/* Modern Floating Header Styles */

/* Basic Body Styles */
body {
    margin: 0;
    padding: 0;
    padding-top: 90px; /* Add space for floating header */
    font-family: var(--font-family);
    background-color: var(--background);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Ensure content doesn't appear under header */
.content-wrapper {
    position: relative;
    z-index: 1;
}

/* Main content areas should have proper spacing */
main, .container, .checkout-layout, .shop-layout {
    position: relative;
    z-index: 1;
}

/* Floating Header */
.floating-header {
    position: fixed;
    top: 1rem;
    left: 0;
    right: 0;
    z-index: 9999;
    transition: var(--transition);
    padding: 0;
    will-change: transform, opacity;
    pointer-events: none; /* Allow clicks to pass through the header area by default */
    display: flex;
    justify-content: center; /* Center the navbar horizontally */
    width: 100%;
    box-sizing: border-box; /* Include padding in width calculation */
}

/* Header background - starts with background color, changes to white on scroll */
.floating-header::before {
    content: '';
    position: absolute;
    top: 0;
    width: 95%;
    max-width: 1230px; /* Slightly larger than navbar to account for padding */
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--background); /* Match site background color */
    box-shadow: var(--shadow-sm); /* Lighter shadow initially */
    border-radius: var(--radius-lg);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    will-change: transform, background-color, box-shadow;
}

/* When scrolled, change to white background with stronger shadow */
.floating-header.scrolled::before {
    background-color: var(--surface); /* White background */
    box-shadow: var(--shadow-lg); /* Stronger shadow */
}

/* Text colors also change on scroll for better contrast */

/* Header shrink effect on scroll */
.floating-header.scrolled .floating-navbar {
    height: 60px;
}

.floating-header.scrolled .brand-img {
    transform: scale(0.9);
}

.floating-header.scrolled .nav-item {
    padding-top: var(--space-xs);
    padding-bottom: var(--space-xs);
}

/* Navbar Container */
.floating-navbar {
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
    max-width: 1200px; /* Reduced max-width for better appearance */
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 70px;
    pointer-events: auto; /* Re-enable pointer events for navbar elements */
    border-radius: var(--radius-lg);
    box-sizing: border-box; /* Include padding in width calculation */
}

/* Brand/Logo Section */
.navbar-brand {
    display: flex;
    align-items: center;
    z-index: 10;
    flex-shrink: 0; /* Prevent logo from shrinking */
}

.brand-link {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.brand-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-fast);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
    transition: color 0.3s ease;
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
    transition: color 0.3s ease;
}

/* Brand text colors when not scrolled */
.floating-header:not(.scrolled) .brand-name {
    color: var(--primary-dark);
}

.floating-header:not(.scrolled) .brand-tagline {
    color: var(--text-primary);
}

/* Desktop Navigation */
.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: 0 auto;
    z-index: 5;
    flex-grow: 1; /* Allow nav to take available space */
    justify-content: center; /* Center nav items */
    padding: 0 var(--space-md);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1), color 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Slightly darker text initially to contrast with the background color */
.floating-header:not(.scrolled) .nav-item {
    color: var(--text-primary);
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--brown-50);
    border-radius: var(--radius-md);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Different hover background for non-scrolled state */
.floating-header:not(.scrolled) .nav-item::before {
    background-color: var(--brown-100);
}

.nav-item:hover {
    color: var(--primary);
}

.nav-item:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-item i {
    transform: translateY(0);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-item:hover i {
    transform: translateY(-2px) scale(1.1);
}

.nav-item.active {
    color: var(--primary-dark);
    background-color: var(--brown-100);
    font-weight: 600;
    position: relative;
}

/* Darker active background when not scrolled for better contrast */
.floating-header:not(.scrolled) .nav-item.active {
    background-color: var(--brown-200);
}

/* Mobile active state */
@media (max-width: 768px) {
    .nav-item.active {
        background-color: var(--primary-light);
        color: white;
        transform: translateY(-3px);
        box-shadow: var(--shadow-md);
    }
    
    .nav-item.active i {
        color: white;
    }
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30%;
    height: 3px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); /* Subtle shadow for better visibility */
}

.nav-item i {
    font-size: 1rem;
}

/* Right Actions Section */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    z-index: 10;
    flex-shrink: 0; /* Prevent actions from shrinking */
    margin-left: auto; /* Push to the right */
    padding-right: 12px; /* Increase padding to move cart away from right edge */
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: none;
    border: none;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-fast);
}

.user-trigger:hover {
    background-color: var(--brown-50);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--primary-light);
}

.user-name {
    font-weight: 500;
    color: var(--text-secondary);
    max-width: 100px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    width: 220px;
    background-color: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transform-origin: top right;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
    z-index: 100;
    border: 1px solid var(--border);
}

.user-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background-color: var(--surface);
    transform: rotate(45deg);
    border-top-left-radius: 2px;
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
}

