:root{--ink:#1b1420;--panel:#2a2030;--cream:#f4e6c8;--tomato:#e8503a;--mustard:#f2b632;--teal:#2fa8a0;--line:#4a3a52;
--mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace}
*{box-sizing:border-box;margin:0;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
html,body{position:fixed;inset:0;overflow:hidden;background:var(--ink);color:var(--cream);font-family:var(--mono);touch-action:none;overscroll-behavior:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;touch-action:manipulation}
.app{position:absolute;inset:0;display:grid;gap:8px;grid-template:"head head" auto "hud hud" auto "stage stage" minmax(0,1fr) "pl pr" auto/1fr 1fr;
padding:calc(env(safe-area-inset-top) + 8px) calc(env(safe-area-inset-right) + 12px) calc(env(safe-area-inset-bottom) + 12px) calc(env(safe-area-inset-left) + 12px)}
.head{grid-area:head;display:flex;align-items:center;gap:8px}
h1{flex:1;font:900 19px/1 "Arial Black",Impact,sans-serif;letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
h1 b{color:var(--tomato);margin-left:.3em}
nav{display:flex;gap:6px}
.tiny{min-width:44px;height:36px;border-radius:7px;background:var(--panel);border:1px solid var(--line);font-size:13px;font-weight:700}
.tiny.off{opacity:.38;text-decoration:line-through}
.app.ingame h1{font-size:16px}
.back{font-size:24px;line-height:1;padding-bottom:3px}
.hud{grid-area:hud;display:flex;gap:8px;align-items:stretch}
.hud>div{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:5px 10px;min-width:96px}
.hud label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--mustard)}
.hud output{display:block;font-weight:700;font-size:17px;font-variant-numeric:tabular-nums}
.hud .info{flex:1;display:flex;align-items:center;justify-content:flex-end;background:none;border:0;font-size:13px;color:var(--cream);opacity:.85;text-align:right;min-width:0}
.stage{grid-area:stage;position:relative;display:flex;justify-content:center;align-items:flex-start;min-height:0;min-width:0;touch-action:none}
canvas{display:block}
.pl{grid-area:pl}.pr{grid-area:pr}
.homegrid{grid-row:2/-1;grid-column:1/-1;display:none;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;align-content:start;overflow-y:auto;touch-action:pan-y;padding:6px 0 10px}
.app.home .hud,.app.home .stage,.app.home .pl,.app.home .pr,.app.home .back,.app.home #btnPause{display:none}
.app.home .homegrid{display:grid}
.card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 10px 14px;border-radius:14px;background:var(--panel);border:1px solid var(--line);border-top:5px solid var(--acc);text-align:center}
.card:active{transform:scale(.97)}
.card canvas{width:64px;height:64px}
.card b{font-size:15px}
.card small{font-size:11px;color:var(--mustard)}
.dpad{display:grid;grid-template:1fr 1fr/1fr 1fr;gap:8px;width:min(210px,100%);height:136px}
.dpad .wide{grid-column:1/3}
.ab{display:flex;justify-content:flex-end;align-items:center;gap:14px;height:136px}
.key{background:var(--panel);border:1px solid var(--line);border-bottom-width:4px;border-radius:12px;font-size:24px;min-height:60px;touch-action:none}
.key.on{transform:translateY(2px);border-bottom-width:2px;background:var(--line)}
.round{width:82px;height:82px;border-radius:50%;font-size:34px;color:#1b1420;border-color:rgba(0,0,0,.4)}
.round.a{background:var(--tomato);margin-bottom:34px}.round.b{background:var(--mustard);margin-top:34px}
.round.on{filter:brightness(.8)}.round.a.on{background:var(--tomato)}.round.b.on{background:var(--mustard)}
.overlay{position:absolute;inset:0;display:none;align-items:center;justify-content:center;padding:10px;background:rgba(18,13,22,.78);z-index:5;overflow-y:auto;touch-action:pan-y}
.overlay.show{display:flex}
