:root{--bg: #ffe996;--accent: #035d1d;--accent-dark: #024013;--card: #ffffff;--text: #000000;--border: rgba(0, 0, 0, .15);--good: #035d1d;--warn: #b8860b;--bad: #c0392b}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.page{max-width:480px;margin:0 auto;padding:24px 16px 48px;display:flex;flex-direction:column;align-items:center;gap:20px}.title{font-size:1.8rem;font-weight:800;text-align:center;margin:8px 0}.subtitle{opacity:.7;text-align:center;margin:0}.btn{border:none;border-radius:999px;padding:14px 28px;font-size:1.1rem;font-weight:700;background:var(--accent);color:#fff;cursor:pointer;transition:transform .1s,background .2s;box-shadow:0 6px 16px #035d1d59}.btn:hover{background:var(--accent-dark)}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:transparent;border:2px solid var(--accent);color:var(--accent);box-shadow:none}.btn.secondary:hover{background:#035d1d14}.input{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);font-size:1rem;color:var(--text);background:#fff}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal{background:var(--card);color:var(--text);border-radius:16px;padding:24px;width:100%;max-width:400px;display:flex;flex-direction:column;gap:16px;box-shadow:0 12px 30px #00000040}.result-card{background:var(--card);color:var(--text);border-radius:16px;padding:24px;width:100%;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;box-shadow:0 8px 24px #00000026}.result-card img.qr{width:220px;height:220px;border:8px solid #fff;border-radius:12px;box-shadow:0 4px 12px #00000026}.prize-emoji{font-size:3.5rem}.wheel-wrap{position:relative;width:min(86vw,360px);height:min(86vw,360px)}.wheel-pointer{position:absolute;top:-6px;left:50%;transform:translate(-50%);width:0;height:0;border-left:16px solid transparent;border-right:16px solid transparent;border-top:28px solid var(--accent);z-index:5;filter:drop-shadow(0 2px 3px rgba(0,0,0,.35))}.wheel-svg{width:100%;height:100%;transition:transform 4.5s cubic-bezier(.17,.67,.16,1);border-radius:50%;box-shadow:0 0 0 6px #fff,0 10px 26px #00000040}.wheel-hub{position:absolute;top:50%;left:50%;width:48px;height:48px;transform:translate(-50%,-50%);background:#fff;border:3px solid var(--accent);border-radius:50%;z-index:4;box-shadow:0 2px 6px #00000040}.admin-page{max-width:900px;margin:0 auto;padding:24px 16px 64px}.admin-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:20px}.admin-nav{display:flex;gap:8px;flex-wrap:wrap}.panel{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:20px;box-shadow:0 4px 14px #00000014}.panel h2{margin-top:0}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border)}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.field label{display:block;font-size:.8rem;opacity:.7;margin-bottom:4px}.field input,.field textarea,.field select{width:100%;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--text)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}.stat{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:12px;text-align:center}.stat .num{font-size:1.6rem;font-weight:800}.stat .lbl{font-size:.75rem;opacity:.7}.error{color:var(--bad);font-size:.9rem}.param-button{background:transparent;border:1px solid var(--accent);color:var(--accent);padding:6px 12px;border-radius:8px;cursor:pointer;font-size:.85rem}.param-button:hover{background:#035d1d14}#qr-reader{width:100%;max-width:400px;margin:0 auto;border-radius:12px;overflow:hidden}.scan-result{border-radius:12px;padding:20px;text-align:center;margin-top:16px;font-weight:700;color:#fff}.scan-result.valid{background:var(--good)}.scan-result.already{background:var(--warn)}.scan-result.invalid{background:var(--bad)}.link{color:var(--accent);opacity:.85;text-decoration:underline;cursor:pointer;font-size:.85rem}@media (max-width: 640px){.prize-table thead{display:none}.prize-table,.prize-table tbody,.prize-table tr,.prize-table td{display:block;width:100%}.prize-table tr{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:6px 12px;margin-bottom:12px}.prize-table td{display:flex;align-items:center;justify-content:space-between;gap:10px;border:none;padding:7px 0}.prize-table td:before{content:attr(data-label);font-size:.8rem;font-weight:600;opacity:.7;white-space:nowrap}.prize-table td input:not([type]),.prize-table td input[type=text]{flex:1;min-width:0}.prize-table td.prize-actions{justify-content:flex-end;gap:8px;padding-top:10px}.prize-table td.prize-actions:before{content:none}}