:root{font-family:Inter,system-ui,Arial,sans-serif;color-scheme:dark;--bg:#0b1020;--panel:#151c30;--line:#29334e;--text:#eef2ff;--muted:#aab4ce}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:#b9ccff}header{border-bottom:1px solid var(--line);background:#10172a}.wrap{width:min(1100px,calc(100% - 32px));margin:auto}.nav{display:flex;justify-content:space-between;align-items:center;padding:16px 0}.nav nav{display:flex;gap:16px;flex-wrap:wrap}main{padding:28px 0 60px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:20px}.narrow{max-width:480px;margin:40px auto}.hero{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.hero h1{margin-bottom:4px}.timer{font-size:clamp(28px,6vw,48px);font-weight:800;font-variant-numeric:tabular-nums}form{display:grid;gap:12px}label{display:grid;gap:6px}input,select,button{font:inherit;border-radius:9px;border:1px solid var(--line);padding:11px 12px}input,select{background:#0d1426;color:var(--text)}button{background:#4169e1;color:white;font-weight:700;cursor:pointer}.secondary{background:#35405d}.danger{background:#a83244}.inline{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inline input{width:auto}.guess-form{display:flex;gap:10px}.guess-form input{font-size:28px;letter-spacing:10px;width:200px;text-align:center}.muted{color:var(--muted);font-size:.92rem}.flash{padding:12px 14px;border-radius:10px;margin-bottom:16px}.flash.error{background:#652938}.flash.success,.success-box{background:#205b3c;padding:14px;border-radius:10px}.notice{background:#51451d;padding:14px;border-radius:10px}.dot{display:inline-block;width:13px;height:13px;border-radius:50%}.green{background:#25a55f}.orange{background:#ef8f2f}.red{background:#d9485f}.attempts{display:grid;gap:10px}.attempt-row{display:flex;align-items:center;gap:8px}.attempt-no{width:42px;color:var(--muted)}.peg{display:inline-flex;width:46px;height:46px;border-radius:50%;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:white}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.group-card{border:1px solid var(--line);border-radius:12px;padding:16px}.group-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.actions{margin-top:12px}
@media(max-width:700px){.grid2{grid-template-columns:1fr}.hero{align-items:flex-start}.guess-form{flex-direction:column}.nav{align-items:flex-start}.peg{width:42px;height:42px}}