:root {
    --bg-dark: #121219;
    --panel: #f6f6f8;
    --panel-strong: #ffffff;
    --ink: #151c31;
    --ink-soft: #707991;
    --line: #ebdeea;
    --pink: #ec2a73;
    --pink-soft: #f5d8e6;
    --chip: #f9f9fb;
    --night: #131b34;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --shadow: 0 22px 50px rgba(17, 20, 39, 0.14);
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Sora', 'Segoe UI', sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: #f4f5f8;
}

a {
    color: inherit;
}

.site-header {
    border-bottom: 1px solid var(--line);
    background: #f8f7fa;
}

.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    padding: 16px 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    white-space: nowrap;
}

.brand-mark {
    font-size: 1.8rem;
    line-height: 1;
    font-weight: 700;
    letter-spacing: 0.01em;
    font-style: italic;
    font-family: var(--font-display);
}

.brand-icon {
    color: var(--pink);
    font-size: 0.9rem;
}

.menu-links {
    display: flex;
    gap: 22px;
    align-items: center;
}

.menu-links a {
    font-size: 0.72rem;
    text-decoration: none;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
    font-weight: 600;
}

.menu-links a.is-active,
.menu-links a:hover {
    color: var(--ink);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-form input {
    width: 250px;
    border: 1px solid transparent;
    background: #f3e9ef;
    color: #6d5f69;
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.74rem;
    outline: 0;
}

.search-form input:focus {
    border-color: #e6c2d4;
}

.search-submit {
    border: 1px solid #ebc5d5;
    background: #fff;
    color: #33405d;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 0.67rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.search-submit:hover {
    background: #f9eef3;
}

.icon-btn {
    min-height: 34px;
    border-radius: 999px;
    border: 1px solid #efd2e0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background: #f4dce8;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.site-main {
    padding: 0;
}

.catalog-layout {
    display: grid;
}

.filters-sidebar {
    background: #07080f;
    border-right: 1px solid #1f2538;
    padding: 24px;
    display: grid;
    align-content: start;
    gap: 16px;
}

.filters-label {
    margin: 0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--pink);
}

.sidebar-button {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.76rem;
    font-weight: 700;
    border: 1px solid #f1bfd4;
    color: #de2a6f;
}

.sidebar-button.is-active,
.sidebar-button:hover {
    background: var(--pink);
    color: #fff;
    box-shadow: 0 12px 22px rgba(236, 42, 115, 0.28);
}

.sidebar-menu {
    display: grid;
    gap: 3px;
    margin-top: 4px;
}

.sidebar-menu a {
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 9px;
    font-size: 0.78rem;
    color: #b3bdd8;
}

.sidebar-menu a:hover,
.sidebar-menu a.is-current {
    background: #1a2238;
    color: #ffffff;
}

.display-mode {
    margin-top: auto;
    border-top: 1px solid #1f2538;
    padding-top: 16px;
}

.display-mode p {
    margin: 0 0 8px;
    font-size: 0.65rem;
    text-transform: uppercase;
    color: #8f9abb;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.mode-switch {
    border: 1px solid #2c3553;
    border-radius: 999px;
    background: #101628;
    padding: 4px;
    display: flex;
    gap: 6px;
}

.mode-switch a {
    flex: 1;
    text-align: center;
    font-size: 0.66rem;
    border-radius: 999px;
    padding: 5px 0;
    color: #8f92a4;
    font-weight: 600;
    text-decoration: none;
}

.mode-switch .is-on {
    background: #ffffff;
    color: #18213a;
}

.catalog-content {
    padding: 30px 34px 34px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #a6abc0;
    font-weight: 600;
}

.breadcrumb span:last-child {
    color: #f06097;
}

.breadcrumb span:not(:last-child)::after {
    content: '>';
    margin-left: 8px;
}

.collection-head {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: end;
}

.collection-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(3.2rem, 7vw, 5.1rem);
    line-height: 0.86;
    color: #151c34;
    font-style: italic;
    font-weight: 500;
}

.collection-subtitle {
    margin: 16px 0 0;
    max-width: 630px;
    text-transform: uppercase;
    font-size: 0.81rem;
    line-height: 1.6;
    letter-spacing: 0.03em;
    color: #677391;
}

