;
}

.zu-brand-name {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Selected Items Section - Removed, now using cart modal */

.zu-selected-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--zu-gray-50);
    border-radius: var(--zu-radius-sm);
    border: 1px solid var(--zu-gray-200);
    margin-bottom: 0.5rem;
}

.zu-selected-item:last-child {
    margin-bottom: 0;
}

.zu-item-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.zu-item-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--zu-gray-800);
}

.zu-item-size {
    font-size: 0.8rem;
    color: var(--zu-gray-600);
    background: var(--zu-primary);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--zu-radius-sm);
    display: inline-block;
    width: fit-content;
}

.zu-item-price {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--zu-primary);
}

.zu-item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.zu-item-controls button {
    width: 28px;
    height: 28px;
    border: 1px solid var(--zu-gray-300);
    background: white;
    border-radius: var(--zu-radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--zu-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.zu-item-controls button:hover {
    background: var(--zu-gray-100);
    border-color: var(--zu-gray-400);
}

.zu-item-qty {
    width: 50px;
    height: 28px;
    text-align: center;
    border: 1px solid var(--zu-gray-300);
    border-radius: var(--zu-radius-sm);
    font-size: 0.8rem;
    background: white;
}

.zu-item-remove {
    background: #ef4444 !important;
    color: white !important;
    border-color: #dc2626 !important;
}

.zu-item-remove:hover {
    background: #dc2626 !important;
}

.zu-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--zu-gray-800);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.zu-logo::before {
    content: '🎓';
    font-size: 1.8rem;
}

/* Filters */
.zu-filters {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.zu-filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zu-filter-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--zu-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.zu-select {
    background: white;
    border: 2px solid var(--zu-gray-200);
    border-radius: var(--zu-radius);
    font-size: 1rem;
    font-weight: 500;
    color: var(--zu-gray-700);
    min-width: 200px;
    transition: var(--zu-transition);
    cursor: pointer;
}

.zu-select:focus {
    outline: none;
    border-color: var(--zu-primary);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

.zu-btn {
    background: var(--zu-primary);
    color: white;
    border: none;
    border-radius: var(--zu-radius);
    padding: 0.875rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--zu-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
}

.zu-btn:hover {
    background: var(--zu-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--zu-shadow-md);
}

.zu-btn:active {
    transform: translateY(0);
}

.zu-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.zu-btn-secondary {
    background: var(--zu-gray-100);
    color: var(--zu-gray-700);
    border: 2px solid var(--zu-gray-200);
}

.zu-btn-secondary:hover {
    background: var(--zu-gray-200);
    border-color: var(--zu-gray-300);
}

.zu-btn-outline {
    background: transparent;
    color: var(--zu-gray-600);
    border: 2px solid var(--zu-gray-300);
}

.zu-btn-outline:hover {
    background: var(--zu-gray-50);
    border-color: var(--zu-gray-400);
    color: var(--zu-gray-700);
}

/* Summary Bar - Sticky Footer */
.zu-summary {
    position: fixed;
    bottom: 0;
    background: white;
    border: 1px solid var(--zu-gray-200);
    padding: 0.4rem 1.5rem;
    margin: 1rem 0 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--zu-shadow-md);
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    right: 0;
    left: 0;
    width: 100%;
}

.zu-summary-left {
    display: flex;
    align-items: center;
}


.zu-summary-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.zu-total {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--zu-gray-800);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.zu-total-price {
    color: var(--zu-primary);
    font-size: 1.25rem;
    font-weight: 800;
}

/* Product Grid - Fixed Layout */
.zu-grid {
    gap: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* Responsive grid is now handled in the main responsive section below */

/* Product Cards - Fixed Layout */
.zu-card {
    background: white;
    border: 1px solid var(--zu-gray-200);
    border-radius: var(--zu-radius);
    padding: 1rem;
    transition: var(--zu-transition);
    position: relative;
    flex-grow: 2 !important;
    flex-basis: 200px;
}

.zu-card:hover {
    border-color: var(--zu-primary);
    box-shadow: var(--zu-shadow-md);
    transform: translateY(-1px);
}

