:root{
    --bg:#101114;
    --dot:#26282e;
    --panel:#1a1c21;
    --panel-2:#22242b;
    --line:#31343d;
    --text:#e8e9ec;
    --muted:#8b8f9a;
    --accent:#8f9bff;
    --accent-soft:rgba(143,155,255,.16);
    --danger:#ff6b6b;
    --radius:12px;
    --shadow:0 12px 40px rgba(0,0,0,.5);
    --glass:rgba(26,28,33,.88);
    --surface:#0c0d10;
    --mono:'SF Mono','JetBrains Mono',Menlo,monospace;
    --sans:-apple-system,'Inter',system-ui,sans-serif;
  }
  body.light{
    --bg:#f2f3f6;
    --dot:#d7dae0;
    --panel:#ffffff;
    --panel-2:#e9ebf0;
    --line:#d3d6dd;
    --text:#1d1f26;
    --muted:#697079;
    --accent:#5b67d8;
    --accent-soft:rgba(91,103,216,.14);
    --shadow:0 12px 40px rgba(20,25,40,.18);
    --glass:rgba(255,255,255,.85);
    --surface:#f7f8fa;
  }
  /* pastel themes — each with its own complementary accent */
  body.theme-rose{
    --bg:#f7edf0;--dot:#e4ccd5;--panel:#ffffff;--panel-2:#f4e1e8;--line:#e2c9d3;
    --text:#32222b;--muted:#96707f;--accent:#d4537e;--accent-soft:rgba(212,83,126,.15);
    --shadow:0 12px 40px rgba(90,40,60,.16);--glass:rgba(255,252,253,.85);--surface:#faf5f7;
  }
  body.theme-mint{
    --bg:#eaf4ee;--dot:#c9e0d2;--panel:#ffffff;--panel-2:#dfeee5;--line:#c6ddd0;
    --text:#1f2f27;--muted:#6b8878;--accent:#1d9e75;--accent-soft:rgba(29,158,117,.15);
    --shadow:0 12px 40px rgba(30,80,60,.14);--glass:rgba(250,254,252,.85);--surface:#f4faf7;
  }
  body.theme-lav{
    --bg:#efedfa;--dot:#d3cfec;--panel:#ffffff;--panel-2:#e5e1f5;--line:#d0cbea;
    --text:#26213c;--muted:#7d76a0;--accent:#7f77dd;--accent-soft:rgba(127,119,221,.16);
    --shadow:0 12px 40px rgba(60,50,120,.15);--glass:rgba(252,251,255,.85);--surface:#f6f5fc;
  }
  /* glass theme: frosted translucent panels over a gradient canvas */
  body.theme-glass{
    --bg:#353a5c;--dot:rgba(255,255,255,.25);--panel:rgba(38,42,70,.66);
    --panel-2:rgba(255,255,255,.10);--line:rgba(255,255,255,.22);
    --text:#eef0fa;--muted:#aab0d0;--accent:#9fb4ff;--accent-soft:rgba(159,180,255,.22);
    --shadow:0 16px 48px rgba(10,12,30,.45);--glass:rgba(30,33,58,.55);--surface:rgba(20,22,40,.5);
    background:linear-gradient(135deg,#333a63 0%,#5a4d80 50%,#2e5566 100%) fixed;
  }
  body.theme-glass .win{backdrop-filter:blur(16px)}

  *{margin:0;padding:0;box-sizing:border-box}
  html,body{height:100%;overflow:hidden}
  body{background:var(--bg);color:var(--text);font-family:var(--sans);user-select:none}

  #titlestrip{
    position:fixed;top:0;left:0;right:0;height:38px;z-index:900;
    display:flex;align-items:center;justify-content:center;
    pointer-events:none;
  }
  #titlestrip .name{
    pointer-events:none;
    font-family:var(--mono);font-size:11px;letter-spacing:.14em;
    color:var(--muted);
  }

  /* download call-to-action, top left — the one piece of 'website' chrome */
  #ctabtn{
    position:fixed;top:10px;left:16px;z-index:1000;
    display:inline-flex;align-items:center;gap:6px;
    background:var(--accent);color:#14151c;text-decoration:none;
    font-family:var(--sans);font-size:12px;font-weight:600;
    padding:7px 14px;border-radius:999px;box-shadow:var(--shadow);
    transition:transform .12s ease;
  }
  #ctabtn:hover{transform:translateY(-2px)}

  /* contact pill under the download CTA */
  #contactbtn{
    position:fixed;top:52px;left:16px;z-index:1000;
    display:inline-flex;align-items:center;gap:6px;
    background:var(--glass);backdrop-filter:blur(14px);color:var(--text);
    text-decoration:none;font-family:var(--sans);font-size:12px;font-weight:500;
    padding:6px 13px;border-radius:999px;border:1px solid var(--line);
    transition:transform .12s ease, border-color .12s ease;
  }
  #contactbtn:hover{transform:translateY(-2px);border-color:var(--accent)}

  #viewport{
    position:fixed;inset:0;overflow:hidden;cursor:default;
    background-image:radial-gradient(var(--dot) 1.5px, transparent 1.5px);
    background-size:28px 28px;
  }
  #viewport.panning{cursor:grabbing}
  #viewport.space{cursor:grab}
  #world{position:absolute;top:0;left:0;transform-origin:0 0;width:0;height:0}

