:root{
  --choc:#433B32; --cream:#FFF8E7; --red:#7F180D; --red2:#9A2A1C;
  --line:#E6DCC8; --muted:#8A7F72; --bar:#3A332B; --soft:#F3EAD6;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--cream);color:var(--choc);font-family:Inter,Arial,sans-serif;min-height:100%}
a{color:var(--red);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit}
.word{font-family:Oswald,sans-serif;font-weight:500;letter-spacing:.18em;font-size:14px;color:#FFF8E7}
.word .z{color:#E24B3A}
.topbar{height:48px;background:var(--bar);display:flex;align-items:center;justify-content:center;position:sticky;top:0;z-index:20}
.wrap{max-width:980px;margin:0 auto;padding:16px 16px 88px}
.wrap.narrow{max-width:420px;padding-top:28px}
h1{font-family:Oswald,sans-serif;font-weight:500;letter-spacing:.04em;font-size:28px;line-height:1.1;margin:0 0 12px}
.sub{font-size:13px;color:var(--muted);line-height:1.4;margin-bottom:14px}
label.l{display:block;font-size:12px;color:var(--muted);margin:0 0 4px}
.inp,select.inp,textarea.inp{width:100%;min-height:44px;border:1px solid var(--line);background:#fff;padding:8px 12px;margin-bottom:12px;border-radius:2px}
textarea.inp{min-height:88px;resize:vertical}
.inp:focus{outline:2px solid var(--red);outline-offset:0}
.btn{width:100%;min-height:44px;border:0;background:var(--red);color:#fff;font-family:Oswald,sans-serif;letter-spacing:.1em;font-size:14px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0 16px}
.btn:hover{background:var(--red2)}
.btn:disabled{background:#c9bba8;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--choc);border:1px solid var(--choc);margin-top:8px}
.btn.inline{width:auto}
.err{color:var(--red);font-size:12px;margin:-6px 0 10px}
.flash{background:#fff;border:1px solid var(--red);color:var(--red);padding:10px 12px;margin-bottom:12px;font-size:13px}
.card{background:#fff;border:1px solid var(--line);padding:12px;margin-bottom:8px}
.card .t{font-size:14px;font-weight:600;line-height:1.3}
.card .m{font-size:12px;color:var(--muted);margin-top:3px}
.pill{font-size:11px;padding:3px 7px;border:1px solid var(--line);color:var(--muted);display:inline-block;margin:0 4px 6px 0}
.pill.red{border-color:var(--red);color:var(--red)}
.row{display:flex;gap:8px;align-items:center}
.tabs{position:fixed;left:0;right:0;bottom:0;height:58px;background:var(--bar);display:flex;padding:4px 4px 8px;z-index:30}
.tab{flex:1;min-height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#c9bba8;font-size:11px;gap:3px}
.tab.on{color:#FFF8E7}
.tab .dot{width:16px;height:3px;border-radius:2px;background:transparent}
.tab.on .dot{background:#E24B3A}
.folder,.file{display:flex;align-items:center;gap:10px;min-height:48px;border-bottom:1px solid var(--line);padding:6px 0;color:inherit}
.folder:hover,.file:hover{text-decoration:none;background:var(--soft)}
.ic{width:32px;height:32px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--muted);flex:0 0 32px;background:#fff}
.cnt{margin-left:auto;font-size:12px;color:var(--muted)}
.crumbs{font-size:12px;color:var(--muted);margin-bottom:8px}
.crumbs a{color:var(--muted)}
.preview{width:100%;max-height:360px;object-fit:contain;background:var(--soft);border:1px solid var(--line);margin-bottom:12px}
.pdf{width:100%;height:360px;border:1px solid var(--line);margin-bottom:12px;background:#fff}
.cmt{background:#fff;border:1px solid var(--line);padding:10px;margin-top:8px}
.cmt .who{font-size:12px;font-weight:600}
.chk{display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.35;margin:8px 0 14px}
.box{width:18px;height:18px;margin-top:2px}
.topmini{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
.linkbox{background:var(--soft);border:1px solid var(--line);padding:10px;word-break:break-all;font-size:12px;margin:8px 0}
@media(min-width:900px){
  .tabs{left:0;right:auto;top:48px;bottom:0;width:200px;height:auto;flex-direction:column;padding:16px 10px;justify-content:flex-start}
  .tab{flex-direction:row;justify-content:flex-start;padding:0 10px;gap:10px;font-size:14px}
  .tab .dot{width:6px;height:6px;border-radius:50%}
  .wrap{margin-left:200px;padding:24px 28px}
  .wrap.narrow{margin-left:auto}
}
.popup{position:fixed;inset:0;background:rgba(26,22,19,.45);display:none;align-items:center;justify-content:center;z-index:50;padding:16px}