.zu-card.selected {
    border-color: var(--zu-primary);
    background: #f8fafc;
}

.zu-card-top {
    display: flex;
    align-items: center;
    gap: 1rem; /* Increased gap for better spacing */
    margin-bottom: 0.75rem;
    flex-shrink: 0;
    width: 100%; /* Use full width */
    justify-content: flex-start; /* Align to left, let price push to right */
}

.zu-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--zu-gray-300);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--zu-transition);
    position: relative;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.zu-checkbox:checked {
    background: var(--zu-primary);
    border-color: var(--zu-primary);
}

.zu-checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.zu-product-image {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: var(--zu-radius);
    background: var(--zu-gray-100);
    border: 1px solid var(--zu-gray-200);
    transition: var(--zu-transition);
    flex-shrink: 0;
}

.zu-card:hover .zu-product-image {
    border-color: var(--zu-primary);
}

.zu-product-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.zu-product-title {
    font-size: 0.9rem; /* Slightly larger for desktop */
    font-weight: 600;
    color: var(--zu-gray-800);
    margin-bottom: 0.75rem;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    text-align: left;
    width: 100%; /* Use full width */
    padding: 0.25rem 0; /* Add some vertical padding */
}

.zu-product-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--zu-transition);
}

.zu-product-title a:hover {
    color: var(--zu-primary);
}

.zu-price-container {
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    flex-wrap: wrap;
    min-width: 90px; /* Increased for better space */
    justify-content: flex-end; /* Right align price */
    padding-left: 0rem; /* Add some space from image */
    margin-left: 0rem !important;
}

.zu-price-original {
    font-size: 0.75rem;
    color: var(--zu-gray-500);
    text-decoration: line-through;
}

.zu-price-current {
    font-size: 1rem;
    font-weight: 700;
    color: var(--zu-primary);
    transition: var(--zu-transition);
}

.zu-price-current.updating {
    transform: scale(1.05);
    color: var(--zu-success);
}

/* Attributes */
.zu-attrs {
    display: flex;
    flex-direction: column;
    gap: 0.6rem; /* Slightly increased gap */
    margin-bottom: 0.75rem;
    flex-grow: 1; /* Take up remaining space */
    justify-content: flex-start; /* Align to top */
    width: 100%; /* Use full width */
}

.zu-attr-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* Controls Row - Size and Quantity in one row */
.zu-controls-row {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    width: 100%;
    margin-top: 0.75rem;
}

.zu-controls-row .zu-attr-group {
    flex: 1;
    margin-bottom: 0;
}

.zu-controls-row .zu-qty-container {
    flex-shrink: 0;
    margin-bottom: 0;
}

.zu-attr-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--zu-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.zu-attr-select {
    background: white;
    border: 1px solid var(--zu-gray-200);
    border-radius: var(--zu-radius);
    padding: 0.5rem 0.75rem; /* Increased padding for desktop */
    font-size: 0.8rem; /* Slightly larger font */
    color: var(--zu-gray-700);
    transition: var(--zu-transition);
    cursor: pointer;
    width: 100%;
}

.zu-attr-select:focus {
    outline: none;
    border-color: var(--zu-primary);
    box-shadow: 0 0 0 2px rgb(37 99 235 / 0.1);
}

/* Quantity Controls */
.zu-qty-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    padding-top: 0.75rem;
}

.zu-qty-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--zu-gray-100);
    border-radius: var(--zu-radius);
    padding: 0.125rem;
    border: 1px solid var(--zu-gray-200);
}

.zu-qty-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: white;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--zu-transition);
    font-weight: 600;
    color: var(--zu-gray-700);
    font-size: 0.875rem;
}

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

.zu-qty-btn:active {
    transform: scale(0.95);
}

.zu-qty-input {
    width: 40px !important; 
    text-align: center !important;
    border: none !important;
    background: transparent;
    font-weight: 600;
    color: var(--zu-gray-800) !important;
    font-size: 0.875rem !important;
    padding: 0.25rem !important;
}

.zu-qty-input:focus {
    outline: none;
}

/* Warning State */
.zu-warn {
    border-color: var(--zu-warning) !important;
    box-shadow: 0 0 0 3px rgb(245 158 11 / 0.1) !important;
    animation: zu-shake 0.5s ease-in-out;
}