  .win{
    position:absolute;background:var(--panel);
    border:1px solid var(--line);border-radius:var(--radius);
    box-shadow:var(--shadow);display:flex;flex-direction:column;
    min-width:200px;min-height:140px;overflow:hidden;
  }
  .win.active{border-color:var(--accent)}
  .win .bar{
    height:36px;flex:0 0 36px;display:flex;align-items:center;gap:8px;
    padding:0 10px;background:var(--panel-2);
    border-bottom:1px solid var(--line);cursor:grab;
  }
  .win .bar:active{cursor:grabbing}
  .win .dotlight{width:10px;height:10px;border-radius:50%;background:var(--accent);flex:0 0 auto}
  .win .title{
    font-family:var(--mono);font-size:11px;color:var(--muted);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;
  }
  .win .bar button{
    background:none;border:0;color:var(--muted);width:22px;height:22px;
    border-radius:6px;cursor:pointer;font-size:12px;line-height:1;
    display:grid;place-items:center;flex:0 0 auto;
  }
  .win .bar button:hover{background:var(--accent-soft);color:var(--text)}
  .win .bar button.close:hover{background:rgba(255,107,107,.15);color:var(--danger)}
  .win .bar button.grp{
    width:12px;height:12px;border-radius:50%;padding:0;margin:0 2px;
    border:1.5px solid var(--muted);background:transparent;
  }
  .win .bar button.grp:hover{border-color:var(--accent)}
  .win .body{flex:1;position:relative;background:var(--surface)}
  .win iframe{width:100%;height:100%;border:0;background:#fff}
  .win img,.win video{width:100%;height:100%;object-fit:contain;display:block}
  .win .cover{position:absolute;inset:0;display:none;z-index:4}
  .win.dragging .cover, body.interacting .win .cover{display:block}
  .win .note-area{
    width:100%;height:100%;resize:none;border:0;outline:0;
    background:#fdf6c9;color:#3a3520;padding:16px;
    font-family:var(--sans);font-size:14px;line-height:1.5;user-select:text;
  }
  .win .resize{position:absolute;right:0;bottom:0;width:18px;height:18px;cursor:nwse-resize;z-index:5}
  .win .resize::after{
    content:'';position:absolute;right:4px;bottom:4px;width:8px;height:8px;
    border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
    border-radius:0 0 3px 0;
  }

  /* browser chrome: tab strip + address bar for web windows */
  .win .tabstrip{
    flex:0 0 28px;display:flex;align-items:flex-end;gap:2px;
    padding:4px 6px 0;background:var(--panel-2);
    border-bottom:1px solid var(--line);overflow-x:auto;cursor:default;
  }
  .win .tabstrip::-webkit-scrollbar{height:0}
  .win .tab{
    display:flex;align-items:center;gap:6px;max-width:170px;min-width:70px;
    padding:0 8px;height:24px;border-radius:7px 7px 0 0;
    background:var(--panel);color:var(--muted);cursor:pointer;flex:0 1 auto;
  }
  .win .tab.active{background:var(--bg);color:var(--text)}
  .win .tab .ttitle{
    font-family:var(--sans);font-size:11px;white-space:nowrap;
    overflow:hidden;text-overflow:ellipsis;flex:1;
  }
  .win .tab .tclose{
    flex:0 0 auto;width:14px;height:14px;border-radius:4px;display:grid;place-items:center;
    font-size:10px;color:var(--muted);
  }
  .win .tab .tclose:hover{background:rgba(255,107,107,.2);color:var(--danger)}
  .win .newtab-btn{
    flex:0 0 auto;width:22px;height:22px;margin-bottom:2px;border:0;border-radius:6px;
    background:none;color:var(--muted);cursor:pointer;font-size:13px;display:grid;place-items:center;
  }
  .win .newtab-btn:hover{background:var(--accent-soft);color:var(--text)}
  .win .addressbar{
    flex:0 0 32px;display:flex;align-items:center;gap:4px;padding:0 6px;
    background:var(--bg);border-bottom:1px solid var(--line);cursor:default;
  }
  .win .addressbar button{
    background:none;border:0;color:var(--muted);width:22px;height:22px;flex:0 0 auto;
    border-radius:6px;cursor:pointer;font-size:12px;line-height:1;display:grid;place-items:center;
  }
  .win .addressbar button:hover{background:var(--accent-soft);color:var(--text)}
  .win .addressbar button:disabled{opacity:.35;cursor:default}
  .win .addressbar button:disabled:hover{background:none;color:var(--muted)}
  .win .addressbar input{
    flex:1;min-width:0;background:var(--panel-2);border:1px solid var(--line);
    border-radius:7px;padding:0 10px;height:24px;color:var(--text);
    font-family:var(--mono);font-size:11px;outline:0;user-select:text;
  }
  .win .addressbar input:focus{border-color:var(--accent)}

  /* dotty icon set — inline SVGs in currentColor */
  .ds-icon{display:inline-block;vertical-align:-3px;flex:0 0 auto}
  button .ds-icon{pointer-events:none}
  #dock .app .ds-icon{vertical-align:0}
  #toolsmenu .ds-icon{margin-right:2px}
  #imgmenu .ds-icon{vertical-align:-2.5px;margin-right:2px}
  #ctabtn .ds-icon{vertical-align:-2.5px}
  #clearbtn{display:inline-flex;align-items:center;gap:6px}

