:root{--bg:rgba(18,18,21,.62);--bg2:rgba(18,18,21,.82);--line:rgba(255,255,255,.16);--ink:#f4f1e8;--dim:#b9b5a8;--y:#f2bf0f;--red:#ff5a4d;
  --sl:env(safe-area-inset-left,0px);--sr:env(safe-area-inset-right,0px);--st:env(safe-area-inset-top,0px);--sb:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}
html,body{margin:0;height:100%;overflow:hidden;background:#101012;color:var(--ink);font:14px/1.35 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;overscroll-behavior:none;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-text-size-adjust:100%}
#c{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none}
#loading{position:fixed;inset:0;display:grid;place-items:center;background:#101012;color:var(--dim);letter-spacing:.12em;text-transform:uppercase;font-size:12px;z-index:9}
#ui{position:fixed;inset:0;pointer-events:none}
#ui[hidden],[hidden]{display:none!important}
button{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:9px 12px;min-height:48px;cursor:pointer;touch-action:manipulation}
button:focus-visible{outline:2px solid var(--y);outline-offset:2px}
button[disabled]{opacity:.4}
.panel{position:absolute;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:12px;display:flex;flex-direction:column;gap:6px;pointer-events:auto;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);touch-action:pan-y;overscroll-behavior:contain}
.panel h2{margin:0 0 2px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);font-weight:600}
.panel .tog,.panel .row>span{font-size:14px}
.panel .tog{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;background:rgba(255,255,255,.05)}
.panel .tog b{font-weight:600;color:var(--dim)}
.panel .tog.on b{color:var(--y)}
.panel .row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.seg{display:flex;gap:4px}.seg button{width:auto;padding:7px 10px;min-height:44px;justify-content:center;background:rgba(255,255,255,.05)}.seg button.on{border-color:var(--y);color:var(--y)}
.dl{color:var(--dim);font-size:12px;text-decoration:underline;padding:10px 2px;pointer-events:auto;-webkit-user-select:none;user-select:none}
#prompt{position:absolute;left:50%;transform:translateX(-50%);top:calc(var(--st) + 10px);background:var(--bg2);border:1px solid var(--y);border-radius:10px;padding:7px 12px;color:var(--ink);white-space:nowrap;max-width:60vw;overflow:hidden;text-overflow:ellipsis}
#hint{position:absolute;left:12px;right:12px;bottom:12px;text-align:center;color:var(--dim);font-size:12px;text-shadow:0 1px 3px #000;pointer-events:none}
@media (pointer:coarse){#hint{display:none}}