@keyframes zu-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Loading States */
.zu-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--zu-gray-500);
    font-size: 1.125rem;
}

.zu-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--zu-gray-200);
    border-top: 3px solid var(--zu-primary);
    border-radius: 50%;
    animation: zu-spin 1s linear infinite;
    margin-right: 0.75rem;
}

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

/* Success Animation */
.zu-success-animation {
    animation: zu-success 0.6s ease-in-out;
}

@keyframes zu-success {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); background: var(--zu-success); }
    100% { transform: scale(1); }
}

@keyframes slideIn {
    0% { 
        transform: translateX(100%); 
        opacity: 0; 
    }
    100% { 
        transform: translateX(0); 
        opacity: 1; 
    }
}

/* Desktop Layout - Hide mobile elements, show desktop title */
@media (min-width: 481px) {
    .zu-product-info-mobile {
        display: contents; /* Make children behave as direct children */
    }
    
    .zu-mobile-title {
        display: none; /* Hide mobile title */
    }
    
    .zu-desktop-title {
        display: block; /* Show desktop title */
    }
    
    .zu-price-container {
        margin-left: auto; /* Push price to right on desktop */
    }
}

/* Responsive Design */

/* Large Desktop */
@media (min-width: 1200px) {
    /* .zu-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    } */
}

/* Desktop */
@media (min-width: 1024px) and (max-width: 1199px) {
    .zu-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.25rem;
    }
}

/* Tablet Landscape */
@media (max-width: 1024px) {
    .zu-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .zu-card {
        height: 260px;
    }
    
    .zu-product-image {
        width: 75px;
        height: 75px;
    }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    .zu-wrapper {
        padding: 1rem;
        margin: 0.5rem;
        padding-bottom: 8rem; /* More space for mobile footer */
    }
    
    .zu-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .zu-header-left {
        justify-content: center;
    }
    
    .zu-header-right {
        display: flex;
        justify-content: center; /* Center align on mobile */
        align-items: center;
    }
    
    .zu-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .zu-card {
        height: 250px;
    }
    
    .zu-summary {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1rem;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        margin: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-bottom: none;
    }
    
    .zu-summary-right {
        justify-content: center;
    }
    
    .zu-total {
        font-size: 1rem;
    }
    
    .zu-total-price {
        font-size: 1.125rem;
    }
    
    .zu-card {
        height: 260px; /* Fixed height for tablet */
    }
    
    .zu-card-top {
        flex-direction: row; /* Keep horizontal layout on tablet */
        align-items: center;
        gap: 0.75rem;
        justify-content: space-between;
    }
    
    .zu-price-container {
        margin-left: 0;
        justify-content: center;
    }
    
    .zu-product-image {
        width: 80px;
        height: 80px;
    }
    
    .zu-product-title {
        font-size: 0.8rem;
        text-align: center;
    }
    
    .zu-price-container {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .zu-wrapper {
        padding-bottom: 9rem; /* Extra space for small mobile footer */
    }
    
    .zu-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .zu-card {
        height: auto; /* Auto height for mobile */
        padding: 1rem;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    
    .zu-card-top {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1rem;
        justify-content: flex-start;
    }
    
    .zu-product-image {
        width: 100px;
        height: 100px;
        border-radius: 8px;
        flex-shrink: 0;
    }
    
    /* Mobile product info container */
    .zu-product-info-mobile {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    /* Mobile title styling */
    .zu-mobile-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--zu-gray-800);
        line-height: 1.2;
    }
    
    .zu-mobile-title a {
        color: inherit;
        text-decoration: none;
    }
    
    /* Hide desktop title on mobile */
    .zu-desktop-title {
        display: none;
    }
    
    .zu-price-container {
        margin-left: 0;
        justify-content: flex-start;
        margin-bottom: 0;
    }
    
    .zu-price-current {
        font-size: 1.1rem;
        font-weight: 700;
        color: #dc2626; /* Red color like in image */
    }
    
    .zu-attrs {
        margin-bottom: 1rem;
    }
    
    .zu-controls-row {
        flex-direction: row;
        gap: 0.75rem;
        align-items: flex-end;
    }
    