.user-menu:hover .user-dropdown,
.user-trigger:focus + .user-dropdown,
.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Dropdown animation for menu items */
.dropdown-item {
    transform: translateX(-10px);
    opacity: 0;
    transition: all 0.3s ease;
    transition-delay: calc(var(--item-index, 0) * 0.05s);
}

.user-menu:hover .dropdown-item,
.user-dropdown.show .dropdown-item {
    transform: translateX(0);
    opacity: 1;
}

.dropdown-menu {
    padding: var(--space-sm) 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-lg);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--brown-50);
    color: var(--primary);
}

.dropdown-item.logout {
    color: var(--error);
}

.dropdown-item.logout:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-light);
    margin: var(--space-xs) 0;
}

/* Auth Button */
.auth-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast), background-color 0.3s ease, color 0.3s ease;
    box-shadow: var(--shadow-sm);
}

/* Different auth button styling when not scrolled */
.floating-header:not(.scrolled) .auth-btn {
    background-color: var(--brown-100);
    color: var(--text-primary);
    border-color: var(--brown-200);
}

.auth-btn:hover {
    background-color: var(--brown-50);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.google-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Cart Link */
.cart-link {
    position: relative;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10; /* Add z-index to ensure proper stacking */
}

.cart-icon {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--brown-50);
    border-radius: var(--radius-full);
    color: var(--primary);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.3s ease;
    overflow: visible; /* Changed from hidden to visible to ensure badge is not clipped */
}

/* Different cart icon background when not scrolled */
.floating-header:not(.scrolled) .cart-icon {
    background-color: var(--brown-100);
    color: var(--primary-dark);
}

/* Different badge color when not scrolled for better contrast */
.floating-header:not(.scrolled) .cart-badge {
    background-color: var(--primary);
    border-color: var(--brown-100);
}

.cart-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-light);
    border-radius: var(--radius-full);
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: -1;
}

.cart-icon:hover {
    color: var(--surface);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cart-icon:hover::before {
    opacity: 1;
    transform: scale(1);
}

.cart-icon i {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cart-icon:hover i {
    transform: scale(1.1);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--primary-dark); /* Match site's primary dark color */
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    z-index: 9999; /* Keep high z-index to ensure it's above everything */
    box-shadow: var(--shadow-sm); /* Use site's standard shadow */
    border: 1px solid var(--brown-50); /* Light border that matches the theme */
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001; /* Higher than navbar to ensure it's clickable */
    transition: all 0.3s ease;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: var(--radius-full);
    transition: var(--transition-fast), background-color 0.3s ease;
}

/* Darker toggle button when not scrolled */
.floating-header:not(.scrolled) .mobile-toggle span {
    background-color: var(--primary-dark);
}

.mobile-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--primary-dark);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--primary-dark);
}

/* Mobile Navigation - Not used anymore since we're showing all nav items */
.mobile-nav {
    display: none; /* Hide the mobile nav completely */
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 350px;
    height: 100%;
    background-color: var(--surface);
    box-shadow: var(--shadow-xl);
    padding: var(--space-xl) 0;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    border-left: 1px solid var(--border);
}

.mobile-nav.active .mobile-nav-content {
    transform: translateX(0);
}

.mobile-nav-header {
    padding: 0 var(--space-lg);
    margin-bottom: var(--space-xl);
}

.mobile-brand {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

/* Mobile nav animation */
.mobile-nav-link, 
.mobile-cart-link, 
.mobile-nav-item,
.mobile-auth-btn {
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    transition-delay: calc(var(--item-index, 0) * 0.05s);
}

.mobile-nav.active .mobile-nav-link,
.mobile-nav.active .mobile-cart-link,
.mobile-nav.active .mobile-nav-item,
.mobile-nav.active .mobile-auth-btn {
    opacity: 1;
    transform: translateX(0);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.mobile-nav-link:hover {
    background-color: var(--brown-50);
    color: var(--primary);
}

.mobile-nav-link.active {
    background-color: var(--brown-100);
    color: var(--primary-dark);
    font-weight: 600;
    position: relative;
}

.mobile-nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.mobile-nav-link i {
    width: 24px;
    text-align: center;
    font-size: 1.1rem;
}

/* Mobile Cart */
.mobile-cart-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    color: var(--text-secondary);
    text-decoration: none;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    margin: var(--space-md) 0;
}

.mobile-cart-icon {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--brown-50);
    border-radius: var(--radius-full);
    color: var(--primary);
}

.mobile-cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.mobile-cart-info {
    display: flex;
    flex-direction: column;
}

.mobile-cart-total {
    font-weight: 600;
    color: var(--primary);
}

/* Mobile User Section */
.mobile-user-section {
    padding: var(--space-md) var(--space-lg);
}

.mobile-user-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.mobile-user-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--primary-light);
}

.mobile-user-details {
    display: flex;
    flex-direction: column;
}

.mobile-user-name {
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-user-email {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.mobile-user-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.mobile-nav-item:hover {
    background-color: var(--brown-50);
    color: var(--primary);
}

