body {
    box-sizing: border-box;
}

:root {
    --bg-primary: #0E2F2E;
    --accent-gold: #C7A965;
    --text-light: #F5F5F5;
    --text-muted: #A0A0A0;
    --card-bg: #163534;
    --card-hover: #1E4544;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    font-family: 'Inter', sans-serif;
}

.app-wrapper {
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary);
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background-image:
        radial-gradient(circle, rgba(199, 169, 101, 0.15) 1px, transparent 1px);
    background-size: 30px 30px;
}

.content-wrapper {
    position: relative;
    z-index: 1;
}

.font-display {
    font-family: 'Playfair Display', serif;
}

.text-gold {
    color: var(--accent-gold);
}

.bg-gold {
    background-color: var(--accent-gold);
}

.border-gold {
    border-color: var(--accent-gold);
}

.nav-link {
    position: relative;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-gold);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-gold);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--accent-gold);
}

.nav-link.active::after {
    width: 100%;
}

.carousel-container {
    overflow: hidden;
    position: relative;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-slide {
    min-width: 100%;
    position: relative;
}

.category-scroll {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding: 1rem 0;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-gold) var(--card-bg);
}

.category-scroll::-webkit-scrollbar {
    height: 6px;
}

.category-scroll::-webkit-scrollbar-track {
    background: var(--card-bg);
    border-radius: 10px;
}

.category-scroll::-webkit-scrollbar-thumb {
    background: var(--accent-gold);
    border-radius: 10px;
}

.category-card {
    min-width: 200px;
    background: var(--card-bg);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid transparent;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-gold);
    box-shadow: 0 20px 40px rgba(199, 169, 101, 0.15);
}

.standard-card {
    background: linear-gradient(145deg, var(--card-bg), #1a3d3c);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(199, 169, 101, 0.2);
}

.standard-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(199, 169, 101, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.standard-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--accent-gold);
    box-shadow: 0 30px 60px rgba(199, 169, 101, 0.2);
}

.standard-card:hover::before {
    opacity: 1;
}

.standard-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-gold), #D4B87A);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.5s ease;
}

.standard-card:hover .standard-icon {
    transform: rotateY(180deg);
}

.product-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 47, 46, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.overlay-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.overlay-btn:hover {
    transform: scale(1.1);
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.modal-content {
    background: var(--bg-primary);
    border-radius: 20px;
    max-width: 900px;
    width: 90%;
    max-height: 85%;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    border: 1px solid rgba(199, 169, 101, 0.3);
}

.modal-backdrop.active .modal-content {
    transform: scale(1);
}

.search-modal {
    max-width: 600px;
}

.image-zoom-container {
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
}

.zoom-lens {
    position: absolute;
    width: 150px;
    height: 150px;
    background: rgba(199, 169, 101, 0.3);
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.image-zoom-container:hover .zoom-lens {
    opacity: 1;
}

.zoomed-image {
    position: absolute;
    top: 0;
    left: 105%;
    width: 400px;
    height: 400px;
    background-size: 200%;
    background-repeat: no-repeat;
    border-radius: 16px;
    border: 2px solid var(--accent-gold);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.image-zoom-container:hover .zoomed-image {
    opacity: 1;
    visibility: visible;
}

.thumbnail-scroll {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.thumbnail {
    min-width: 60px;
    height: 60px;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.thumbnail.active,
.thumbnail:hover {
    border-color: var(--accent-gold);
}

.filter-sidebar {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 1.5rem;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    cursor: pointer;
    transition: color 0.3s ease;
}

.filter-option:hover {
    color: var(--accent-gold);
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid var(--accent-gold);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.custom-checkbox.checked {
    background: var(--accent-gold);
}

.price-slider {
    width: 100%;
    height: 4px;
    background: var(--card-hover);
    border-radius: 2px;
    position: relative;
    margin: 1rem 0;
}

.price-slider-fill {
    position: absolute;
    height: 100%;
    background: var(--accent-gold);
    border-radius: 2px;
}

.form-input {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid rgba(199, 169, 101, 0.3);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    color: var(--text-light);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(199, 169, 101, 0.1);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-error {
    color: #EF4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

.form-error.show {
    display: block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold), #D4B87A);
    color: var(--bg-primary);
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(199, 169, 101, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--accent-gold);
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--accent-gold);
    cursor: pointer;
}

.btn-outline:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);
}

.search-result {
    padding: 1rem;
    border-radius: 12px;
    transition: background 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-result:hover {
    background: var(--card-bg);
}

.page-transition {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.animate-slide-left {
    animation: slideInLeft 0.6s ease forwards;
}

.animate-slide-right {
    animation: slideInRight 0.6s ease forwards;
}

.animate-scale {
    animation: scaleIn 0.6s ease forwards;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.star {
    color: var(--accent-gold);
}

.star.empty {
    color: var(--text-muted);
}

.amazon-btn {
    background: linear-gradient(135deg, #FF9900, #FFB84D);
    color: #111;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 100%;
}

.amazon-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.4);
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--card-bg);
    padding: 0.5rem 1rem;
    border-radius: 12px;
}

.quantity-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--card-hover);
    color: var(--text-light);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.quantity-btn:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--accent-gold);
}

.vision-card {
    background: linear-gradient(145deg, var(--card-bg), #1a3d3c);
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(199, 169, 101, 0.2);
    transition: all 0.5s ease;
}

.vision-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-5px);
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
}

.timeline-item {
    position: relative;
    padding-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--accent-gold);
    border-radius: 50%;
    transform: translateX(-5px);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 2px solid var(--accent-gold);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--accent-gold);
}

.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(14, 47, 46, 0.9);
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-nav-btn:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);
}

.carousel-nav-btn.prev {
    left: 1rem;
}

.carousel-nav-btn.next {
    right: 1rem;
}

@view-transition {
    navigation: auto;
}