    .zu-controls-row .zu-attr-group {
        flex: 1;
    }
    
    .zu-controls-row .zu-qty-container {
        flex-shrink: 0;
    }
    
    .zu-controls-row .zu-attr-select {
        font-size: 0.8rem;
        padding: 0.6rem;
    }
    
    .zu-controls-row .zu-qty-controls {
        gap: 0.25rem;
    }
    
    .zu-controls-row .zu-qty-btn {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    .zu-controls-row .zu-qty-input {
        width: 40px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    .zu-attr-select {
        padding: 0.75rem;
        font-size: 0.9rem;
        border-radius: 8px;
        border: 1px solid var(--zu-gray-300);
    }
    
    .zu-qty-container {
        margin-top: 0;
        padding-top: 0;
        border-top: none;
    }
    
    .zu-qty-controls {
        gap: 0.5rem;
    }
    
    .zu-qty-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        border-radius: 8px;
    }
    
    .zu-qty-input {
        width: 60px;
        height: 40px;
        font-size: 1rem;
        border-radius: 8px;
        text-align: center;
    }
    
    .zu-summary {
        padding: 0.75rem;
        margin-bottom: 52px !important;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .zu-summary-left {
        order: 2;
        justify-content: center;
    }
    
    .zu-summary-right {
        order: 1;
        flex-direction: row;
        gap: 0.75rem;
    }
    
    .zu-total {
        font-size: 0.875rem;
    }
    
    .zu-total-price {
        font-size: 1rem;
    }
    #zu-clear-all {
        display: none;
    }
    .zu-summary-right {
        display: block;
    }
}

/* Visual feedback for added items */
.zu-card {
    transition: var(--zu-transition);
}

.zu-card.zu-item-added {
    border-color: var(--zu-success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Success pulse animation */
.zu-success-pulse {
    animation: zu-success-pulse 0.6s ease-in-out;
}

@keyframes zu-success-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0.1);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Status badge styles */
.zu-status-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--zu-transition);
}

.zu-status-badge.zu-ready {
    background: var(--zu-success);
    color: white;
}

.zu-status-badge.zu-incomplete {
    background: var(--zu-warning);
    color: white;
}

/* Spinner animation */
.zu-spinner {
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 2px solid white;
    animation: zu-spin 1s linear infinite;
    display: inline-block;
}

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

/* Success animation for add to cart button */
.zu-success-animation {
    animation: zu-success-bounce 0.6s ease-in-out;
}

@keyframes zu-success-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Slide in animation for notifications */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Cart Modal Styles */
.zu-modal-open {
    overflow: hidden;
}

.zu-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.zu-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.zu-modal-content {
    position: relative;
    background: white;
    border-radius: var(--zu-radius-lg);
    box-shadow: var(--zu-shadow-lg);
    max-width: 700px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    animation: zu-modal-slide-in 0.3s ease-out;
}

@keyframes zu-modal-slide-in {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.zu-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--zu-gray-200);
    background: var(--zu-gray-50);
    border-radius: var(--zu-radius-lg) var(--zu-radius-lg) 0 0;
}

.zu-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--zu-gray-800);
}

.zu-modal-close {
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: var(--zu-radius-sm);
    cursor: pointer;
    color: var(--zu-gray-500);
    transition: var(--zu-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.zu-modal-close:hover {
    background: var(--zu-gray-200);
    color: var(--zu-gray-700);
}

.zu-modal-body {
    padding: 1rem;
    flex: 1;
    overflow-y: auto;
}

.zu-modal-items-list {
    margin-bottom: 1rem;
}

.zu-modal-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--zu-gray-50);
    border-radius: var(--zu-radius);
    border: 1px solid var(--zu-gray-200);
    margin-bottom: 0.5rem;
    transition: var(--zu-transition);
}

.zu-modal-item:hover {
    background: var(--zu-gray-100);
    border-color: var(--zu-gray-300);
}

.zu-modal-item:last-child {
    margin-bottom: 0;
}

.zu-modal-item-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    margin-right: 1rem;
}

