/* Shop page: filters, toolbar and results grid. */
/* ============ shop page ============ */
.page-head { padding-top: 40px; padding-bottom: 24px; }
.crumbs { font-size: 13px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--gold); }
.page-head h1 { font-size: clamp(34px, 5vw, 60px); margin-top: 10px; font-weight: 500; letter-spacing: -.015em; }
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; padding-bottom: 96px; align-items: start; }
.filters { position: sticky; top: calc(var(--sticky-top, var(--header-h)) + 16px); max-height: calc(100vh - var(--sticky-top, var(--header-h)) - 32px); overflow-y: auto; padding-right: 6px; scrollbar-width: thin; }
.filter-group { padding: 18px 0; border-bottom: 1px solid var(--line); }
.filter-group h4 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; font-weight: 600; }
.filter-list { display: grid; gap: 2px; }
.check { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 8px; font-size: 14px; cursor: pointer; transition: background .15s; }
.check:hover { background: var(--surface); }
.check input { appearance: none; width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid var(--line-2); display: grid; place-items: center; transition: all .15s; margin: 0; flex: none; }
.check input:checked { background: var(--gold); border-color: var(--gold); }
.check input:checked::after { content: ''; width: 5px; height: 9px; border: solid var(--gold-ink); border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-1px, -1px); }
.check .swatch { width: 12px; height: 12px; border-radius: 50%; }
.check .count { margin-left: auto; color: var(--faint); font-size: 12px; }
.check.zero { opacity: .4; }
.price-inputs { display: flex; gap: 8px; align-items: center; }
.price-inputs .input { height: 40px; font-size: 14px; }
.shop-bar { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.shop-search { flex: 1; min-width: 200px; position: relative; }
.shop-search svg { position: absolute; left: 14px; top: 14px; width: 18px; height: 18px; fill: none; stroke: var(--muted); stroke-width: 1.8; }
.shop-search .input { padding-left: 42px; }
.active-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.active-filters .chip { height: 32px; font-size: 13px; padding: 0 10px 0 12px; }
.active-filters .chip::after { content: '×'; margin-left: 2px; font-size: 16px; opacity: .6; }
.result-count { color: var(--muted); font-size: 14px; }
.empty { text-align: center; padding: 80px 20px; border: 1px dashed var(--line-2); border-radius: var(--radius); }
.empty h3 { font-size: 30px; margin-bottom: 8px; }
.empty p { color: var(--muted); margin-bottom: 20px; }
.filter-toggle { display: none; }