  /* honest note under iframes: some sites refuse to be framed */
  .win .framenote{
    position:absolute;left:0;right:0;bottom:0;z-index:2;pointer-events:none;
    padding:5px 10px;font-family:var(--mono);font-size:10px;color:var(--muted);
    background:var(--glass);backdrop-filter:blur(10px);border-top:1px solid var(--line);
    transition:opacity .6s;
  }
  .win .framenote.hide{opacity:0}
  .win .framenote b{color:var(--text)}

  /* ---------- in-canvas web pages (the 'website sections') ---------- */
  .pageview{
    position:absolute;inset:0;overflow-y:auto;overscroll-behavior:contain;
    background:var(--surface);user-select:text;
  }
  .pageview .page{
    max-width:640px;margin:0 auto;padding:44px 36px 64px;
    font-family:var(--sans);color:var(--text);line-height:1.6;
  }
  .pageview .badge{
    display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.08em;
    color:var(--accent);background:var(--accent-soft);
    border:1px solid var(--accent);border-radius:999px;padding:4px 10px;margin-bottom:18px;
  }
  .pageview h1{font-size:34px;line-height:1.15;letter-spacing:-.02em;margin-bottom:14px;font-weight:800}
  .pageview h2{font-size:19px;margin:30px 0 10px;font-weight:700}
  .pageview p{font-size:14px;color:var(--muted);margin-bottom:12px}
  .pageview p b, .pageview li b{color:var(--text)}
  .pageview ul{list-style:none;margin:8px 0 16px}
  .pageview li{
    font-size:14px;color:var(--muted);padding:7px 0 7px 2px;
    border-bottom:1px dashed var(--line);
  }
  .pageview li:last-child{border-bottom:0}
  .pageview li .em{margin-right:8px}
  .pageview .cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
  .pageview .card{
    background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;
  }
  .pageview .card .em{font-size:20px;display:block;margin-bottom:6px}
  .pageview .card h3{font-size:13px;margin-bottom:4px;font-weight:600}
  .pageview .card p{font-size:12px;margin:0}
  .pageview .btn{
    display:inline-block;background:var(--accent);color:#14151c;text-decoration:none;
    font-size:13px;font-weight:700;padding:11px 20px;border-radius:10px;
    border:0;cursor:pointer;font-family:var(--sans);margin:6px 10px 6px 0;
  }
  .pageview .btn.ghost{
    background:transparent;color:var(--text);border:1px solid var(--line);font-weight:500;
  }
  .pageview .btn.ghost:hover{border-color:var(--accent)}
  .pageview .price{
    font-size:44px;font-weight:800;letter-spacing:-.02em;margin:6px 0 2px;
  }
  .pageview .price small{font-size:14px;color:var(--muted);font-weight:500}
  .pageview .fineprint{font-family:var(--mono);font-size:10px;color:var(--muted);margin-top:18px}
  .pageview .btn .ds-icon{vertical-align:-2.5px;margin-right:4px}
  .pageview li .em .ds-icon{vertical-align:-3px}
  .pageview .doc p{color:var(--text);font-size:13px}
  .pageview .doc .meta{font-family:var(--mono);font-size:10px;color:var(--muted);margin-bottom:16px}
  /* tiny illustrated canvases on the example pages */
  .pageview .mini-canvas{
    position:relative;height:230px;margin:18px 0 22px;
    border:1px solid var(--line);border-radius:12px;overflow:hidden;
    background-image:radial-gradient(var(--dot) 1px, transparent 1px);
    background-size:14px 14px;background-color:var(--bg);
  }
  .pageview .mini-canvas .mw{
    position:absolute;background:var(--panel);border:1px solid var(--line);
    border-radius:5px;box-shadow:0 4px 12px rgba(0,0,0,.18);
  }
  .pageview .mini-canvas .mw::before{
    content:'';display:block;height:7px;background:var(--panel-2);
    border-bottom:1px solid var(--line);border-radius:5px 5px 0 0;
  }
  .pageview .mini-canvas .mw.note{background:#fdf6c9;border-color:#e8d98a}
  .pageview .mini-canvas .mw.note::before{background:#f4e9a8;border-color:#e8d98a}
  .pageview .mini-canvas .mw.grp-b{outline:2px solid rgba(79,181,255,.55);outline-offset:2px}
  .pageview .mini-canvas .mw.grp-y{outline:2px solid rgba(245,215,110,.65);outline-offset:2px}
  .pageview .mini-canvas .mw.grp-r{outline:2px solid rgba(255,107,107,.55);outline-offset:2px}
  .pageview .mini-canvas .mw.grp-p{outline:2px solid rgba(201,167,255,.6);outline-offset:2px}
  .pageview .mini-canvas .glab{
    position:absolute;z-index:2;padding:2px 7px;border-radius:5px;
    font-family:var(--mono);font-size:9px;font-weight:600;color:#14151c;
    box-shadow:0 2px 8px rgba(0,0,0,.2);white-space:nowrap;
  }

  .pageview .article{font-family:Georgia,'Times New Roman',serif}
  .pageview .article .meta{font-family:var(--mono);font-size:10px;color:var(--muted);margin-bottom:18px}
  .pageview .article h1{font-size:30px;font-weight:700;letter-spacing:0}
  .pageview .article .lede{font-size:16px;font-style:italic;color:var(--muted);margin-bottom:18px}
  .pageview .article p{font-size:15px;color:var(--text);line-height:1.75;margin-bottom:14px}
  .pageview .article .fineprint{font-family:var(--mono)}
  .pageview .checkrow{font-size:13px;color:var(--muted);padding:5px 0}
  .pageview .checkrow.done{text-decoration:line-through;opacity:.6}