.zu-modal-item-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.zu-modal-item-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--zu-gray-800);
    line-height: 1.2;
}

.zu-modal-item-size {
    font-size: 0.75rem;
    color: var(--zu-gray-600);
    background: var(--zu-primary);
    color: white;
    padding: 0.2rem 0.4rem;
    border-radius: var(--zu-radius-sm);
    display: inline-block;
    width: fit-content;
}

.zu-modal-item-price {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--zu-primary);
}

.zu-modal-item-qty {
    font-size: 0.8rem;
    color: var(--zu-gray-600);
    background: var(--zu-gray-100);
    padding: 0.4rem 0.6rem;
    border-radius: var(--zu-radius-sm);
    border: 1px solid var(--zu-gray-200);
    min-width: 50px;
    text-align: center;
}

.zu-modal-item-remove {
    background: var(--zu-error);
    color: white;
    border: none;
    padding: 0.5rem;
    border-radius: var(--zu-radius-sm);
    cursor: pointer;
    transition: var(--zu-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
}

.zu-modal-item-remove:hover {
    background: #dc2626;
    transform: scale(1.05);
}

.zu-modal-item-remove:active {
    transform: scale(0.95);
}

.zu-modal-summary {
    border-top: 1px solid var(--zu-gray-200);
    padding-top: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zu-modal-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
}

.zu-modal-total:last-child {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--zu-primary);
    border-top: 1px solid var(--zu-gray-200);
    padding-top: 0.75rem;
}

.zu-modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-top: 1px solid var(--zu-gray-200);
    background: var(--zu-gray-50);
    border-radius: 0 0 var(--zu-radius-lg) var(--zu-radius-lg);
}

.zu-modal-footer-left {
    display: flex;
    align-items: center;
}

.zu-modal-footer-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.zu-modal-footer .zu-btn {
    flex: 1;
    justify-content: center;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .zu-modal {
        padding: 0.5rem;
    }
    
    .zu-modal-content {
        max-height: 90vh;
        border-radius: var(--zu-radius);
    }
    
    .zu-modal-header {
        padding: 0.75rem;
        border-radius: var(--zu-radius) var(--zu-radius) 0 0;
    }
    
    .zu-modal-header h3 {
        font-size: 1rem;
    }
    
    .zu-modal-body {
        padding: 0.75rem;
    }
    
    .zu-modal-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    .zu-modal-item-info {
        width: 100%;
        gap: 0.2rem;
    }
    
    .zu-modal-item-name {
        font-size: 0.85rem;
    }
    
    .zu-modal-item-size {
        font-size: 0.7rem;
        padding: 0.15rem 0.3rem;
    }
    
    .zu-modal-item-price {
        font-size: 0.85rem;
    }
    
    .zu-modal-item-controls {
        justify-content: space-between;
        align-items: center;
        gap: 0.5rem;
    }
    
    .zu-modal-item-qty {
        font-size: 0.75rem;
        padding: 0.3rem 0.5rem;
        min-width: 45px;
    }
    
    .zu-modal-item-remove {
        min-width: 28px;
        height: 28px;
        padding: 0.4rem;
    }
    
    .zu-modal-summary {
        padding-top: 0.5rem;
        gap: 0.4rem;
    }
    
    .zu-modal-footer {
        flex-direction: column;
        padding: 0.75rem;
        border-radius: 0 0 var(--zu-radius) var(--zu-radius);
    }
    
    .zu-modal-footer-left {
        order: 2;
        justify-content: center;
    }
    
    .zu-modal-footer-right {
        order: 1;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .zu-modal-footer .zu-btn {
        width: 100%;
    }
}

/* Size Chart Button */
.zu-size-chart-btn {
    margin-left: 0.5rem;
}

.zu-size-chart-content {
    max-width: 900px;
}

.zu-size-chart-intro {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--zu-gray-50) 0%, var(--zu-primary-light, #e0f2fe) 100%);
    border-radius: var(--zu-radius);
    border: 1px solid var(--zu-gray-200);
}

.zu-size-chart-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.zu-size-chart-intro h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--zu-gray-800);
}

.zu-size-chart-intro p {
    margin: 0;
    color: var(--zu-gray-600);
    font-size: 1rem;
}

