:root {
    --c-primary: #F08080;
    --c-primary-dark: #e06b6b;
    --c-text: #1a1a1a;
    --c-muted: #6c757d;
    --c-border: #ececec;
    --c-bg: #fafafa;
    --c-card: #ffffff;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.05);
    --shadow-md: 0 4px 16px rgba(0,0,0,.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,.12);
    --radius: 14px;
    --radius-sm: 8px;
}

.cat-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    color: #fff;
    padding: 48px 20px 56px;
    margin-bottom: -32px;
    position: relative;
    overflow: hidden;
}
.cat-hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(240,128,128,.18) 0%, transparent 70%);
}
.cat-hero-inner {
    max-width: 1280px; margin: 0 auto; position: relative; z-index: 2;
}
.cat-breadcrumb {
    font-size: 13px; color: rgba(255,255,255,.6);
    margin-bottom: 18px;
}
.cat-breadcrumb a {
    color: rgba(255,255,255,.85); text-decoration: none;
    transition: color .2s;
}
.cat-breadcrumb a:hover { color: var(--c-primary); }
.cat-breadcrumb .sep { margin: 0 8px; color: rgba(255,255,255,.3); }
.cat-breadcrumb .current { color: #fff; font-weight: 500; }

.cat-title {
    font-size: 42px; font-weight: 800; margin: 0;
    letter-spacing: -.5px; line-height: 1.1;
    color: #fff;
}

.cat-section {
    background: var(--c-bg);
    padding: 60px 20px 80px;
    min-height: 60vh;
}
.cat-layout {
    max-width: 1280px; margin: 0 auto;
    display: grid; grid-template-columns: 280px 1fr; gap: 32px;
}

.cat-sidebar {
    align-self: start;
    position: sticky; top: 20px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: #ddd transparent;
}
.cat-sidebar::-webkit-scrollbar { width: 6px; }
.cat-sidebar::-webkit-scrollbar-track { background: transparent; }
.cat-sidebar::-webkit-scrollbar-thumb { background: #ddd; border-radius: 4px; }
.cat-sidebar::-webkit-scrollbar-thumb:hover { background: #bbb; }

.filter-card {
    background: var(--c-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 16px;
}
.related-card { margin-bottom: 0; }
.filter-card-head {
    display: flex; align-items: center; gap: 10px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--c-border);
}
.filter-card-head h3 {
    margin: 0; font-size: 14px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px; flex: 1;
    color: var(--c-text);
}
.head-icon {
    width: 28px; height: 28px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--c-primary); color: #fff;
    border-radius: 6px; font-size: 14px;
}
.reset-btn {
    background: transparent; border: 0; cursor: pointer;
    width: 28px; height: 28px; border-radius: 6px;
    color: var(--c-muted); font-size: 16px;
    transition: all .2s;
}
.reset-btn:hover { background: var(--c-bg); color: var(--c-primary); transform: rotate(180deg); }

.filter-block {
    padding: 18px 20px;
    border-bottom: 1px solid var(--c-border);
}
.filter-block:last-child { border-bottom: 0; }
.filter-block-title {
    margin: 0 0 14px; font-size: 13px; font-weight: 600;
    color: var(--c-text); display: flex; align-items: center; gap: 8px;
}
.count-badge {
    font-size: 11px; color: var(--c-muted); font-weight: 500;
    background: var(--c-bg); padding: 2px 8px; border-radius: 10px;
}

.price-row {
    display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
}
.price-row input {
    flex: 1; padding: 9px 12px;
    border: 1px solid var(--c-border); border-radius: 8px;
    font-size: 13px; outline: none;
    transition: border-color .2s;
}
.price-row input:focus { border-color: var(--c-primary); }
.price-row span { color: var(--c-muted); }
.btn-apply {
    width: 100%; padding: 10px;
    background: var(--c-text); color: #fff;
    border: 0; border-radius: 8px;
    font-size: 12px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 1px;
    cursor: pointer; transition: background .2s;
}
.btn-apply:hover { background: var(--c-primary); }

.filter-list {
    list-style: none; padding: 0; margin: 0;
    max-height: 280px; overflow-y: auto;
    scrollbar-width: thin;
}
.filter-list::-webkit-scrollbar { width: 4px; }
.filter-list::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: 4px; }
.filter-list label {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 0; cursor: pointer;
    font-size: 13px; color: var(--c-text);
}
.filter-list input[type="checkbox"] { display: none; }
.check {
    width: 16px; height: 16px; flex-shrink: 0;
    border: 1.5px solid #d0d0d0; border-radius: 4px;
    transition: all .2s; position: relative;
}
.filter-list input:checked + .check {
    background: var(--c-primary); border-color: var(--c-primary);
}
.filter-list input:checked + .check::after {
    content: ''; position: absolute;
    left: 4px; top: 1px;
    width: 5px; height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.filter-list label:hover .lbl { color: var(--c-primary); }
.filter-list .lbl { transition: color .2s; }
.more-row { padding-top: 8px; }
.more-row button {
    width: 100%; padding: 6px; border: 0;
    background: transparent; color: var(--c-primary);
    font-size: 12px; font-weight: 600; cursor: pointer;
    text-align: left;
}
.more-row button:hover { text-decoration: underline; }

.related-list { list-style: none; padding: 0; margin: 0; }
.related-list li {
    border-bottom: 1px solid var(--c-border);
}
.related-list li:last-child { border-bottom: 0; }
.related-list a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 20px;
    color: var(--c-text); text-decoration: none;
    font-size: 13px; font-weight: 500;
    transition: all .2s;
}
.related-list a .arrow { color: var(--c-muted); transition: transform .2s; }
.related-list a:hover { background: var(--c-bg); color: var(--c-primary); padding-left: 24px; text-decoration: none; }
.related-list a:hover .arrow { transform: translateX(4px); color: var(--c-primary); }