  #dock{
    position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
    display:flex;align-items:center;gap:6px;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:16px;padding:8px;
    box-shadow:var(--shadow);z-index:1000;
  }
  #dock .app{
    width:44px;height:44px;border-radius:11px;border:0;cursor:pointer;
    display:grid;place-items:center;font-size:20px;
    background:var(--panel-2);color:var(--text);
    transition:transform .12s ease, background .12s ease;position:relative;
  }
  #dock .app:hover{transform:translateY(-4px);background:var(--accent-soft)}
  #dock .app span.lbl{
    position:absolute;bottom:52px;left:50%;transform:translateX(-50%);
    font-family:var(--mono);font-size:10px;color:var(--text);
    background:var(--panel-2);border:1px solid var(--line);
    padding:3px 8px;border-radius:6px;white-space:nowrap;
    opacity:0;pointer-events:none;transition:opacity .12s;
  }
  #dock .app:hover span.lbl{opacity:1}
  #dock .sep{width:1px;height:28px;background:var(--line);margin:0 4px}

  #dock .grip{
    width:20px;height:44px;display:grid;place-items:center;position:relative;
    color:var(--muted);cursor:grab;font-size:14px;border-radius:8px;user-select:none;
  }
  #dock .grip:hover{color:var(--text);background:var(--accent-soft)}
  #dock .grip:active{cursor:grabbing}
  #dock .grip span.lbl{
    position:absolute;bottom:52px;left:50%;transform:translateX(-50%);
    font-family:var(--mono);font-size:10px;color:var(--text);
    background:var(--panel-2);border:1px solid var(--line);
    padding:3px 8px;border-radius:6px;white-space:nowrap;
    opacity:0;pointer-events:none;transition:opacity .12s;
  }
  #dock .grip:hover span.lbl{opacity:1}

  #dock.shelf{
    background:var(--panel);backdrop-filter:none;
    border-radius:8px;padding:5px;gap:3px;
    border:1px solid var(--line);box-shadow:0 4px 16px rgba(0,0,0,.25);
  }
  #dock.shelf .app, #dock.shelf .tabbtn{
    width:36px;height:36px;border-radius:5px;font-size:16px;
  }
  #dock.shelf .app:hover, #dock.shelf .tabbtn:hover{
    transform:none;background:var(--accent-soft);
  }
  #dock.shelf .tabbtn{border-width:1px}
  #dock.shelf .sep{height:22px}
  #dock.shelf.vertical .sep{width:22px;height:1px}
  #dock.shelf .grip{height:36px}
  #dock.shelf.vertical .grip{width:36px;height:18px}
  #dock.shelf #opentabs{gap:3px}

  #dock.expose{border-radius:20px;padding:12px;gap:10px}
  #dock.expose #opentabs{gap:10px}
  #dock.expose .tabbtn{
    width:104px;height:68px;border-radius:10px;font-size:24px;
    box-shadow:0 6px 18px rgba(0,0,0,.22);
    transition:transform .18s cubic-bezier(.2,1.2,.4,1);
  }
  #dock.expose .tabbtn:hover{transform:scale(1.07) translateY(-3px)}
  #dock.expose .tabbtn .mini{inset:5px;gap:3px}
  #dock.expose .tabbtn img.fav{width:26px;height:26px}
  #dock.expose .tabbtn span.lbl{bottom:76px}
  #dock.expose .tabbtn .tbclose{width:18px;height:18px;font-size:10px}

  #dock.vertical{flex-direction:column}
  #dock.vertical #opentabs{flex-direction:column}
  #dock.vertical .sep{width:28px;height:1px;margin:4px 0}
  #dock.vertical .grip{width:44px;height:20px}
  #dock.side-top .app span.lbl, #dock.side-top .tabbtn span.lbl, #dock.side-top .grip span.lbl{
    bottom:auto;top:52px;
  }
  #dock.side-left .app span.lbl, #dock.side-left .tabbtn span.lbl, #dock.side-left .grip span.lbl{
    bottom:auto;left:56px;top:50%;transform:translateY(-50%);
  }
  #dock.side-right .app span.lbl, #dock.side-right .tabbtn span.lbl, #dock.side-right .grip span.lbl{
    bottom:auto;left:auto;right:56px;top:50%;transform:translateY(-50%);
  }
  #dock.side-top #toolsmenu{bottom:auto;top:62px}
  #dock.side-left #toolsmenu{bottom:auto;left:62px;top:50%;transform:translateY(-50%)}
  #dock.side-right #toolsmenu{bottom:auto;left:auto;right:62px;top:50%;transform:translateY(-50%)}

