:root{--ink:#16191d;--muted:#687078;--paper:#f5f1e8;--card:#fffdf8;--line:#d8d0c1;--gold:#9b6c18;--dark:#17231d;--ok:#23633f;--bad:#9a352b}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif;line-height:1.45}.shell{width:min(960px,calc(100% - 28px));margin:0 auto;padding:34px 0 64px}.brand{display:flex;justify-content:space-between;align-items:center;padding-bottom:22px;border-bottom:1px solid var(--line)}.brand strong{letter-spacing:.08em}.badge{font-size:12px;color:var(--muted)}h1{font:700 clamp(34px,7vw,68px)/1.02 Georgia,serif;max-width:760px;margin:44px 0 18px}.lead{font-size:18px;max-width:680px;color:#41474c}.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px;margin-top:30px;box-shadow:0 14px 45px #57452012}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.choice{display:block;border:1px solid var(--line);border-radius:14px;padding:15px;background:white;cursor:pointer}.choice:has(input:checked){border:2px solid var(--gold);padding:14px;background:#fff8e8}.choice input{margin-right:8px}label.field{display:block;margin:20px 0 8px;font-weight:700}input,select,button{font:inherit}input[type=email],input[type=text],input[type=number]{width:100%;border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff}.amounts{display:flex;gap:8px;flex-wrap:wrap}.amounts button{border:1px solid var(--line);border-radius:999px;background:#fff;padding:9px 15px;cursor:pointer}.amounts button.active{background:var(--dark);color:#fff}.check{display:flex;gap:10px;margin:13px 0;color:#444}.check input{margin-top:4px}.primary{width:100%;border:0;border-radius:13px;padding:16px;background:var(--dark);color:#fff;font-weight:800;cursor:pointer;margin-top:15px}.primary:disabled{opacity:.5}.notice{font-size:13px;color:var(--muted);margin-top:14px}.notice a{color:inherit}.error{color:var(--bad);font-weight:700}.success{color:var(--ok);font-weight:700}.hidden{display:none!important}.adminbar{display:flex;gap:10px;align-items:end}.adminbar>*{flex:1}.list{display:grid;gap:10px;margin-top:20px}.row{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;grid-template-columns:1.3fr .7fr .5fr auto;gap:12px;align-items:center}.row a{color:var(--dark);font-weight:800}.qrbody{background:#fff;display:grid;min-height:100vh;place-items:center;text-align:center}.qrbox h1{font:900 clamp(38px,8vw,94px)/1 Arial,sans-serif;margin:0 0 25px;letter-spacing:.04em}.qrbox img{width:min(72vw,620px);height:auto;image-rendering:pixelated}.qrbox p{font-size:22px;font-weight:800}@media(max-width:700px){.grid{grid-template-columns:1fr}.row{grid-template-columns:1fr}.shell{padding-top:20px}.panel{padding:17px}}