.lookbook-button {
    text-decoration: none;
    border: 1px solid #efbbcf;
    border-radius: 999px;
    color: #1f2741;
    font-size: 0.74rem;
    font-weight: 700;
    padding: 10px 20px;
    min-width: 122px;
    text-align: center;
}

.lookbook-button:hover {
    background: #fff;
}

.collection-filters {
    margin-top: 24px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.chip {
    border-radius: 999px;
    background: var(--chip);
    border: 1px solid var(--line);
    padding: 9px 14px;
    font-size: 0.71rem;
    color: #37415b;
}

.chip-active {
    background: var(--night);
    border-color: transparent;
    color: #fff;
}

.product-grid {
    margin-top: 20px;
    display: grid;
    gap: 18px;
}

.product-card {
    border: 1px solid #ececf3;
    background: #f4f5f8;
    border-radius: 18px;
    overflow: hidden;
    animation: cardUp 0.38s ease both;
}

.product-image-link {
    display: block;
    position: relative;
    background: #f0f1f4;
    min-height: 300px;
}

.product-card img {
    width: 100%;
    height: 340px;
    object-fit: cover;
    filter: saturate(0.25) contrast(0.92);
    transition: transform 0.28s ease;
}

.product-card:hover img {
    transform: scale(1.03);
}

.image-tags {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: flex;
    gap: 6px;
}

.image-tag {
    border-radius: 999px;
    font-size: 0.56rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    padding: 5px 8px;
}

.image-tag-pink {
    background: var(--pink);
    color: #fff;
}

.image-tag-dark {
    background: #535662;
    color: #f3f3f8;
}

.product-content {
    padding: 12px 14px 14px;
    background: #f8f9fc;
}

.product-title-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
}

.product-content h3 {
    margin: 0;
    font-size: 0.88rem;
}

.price {
    margin: 0;
    font-size: 0.8rem;
    color: #272c45;
    font-weight: 700;
    white-space: nowrap;
}

.meta {
    margin: 7px 0 0;
    color: #838aa1;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    min-height: 20px;
}

input[type='number'],
select {
    border: 1px solid #d9dfea;
    border-radius: 8px;
    background: #fff;
    padding: 7px 8px;
    font-family: var(--font-body);
    font-size: 0.72rem;
}

.add-cart-form {
    margin-top: 10px;
    display: flex;
    gap: 8px;
    align-items: center;
}

.add-cart-form input[type='number'] {
    width: 68px;
}

button:not(.search-submit),
.button-link {
    border: 0;
    border-radius: 8px;
    background: var(--pink);
    color: #fff;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-weight: 700;
    padding: 9px 12px;
    text-decoration: none;
    cursor: pointer;
}

button:not(.search-submit):hover,
.button-link:hover {
    background: #d62064;
}

button.danger {
    background: #ad1d51;
}

.empty-state {
    margin: 6px 0;
    color: #6c7288;
    font-size: 0.82rem;
}

.hero {
    margin: 24px;
    padding: 18px;
    border: 1px solid var(--line);
    background: #fafbff;
    border-radius: 12px;
}

.hero h1 {
    margin: 0 0 8px;
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-style: italic;
}

.hero p {
    margin: 0;
    color: #6f7790;
    font-size: 0.88rem;
}

.product-details {
    margin: 24px;
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    background: #f9f9fc;
}

.product-details img {
    width: 100%;
    max-height: 680px;
    object-fit: cover;
}

.product-details .info-col {
    padding: 18px;
}

.cart-section {
    padding: 0 24px 24px;
}

.cart-list {
    display: grid;
    gap: 12px;
}

.cart-item {
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fafbff;
    padding: 14px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.cart-item h3 {
    margin: 0 0 6px;
}

.cart-item p {
    margin: 4px 0;
    font-size: 0.82rem;
    color: #626a82;
}

.cart-summary {
    margin-top: 14px;
    border-top: 1px solid var(--line);
    padding-top: 14px;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 12px 24px 14px;
    color: #8b90a8;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

@keyframes cardUp {
    from {
        opacity: 0;
        transform: translateY(7px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}