.zu-size-chart-tips {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--zu-gray-50);
    border-radius: var(--zu-radius);
    border: 1px solid var(--zu-gray-200);
}

.zu-size-chart-tips h4 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--zu-gray-800);
}

.zu-size-chart-tips ul {
    margin: 0;
    padding-left: 1.5rem;
    list-style: none;
}

.zu-size-chart-tips li {
    margin-bottom: 0.75rem;
    color: var(--zu-gray-700);
    font-size: 0.95rem;
    line-height: 1.5;
}

.zu-size-chart-tips li:last-child {
    margin-bottom: 0;
}

.zu-size-recommendation-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--zu-gray-50);
    border-radius: var(--zu-radius);
    border: 1px solid var(--zu-gray-200);
}

.zu-recommendation-inputs {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.zu-input-group {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zu-input-group label {
    font-weight: 600;
    color: var(--zu-gray-700);
    font-size: 0.9rem;
}

.zu-age-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--zu-gray-200);
    border-radius: var(--zu-radius);
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    transition: var(--zu-transition);
}

.zu-age-input:focus {
    outline: none;
    border-color: var(--zu-primary);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

.zu-garment-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--zu-gray-200);
    border-radius: var(--zu-radius);
    font-size: 1rem;
    font-weight: 500;
    background: white;
    transition: var(--zu-transition);
}

.zu-garment-select:focus {
    outline: none;
    border-color: var(--zu-primary);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

.zu-get-recommendation-btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    white-space: nowrap;
}

.zu-size-recommendation {
    animation: zu-fade-in 0.5s ease-out;
}

@keyframes zu-fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.zu-recommendation-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--zu-success) 0%, #059669 100%);
    border-radius: var(--zu-radius);
    color: white;
    box-shadow: var(--zu-shadow-md);
    margin-bottom: 1.5rem;
}

.zu-recommendation-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.zu-recommendation-title {
    flex: 1;
}

.zu-recommendation-title h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.125rem;
    font-weight: 700;
}

.zu-recommendation-note {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

.zu-size-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.zu-size-item {
    background: white;
    border: 2px solid var(--zu-gray-200);
    border-radius: var(--zu-radius);
    padding: 1rem;
    text-align: center;
    transition: var(--zu-transition);
    box-shadow: var(--zu-shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.zu-size-item:hover {
    border-color: var(--zu-primary);
    transform: translateY(-2px);
    box-shadow: var(--zu-shadow-md);
}

.zu-clickable-size {
    cursor: pointer;
}

.zu-clickable-size:hover {
    border-color: var(--zu-primary);
    background: var(--zu-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--zu-shadow-md);
}

.zu-size-hint {
    font-size: 0.8rem;
    color: var(--zu-gray-500);
    font-style: italic;
    margin-top: 0.25rem;
}

.zu-product-card.zu-highlighted {
    border: 3px solid var(--zu-success);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
    animation: zu-highlight-pulse 2s ease-in-out;
}

@keyframes zu-highlight-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.zu-garment-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.zu-garment-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--zu-gray-700);
    margin-bottom: 0.5rem;
}

.zu-size-value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--zu-primary);
    background: var(--zu-gray-50);
    border-radius: var(--zu-radius-sm);
    padding: 0.5rem;
}



.zu-size-chart-section {
    margin-top: 2rem;
}

.zu-size-chart-section h4 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--zu-gray-800);
    text-align: center;
}

.zu-size-chart-container {
    overflow-x: auto;
    border-radius: var(--zu-radius);
    border: 1px solid var(--zu-gray-200);
    box-shadow: var(--zu-shadow-sm);
}

.zu-size-chart-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    font-size: 0.875rem;
}

.zu-size-chart-table th {
    background: var(--zu-primary);
    color: white;
    padding: 0.75rem 0.5rem;
    font-weight: 600;
    text-align: center;
    border: 1px solid var(--zu-primary-dark);
}

.zu-size-chart-table td {
    padding: 0.5rem;
    text-align: center;
    border: 1px solid var(--zu-gray-200);
    background: white;
}

