:root{--bg:#080b12;--surface:#101722;--surface2:#151f2d;--line:#263548;--text:#edf4fb;--muted:#8ea0b5;--blue:#42a5ff;--blue2:#1769aa;--orange:#ffad4d;--red:#ff6f79;--green:#59d39b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 85% 0,#102744 0,transparent 38%),var(--bg);color:var(--text);font:14px Inter,system-ui,-apple-system,sans-serif}.shell{width:min(100%,900px);margin:auto;padding:18px 16px 55px}header{display:flex;align-items:center;gap:12px;margin-bottom:10px}.brand-mark{display:grid;place-items:center;width:62px;height:62px;border-radius:18px;background:linear-gradient(145deg,#258ad0,#123c69);color:#fff;font-weight:950;font-size:22px;letter-spacing:-.1em;box-shadow:0 12px 30px #0008}.brand-mark.small{width:48px;height:48px;border-radius:14px;font-size:17px}.eyebrow{margin:0;color:var(--orange);font-size:10px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}h1{margin:3px 0;font-size:27px;letter-spacing:-.06em}.back{margin-left:auto;color:var(--blue);font-size:12px;font-weight:800;text-decoration:none}.logout{margin-left:5px}.userbar{margin:8px 0 14px;color:var(--muted);font-size:12px}.userbar strong{color:var(--text)}.hero{padding:25px;border-radius:22px;background:linear-gradient(135deg,#123d68,#0b1728);border:1px solid #24527b;box-shadow:0 18px 50px #0006}.hero h2{margin:8px 0;font-size:28px;letter-spacing:-.05em}.hero p{margin:0;color:#bcd3e8;line-height:1.5}.card{margin-top:14px;padding:18px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,#111a26,#0e151f);box-shadow:0 12px 32px #0004}label{display:block;margin:9px 0 5px;color:#c4d2e1;font-size:11px;font-weight:850}input,textarea,select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:11px;background:#0a111b;color:var(--text);font:inherit;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #42a5ff1c}textarea{resize:vertical}.actions{display:flex;align-items:center;gap:12px;margin-top:12px}.primary{border:0;border-radius:11px;background:linear-gradient(135deg,#218de0,#1262a5);color:#fff;padding:12px 16px;font-weight:850;cursor:pointer;box-shadow:0 8px 18px #0873c633}.primary:disabled{opacity:.5}.wide{width:100%;margin-top:14px}.ghost{border:1px solid var(--line);border-radius:9px;background:#111c2a;color:#a9d8ff;padding:8px 11px;font-weight:800;cursor:pointer}.section-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.section-head h2{margin:4px 0 0;font-size:19px}.section-head>strong{font-size:22px;color:var(--green)}#status{color:var(--green);font-size:12px;font-weight:750}.error{color:var(--red)!important}.hint,.empty{color:var(--muted);font-size:12px;line-height:1.5}.alerts{margin:12px 0;color:var(--orange);font-size:12px}.item-row,.catalog-row,.history-row{display:grid;grid-template-columns:minmax(0,1fr) 90px 75px 100px 105px;gap:8px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}.item-row input{padding:8px}.item-name,.catalog-row>div,.history-row>div{display:grid;gap:3px}.item-name small,.catalog-row small,.history-row small{color:var(--muted);font-size:10px;line-height:1.35}.catalog-row{grid-template-columns:1fr auto}.history-row{grid-template-columns:1fr auto}.catalog-form{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 2fr auto;gap:7px;margin-top:14px}.catalog-form input,.catalog-form select{min-width:0;padding:9px;font-size:12px}.catalog-form .primary{padding:9px;font-size:11px}.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(100%,430px);padding:30px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,#121c2a,#0d141e);box-shadow:0 25px 70px #0009}.auth-card h1{font-size:42px;margin:4px 0}.lead{color:var(--muted);line-height:1.5;margin:0 0 24px}.link-button{display:block;margin:18px auto 0;border:0;background:none;color:var(--blue);cursor:pointer;font:inherit}.form-status{min-height:18px;color:var(--green);font-size:12px}.auth-card footer{border-top:1px solid var(--line);margin-top:25px;padding-top:16px;color:var(--muted);font-size:11px;text-align:center}.auth-card h2{margin:0 0 4px}button{font-family:inherit}@media(max-width:650px){.item-row{grid-template-columns:1fr 70px 60px 80px 75px}.item-row .item-name{grid-column:1/-1}.catalog-form{grid-template-columns:1fr 1fr}.catalog-form .primary{grid-column:1/-1}.back{font-size:11px}.hero h2{font-size:23px}header h1{font-size:20px}.logout{font-size:11px;padding:7px}}