:root{--navy:#101923;--gold:#f5b900;--gold2:#ffd548;--ink:#16212e;--muted:#6a7684;--line:#dfe5ea;--bg:#f4f7f8;--card:#fff;--green:#0b8f57;--red:#c8423a;--shadow:0 12px 36px rgba(25,36,48,.09)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}.topbar{background:var(--navy);color:#fff;border-bottom:3px solid var(--gold);position:sticky;top:0;z-index:20}.topbar-inner{max-width:1600px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:16px}.brand{font-weight:900;letter-spacing:2px;font-size:22px}.brand small{display:block;font-size:9px;letter-spacing:2.5px;font-weight:700}.nav{display:flex;gap:8px}.nav button{border:1px solid #35404b;background:transparent;color:#fff;border-radius:10px;padding:10px 14px;cursor:pointer}.nav button.primary{background:var(--gold);color:#111;border-color:var(--gold)}.shell{max-width:1600px;margin:auto;padding:26px 24px 70px}.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.hero h1{font-size:clamp(28px,4vw,44px);margin:0 0 6px}.hero p{margin:0;color:var(--muted)}.sales-pill{background:#fff;border:1px solid var(--line);padding:12px 16px;border-radius:14px;box-shadow:var(--shadow);min-width:240px}.grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:18px;align-items:start}.leftcol{display:grid;gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:20px}.card h2{font-size:20px;margin:0 0 16px}.card h3{margin:0 0 12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800}.field input,.field select,.field textarea,.search{width:100%;border:1px solid #cbd5df;border-radius:10px;padding:12px;background:#fff;outline:none}.field input:focus,.field select:focus,.field textarea:focus,.search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,185,0,.15)}.locked{opacity:.48;pointer-events:none;filter:grayscale(.15)}.filters{display:grid;gap:10px}.filter-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.product-list{border:1px solid var(--line);border-radius:12px;overflow:hidden;max-height:520px;overflow:auto}.prow{display:grid;grid-template-columns:minmax(220px,2fr) minmax(110px,1fr) minmax(130px,1fr) auto;align-items:center;gap:10px;padding:12px;border-bottom:1px solid var(--line);background:#fff}.prow:last-child{border-bottom:0}.pname{font-weight:750}.psub{font-size:11px;color:var(--muted);margin-top:2px}.actions{display:flex;gap:7px;justify-content:flex-end}.btn{border:1px solid #cbd5df;background:#fff;border-radius:10px;padding:9px 12px;font-weight:750;cursor:pointer}.btn.gold{background:var(--gold);border-color:var(--gold);color:#111}.btn.green{background:var(--green);border-color:var(--green);color:#fff}.btn.red{background:#fff2f1;border-color:#f0b8b5;color:var(--red)}.btn.dark{background:var(--navy);color:#fff;border-color:var(--navy)}.btn:disabled{opacity:.45;cursor:not-allowed}.selected{display:grid;gap:10px}.selrow{border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;grid-template-columns:1fr auto;gap:10px}.qty{display:flex;align-items:center;gap:6px}.qty button{width:32px;height:32px;border-radius:8px;border:1px solid var(--line);background:#fff}.total-box{background:var(--navy);color:#fff;border-radius:14px;padding:18px;margin-top:14px}.total-label{font-size:12px;color:#b8c2cb;text-transform:uppercase;letter-spacing:.8px}.total{font-size:30px;font-weight:900;margin-top:5px}.note{font-size:12px;line-height:1.5;color:var(--muted);margin-top:10px}.cta{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}.empty{padding:28px;text-align:center;color:var(--muted);border:1px dashed #c7d1d9;border-radius:12px}.messenger{position:fixed;right:22px;bottom:22px;z-index:18;border:0;border-radius:999px;background:#1683ff;color:#fff;padding:13px 18px;font-weight:850;box-shadow:0 10px 30px rgba(22,131,255,.3);cursor:pointer}.modal{position:fixed;inset:0;background:rgba(8,15,24,.62);z-index:50;display:none;align-items:center;justify-content:center;padding:18px}.modal.show{display:flex}.modal-card{background:#fff;border-radius:18px;max-width:780px;width:100%;max-height:92vh;overflow:auto;box-shadow:0 30px 70px rgba(0,0,0,.25)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:1}.modal-body{padding:20px}.x{border:0;background:#eef2f4;border-radius:9px;width:36px;height:36px;cursor:pointer}.doc{background:#fff;color:#111;padding:24px;border:1px solid #bbb;min-height:700px}.doc-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;border-bottom:3px solid #111;padding-bottom:10px}.doc-logo{font-size:28px;font-weight:900;letter-spacing:2px}.doc-title{font-family:Georgia,serif;font-size:27px;font-weight:800;margin:16px 0 8px}.doc-table{width:100%;border-collapse:collapse;font-size:12px}.doc-table th,.doc-table td{border:1px solid #222;padding:7px}.doc-total{display:flex;justify-content:flex-end;margin-top:12px}.doc-total strong{background:#fff200;padding:10px 18px;border:1px solid #222;font-size:18px}.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#edf2f5;font-size:11px;font-weight:800}.my-list{display:grid;gap:10px}.qcard{border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;grid-template-columns:1fr auto;gap:12px}.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:#101923;color:#fff;padding:12px 18px;border-radius:12px;z-index:80;display:none}.toast.show{display:block}.spinner{padding:25px;text-align:center;color:var(--muted)}
@media(max-width:900px){.grid{grid-template-columns:1fr}.rightcol{order:-1}.hero{align-items:flex-start;flex-direction:column}.sales-pill{width:100%}.shell{padding:18px 14px 70px}.topbar-inner{padding:12px 14px}.nav button{padding:9px 10px}.prow{grid-template-columns:1fr auto}.prow .brandcell,.prow .catcell{display:none}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.cta{grid-template-columns:1fr}.messenger{right:14px;bottom:14px}}@media(max-width:520px){.brand{font-size:18px}.nav{gap:5px}.nav button{font-size:12px}.card{padding:15px;border-radius:14px}.filter-row{grid-template-columns:1fr}.prow{padding:10px}.actions{flex-direction:column}.btn{padding:9px 10px}.doc{padding:12px}.doc-head{flex-direction:column}.modal{padding:8px}}