  #opentabs{display:flex;align-items:center;gap:6px}
  #opentabs:empty{display:none}
  #dock .tabbtn{
    width:44px;height:44px;border-radius:11px;border:1px solid var(--line);cursor:pointer;
    background-color:var(--panel-2);background-size:cover;background-position:top center;
    display:grid;place-items:center;font-size:18px;color:var(--muted);
    transition:transform .12s ease;position:relative;padding:0;overflow:visible;
  }
  #dock .tabbtn:hover{transform:translateY(-4px)}
  #dock .tabbtn img.fav{width:20px;height:20px;border-radius:4px}
  #dock .tabbtn span.lbl{
    position:absolute;bottom:52px;left:50%;transform:translateX(-50%);
    font-family:var(--mono);font-size:10px;color:var(--text);
    background:var(--panel-2);border:1px solid var(--line);
    padding:3px 8px;border-radius:6px;white-space:nowrap;max-width:220px;
    overflow:hidden;text-overflow:ellipsis;
    opacity:0;pointer-events:none;transition:opacity .12s;
  }
  #dock .tabbtn:hover span.lbl{opacity:1}
  #dock .tabbtn .tbclose{
    position:absolute;top:2px;right:2px;width:16px;height:16px;
    border-radius:50%;background:var(--panel-2);border:1px solid var(--line);
    color:var(--muted);font-size:9px;line-height:1;display:none;place-items:center;
    cursor:pointer;z-index:3;box-shadow:0 1px 4px rgba(0,0,0,.25);
  }
  #dock .tabbtn .pinflag{
    position:absolute;top:2px;left:2px;width:14px;height:14px;
    border-radius:50%;background:var(--panel-2);font-size:8px;line-height:1;
    display:grid;place-items:center;pointer-events:none;z-index:3;
    box-shadow:0 1px 4px rgba(0,0,0,.25);
  }

  #dockpop{
    position:fixed;z-index:2600;display:none;flex-direction:column;gap:7px;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:14px;padding:9px;
    box-shadow:var(--shadow);
  }
  #dockpop.open{display:flex;animation:dockpop-in .16s cubic-bezier(.2,1.4,.4,1)}
  @keyframes dockpop-in{
    from{opacity:0;transform:scale(.86) translateY(6px)}
    to{opacity:1;transform:scale(1) translateY(0)}
  }
  #dockpop .ttl{
    font-family:var(--mono);font-size:10px;color:var(--muted);padding:0 4px;
    max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  }
  #dockpop .acts{display:flex;gap:6px}
  #dockpop .acts button{
    border:0;border-radius:999px;padding:7px 13px;cursor:pointer;
    font-family:var(--sans);font-size:12px;font-weight:500;
    background:var(--panel-2);color:var(--text);
  }
  #dockpop .acts button:hover{background:var(--accent-soft)}
  #dockpop .acts button.warn:hover{background:var(--danger);color:#fff}
  #dockpop input{
    background:var(--panel-2);border:1px solid var(--line);border-radius:8px;
    padding:6px 10px;color:var(--text);font-size:12px;outline:0;user-select:text;
  }
  #dockpop input:focus{border-color:var(--accent)}

  #dock .tabbtn.grpdock{border-width:2px}
  #dock .tabbtn .mini{
    position:absolute;inset:3px;display:grid;gap:2px;
    grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;
  }
  #dock .tabbtn .mini .cell{
    position:relative;
    border-radius:4px;background:var(--panel);overflow:hidden;
    background-size:cover;background-position:top center;
    display:grid;place-items:center;font-size:10px;line-height:1;
  }
  #dock .tabbtn .mini .cell img{width:12px;height:12px}

  /* live scaled-down window previews inside dock tiles */
  #dock .prev, .dockghost .prev{
    position:absolute;inset:0;overflow:hidden;border-radius:inherit;
    z-index:0;background:var(--surface);pointer-events:none;
  }
  #dock .prev>*, .dockghost .prev>*{transform-origin:0 0}
  .prev .note-area{
    width:100%;height:100%;resize:none;border:0;outline:0;
    background:#fdf6c9;color:#3a3520;padding:16px;
    font-family:var(--sans);font-size:14px;line-height:1.5;
  }
  .prev .cover{display:none}
  #dock .tabbtn .pinflag, #dock .tabbtn .tbclose{z-index:3}

  .dockghost{
    position:fixed;z-index:3000;pointer-events:none;opacity:.9;
    width:44px;height:44px;transform:scale(1.08);padding:0;
    border-radius:11px;border:1px solid var(--line);
    background-color:var(--panel-2);background-size:cover;background-position:top center;
    display:grid;place-items:center;font-size:18px;color:var(--muted);
    box-shadow:var(--shadow);overflow:hidden;
  }
  .dockghost.grpdock{border-width:2px}
  .dockghost span.lbl,.dockghost .tbclose,.dockghost .tbpin{display:none!important}
  .dockghost img.fav{width:20px;height:20px;border-radius:4px}
  .dockghost .mini{
    position:absolute;inset:3px;display:grid;gap:2px;
    grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;
  }
  .dockghost .mini .cell{
    border-radius:4px;background:var(--panel);overflow:hidden;
    background-size:cover;background-position:top center;
    display:grid;place-items:center;font-size:10px;line-height:1;
  }
  .dockghost .mini .cell img{width:12px;height:12px}

  .grouplabel{
    position:absolute;z-index:1;padding:5px 12px;border-radius:8px;
    font-family:var(--mono);font-size:12px;font-weight:600;color:#14151c;
    cursor:grab;user-select:none;box-shadow:var(--shadow);white-space:nowrap;
  }
  .grouplabel:active{cursor:grabbing}
  .grouplabel input{
    background:transparent;border:0;outline:0;font:inherit;color:inherit;
    user-select:text;
  }
  body.arranging .grouplabel{
    transition:left .6s cubic-bezier(.22,.9,.3,1), top .6s cubic-bezier(.22,.9,.3,1);
  }
  .grouplabel.drophint{outline:3px solid var(--accent);transform:scale(1.08)}
  .win.groupdrop{
    border-color:var(--accent);
    box-shadow:0 0 0 4px var(--accent-soft), var(--shadow);
  }

