:root{--orange:#b85d17;--dark:#17202b;--muted:#69727d;--line:#e2e5e8;--bg:#f4f5f6}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 80% 5%,#f7e9de,transparent 30rem),var(--bg);font:14px/1.5 Segoe UI,system-ui,sans-serif;color:var(--dark);display:grid;place-items:center;padding:24px}.shell{width:min(440px,100%)}.brand{display:flex;align-items:center;gap:12px;margin:0 0 24px}.mark{width:44px;height:44px;border-radius:11px;background:var(--orange);color:white;display:grid;place-items:center;font-size:24px;font-weight:800;font-style:italic;box-shadow:0 7px 18px #91430c33}.brand strong,.brand small{display:block}.brand small{color:var(--muted);font-size:10px;letter-spacing:.12em;text-transform:uppercase}.card{background:white;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:0 18px 50px #18202a12}h1{font-size:27px;letter-spacing:-.035em;margin:0 0 7px}p{color:var(--muted);margin:0 0 24px}label{display:block;font-weight:650;font-size:12px;margin:16px 0 6px}input{width:100%;border:1px solid #cdd2d7;border-radius:9px;padding:12px 13px;font:inherit;outline:none;background:#fff}input:focus{border-color:var(--orange);box-shadow:0 0 0 3px #b85d1720}button,.button{width:100%;margin-top:22px;border:0;border-radius:9px;padding:12px 16px;background:var(--orange);color:white;font:inherit;font-weight:750;cursor:pointer;text-align:center;text-decoration:none;display:block}button:hover,.button:hover{background:#93450d}.secondary{background:#eef0f2;color:var(--dark);margin-top:10px}.secondary:hover{background:#e2e5e8}.error{padding:10px 12px;border-radius:8px;background:#fff0f0;color:#a32424;margin:0 0 18px}.success{padding:10px 12px;border-radius:8px;background:#ebf7ee;color:#276b38;margin:0 0 18px}.hint{font-size:12px;margin:8px 0 0}.users{list-style:none;padding:0;margin:20px 0}.users li{padding:11px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.users small{color:var(--muted)}.foot{text-align:center;color:#858c94;font-size:10px;letter-spacing:.1em;text-transform:uppercase;margin-top:20px}