:root{--bg:#f4f7fa;--surface:#fff;--surface-2:#f7f9fb;--line:#e3e9ef;--ink:#17212b;--muted:#677586;--faint:#929dab;--teal:#0f8f83;--teal-dark:#08776d;--teal-soft:#e4f5f2;--nav:#172235;--nav-2:#111a29;--nav-text:#c8d2df;--gold:#e89416;--green:#16864b;--orange:#d97a0b;--red:#d84d62;--shadow:0 1px 2px rgba(22,34,53,.03),0 8px 28px rgba(22,34,53,.055)}
*{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif;font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}.app-shell{display:grid;grid-template-columns:204px minmax(0,1fr);min-height:100vh}.side-nav{position:sticky;top:0;height:100vh;padding:20px 12px;background:linear-gradient(180deg,var(--nav),var(--nav-2));color:var(--nav-text);z-index:30;display:flex;flex-direction:column}.side-brand{display:flex;align-items:center;gap:10px;padding:5px 10px 20px;color:#fff;text-decoration:none;font-size:16px;font-weight:700}.side-brand small{display:block;margin-top:1px;color:#8192a8;font-size:10px;font-weight:500;letter-spacing:.6px}.brand-dot{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#26b3a5,#47d3c4);color:#07231f;font-weight:900}.side-nav nav{display:flex;flex-direction:column;gap:4px}.side-nav nav a{display:flex;align-items:center;gap:10px;min-height:42px;padding:9px 11px;border-radius:8px;color:var(--nav-text);text-decoration:none;font-size:13px;transition:.16s}.side-nav nav a:hover{background:rgba(255,255,255,.055);color:#fff}.side-nav nav a.active{background:rgba(38,179,165,.16);color:#fff;box-shadow:inset 3px 0 0 #26b3a5}.side-nav nav a i{display:grid;place-items:center;width:23px;height:23px;border-radius:6px;background:rgba(255,255,255,.065);font-style:normal}.side-nav nav a.active i{background:#26b3a5;color:#06231f}.side-nav nav a b{margin-left:auto;padding:1px 7px;border-radius:20px;background:rgba(255,255,255,.11);font-size:10px}.nav-separator{height:1px;margin:10px 6px;background:rgba(255,255,255,.08)}.side-foot{margin-top:auto;padding:8px 10px;color:#7f8fa4;font-size:10px;line-height:1.7}.main-area{min-width:0}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;min-height:68px;padding:12px 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.97);backdrop-filter:blur(10px)}.topbar h1{margin:0;font-size:19px;line-height:1.25}.topbar p{margin:3px 0 0;color:var(--muted);font-size:12px}.top-spacer{flex:1}.market-pill{padding:7px 11px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);font-size:11px;font-weight:600}.top-link{color:var(--teal-dark);text-decoration:none;font-size:12px;font-weight:600}.mobile-menu{display:none;border:0;background:transparent;font-size:20px}.workspace{width:100%;max-width:1800px;margin:0 auto;padding:22px 28px 64px}.fixed-gates{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px;color:var(--muted);font-size:12px}.fixed-gates>span{padding:6px 10px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.fixed-gates .gate-label{border-color:transparent;background:var(--teal-soft);color:var(--teal-dark);font-weight:700}.fixed-gates b{color:var(--teal-dark)}.filter-bar{position:sticky;top:80px;z-index:15;display:flex;align-items:flex-end;gap:9px;flex-wrap:wrap;margin-bottom:14px;padding:12px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.97);box-shadow:var(--shadow);backdrop-filter:blur(10px)}.filter-bar label{display:grid;gap:4px;color:var(--muted);font-size:10px}.filter-bar select,.filter-bar input,.toolbar-actions select{height:36px;border:1px solid #dce4eb;border-radius:8px;background:#fafbfc;color:var(--ink);outline:none}.filter-bar select{min-width:160px;padding:0 30px 0 10px}.filter-bar input{width:100%;padding:0 11px}.filter-bar select:focus,.filter-bar input:focus,.toolbar-actions select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,143,131,.1)}.search-field{flex:1;min-width:230px}.primary-button,.secondary-button,.pagination button{height:36px;padding:0 16px;border-radius:8px;font-size:12px;font-weight:650;cursor:pointer}.primary-button{border:1px solid var(--teal);background:var(--teal);color:#fff}.primary-button:hover{background:var(--teal-dark)}.secondary-button,.pagination button{border:1px solid #dce4eb;background:#fff;color:#435164}.secondary-button:hover,.pagination button:hover:not(:disabled){border-color:#b9c7d2;background:#f8fafb}.result-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.result-toolbar strong,.result-toolbar small{display:block}.result-toolbar strong{font-size:13px}.result-toolbar small{margin-top:2px;color:var(--muted);font-size:10px}.toolbar-actions{display:flex;align-items:center;gap:7px}.toolbar-actions select{padding:0 28px 0 9px;font-size:11px}.product-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:16px;align-items:stretch}.pagination{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:24px}.pagination button:disabled{opacity:.4;cursor:not-allowed}.pagination span{color:var(--muted);font-size:11px}.empty{grid-column:1/-1;padding:80px 20px;text-align:center;border:1px dashed #cfdae3;border-radius:12px;background:#fff;color:var(--muted)}.empty b{display:block;margin-bottom:4px;color:var(--ink)}.skeleton{height:520px;border-radius:12px;background:linear-gradient(90deg,#fff 25%,#edf2f5 37%,#fff 63%);background-size:400% 100%;animation:shine 1.25s infinite}@keyframes shine{to{background-position:-100% 0}}.toast{position:fixed;right:22px;bottom:22px;z-index:60;padding:11px 16px;border-radius:8px;background:#172235;color:#fff;font-size:12px;opacity:0;transform:translateY(14px);transition:.2s;pointer-events:none}.toast.show{opacity:1;transform:none}.nav-mask{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.app-shell{display:block}.side-nav{position:fixed;left:-220px;width:204px;transition:left .2s}.side-nav.open{left:0}.nav-mask{position:fixed;inset:0;z-index:25;background:rgba(15,25,38,.32)}.nav-mask.show{display:block}.topbar{padding:12px 16px}.mobile-menu{display:block}.workspace{padding:16px 14px 48px}.filter-bar{position:static}.product-wall{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}
@media(max-width:620px){.topbar p,.market-pill{display:none}.topbar h1{font-size:17px}.fixed-gates{display:grid;grid-template-columns:1fr 1fr}.fixed-gates .gate-label{grid-column:1/-1}.filter-bar{display:grid;grid-template-columns:1fr 1fr}.filter-bar label,.search-field{min-width:0}.filter-bar label:nth-child(-n+3),.search-field{grid-column:1/-1}.result-toolbar{align-items:flex-start}.toolbar-actions{flex-wrap:wrap;justify-content:flex-end}.toolbar-actions .secondary-button{display:none}.product-wall{grid-template-columns:1fr}.product-card .product-image{height:230px}}