  .tabghost{
    position:fixed;z-index:3000;pointer-events:none;
    background:var(--panel-2);border:1px solid var(--accent);border-radius:8px;
    padding:6px 12px;font-family:var(--sans);font-size:11px;color:var(--text);
    box-shadow:var(--shadow);max-width:220px;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }

  #toolsmenu{
    position:absolute;bottom:62px;left:50%;transform:translateX(-50%);
    display:none;flex-direction:column;gap:2px;min-width:170px;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:12px;padding:6px;
    box-shadow:var(--shadow);
  }
  #toolsmenu.open{display:flex}
  #toolsmenu button{
    display:flex;align-items:center;gap:8px;background:none;border:0;border-radius:8px;
    padding:8px 10px;color:var(--text);font-size:12px;cursor:pointer;
    text-align:left;font-family:var(--sans);
  }
  #toolsmenu button:hover{background:var(--accent-soft)}

  .tool-center{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:var(--panel)}
  .tool-row{display:flex;gap:8px}
  .tool-row button{
    background:var(--panel-2);border:1px solid var(--line);border-radius:8px;
    color:var(--text);padding:6px 12px;cursor:pointer;font-size:12px;font-family:var(--sans);
  }
  .tool-row button:hover{background:var(--accent-soft)}
  .timer-disp,.counter-disp{font-family:var(--mono);font-size:40px;color:var(--text)}
  .timer-disp.done{color:var(--accent)}
  .clock-time{font-family:var(--mono);font-size:36px;color:var(--text)}
  .clock-date{font-size:12px;color:var(--muted)}
  .clock-sel{
    background:var(--panel-2);border:1px solid var(--line);border-radius:7px;
    color:var(--text);font-size:12px;padding:4px 8px;outline:0;
  }
  .todo-list{
    position:absolute;top:0;left:0;right:0;bottom:42px;overflow-y:auto;
    padding:10px;display:flex;flex-direction:column;gap:6px;background:var(--panel);
  }
  .todo-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text)}
  .todo-item input[type=checkbox]{accent-color:var(--accent)}
  .todo-item.done span{text-decoration:line-through;color:var(--muted)}
  .todo-item button{
    margin-left:auto;background:none;border:0;color:var(--muted);
    cursor:pointer;font-size:11px;opacity:0;
  }
  .todo-item:hover button{opacity:1}
  .todo-item button:hover{color:var(--danger)}
  .todo-add{
    position:absolute;left:0;right:0;bottom:0;height:42px;padding:7px 8px;
    border-top:1px solid var(--line);background:var(--panel);
  }
  .todo-add input{
    width:100%;background:var(--panel-2);border:1px solid var(--line);border-radius:7px;
    padding:7px 10px;color:var(--text);font-size:12px;outline:0;user-select:text;
  }
  .todo-add input:focus{border-color:var(--accent)}
  .label-area{
    width:100%;height:100%;resize:none;border:0;outline:0;background:transparent;
    color:var(--text);padding:14px;font-family:var(--sans);
    font-size:26px;font-weight:700;line-height:1.3;user-select:text;
  }
  .win.labelwin{background:transparent;box-shadow:none}
  .win.labelwin .body{background:transparent}

  body.arranging .win{
    transition:left .6s cubic-bezier(.22,.9,.3,1), top .6s cubic-bezier(.22,.9,.3,1);
  }
  #dock .app.on{background:var(--accent-soft)}

  body.cur-cross #viewport:not(.space):not(.panning){cursor:crosshair}
  body.cur-grab  #viewport:not(.space):not(.panning){cursor:grab}
  body.cur-cell  #viewport:not(.space):not(.panning){cursor:cell}

  #imgmenu{
    position:fixed;z-index:2700;display:none;flex-direction:column;gap:2px;
    min-width:160px;background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:10px;padding:5px;box-shadow:var(--shadow);
  }
  #imgmenu.open{display:flex}
  #imgmenu button{
    display:flex;gap:8px;background:none;border:0;border-radius:7px;
    padding:8px 10px;color:var(--text);font-size:12px;cursor:pointer;
    text-align:left;font-family:var(--sans);
  }
  #imgmenu button:hover{background:var(--accent-soft)}

  @keyframes winshake{0%,100%{margin-left:0}20%{margin-left:-7px}40%{margin-left:7px}60%{margin-left:-5px}80%{margin-left:5px}}
  .win.shake{animation:winshake .45s ease 3}

  .win .title input{
    background:var(--panel);border:1px solid var(--accent);border-radius:5px;
    color:var(--text);font:inherit;outline:0;padding:1px 5px;user-select:text;
  }

