:root{--ink:#161313;--muted:#6d625b;--cream:#fffaf5;--panel:#fff;--copper:#b96b32;--line:#e8ddd4;--green:#177348;--red:#b52b20}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:var(--ink);background:linear-gradient(145deg,#fff9f3,#f8eee6);min-height:100vh}header{background:#12100f;color:white;padding:22px clamp(20px,5vw,72px);display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center}.brand img{display:block;width:auto;height:44px;max-width:min(230px,48vw);object-fit:contain;object-position:left center}.mark{display:none}main{max-width:1060px;margin:0 auto;padding:42px 22px 70px}.hero{max-width:680px}.eyebrow{color:var(--copper);font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1{font-size:clamp(2rem,5vw,3.65rem);line-height:1.02;margin:10px 0 16px}h2{margin:0 0 10px;font-size:1.25rem}p{line-height:1.55;color:var(--muted)}.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 12px 34px #41210d0a;margin-top:22px}.login{max-width:480px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:12px;margin-top:18px}.metric{border:1px solid var(--line);border-radius:14px;padding:15px;background:#fffdfa}.metric strong{display:block;font-size:1.3rem}.metric span{font-size:.82rem;color:var(--muted)}label{font-size:.86rem;font-weight:750;display:block;margin:13px 0 5px}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;border:1px solid #d9c9bc;border-radius:10px;padding:12px;background:white}button{border:0;border-radius:10px;background:var(--copper);color:#fff;font-weight:800;padding:12px 17px;cursor:pointer;margin-top:14px}button.secondary{background:#f2e7df;color:#5e3621}button:disabled{opacity:.55;cursor:not-allowed}.hidden{display:none!important}.notice{border-radius:10px;padding:12px;margin-top:14px;background:#fff3d9;color:#784d09}.error{background:#fff0ee;color:var(--red)}.success{background:#e6f6ed;color:var(--green)}.chat{height:360px;overflow:auto;border:1px solid var(--line);border-radius:14px;padding:16px;background:#fffdfb;margin:16px 0}.msg{max-width:84%;padding:11px 13px;border-radius:14px;margin:10px 0;line-height:1.42}.msg.owner{background:#f0e5dd}.msg.closer{background:#1c1714;color:#fff;margin-left:auto}.meta{font-size:.78rem;color:var(--muted)}.row{display:flex;gap:10px}.row input{flex:1}.fine{font-size:.82rem;color:var(--muted)}.toplink{color:white;text-decoration:none;font-weight:700}.opslist{display:grid;gap:12px}.closer{border:1px solid var(--line);border-radius:15px;padding:17px;display:grid;grid-template-columns:1fr auto;gap:12px}.closer small{color:var(--muted)}.transcript{white-space:pre-wrap;background:#fffaf5;padding:12px;border-radius:10px;max-height:260px;overflow:auto}.inline{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.inline>*{flex:1;min-width:150px}.inline button{flex:0 0 auto}.tag{display:inline-block;padding:4px 8px;border-radius:20px;background:#f3e7dc;color:#6a3b1e;font-size:.76rem;font-weight:800}@media(max-width:600px){header{padding:17px 20px}.closer{grid-template-columns:1fr}.row{display:block}.row button{width:100%}}

.topnav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.toplink{white-space:nowrap}@media(max-width:600px){.topnav{gap:10px}.toplink{font-size:.84rem}}