.cat-main { min-width: 0; }

.toolbar {
    background: var(--c-card);
    border-radius: var(--radius);
    padding: 14px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}
.toolbar-info {
    font-size: 13px; color: var(--c-muted);
}
.toolbar-info strong { color: var(--c-text); margin-right: 4px; }
.toolbar-sort {
    display: flex; align-items: center; gap: 10px;
}
.toolbar-sort label {
    font-size: 12px; color: var(--c-muted);
    text-transform: uppercase; letter-spacing: 1px; font-weight: 600;
}
.toolbar-sort select {
    padding: 8px 30px 8px 12px;
    border: 1px solid var(--c-border); border-radius: 8px;
    font-size: 13px; font-weight: 500; background: #fff;
    cursor: pointer; outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23999' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}
.toolbar-sort select:focus { border-color: var(--c-primary); }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 18px;
}
.card {
    background: var(--c-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all .25s ease;
    border: 1px solid var(--c-border);
    position: relative;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.card-link {
    display: flex; flex-direction: column; height: 100%;
    text-decoration: none; color: inherit;
}
.card-link:hover { text-decoration: none; color: inherit; }

.card-image {
    position: relative;
    aspect-ratio: 1;
    background: #fff;
    display: flex; align-items: center; justify-content: center;
    padding: 16px;
    overflow: hidden;
}
.card-image img {
    max-width: 100%; max-height: 100%;
    object-fit: contain;
    transition: transform .35s ease;
}
.card:hover .card-image img { transform: scale(1.06); }
.image-placeholder {
    font-size: 48px; opacity: .2;
}
.badge {
    position: absolute; top: 10px;
    font-size: 11px; font-weight: 700;
    padding: 4px 10px; border-radius: 100px;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}
.badge-promo { left: 10px; background: var(--c-primary); color: #fff; }
.badge-green { right: 10px; background: #22c55e; color: #fff; }

.card-ad-tag {
    position: absolute; bottom: 8px; right: 10px;
    font-size: 9px; color: rgba(0,0,0,.3);
    text-transform: lowercase;
    letter-spacing: .5px;
}

.card-body {
    padding: 14px 16px 16px;
    display: flex; flex-direction: column; flex: 1;
    border-top: 1px solid var(--c-border);
}
.card-title {
    font-size: 13px; font-weight: 500;
    color: var(--c-text);
    margin: 0 0 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 36px;
}
.card-price {
    margin-bottom: 10px;
    display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
}
.price-old {
    color: #aaa; font-size: 12px;
    text-decoration: line-through;
}
.price-new {
    font-size: 18px; font-weight: 800;
    color: var(--c-text);
    line-height: 1;
}
.price-promo { color: var(--c-primary); }

.card-meta {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px dashed var(--c-border);
    font-size: 12px;
}
.merchant {
    color: var(--c-muted); font-weight: 500;
    max-width: 60%;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.card-cta {
    color: var(--c-primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 1px;
    transition: gap .2s;
    display: inline-flex; align-items: center; gap: 4px;
}
.card-cta em { font-style: normal; transition: transform .2s; }
.card:hover .card-cta em { transform: translateX(3px); }

.pager {
    display: flex; flex-wrap: wrap;
    align-items: center; justify-content: center;
    gap: 6px;
    margin-top: 36px;
    padding: 24px 0;
}
.pager-num, .pager-btn, .pager-sep {
    display: inline-flex; align-items: center; justify-content: center;
    height: 38px; min-width: 38px; padding: 0 12px;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: 8px;
    font-size: 13px; font-weight: 600;
    color: var(--c-text);
    text-decoration: none;
    transition: all .15s;
}
.pager-num:hover, .pager-btn:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    text-decoration: none;
}
.pager-num.current {
    background: var(--c-text); color: #fff; border-color: var(--c-text);
    cursor: default;
}
.pager-sep { background: transparent; border: 0; color: var(--c-muted); }

.empty-state {
    background: var(--c-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 60px 20px;
    text-align: center;
}
.empty-emoji { font-size: 56px; margin-bottom: 16px; }
.empty-state h3 {
    font-size: 22px; font-weight: 700;
    color: var(--c-text); margin: 0 0 10px;
}
.empty-state p {
    color: var(--c-muted); margin: 0 0 24px;
}
.btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: var(--c-primary); color: #fff;
    border-radius: 100px;
    text-decoration: none; font-weight: 600;
    font-size: 13px;
    text-transform: uppercase; letter-spacing: 1px;
    transition: all .2s;
}
.btn-primary:hover {
    background: var(--c-primary-dark);
    color: #fff; text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 1100px) {
    .cat-layout { grid-template-columns: 240px 1fr; gap: 24px; }
}
@media (max-width: 900px) {
    .cat-layout { grid-template-columns: 1fr; }
    .cat-sidebar {
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }
    .cat-title { font-size: 32px; }
    .cat-hero { padding: 36px 16px 44px; }
    .cat-section { padding: 44px 16px 60px; }
}
@media (max-width: 600px) {
    .cat-title { font-size: 26px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .card-image { padding: 10px; }
    .card-body { padding: 10px 12px 12px; }
    .card-title { font-size: 12px; }
    .price-new { font-size: 15px; }
    .toolbar { padding: 10px 14px; }
    .toolbar-sort label { display: none; }
}