:root{--brand:#F47A20;--brand-600:#E06A12;--nav:#14457C;--ink:#17263a;--bg:#f4f6f9;--card:#fff;--line:#e4e8ee;--muted:#6b7688}*{box-sizing:border-box}html,body{margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}button{cursor:pointer;font:inherit}input,select{font:inherit}.muted{color:var(--muted)}.small{font-size:12px}.err{margin-top:10px;background:#fdecec;color:#a12;padding:8px 10px;border-radius:8px;font-size:14px}.primary{background:var(--brand);color:#fff;border:none;padding:12px 16px;border-radius:10px;font-weight:600;min-height:46px}.primary:disabled{opacity:.5}.primary.big{width:100%;padding:15px;font-size:16px;margin-top:12px}.link{background:none;border:none;color:var(--brand);text-decoration:underline;padding:8px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{background:var(--card);padding:28px;border-radius:16px;box-shadow:0 8px 30px #00000014;width:100%;max-width:360px}.brand{font-size:26px;font-weight:800;letter-spacing:-.5px}.brand span{color:var(--brand)}.brand-logo{display:block;width:220px;max-width:80%;height:auto;margin:0 auto 2px}.brand-sub{text-align:center;color:var(--muted);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase}.login-card label{display:block;margin:14px 0 6px;font-size:13px;font-weight:600}.login-card input{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;font-size:16px}.login-card .primary{width:100%;margin-top:16px}.devcode{color:var(--brand);font-weight:700;margin-left:6px}.pos{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--nav);color:#fff;position:sticky;top:0;z-index:10}.shop{font-weight:700;font-size:17px}.tag{background:var(--brand);font-size:11px;padding:2px 7px;border-radius:20px;margin-left:8px}.cols{display:block;padding:12px}.catalog .search{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;font-size:16px;margin-bottom:12px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;padding-bottom:96px}.pcard{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;min-height:76px}.pcard:active{border-color:var(--brand)}.pname{font-weight:600}.pmeta{color:var(--muted);font-size:12px;margin-top:4px}.cart{background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;position:fixed;left:0;right:0;bottom:0;max-height:82vh;border-radius:16px 16px 0 0;box-shadow:0 -8px 30px #0000002e;transform:translateY(100%);transition:transform .25s ease;z-index:40;padding:16px}.cart.open{transform:translateY(0)}.cart h3{margin:0 0 10px;display:flex;justify-content:space-between;align-items:center}.cart .closebtn{background:#eee;border:none;border-radius:8px;padding:6px 12px}.lines{flex:1;overflow:auto;min-height:80px}.line{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.lname{font-size:14px}.lmeta{color:var(--muted);font-size:12px;margin-left:6px}.qty{display:flex;align-items:center;gap:10px}.qty button{width:36px;height:36px;border:1px solid var(--line);background:#faf8f3;border-radius:8px;font-size:18px}.qty.vol{font-weight:600}.qty.vol span{padding:0 6px}.ltot{font-weight:600;min-width:74px;text-align:right}.totals{padding:12px 0;border-top:2px solid var(--ink);margin-top:8px}.totals .row{display:flex;justify-content:space-between;font-size:18px}.pay{display:grid;grid-template-columns:120px 1fr;gap:8px;margin-top:10px}.pay select,.pay input{padding:12px;border:1px solid var(--line);border-radius:10px;font-size:16px;min-height:46px}.cartbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;justify-content:space-between;align-items:center;background:var(--nav);color:#fff;padding:12px 16px}.cartbar .sum{font-weight:600}.cartbar .open-btn{background:var(--brand);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-weight:600}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:center;z-index:60;padding:16px}.rcpt{background:#fff;border-radius:16px;padding:24px;width:100%;max-width:340px}.ok{color:#1a7f37;font-weight:700;font-size:18px;margin-bottom:12px}.rrow{display:flex;justify-content:space-between;padding:6px 0}.rrow.grand{border-top:2px solid var(--ink);margin-top:6px;padding-top:10px;font-size:18px}.rcpt .primary{width:100%;margin-top:14px}@media (min-width: 860px){.cols{display:grid;grid-template-columns:1fr 380px;gap:16px;padding:16px}.grid{padding-bottom:0}.cart{position:static;transform:none;max-height:none;border-radius:14px;box-shadow:none}.cart .closebtn,.cartbar{display:none}}