.mobile-nav-item.logout {
    color: var(--error);
}

.mobile-nav-item.logout:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Mobile Auth Section */
.mobile-auth-section {
    padding: var(--space-lg);
}

.mobile-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-md);
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.mobile-auth-btn:hover {
    background-color: var(--brown-50);
    border-color: var(--primary-light);
}

/* Main Content (no padding needed since header will float over content) */
.content {
    padding-top: 0;
    position: relative;
    z-index: 1;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .floating-navbar {
        padding: 0 var(--space-lg);
    }
    
    .navbar-nav {
        gap: var(--space-sm);
    }
}

@media (max-width: 1024px) {
    .navbar-nav {
        gap: var(--space-xs);
    }
    
    .nav-item {
        padding: var(--space-xs) var(--space-sm);
    }
    
    .brand-tagline {
        display: none;
    }
    
    .floating-navbar {
        height: 65px;
    }
}

@media (max-width: 900px) {
    .nav-item span {
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 80px; /* Slightly less padding on mobile */
    }
    
    .floating-header {
        top: 0.5rem;
    }
    
    .floating-header::before {
        width: 95%;
    }
    
    /* Mobile Navigation - Full screen overlay */
    .navbar-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        padding: var(--space-2xl);
        z-index: 9998;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    }
    
    /* When nav is active */
    .navbar-nav.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    /* Show mobile toggle */
    .mobile-toggle {
        display: flex;
        z-index: 9999;
    }
    
    /* Show text in nav items for full screen mobile menu */
    .nav-item {
        padding: var(--space-md) var(--space-lg);
        margin: 0;
        font-size: 1.2rem;
        width: 100%;
        max-width: 300px;
        justify-content: center;
        border-radius: var(--radius-lg);
        background-color: var(--brown-50);
        box-shadow: var(--shadow-sm);
        text-align: center;
    }
    
    .nav-item span {
        display: inline-block;
        font-weight: 600;
    }
    
    .nav-item i {
        font-size: 1.4rem;
        margin-right: var(--space-sm);
    }
    
    .user-name {
        display: none;
    }
    
    .auth-btn span {
        display: none;
    }
    
    .auth-btn {
        padding: var(--space-xs);
        width: 40px;
        height: 40px;
        justify-content: center;
    }
    
    .floating-navbar {
        padding: 0 var(--space-md);
    }
    
    /* Increase content padding to account for bottom nav */
    .content {
        padding-top: 60px;
    }
}

@media (max-width: 576px) {
    .floating-navbar {
        height: 60px;
        padding: 0 var(--space-sm);
    }
    
    .brand-img {
        height: 38px;
    }
    
    .mobile-nav-content {
        width: 85%;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 70px; /* Even less padding on small mobile */
    }
    
    .floating-header {
        top: 0.25rem;
    }
    
    .floating-header::before {
        width: 98%;
    }
    
    .brand-text {
        display: none;
    }
    
    .brand-img {
        height: 35px;
    }
    
    /* Adjust navbar position for smaller screens */
    .navbar-nav {
        bottom: -45px;
        padding: 6px 0;
    }
    
    .nav-item i {
        font-size: 1.1rem;
    }
    
    /* Smaller action buttons */
    .cart-icon, .auth-btn {
        width: 32px;
        height: 32px;
        min-width: 32px; /* Prevent shrinking */
    }
    
    /* No need for cart link margin adjustment anymore */
    
    /* Adjust cart badge positioning */
    .cart-badge {
        top: -6px;
        right: -6px;
        width: 16px;
        height: 16px;
        font-size: 0.7rem;
    }
    
    /* Adjust navbar container */
    .floating-navbar {
        padding: 0 var(--space-xs);
        box-sizing: border-box;
    }
    
    /* Adjust spacing for mobile */
    .navbar-actions {
        gap: var(--space-xs);
        padding-right: 10px; /* Keep cart away from right edge on mobile */
    }
}

@media (max-width: 360px) {
    .navbar-actions {
        gap: 4px; /* Even smaller gap */
        padding-right: 8px; /* Adjust padding for very small screens */
    }
    
    /* Further reduce sizes for very small screens */
    .cart-icon, .auth-btn {
        width: 28px;
        height: 28px;
        min-width: 28px;
    }
    
    /* Adjust cart badge for very small screens */
    .cart-badge {
        width: 14px;
        height: 14px;
        font-size: 0.65rem;
        top: -5px;
        right: -5px;
    }
    
    .brand-img {
        height: 28px;
    }
    
    /* Make nav items more compact */
    .navbar-nav {
        bottom: -40px;
    }
    
    .nav-item {
        padding: var(--space-xs) 4px;
    }
    
    /* Ensure the navbar container has enough space */
    .floating-navbar {
        padding: 0 6px;
        box-sizing: border-box;
    }
}

/* JavaScript-related Classes */
.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--surface);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.preloader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--brown-100);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s linear infinite;
}

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