:root{--bg:#16181c;--panel:#16181cd1;--line:#2a2e35;--text:#e6e6e6;--muted:#8b929c;--player:#3ad7ff;--threat:#ff3a6e;--hit:#ffe45c;--perfect:#5cff9a;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-user-select:none;user-select:none;margin:0;font:13px/1.4 system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}#app{position:fixed;inset:0}#app canvas.view{width:100%;height:100%;display:block}.hud{pointer-events:none;position:absolute;inset:0}.panel{background:var(--panel);border:1px solid var(--line);padding:10px 12px;position:absolute;top:12px}.panel-info{width:300px;left:12px}.panel-info .title{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-size:11px;font-weight:600}.panel-info .phase{color:var(--player);margin-top:4px}.unverified{pointer-events:auto;color:var(--hit);font:inherit;cursor:pointer;background:0 0;border:1px solid #7a5b1c;margin-top:8px;padding:2px 6px;font-size:11px}.panel-stats{font-variant-numeric:tabular-nums;width:280px;right:12px}.panel,.results{contain:layout paint style}.score-row{justify-content:space-between;align-items:baseline;margin-bottom:6px;display:flex}.score-row b{color:var(--perfect);font-size:22px}.meter{margin:8px 0}.meter-head,.meter-sub{justify-content:space-between;display:flex}.meter-head b{font-size:15px}.meter-sub{color:var(--muted);font-size:11px}.meter-sub .neg{color:var(--threat)}.bar{background:#ff3a6e8c;height:6px;margin:3px 0;overflow:hidden}.bar.empty{background:#1b1e23}.bar .fill{background:var(--text);transform-origin:0;will-change:transform;height:100%;transform:scaleX(0)}.panel-info .camera{color:var(--muted);font-size:11px}.popups{pointer-events:none;contain:strict;position:absolute;inset:0;overflow:hidden}.popup{text-align:center;white-space:nowrap;transform-origin:50% 100%;will-change:transform, opacity;position:absolute;top:0;left:0}.popup .word{letter-spacing:.06em;text-shadow:0 0 1px #000,0 1px 3px #000;font:800 20px/1 system-ui,-apple-system,Segoe UI,sans-serif}.popup.grade-perfect .word{text-shadow:0 0 10px #5cff9ad9,0 0 2px #000;font-size:26px}.popup.grade-bad .word{text-shadow:0 0 8px #ff3a6eb3,0 0 2px #000}.popup .detail{font:600 11px var(--mono);color:var(--text);text-shadow:0 1px 2px #000;margin-top:2px}.reference{pointer-events:none;height:100%;position:absolute;top:0;left:50%;transform:translate(-50%)}.timeline{width:min(900px,100% - 24px);position:absolute;bottom:36px;left:50%;transform:translate(-50%)}.timeline canvas{width:100%;height:64px;display:block}.legend{color:var(--muted);justify-content:center;gap:12px;font-size:11px;display:flex}.legend span:before{content:"";vertical-align:middle;width:8px;height:8px;margin-right:4px;display:inline-block}.k-windup:before{background:var(--text)}.k-commit:before{background:var(--hit)}.k-cancel:before{background:var(--threat)}.k-ready:before{background:var(--player);clip-path:polygon(50% 100%,0 0,100% 0)}.k-late:before{background:#ff3a6e59}.k-move:before{background:var(--player)}.k-stand:before{background:#3a3f47}.help{text-align:center;color:var(--muted);font-size:11px;position:absolute;bottom:10px;left:0;right:0}.results{background:var(--panel);border:1px solid var(--line);text-align:center;font-variant-numeric:tabular-nums;padding:24px 32px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.results .score{color:var(--perfect);font-size:56px;font-weight:700;line-height:1}.results .score-label{color:var(--muted);margin-bottom:16px}.results{text-align:left;background:#101215f7;width:340px;box-shadow:0 12px 40px #0009}.results .score,.results .score-label,.results .again,.results .medians{text-align:center}.results .medians{color:var(--muted);margin-top:8px;font-size:11px}.results .again{color:var(--player);margin-top:16px}.devpanel{border:1px solid var(--line);pointer-events:auto;background:#101215f5;width:420px;max-height:calc(100% - 140px);padding:10px 12px;position:absolute;top:12px;left:50%;overflow:auto;transform:translate(-50%)}.devpanel h3{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:8px 0 4px;font-size:11px}.devpanel label{grid-template-columns:1fr 110px 74px;align-items:center;gap:8px;padding:2px 0;display:grid}.devpanel input,.devpanel select{width:100%;color:var(--text);border:1px solid var(--line);font:12px var(--mono);background:#0f1114;padding:2px 4px}.devpanel .status{font:10px var(--mono);text-align:right}.status-verified{color:var(--perfect)}.status-candidate{color:var(--hit)}.status-disputed{color:#ff9a3a}.status-design{color:var(--muted)}.status-needed{color:var(--threat)}.devpanel .note{color:var(--muted);margin-top:8px;font-size:11px}.perf-overlay{border:1px solid var(--line);font:11px / 1.5 var(--mono);white-space:pre;pointer-events:none;contain:layout paint style;background:#101215e6;padding:6px 8px;position:absolute;bottom:110px;right:12px}.perf-warning{min-width:280px;max-width:min(560px,100% - 600px);color:var(--hit);pointer-events:none;contain:layout paint style;background:#281e0af2;border:1px solid #7a5b1c;padding:8px 12px;font-size:12px;position:absolute;top:12px;left:50%;transform:translate(-50%)}.speeds{flex-wrap:wrap;align-items:center;gap:4px;margin:6px 0 4px;display:flex}.speeds .label{width:100%;color:var(--muted);font-size:11px}.speed-chip{pointer-events:auto;border:1px solid var(--line);color:var(--text);font:11px var(--mono);cursor:pointer;background:#1b1e23;padding:2px 5px}.speed-chip:hover{border-color:var(--muted)}.speed-chip.active{border-color:var(--player);color:var(--player)}.grades{text-align:center;grid-template-columns:44px repeat(5,1fr);gap:2px 4px;margin-top:8px;font-size:11px;display:grid}.grades .beat{text-align:left;color:var(--muted)}.grades .head{font-size:10px}.dummy-hp{pointer-events:none;will-change:transform;contain:layout paint style;text-align:center;width:96px;position:absolute;top:0;left:0}.hp-bar{background:#ff3a6e40;border:1px solid #ff3a6eb3;height:10px;position:relative;overflow:hidden}.hp-fill{background:var(--threat);transform-origin:0;will-change:transform;height:100%}.hp-text{font:600 8px / 10px var(--mono);color:#fff;text-shadow:0 1px 1px #000;position:absolute;inset:0}.hp-hits{font:600 11px var(--mono);color:var(--text);text-shadow:0 1px 2px #000;margin-top:2px}