:root{--blue:#004B85;--blue2:#003A68;--red:#EF1C24;--ink:#17232D;--muted:#5f6670;--line:#dfe4e8;--bg:#F4F6F7;--ok:#1d7a3a}
*{box-sizing:border-box}html,body{overflow-x:hidden}
body{margin:0;font:15px/1.45 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit}.wrap{max-width:1280px;margin:0 auto;padding:0 16px}.muted{color:var(--muted)}
.note{background:var(--blue2);color:#dbe7f2;font-size:12px;padding:6px 0}
.hdr{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.hdr-in{display:flex;gap:16px;align-items:center;padding:10px 16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--blue)}.logo img{width:46px;height:46px}
.logo span{font-weight:900;font-size:25px;letter-spacing:-1px;line-height:1}.logo small{display:block;font-size:11px;font-weight:700;letter-spacing:1px;color:var(--muted)}
.search{flex:1 1 300px;min-width:0;display:flex}
.search input{flex:1;min-width:0;font-size:16px;padding:11px 14px;border:2px solid var(--line);border-right:0;border-radius:8px 0 0 8px;outline:none}
.search input:focus{border-color:var(--blue)}
.search button{border:0;background:var(--red);color:#fff;font-weight:700;padding:0 18px;border-radius:0 8px 8px 0;cursor:pointer;font-size:15px}
.cartbtn{position:relative;display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 14px;cursor:pointer;font-weight:700;color:var(--blue)}
.cartbtn b{position:absolute;top:-8px;right:-8px;background:var(--red);color:#fff;border-radius:99px;min-width:21px;height:21px;font-size:12px;display:grid;place-items:center;padding:0 5px}
.shop{display:grid;grid-template-columns:270px 1fr;gap:20px;padding-top:18px;padding-bottom:40px}
.cats details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 6px;position:sticky;top:86px;max-height:calc(100vh - 100px);overflow:auto}
.cats summary{font-weight:800;padding:4px 10px 8px;cursor:pointer;list-style:none}.cats summary::-webkit-details-marker{display:none}
.cat{display:block;padding:6px 10px;border-radius:6px;text-decoration:none;font-size:14px;cursor:pointer}
.cat:hover{background:#eef3f8}.cat.on{background:var(--blue);color:#fff}.cat small{color:var(--muted);font-size:12px}.cat.on small{color:#cfe0ef}
.sub{margin-left:12px;border-left:2px solid #e8edf1;padding-left:4px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:4px}.crumbs a{color:var(--blue);text-decoration:none;cursor:pointer}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.bar h1{margin:0;font-size:24px;letter-spacing:-.5px;color:var(--blue2)}.bar label{display:flex;gap:6px;align-items:center;font-size:14px;color:var(--muted);cursor:pointer}
.meta{color:var(--muted);font-size:13px;margin:6px 0 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:6px;min-width:0}
.name{font-weight:650;overflow-wrap:anywhere;cursor:pointer}.name:hover{color:var(--blue)}
.code{font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.price{font-size:22px;font-weight:800;color:var(--blue2);font-variant-numeric:tabular-nums;margin-top:auto}.price span{font-size:12px;font-weight:600;color:var(--muted)}
.stock{display:flex;gap:6px;flex-wrap:wrap;font-size:12px}
.pill{border-radius:99px;padding:2px 8px;border:1px solid var(--line);color:#9aa1a9}.pill.in{border-color:#b9dfc5;background:#eaf6ee;color:var(--ok);font-weight:600}
.buy{display:flex;gap:6px;margin-top:4px}
.qty{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.qty button{border:0;background:#f1f4f6;width:32px;font-size:18px;cursor:pointer}.qty input{width:52px;border:0;text-align:center;font-size:15px;font-weight:700}
.add{flex:1;border:0;background:var(--red);color:#fff;font-weight:700;border-radius:8px;cursor:pointer;padding:9px 6px}.add:disabled{background:#c9ced3;cursor:not-allowed}
.more{display:block;margin:18px auto 0;border:0;background:var(--blue);color:#fff;font-weight:700;border-radius:8px;padding:12px 22px;cursor:pointer}
.empty{grid-column:1/-1;padding:40px 0;text-align:center;color:var(--muted)}
.drawer{position:fixed;inset:0;z-index:50}.drawer-bg{position:absolute;inset:0;background:#0b1d2e66}
.drawer-in{position:absolute;right:0;top:0;bottom:0;width:min(440px,100%);background:#fff;display:flex;flex-direction:column}
.drawer-hd{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}.drawer-hd h2{margin:0;font-size:20px}
.x{border:0;background:none;font-size:28px;cursor:pointer;line-height:1}
.lines{flex:1;overflow:auto;padding:6px 18px}.line{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:12px 0;border-bottom:1px solid var(--line)}
.line .t{font-weight:600;font-size:14px}.line .s{font-size:12px;color:var(--muted)}.line .p{font-weight:800;text-align:right}
.drawer-ft{padding:14px 18px;border-top:1px solid var(--line)}.tot{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.tot b{font-size:22px;color:var(--blue2)}
.btn-red{display:inline-block;text-align:center;background:var(--red);color:#fff;font-weight:800;text-decoration:none;border:0;border-radius:8px;padding:13px 18px;cursor:pointer;font-size:16px}.full{display:block;width:100%}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:8px;z-index:60;max-width:calc(100% - 32px)}
@media (max-width:860px){.shop{grid-template-columns:1fr}.cats details{position:static;max-height:none}.cats details:not([open]) nav{display:none}.cartbtn span{display:none}}

.acct{display:flex;align-items:center;gap:6px;color:var(--blue);font-weight:700;text-decoration:none;padding:9px 6px;margin-left:auto}
.price s.was{color:var(--muted);font-weight:600;font-size:13px;margin-left:4px;white-space:nowrap}
@media (max-width:860px){.acct span{display:none}}