:root{--bg:#111317;--panel:#14171cf0;--line:#2b3038;--text:#e8eaee;--muted:#8d939d;--accent:#f5a524;--head:#ff4d3d;color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;margin:0;overflow:hidden}#view{width:100vw;height:100vh;display:block}.hidden{display:none!important}.crosshair{pointer-events:none;--len:7px;--gap:4px;--thick:2px;--color:#fff;width:0;height:0;position:fixed;top:50%;left:50%}.ch{background:var(--color);transition:background 60ms;position:absolute;box-shadow:0 0 0 1px #0009}.ch-l,.ch-r{width:var(--len);height:var(--thick);top:calc(var(--thick) / -2)}.ch-t,.ch-b{width:var(--thick);height:var(--len);left:calc(var(--thick) / -2)}.ch-l{right:var(--gap)}.ch-r{left:var(--gap)}.ch-t{bottom:var(--gap)}.ch-b{top:var(--gap)}.crosshair.hit-head{--color:var(--head);--gap:6px}.crosshair.hit-body{--color:#ffd166}.hud{pointer-events:none;font-variant-numeric:tabular-nums;text-shadow:0 1px 2px #000c;position:fixed;inset:0}.hud-top{gap:28px;font-size:22px;font-weight:700;display:flex;position:absolute;top:18px;left:50%;transform:translate(-50%)}#hud-score{color:var(--accent)}.hud-stats{color:#cfd3da;font-size:15px;position:absolute;bottom:22px;left:50%;transform:translate(-50%)}.hud-fps{color:var(--muted);font-size:12px;position:absolute;top:12px;left:14px}.hud-turn{text-align:center;max-width:520px;position:absolute;top:30%;left:50%;transform:translate(-50%)}.turn-value{color:var(--accent);font-size:56px;font-weight:800}.hud-turn p{margin:6px 0 0;font-size:15px;line-height:1.45}.countdown{pointer-events:none;text-shadow:0 2px 8px #000000b3;font-size:72px;font-weight:800;position:fixed;top:38%;left:50%;transform:translate(-50%,-50%)}.overlay{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#08090c8c;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0;overflow-y:auto}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:100%;max-width:900px;margin:auto;padding:28px}.panel-small{text-align:center;max-width:440px}.brand h1{letter-spacing:.5px;margin:0;font-size:32px}.brand h1 span{color:var(--accent);text-transform:uppercase;letter-spacing:2px;vertical-align:middle;margin-left:6px;font-size:16px}.brand p{color:var(--muted);margin:6px 0 22px}.drills{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.drill{text-align:left;border:1px solid var(--line);color:inherit;font:inherit;cursor:pointer;background:#1a1e24;border-radius:10px;flex-direction:column;gap:6px;padding:16px;transition:border-color .12s,transform .12s;display:flex}.drill:hover{border-color:var(--accent);transform:translateY(-1px)}.drill h2{margin:0;font-size:18px}.drill p{color:var(--muted);flex:1;margin:0;font-size:14px;line-height:1.4}.drill .best{color:var(--accent);font-size:13px;font-weight:600}.drill-tool{background:#15181d}.settings{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}.settings h3{margin:0 0 12px;font-size:15px}.fields{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;display:grid}label{color:var(--muted);flex-direction:column;gap:5px;font-size:13px;display:flex}label.check{color:var(--text);flex-direction:row;align-self:end;align-items:center;padding-bottom:8px}input[type=number],select{border:1px solid var(--line);color:var(--text);font:inherit;background:#0e1014;border-radius:7px;padding:7px 9px;font-size:15px}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}details{color:var(--muted);margin-top:12px;font-size:13px}details label{max-width:260px;margin-top:10px}summary{cursor:pointer}.note{margin:6px 0 0;font-size:12px}.derived{margin:14px 0 0;font-size:14px}.derived strong{color:var(--accent)}.foot{color:var(--muted);margin:18px 0 0;font-size:12px}.muted{color:var(--muted)}.actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px;display:flex}button{font:inherit}.actions button{color:var(--text);border:1px solid var(--line);cursor:pointer;background:#232830;border-radius:8px;padding:9px 18px}.actions button.primary{background:var(--accent);border-color:var(--accent);color:#1a1204;font-weight:700}.score-big{color:var(--accent);justify-content:center;align-items:center;gap:12px;margin:4px 0 14px;font-size:54px;font-weight:800;display:flex}.badge{text-transform:uppercase;letter-spacing:1px;background:var(--accent);color:#1a1204;border-radius:999px;padding:4px 10px;font-size:12px}.results-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}.results-table td{border-bottom:1px solid var(--line);text-align:left;padding:7px 4px}.results-table td:last-child{text-align:right;font-weight:600}.feedback-form{text-align:left;flex-direction:column;gap:12px;display:flex}.feedback-form h2,.feedback-form p{margin:0}input[type=text],textarea{border:1px solid var(--line);color:var(--text);font:inherit;resize:vertical;background:#0e1014;border-radius:7px;padding:7px 9px;font-size:15px}textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.honeypot{position:absolute;left:-9999px}button.link{color:var(--accent);font-size:inherit;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.credit{z-index:10;border:1px solid var(--line);color:var(--muted);letter-spacing:.3px;white-space:nowrap;pointer-events:none;background:#14171cd9;border-radius:999px;padding:5px 12px;font-size:12px;position:fixed;bottom:14px;left:50%;transform:translate(-50%)}@media (width<=720px){.drills{grid-template-columns:1fr}.panel{padding:20px}}