  #learnpanel{
    position:fixed;top:52px;left:50%;transform:translateX(-50%);z-index:1200;
    width:min(560px,92vw);display:none;flex-direction:column;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  }
  #learnpanel.open{display:flex}
  #learnpanel .lhead{
    display:flex;align-items:center;justify-content:space-between;
    padding:10px 14px;border-bottom:1px solid var(--line);
    font-family:var(--mono);font-size:12px;color:var(--text);
  }
  #learnpanel .lhead button{
    background:none;border:0;color:var(--muted);width:22px;height:22px;
    border-radius:6px;cursor:pointer;font-size:12px;
  }
  #learnpanel .lhead button:hover{background:rgba(255,107,107,.15);color:var(--danger)}
  #learnpanel .lbody{padding:10px 14px;display:flex;flex-direction:column;gap:8px}
  #learnpanel .lbody p{font-size:12px;line-height:1.55;color:var(--muted)}
  #learnpanel .lbody b{color:var(--text)}

  #hint{
    position:fixed;top:12px;right:18px;z-index:900;
    font-family:var(--mono);font-size:10px;color:var(--muted);
  }

  #zoomctl{
    position:fixed;right:18px;bottom:18px;z-index:1000;
    display:flex;align-items:center;gap:2px;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:12px;padding:4px;
  }
  #zoomctl button{background:none;border:0;color:var(--text);cursor:pointer;width:32px;height:32px;border-radius:8px;font-size:15px}
  #zoomctl button:hover{background:var(--accent-soft)}
  #zoomctl .pct{font-family:var(--mono);font-size:11px;color:var(--muted);width:52px;text-align:center;cursor:pointer}
  #zoomctl .pct:hover{color:var(--text)}

  #modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;place-items:center;z-index:2000}
  #modal.open{display:grid}
  #modal .box{width:min(440px,90vw);background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
  #modal h3{font-size:14px;margin-bottom:12px;font-weight:600}
  #modal input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--mono);font-size:12px;outline:0;user-select:text}
  #modal input:focus{border-color:var(--accent)}
  #modal .row{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
  #modal .row button{border:0;border-radius:8px;padding:8px 16px;cursor:pointer;font-size:12px;font-weight:500}
  #modal .row .go{background:var(--accent);color:#14151c}
  #modal .row .cancel{background:var(--panel-2);color:var(--muted)}

  #drop{
    position:fixed;inset:0;z-index:1500;display:none;place-items:center;
    background:rgba(143,155,255,.08);border:2px dashed var(--accent);
    font-family:var(--mono);color:var(--accent);font-size:14px;pointer-events:none;
  }
  #drop.on{display:grid}

  #toast{
    position:fixed;left:50%;bottom:84px;z-index:2500;
    transform:translateX(-50%) translateY(8px);
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:10px;
    padding:8px 14px;font-family:var(--mono);font-size:11px;color:var(--text);
    box-shadow:var(--shadow);opacity:0;pointer-events:none;
    transition:opacity .25s, transform .25s;
  }
  #toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

  #clearbtn{
    position:fixed;top:46px;right:18px;z-index:1000;
    background:rgba(255,107,107,.12);border:1px solid var(--danger);
    color:var(--danger);border-radius:10px;padding:6px 12px;
    font-family:var(--mono);font-size:11px;cursor:pointer;
  }
  #clearbtn:hover{background:var(--danger);color:#fff}

  /* canvas versions: save / load your own layouts */
  #versionsbtn{
    position:fixed;top:46px;right:130px;z-index:1000;
    background:var(--accent-soft);border:1px solid var(--accent);
    color:var(--text);border-radius:10px;padding:6px 12px;
    font-family:var(--mono);font-size:11px;cursor:pointer;
    display:inline-flex;align-items:center;gap:6px;
  }
  #versionsbtn:hover{background:var(--accent);color:#14151c}
  #verspanel{
    position:fixed;top:84px;right:18px;z-index:1900;display:none;
    flex-direction:column;gap:8px;width:250px;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:12px;padding:10px;box-shadow:var(--shadow);
  }
  #verspanel.open{display:flex}
  #verspanel .vrow{display:flex;gap:6px}
  #verspanel input{
    flex:1;min-width:0;background:var(--panel-2);border:1px solid var(--line);
    border-radius:7px;padding:6px 9px;color:var(--text);font-size:12px;outline:0;user-select:text;
  }
  #verspanel input:focus{border-color:var(--accent)}
  #verspanel .vrow button{
    border:0;border-radius:7px;padding:6px 12px;background:var(--accent);
    color:#14151c;font-size:12px;font-weight:600;cursor:pointer;
  }
  #verslist{display:flex;flex-direction:column;gap:2px;max-height:240px;overflow-y:auto}
  #verslist button{
    display:flex;align-items:center;gap:8px;background:none;border:0;border-radius:7px;
    padding:7px 9px;color:var(--text);font-size:12px;cursor:pointer;text-align:left;font-family:var(--sans);
  }
  #verslist button:hover{background:var(--accent-soft)}
  #verslist .none{font-size:11px;color:var(--muted);padding:4px}

  /* theme dropdown (opens from the moon button) */
  #themepop{
    position:fixed;right:18px;bottom:64px;z-index:2600;display:none;
    flex-direction:column;gap:2px;min-width:150px;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:var(--shadow);
  }
  #themepop.open{display:flex}
  #themepop button{
    display:flex;align-items:center;gap:9px;background:none;border:0;border-radius:8px;
    padding:8px 10px;color:var(--text);font-size:12px;cursor:pointer;
    text-align:left;font-family:var(--sans);
  }
  #themepop button:hover{background:var(--accent-soft)}
  #themepop .sw{width:16px;height:16px;border-radius:5px;border:1px solid var(--line);flex:0 0 auto}

