:root{color-scheme:light;--ink:#171717;--muted:#667085;--line:#d9dee7;--paper:#fff;--wash:#f6f7fb;--brand:#0f766e;--brand-strong:#115e59;--accent:#eab308;--danger:#b42318}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--wash);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit}button,input{font:inherit}.page{min-height:100vh;padding:28px}.center{display:grid;place-items:center}.shell{width:min(100%,1120px);margin:0 auto}.panel{background:var(--paper);border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 45px rgba(16,24,40,.08)}.form-panel{width:min(100%,480px);padding:28px}.eyebrow{color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}h1{margin:10px 0 8px;font-size:clamp(30px,5vw,54px);line-height:1.02;letter-spacing:0}h2{margin:0 0 12px;font-size:22px}p{color:var(--muted);line-height:1.5}label{display:grid;grid-gap:8px;gap:8px;color:#344054;font-size:14px;font-weight:700}input{width:100%;border:1px solid #cfd6e2;border-radius:8px;padding:13px 14px;background:#fff;color:var(--ink)}input:focus{border-color:var(--brand);outline:3px solid rgba(15,118,110,.14)}.stack{display:grid;grid-gap:16px;gap:16px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.button{border:0;border-radius:8px;padding:13px 18px;background:var(--brand);color:#fff;font-weight:800;cursor:pointer}.button.secondary{background:#111827}.button.warning{background:var(--danger)}.button:disabled{cursor:wait;opacity:.62}.message{border-radius:8px;padding:14px;font-weight:700}.message.ok{background:#ecfdf3;color:#05603a}.message.error{background:#fef3f2;color:var(--danger)}.number{color:#111827;font-family:Arial Black,Arial,sans-serif;font-size:clamp(44px,10vw,112px);line-height:1;letter-spacing:0}.admin-grid{display:grid;grid-template-columns:320px 1fr;grid-gap:18px;gap:18px}.admin-card{padding:20px}table{width:100%;border-collapse:collapse;font-size:14px}td,th{border-bottom:1px solid var(--line);padding:12px 10px;text-align:left}th{color:#475467;font-size:12px;text-transform:uppercase}.wheel-stage{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at 50% 35%,rgba(234,179,8,.2),transparent 28%),linear-gradient(135deg,#0b1220,#1f2937 55%,#073b3a);color:#fff}.wheel-wrap{width:min(92vw,620px);text-align:center}.wheel{position:relative;width:min(86vw,430px);aspect-ratio:1;margin:18px auto 28px;border-radius:50%;border:12px solid #f8fafc;background:conic-gradient(#0f766e 0 45deg,#eab308 45deg 90deg,#ef4444 90deg 135deg,#2563eb 135deg 180deg,#0f766e 180deg 225deg,#eab308 225deg 270deg,#ef4444 270deg 315deg,#2563eb 315deg 1turn);box-shadow:0 26px 80px rgba(0,0,0,.35);transition:transform 5s cubic-bezier(.12,.72,.16,1)}.wheel:after{content:"";position:absolute;inset:34%;border-radius:50%;background:#fff;border:8px solid #111827}.pointer{width:0;height:0;margin:0 auto -20px;border-left:22px solid transparent;border-right:22px solid transparent;border-top:38px solid #fff;filter:drop-shadow(0 6px 12px rgba(0,0,0,.3))}.winner{padding:18px;border:1px solid hsla(0,0%,100%,.24);border-radius:8px;background:hsla(0,0%,100%,.08)}@media (max-width:760px){.page{padding:18px}.admin-grid{grid-template-columns:1fr}td:nth-child(3),th:nth-child(3){display:none}}