.panel{width:100%;max-width:330px;margin:auto;display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px 18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;text-align:center}
.panel h2{font:900 24px/1.05 "Arial Black",Impact,sans-serif;color:var(--tomato)}
.panel .how{font-size:13px;line-height:1.45;opacity:.9}
.panel .big{font-size:18px;font-weight:700}
.panel .rec{color:var(--mustard);font-weight:800}
.levels{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;width:100%}
.levels button{height:38px;border-radius:6px;border:1px solid var(--line);background:#211828;font-weight:700}
.levels button.sel{background:var(--mustard);color:var(--ink);border-color:var(--mustard)}
.go{width:100%;min-height:46px;border-radius:8px;background:var(--tomato);color:var(--ink);font-weight:800;font-size:16px}
.go.alt{background:#211828;color:var(--cream);border:1px solid var(--line)}
.small{color:var(--mustard);text-transform:uppercase;letter-spacing:.06em;font-size:11px}
.tops{width:100%;list-style:none;padding:0;font-size:12px;font-variant-numeric:tabular-nums}
.tops li{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px dotted var(--line)}
.tops li.me{color:var(--mustard);font-weight:800}
.tops i{font-style:normal;opacity:.6}
.toast{position:absolute;left:50%;top:38%;transform:translate(-50%,-50%);padding:10px 16px;border-radius:10px;background:var(--mustard);color:var(--ink);font-weight:800;font-size:15px;white-space:nowrap;opacity:0;pointer-events:none;z-index:7}
.toast.show{animation:pop 1.5s ease-out}
@keyframes pop{0%{opacity:0;transform:translate(-50%,-30%) scale(.8)}12%{opacity:1;transform:translate(-50%,-50%) scale(1)}75%{opacity:1}100%{opacity:0;transform:translate(-50%,-70%)}}
@media (min-aspect-ratio:1/1){
 .app.haspad{grid-template:"head head head" auto "hud hud hud" auto "pl stage pr" minmax(0,1fr)/minmax(170px,1fr) minmax(0,2.4fr) minmax(170px,1fr)}
 .app:not(.haspad){grid-template:"head" auto "hud" auto "stage" minmax(0,1fr) "pl" 0 "pr" 0/1fr}
 .haspad .pl,.haspad .pr{align-self:end;display:flex;justify-content:center;margin-bottom:20px}
 .homegrid{grid-template-columns:repeat(3,minmax(0,220px));justify-content:center}
}
.app.noscore .hud>div:not(.info){display:none}
.seats{width:100%;display:flex;flex-direction:column;gap:6px}
.seat{display:flex;align-items:center;gap:8px;text-align:left}
.seat b{width:72px;font-size:13px}
.dot{width:14px;height:14px;border-radius:50%;flex:none}
.seg{flex:1;display:flex;gap:3px;background:#211828;border:1px solid var(--line);border-radius:8px;padding:3px}
.seg button{flex:1;height:32px;border-radius:6px;font-size:12px;font-weight:700;opacity:.7}
.seg button.sel{background:var(--mustard);color:var(--ink);opacity:1}
.seg.wide{width:100%}
.panel .big small{display:block;font-size:13px;font-weight:500;margin-top:8px;opacity:.85}
.float{display:none;position:absolute;top:0;right:0;gap:6px;z-index:3}
.float button{width:40px;height:34px;border-radius:9px;background:rgba(42,32,48,.92);border:1px solid var(--line);font-size:14px;font-weight:800;color:var(--cream)}
.float #fBack{font-size:22px;line-height:1;padding-bottom:3px}
@media (orientation:landscape) and (max-height:500px){
 .app.ingame.wide{grid-template:"stage" minmax(0,1fr)/1fr;gap:0;padding:max(4px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(4px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}
 .app.ingame.wide .head,.app.ingame.wide .hud,.app.ingame.wide .pl,.app.ingame.wide .pr{display:none}
 .app.ingame.wide .float{display:flex}
 .app.ingame.wide .stage{align-items:center}
}
.levels.wide3{grid-template-columns:repeat(3,1fr)}
.levels.wide3 button{font-size:13px;white-space:nowrap}