  /* "customize here!" nudge on the cursor button */
  @keyframes nudgejump{
    0%,100%{transform:translateY(0)}
    30%{transform:translateY(-9px)}
    50%{transform:translateY(0)}
    65%{transform:translateY(-4px)}
    80%{transform:translateY(0)}
  }
  #zoomctl button.nudge{animation:nudgejump 1.1s ease infinite;background:var(--accent-soft)}
  #cursornudge{
    position:fixed;z-index:2600;display:none;pointer-events:none;
    background:var(--accent);color:#14151c;font-family:var(--mono);font-size:11px;
    font-weight:600;padding:6px 11px;border-radius:9px;box-shadow:var(--shadow);
    white-space:nowrap;
  }
  #cursornudge.on{display:block;animation:dockpop-in .2s cubic-bezier(.2,1.4,.4,1)}
  #cursornudge::after{
    content:'';position:absolute;left:50%;bottom:-5px;transform:translateX(-50%);
    border:5px solid transparent;border-top-color:var(--accent);border-bottom:0;
  }

  #gvconfirm{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;place-items:center;z-index:2000}
  #gvconfirm.open{display:grid}
  #gvconfirm .box{width:min(420px,90vw);background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
  #gvconfirm h3{font-size:14px;margin-bottom:10px;font-weight:600}
  #gvconfirm p{font-size:12px;color:var(--muted);line-height:1.55}
  #gvconfirm .row{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
  #gvconfirm .row button{border:0;border-radius:8px;padding:8px 16px;cursor:pointer;font-size:12px;font-weight:500}
  #gvconfirm .row .cancel{background:var(--panel-2);color:var(--muted)}
  #gvconfirm .row .go{background:var(--accent);color:#14151c}

  #confirm{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;place-items:center;z-index:2000}
  #confirm.open{display:grid}
  #confirm .box{width:min(420px,90vw);background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
  #confirm h3{font-size:14px;margin-bottom:10px;font-weight:600}
  #confirm p{font-size:12px;color:var(--muted);line-height:1.55}
  #confirm .row{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
  #confirm .row button{border:0;border-radius:8px;padding:8px 16px;cursor:pointer;font-size:12px;font-weight:500}
  #confirm .row .cancel{background:var(--panel-2);color:var(--muted)}
  #confirm .row .danger{background:var(--danger);color:#fff}

  #cursorpop{
    position:fixed;right:18px;bottom:64px;z-index:2600;display:none;
    flex-direction:column;width:330px;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow);
  }
  #cursorpop.open{display:flex}
  #cursorpop .ptrrow{
    display:flex;gap:6px;padding-bottom:8px;margin-bottom:8px;
    border-bottom:1px solid var(--line);
  }
  #cursorpop .ptrrow button{
    flex:1;height:34px;background:var(--panel-2);border:1px solid var(--line);
    border-radius:8px;color:var(--text);font-size:15px;cursor:pointer;
  }
  #cursorpop .ptrrow button:hover{background:var(--accent-soft);border-color:var(--accent)}
  #cursorpop .emojigrid{
    display:grid;grid-template-columns:repeat(8,1fr);gap:2px;
    max-height:290px;overflow-y:auto;overscroll-behavior:contain;
  }
  #cursorpop .emojigrid button{
    background:none;border:0;border-radius:6px;font-size:19px;line-height:1;
    padding:5px 0;cursor:pointer;
  }
  #cursorpop .emojigrid button:hover{background:var(--accent-soft)}

  /* footer + demo reset countdown, bottom left */
  #sitefooter{
    position:fixed;left:18px;bottom:18px;z-index:900;
    font-family:var(--mono);font-size:10px;color:var(--muted);
    pointer-events:none;white-space:nowrap;
  }
  #resetcountdown{color:var(--muted)}
  #resetcountdown.soon{color:var(--danger)}

  /* welcome tooltip that rides along with the cursor until the first touch */
  #democursor{
    position:fixed;z-index:3500;display:none;max-width:270px;pointer-events:none;
    background:var(--glass);backdrop-filter:blur(14px);
    border:1px solid var(--accent);border-radius:13px;
    padding:11px 13px;box-shadow:var(--shadow);
    font-size:12px;color:var(--muted);line-height:1.55;
  }
  #democursor.on{display:block;animation:dockpop-in .25s cubic-bezier(.2,1.4,.4,1)}
  #democursor b{display:block;color:var(--text);margin-bottom:4px;font-size:12.5px}

  /* ---------- small screens: gentle heads-up, then let them in ---------- */
  #mobilenote{display:none}
  @media (max-width:760px), (pointer:coarse) and (max-width:1024px){
    #mobilenote{position:fixed;inset:0;z-index:5000;display:grid;place-items:center;background:var(--bg)}
    #mobilenote.dismissed{display:none}
  }
  #mobilenote .card{
    width:min(340px,88vw);background:var(--panel);border:1px solid var(--line);
    border-radius:16px;padding:26px;box-shadow:var(--shadow);
    display:flex;flex-direction:column;gap:10px;text-align:center;
  }
  #mobilenote .logo{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--muted)}
  #mobilenote h2{font-size:16px;font-weight:700}
  #mobilenote p{font-size:13px;color:var(--muted);line-height:1.55}
  #mobilenote button{
    border:0;border-radius:8px;padding:11px;background:var(--accent);color:#14151c;
    font-size:13px;font-weight:600;cursor:pointer;margin-top:6px;
  }