:root{color-scheme:dark;--bg:#080a0e;--panel:#11151c;--line:#29303c;--text:#ece9e1;--muted:#8993a3;--orange:#ff8a3d;--mint:#39e5c4;--red:#ff5874;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0;background:var(--bg);color:var(--text);overflow:hidden}button,input{font:inherit}button,input[type=search]{border:1px solid var(--line);border-radius:6px;background:#191e27;color:var(--text);padding:.48rem .68rem}button{cursor:pointer}button:hover{border-color:var(--orange)}header{min-height:50px;display:flex;align-items:center;gap:.55rem;padding:.55rem .75rem;border-bottom:1px solid var(--line);background:linear-gradient(#151922,#0b0e13);flex-wrap:wrap}.brand{display:flex;align-items:baseline;gap:.5rem;margin-right:.4rem}.brand strong{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.brand strong span{color:var(--orange)}.brand small,.asideHead small{color:var(--muted);font-size:.68rem}audio{height:30px;width:230px;max-width:28vw}.spacer{flex:1}.status{display:flex;align-items:center;gap:.4rem;color:var(--muted);font-size:.75rem;white-space:nowrap}.status i{width:7px;height:7px;border-radius:50%;background:var(--muted)}.status.live{color:var(--mint)}.status.live i{background:var(--mint);box-shadow:0 0 7px var(--mint)}.status.error{color:var(--red)}.status.error i{background:var(--red)}main{height:calc(100% - 51px);display:flex;min-height:0}#stage{position:relative;flex:1;min-width:0;background:#000;display:grid;place-items:center}canvas{display:block;width:100%;height:100%;object-fit:contain;image-rendering:auto}#dropHint{display:none;position:absolute;inset:1rem;border:2px dashed var(--mint);border-radius:12px;background:#071612df;place-items:center;font-size:1.1rem}body.drag #dropHint{display:grid}aside{width:360px;max-width:42vw;display:flex;flex-direction:column;gap:.65rem;padding:.75rem;background:var(--panel);border-left:1px solid var(--line);min-height:0}.asideHead{display:flex;align-items:center;gap:.5rem}.asideHead>div{display:flex;flex:1;flex-direction:column}.sideTabs{display:flex;gap:.35rem}.sidePage{display:none;min-height:0;flex:1}.sidePage.active{display:flex;flex-direction:column;gap:.65rem}.presetList{min-height:0;overflow:auto;display:flex;flex-direction:column;gap:.35rem}.preset{flex:0 0 auto;min-height:34px;line-height:1.25;width:100%;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:#151a22}.preset.active{border-color:var(--orange);color:#fff;background:#241a14}.preset:disabled{cursor:not-allowed;opacity:.42}.structure{overflow:auto;min-height:0;flex:1;background:#fff;color:#000;padding:.5rem}.structure label{display:block}.structure input{display:block;width:100%}dialog{width:min(720px,calc(100% - 2rem));max-height:85vh;overflow:auto;border:1px solid var(--line);border-radius:10px;background:#11151c;color:var(--text);padding:1.4rem 1.6rem;box-shadow:0 20px 80px #000}dialog::backdrop{background:#030405d9}.close{float:right;font-size:1.25rem}h1{font-size:1.35rem}h2{font-size:.95rem;margin-top:1.4rem;color:var(--orange)}p{line-height:1.55;color:#b9c0ca;font-size:.86rem}a{color:var(--mint)}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}@media(max-width:760px){header{gap:.35rem}.brand small{display:none}audio{width:165px;max-width:46vw}main{position:relative}aside{position:absolute;right:0;top:0;bottom:0;width:280px;max-width:72vw;background:#11151cf2}#stage{margin-right:0}}@media(max-width:520px){#shareAudio{display:none}aside{width:220px}.status span{display:none}}