.zu-size-chart-table tr:nth-child(even) td {
    background: var(--zu-gray-50);
}

.zu-size-chart-table tr:hover td {
    background: var(--zu-primary-light, #e0f2fe);
}

/* Responsive Size Chart */
@media (max-width: 768px) {
    .zu-size-chart-content {
        max-width: 95vw;
    }
    
    .zu-size-chart-intro {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .zu-size-chart-icon {
        font-size: 2.5rem;
        margin-bottom: 0.75rem;
    }
    
    .zu-size-chart-intro h4 {
        font-size: 1.125rem;
    }
    
    .zu-size-chart-tips {
        padding: 1rem;
        margin-top: 1.5rem;
    }
    
    .zu-size-chart-tips h4 {
        font-size: 1rem;
    }
    
    .zu-size-chart-tips li {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .zu-size-recommendation-section {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .zu-recommendation-inputs {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    
    .zu-input-group {
        flex: 1;
    }
    
    .zu-get-recommendation-btn {
        width: 100%;
        padding: 0.75rem;
    }
    
    .zu-recommendation-header {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }
    
    .zu-recommendation-icon {
        font-size: 1.5rem;
    }
    
    .zu-size-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 0.75rem;
    }
    
    .zu-size-item {
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .zu-garment-icon {
        font-size: 1.5rem;
    }
    
    .zu-garment-name {
        font-size: 0.8rem;
    }
    
    .zu-size-value {
        font-size: 1rem;
        padding: 0.4rem;
    }
    
    .zu-size-hint {
        font-size: 0.7rem;
    }
    
    .zu-size-chart-table {
        font-size: 0.75rem;
    }
    
    .zu-size-chart-table th,
    .zu-size-chart-table td {
        padding: 0.4rem 0.25rem;
    }
}

/* ===== BRANDS GRID STYLES ===== */

/* Brands Grid Container */
.zu-brands-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    background: var(--zu-gray-50);
    border-radius: var(--zu-radius-lg);
    box-shadow: var(--zu-shadow-sm);
}

/* Brands Header */
.zu-brands-header {
    text-align: center;
    margin-bottom: 3rem;
}

.zu-brands-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--zu-gray-800);
    margin: 0 0 1rem 0;
    line-height: 1.2;
}

.zu-brands-subtitle {
    font-size: 1.125rem;
    color: var(--zu-gray-600);
    margin: 0;
    line-height: 1.6;
}

/* Brands Grid */
.zu-brands-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Grid Columns */
.zu-grid-2-cols {
    grid-template-columns: repeat(2, 1fr);
}

.zu-grid-3-cols {
    grid-template-columns: repeat(3, 1fr);
}

.zu-grid-4-cols {
    grid-template-columns: repeat(4, 1fr);
}

.zu-grid-6-cols {
    grid-template-columns: repeat(6, 1fr);
}

/* Brand Card */
.zu-brand-card {
    background: #ffffff;
    border-radius: var(--zu-radius-lg);
    box-shadow: var(--zu-shadow);
    overflow: hidden;
    transition: var(--zu-transition);
    position: relative;
    border: 2px solid transparent;
}

.zu-brand-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--zu-shadow-lg);
    border-color: var(--zu-primary);
}

/* Brand Logo Container */
.zu-brand-logo-container {
    position: relative;
    height: 200px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border-bottom: 1px solid var(--zu-gray-200);
}

.zu-brand-logo {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(0.2);
    transition: var(--zu-transition);
}

.zu-brand-card:hover .zu-brand-logo {
    filter: grayscale(0);
    transform: scale(1.05);
}

/* Brand Info */
.zu-brand-info {
    padding: 1.5rem;
    text-align: center;
}

.zu-brand-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--zu-gray-800);
    margin: 0 0 0.75rem 0;
    line-height: 1.3;
}

.zu-brand-description {
    font-size: 0.875rem;
    color: var(--zu-gray-600);
    margin: 0 0 1rem 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.zu-brand-count {
    font-size: 0.875rem;
    color: var(--zu-gray-500);
    background: var(--zu-gray-100);
    padding: 0.5rem 1rem;
    border-radius: var(--zu-radius);
    display: inline-block;
    font-weight: 500;
}