.popup.on{display:flex}
.popup .boxp{background:var(--cream);border:1px solid var(--line);padding:20px;width:100%;max-width:400px;position:relative}
.x{position:absolute;top:8px;right:8px;width:44px;height:44px;border:0;background:transparent;font-size:28px;line-height:1;cursor:pointer;color:var(--choc)}
.board{display:flex;gap:12px;overflow-x:auto;padding-bottom:12px;min-height:calc(100vh - 200px);-webkit-overflow-scrolling:touch}
.bcol{flex:1 1 0;min-width:210px;background:var(--soft);padding:12px}
.bcol h3{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.kc{display:block;background:#fff;border:1px solid var(--line);padding:12px;margin-bottom:8px;color:inherit;min-height:64px}
.kc:hover{text-decoration:none;border-color:var(--red)}
.kc.hot{border-color:var(--red)}
.kc b{display:block;margin-bottom:4px;font-size:14px}
.kc .m{font-size:12px;color:var(--muted)}
.office{overflow:auto;max-height:360px;font-size:13px;line-height:1.45}
.office table.sheet{border-collapse:collapse;width:100%}
.office table.sheet td{border:1px solid var(--line);padding:4px 6px;font-size:12px}
.wrap.wide{max-width:none}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cmp img{width:100%;background:var(--soft);border:1px solid var(--line);object-fit:contain;max-height:70vh}
.wrap.canvas-wrap{max-width:none;padding:12px 12px 72px}
.ctop{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:8px;flex-wrap:wrap}
.ctools{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:0 0 8px;padding:8px;background:#fff;border:1px solid var(--line)}
.tb{min-width:44px;min-height:44px;border:1px solid var(--line);background:var(--cream);cursor:pointer;font-size:16px}
.tb.on{border-color:var(--red);background:#f7ece4}
.tsplit{width:1px;height:28px;background:var(--line);margin:0 4px}
.palette{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:0 0 8px;padding:8px;background:#fff;border:1px solid var(--line)}
.palette .sw{width:28px;min-width:28px;height:28px;min-height:28px;padding:0;border:1px solid #d9d0c4;border-radius:2px;cursor:pointer}
.palette .sw.on{outline:2px solid var(--red);outline-offset:1px}
.sw.custom{display:flex;align-items:center;justify-content:center;overflow:hidden}
.sw.custom input{width:44px;height:44px;border:0;padding:0;background:transparent;cursor:pointer}
#filelist{max-height:240px;overflow:auto}
.pickf{width:100%;text-align:left;cursor:pointer}
#stage{position:relative;height:calc(100vh - 230px);background:#efe6d2;border:1px solid var(--line);overflow:hidden;touch-action:none}
#world{position:absolute;left:0;top:0;width:4000px;height:3000px;transform-origin:0 0}
.citem{position:absolute;background:#fff;border:1px solid transparent;overflow:visible}
.citem.note{background:#FFF8E7;border:1px solid var(--line);box-shadow:0 2px 8px rgba(67,59,50,.08);overflow:hidden}
.citem.file{background:#fff;border:1px solid var(--line);box-shadow:0 2px 8px rgba(67,59,50,.08);overflow:hidden}
.citem.shape,.citem.draw,#ghost{background:transparent;border:0;box-shadow:none}
.citem.on{outline:2px solid var(--red);outline-offset:2px}
.citem img{width:100%;height:calc(100% - 34px);object-fit:cover;display:block}
.clabel{font-size:11px;padding:4px 8px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cnote{padding:8px 10px;min-height:70px;font-size:13px;line-height:1.35;outline:none}
button.cdel{display:none;position:absolute;top:2px;right:2px;width:28px;height:28px;border:0;background:#fff;color:var(--choc);font-size:18px;line-height:1;cursor:pointer;z-index:3;border-radius:2px;box-shadow:0 0 0 1px var(--line)}
.citem .resize{display:none;position:absolute;right:0;bottom:0;width:14px;height:14px;cursor:nwse-resize;background:linear-gradient(135deg,transparent 50%,var(--choc) 50%);z-index:3}
.citem .rot{display:none;position:absolute;left:50%;top:-22px;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:var(--red);border:2px solid #fff;cursor:grab;z-index:3}
.citem.on button.cdel,.citem.on .resize,.citem.on .rot{display:block}
#ghost{pointer-events:none}
@media(max-width:899px){
  .cmp{grid-template-columns:1fr}
  #stage{height:calc(100vh - 260px)}
  .tab{font-size:10px}
  .bcol{flex:0 0 78vw}
}