*{margin:0;padding:0;box-sizing:border-box}
  body{background:#05060f;color:#dfe6ff;font-family:'Segoe UI',system-ui,sans-serif;overflow:hidden;user-select:none}
  canvas{display:block}
  .panel{background:rgba(10,14,32,.78);border:1px solid rgba(120,150,255,.25);border-radius:14px;padding:14px 16px;backdrop-filter:blur(8px)}
  #ui{position:fixed;top:14px;left:14px;z-index:10;max-width:340px}
  h1{font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:#8fb0ff;margin-bottom:10px}
  .row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
  button{background:rgba(60,90,200,.18);border:1px solid rgba(120,150,255,.35);color:#cfe0ff;padding:6px 11px;border-radius:9px;cursor:pointer;font-size:12.5px;transition:.15s}
  button:hover{background:rgba(90,130,255,.35);transform:translateY(-1px)}
  button.active{background:#4d7dff;border-color:#8fb0ff;color:#fff}
  button.accent{background:rgba(255,180,84,.16);border-color:rgba(255,180,84,.5);color:#ffd75e;font-weight:600}
  button.accent:hover{background:rgba(255,180,84,.3)}
  label{font-size:12px;color:#9fb2e8;display:flex;align-items:center;gap:8px;margin-top:6px}
  input[type=range]{flex:1;accent-color:#4d7dff}
  input[type=text],textarea{background:rgba(20,28,55,.8);border:1px solid rgba(120,150,255,.3);border-radius:8px;color:#e6eeff;padding:6px 8px;font-size:12.5px;font-family:inherit;flex:1}
  textarea{resize:none;height:52px}
  .chk{display:flex;gap:14px;margin-top:8px;flex-wrap:wrap}
  .chk label{gap:5px;cursor:pointer;margin:0}
  .xbtn{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(140,170,255,.45);color:#fff;font-size:16px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;padding:0}
  .xbtn:hover{background:rgba(255,80,90,.4);border-color:#ff8a95;transform:scale(1.12)}
  #swatches{display:flex;flex-wrap:wrap;gap:6px;flex:1}
  .sw{width:22px;height:22px;border-radius:50%;cursor:pointer;border:2px solid rgba(255,255,255,.15);transition:.12s}
  .sw:hover{transform:scale(1.18)}
  .sw.sel{border-color:#fff;box-shadow:0 0 10px rgba(255,255,255,.6);transform:scale(1.15)}
  #prev{border-radius:50%;background:#4d8dff;width:16px;height:16px;flex:none}
  #info{position:fixed;bottom:16px;left:16px;z-index:10;max-width:360px;display:none;padding-right:50px}
  #info h2{font-size:17px;color:#ffd75e;margin-bottom:4px}
  #info p{font-size:13px;line-height:1.45;color:#c9d6ff}
  #info button{margin-top:8px}
  #delBtn{background:rgba(255,80,90,.15);border-color:rgba(255,110,120,.5);color:#ff8a95}
  #hint{position:fixed;bottom:16px;right:16px;font-size:12px;color:#6778ab;z-index:10;text-align:right;max-width:300px}
  #modes{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:30;display:flex;gap:8px;background:rgba(10,14,32,.72);border:1px solid rgba(255,138,61,.4);border-radius:16px;padding:8px 10px;backdrop-filter:blur(8px)}
  .modeB{padding:10px 22px;font-size:14px;font-weight:700;border-radius:11px;background:rgba(255,138,61,.1);border:1.5px solid rgba(255,138,61,.45);color:#ffb45e;letter-spacing:.03em}
  .modeB:hover{background:rgba(255,138,61,.24)}
  .modeB.active{background:linear-gradient(135deg,#ffb347,#ff8a3d);border-color:#ffd7a0;color:#20130a;box-shadow:0 0 18px rgba(255,150,60,.5)}
  #editor{position:fixed;top:14px;right:14px;z-index:60;width:300px;display:none;padding-right:48px;animation:pop .25s cubic-bezier(.2,.8,.2,1)}
  @keyframes pop{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
  #editor h2{font-size:14px;color:#ffd75e;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
  #editor label{margin-top:9px}
  .val{color:#ffd75e;font-size:11.5px;min-width:34px;text-align:right;font-family:monospace}
  .rowBtns{display:flex;gap:8px;margin-top:14px}
  .rowBtns button{flex:1;padding:8px}
  #menu{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:rgba(4,5,14,.5);backdrop-filter:blur(9px);transition:opacity .6s,visibility .6s}
  #menu.gone{opacity:0;visibility:hidden;pointer-events:none}
  .card{text-align:center;padding:44px 56px;border-radius:24px;background:rgba(10,14,32,.75);border:1px solid rgba(120,150,255,.3);box-shadow:0 30px 90px rgba(0,0,0,.6),0 0 60px rgba(77,125,255,.08);animation:rise .8s cubic-bezier(.2,.8,.2,1) both}
  @keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
  .badge{font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:#8fb0ff;margin-bottom:14px}
  .card h1{font-size:36px;color:#fff;margin-bottom:8px;text-shadow:0 0 26px rgba(255,215,94,.45)}
  .card h1 span{color:#ffd75e}
  .card .sub{font-size:13.5px;color:#9fb2e8;margin-bottom:26px;max-width:340px;line-height:1.5}
  .langs{display:flex;gap:8px;justify-content:center;align-items:center;margin-bottom:28px;font-size:12px;color:#6778ab}
  .langB{padding:7px 15px;font-size:13px}
  #playBtn{font-size:19px;font-weight:700;padding:15px 64px;border-radius:14px;border:none;background:linear-gradient(135deg,#ffb347,#ff8a3d);color:#20130a;letter-spacing:.05em;box-shadow:0 10px 34px rgba(255,150,60,.35);transition:.2s}
  #playBtn:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 16px 44px rgba(255,150,60,.5)}
  @media(max-width:700px){.card{padding:30px 24px}.card h1{font-size:26px}#editor{top:auto;bottom:14px}#hint{display:none}.modeB{padding:8px 14px;font-size:13px}}