/* Brand Actions */
.zu-brand-actions {
    padding: 0 1.5rem 1.5rem;
    text-align: center;
}

.zu-brand-actions .zu-btn {
    width: 100%;
    justify-content: center;
}

/* Loading State */
.zu-brands-loading {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.zu-brands-loading .zu-spinner {
    margin-bottom: 1rem;
}

.zu-brands-loading span {
    color: var(--zu-gray-600);
    font-size: 1rem;
}

/* Error State */
.zu-brands-error {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    background: #ffffff;
    border-radius: var(--zu-radius-lg);
    border: 2px dashed var(--zu-gray-300);
}

.zu-error-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.zu-brands-error p {
    color: var(--zu-gray-600);
    font-size: 1rem;
    margin: 0 0 1.5rem 0;
    line-height: 1.5;
}

/* Brands Footer */
.zu-brands-footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--zu-gray-200);
}

.zu-brands-count {
    color: var(--zu-gray-600);
    font-size: 0.875rem;
    margin: 0;
}

/* Notification Styles */
.zu-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--zu-success);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--zu-radius);
    box-shadow: var(--zu-shadow-lg);
    z-index: 9999;
    transform: translateX(100%);
    opacity: 0;
    transition: var(--zu-transition);
}

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

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

.zu-notification-error {
    background: var(--zu-error);
}

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

.zu-notification-info {
    background: var(--zu-primary);
}

.zu-notification-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Product image popup */
.zu-image-wrapper {
    display: inline-flex;
    border-radius: var(--zu-radius);
    overflow: hidden;
    cursor: zoom-in;
    outline: none;
    transition: box-shadow var(--zu-transition);
}

.zu-image-wrapper:focus-visible {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.35);
}

.zu-image-modal .zu-modal-content {
    max-width: 560px;
    width: min(90vw, 560px);
    padding: 1.5rem 1.5rem 1.25rem;
    align-items: center;
}

.zu-image-modal .zu-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
}

.zu-image-modal-body {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 0.5rem;
}

.zu-image-modal-img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: var(--zu-radius-lg);
    object-fit: contain;
    background: var(--zu-gray-50);
    border: 1px solid var(--zu-gray-100);
    box-shadow: var(--zu-shadow-md);
}

.zu-image-modal-footer {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.zu-image-modal-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--zu-gray-800);
    flex: 1;
    min-width: 200px;
}

.zu-image-modal-link {
    white-space: nowrap;
}

/* Brands Grid Responsive Design */
@media (max-width: 1200px) {
    .zu-grid-6-cols {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .zu-grid-4-cols {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .zu-brands-wrapper {
        padding: 1.5rem 1rem;
    }
    
    .zu-brands-title {
        font-size: 2rem;
    }
    
    .zu-brands-subtitle {
        font-size: 1rem;
    }
    
    .zu-grid-6-cols,
    .zu-grid-4-cols,
    .zu-grid-3-cols {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .zu-grid-2-cols {
        grid-template-columns: 1fr;
    }
    
    .zu-brands-grid {
        gap: 1.5rem;
    }
    
    .zu-brand-logo-container {
        height: 150px;
        padding: 1.5rem;
    }
    
    .zu-brand-info {
        padding: 1.25rem;
    }
    
    .zu-brand-actions {
        padding: 0 1.25rem 1.25rem;
    }
}

@media (max-width: 480px) {
    .zu-grid-6-cols,
    .zu-grid-4-cols,
    .zu-grid-3-cols,
    .zu-grid-2-cols {
        grid-template-columns: 1fr;
    }
    
    .zu-brands-title {
        font-size: 1.75rem;
    }
    
    .zu-brands-grid {
        gap: 1rem;
    }
    
    .zu-brand-logo-container {
        height: 120px;
        padding: 1rem;
    }
    
    .zu-brand-info {
        padding: 1rem;
    }
    
    .zu-brand-actions {
        padding: 0 1rem 1rem;
    }
    
    .zu-notification {
        right: 10px;
        left: 10px;
        transform: translateY(-100%);
    }
    
    .zu-notification.zu-show {
        transform: translateY(0);
    }
}