@font-face{font-family:Satoshi;src:url("../assets/fonts/7AHDUZ4A7LFLVFUIFSARGIWCRQJHISQP.woff2");font-weight:500;font-display:swap}
:root{color-scheme:dark;--bg:#000;--ink:#fff;--soft:rgba(255,255,255,.5);--softer:rgba(255,255,255,.55);--font:Satoshi,ui-sans-serif,-apple-system,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%}
body{display:grid;grid-template-rows:minmax(0,1fr) auto auto;gap:8px;padding:12px 12px 16px;background:var(--bg);color:var(--ink);font-family:var(--font);overflow:hidden;-webkit-font-smoothing:antialiased}
#stage{position:relative;min-width:0;min-height:0;width:100%;cursor:pointer}
canvas{display:block;width:100%;height:100%}
.modes{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;align-items:center;width:100%}
.mode{position:relative;display:grid;place-items:center;min-width:0;min-height:44px;padding:4px 2px;border:0;border-radius:4px;background:none;color:var(--softer);font:500 clamp(11px,3.4vw,12px)/1.2 var(--font);letter-spacing:0;text-align:center;white-space:nowrap;cursor:pointer;user-select:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent;transition:color .18s ease}
.mode.active{color:var(--ink)}
/* One shared line travels between labels (breathing.js): its leading end reaches first, the trailing end follows. */
.mode-line{position:absolute;left:0;top:0;width:12px;height:1px;background:var(--ink);pointer-events:none;will-change:transform,width}
.mode:active,.iconbtn:active{opacity:.65}
.mode:focus-visible,.iconbtn:focus-visible{outline:1px solid #fff;outline-offset:2px}
.ctrls{display:flex;align-items:center;justify-content:center;gap:8px}
.iconbtn{width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:var(--ink);display:grid;place-items:center;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.iconbtn svg{width:16px;height:16px}
.iconbtn.off{opacity:.5}
.hint{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);font-size:9px;line-height:1.4;letter-spacing:.1em;white-space:nowrap;color:var(--soft);pointer-events:none;transition:opacity .3s ease}
@media(max-width:319px){.modes{grid-template-columns:repeat(6,minmax(0,1fr));gap:2px 4px}.mode{grid-column:span 2;font-size:12px}.mode:nth-child(4){grid-column:2 / span 2}.mode:nth-child(5){grid-column:4 / span 2}}
@media(prefers-reduced-motion:reduce){.mode,.hint{transition:none}}