/* Projects board. Colours and sizes are tokens in :root; change them there. */
:root{
  --bg:#F8F2E8;        /* page */
  --side:#F1E7D6;      /* sidebar */
  --col:#FFFCF6;       /* columns, drawer, dialogs */
  --ink:#33291F;       /* text */
  --mute:#7D6E5D;      /* secondary text */
  --faint:#A8977F;     /* tertiary text, empty rings */
  --rule:#E9DDCA;      /* hairlines */
  --track:#E3D4BD;     /* progress track */
  --accent:#2C6A52;    /* actions, progress, focus: deep green */
  --accent-soft:#D5E6DC;
  --hl:#FFD66E;        /* highlighter behind in-progress task titles */
  --sel:#FFF3D4;       /* selected row */
  --code:#F4EADA;
  --red:#B1402D;
  --hover:rgba(51,41,31,.06);
  --font:"Schibsted Grotesk","Vazirmatn",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --col-w:300px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased;overflow:hidden}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;padding:0;cursor:pointer;text-align:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
a{color:var(--accent);text-underline-offset:3px}
ul{list-style:none;margin:0;padding:0}
[hidden]{display:none!important}
.link{color:var(--mute);font-size:13.5px;text-decoration:underline;text-decoration-color:var(--rule);text-underline-offset:3px}
.link:hover{color:var(--ink)} .danger:hover{color:var(--red)!important}
.btn{background:var(--accent);color:#fff;padding:7px 15px;border-radius:7px;font-weight:600;font-size:14px;white-space:nowrap}
.btn:hover{filter:brightness(1.12)} .btn[disabled]{opacity:.5;cursor:default}
.btn.red{background:var(--red)}
.btn.quiet{background:transparent;color:var(--accent);box-shadow:inset 0 0 0 1.5px var(--accent-soft)}
.none{color:var(--mute);font-size:13.5px;margin:8px 0}

.app{display:grid;grid-template-columns:248px minmax(0,1fr);height:100vh}

/* ---------------- sidebar ---------------- */
.side{background:var(--side);border-right:1px solid var(--rule);display:flex;flex-direction:column;min-height:0}
.side-top{padding:22px 20px 10px}
.side h1{margin:0;font-size:15px;font-weight:700;letter-spacing:.01em}
.menu{display:none}
.plist{flex:1;overflow:auto;padding:0 10px 10px}
.pbtn,.sbtn{display:flex;align-items:center;gap:9px;width:100%;padding:7px 10px;border-radius:7px}
.pbtn:hover,.sbtn:hover{background:var(--hover)}
.pbtn[aria-current=true]{background:var(--col);box-shadow:0 0 0 1px var(--rule)}
.pbtn .nm{flex:1;min-width:0;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pbtn[aria-current=true] .nm{font-weight:700}
.pbtn .pc{font-size:12px;color:var(--mute);font-variant-numeric:tabular-nums}
.plist ul{margin:2px 0 8px 17px;border-left:1px solid var(--rule);padding-left:6px}
.sbtn{padding:4px 8px;font-size:13.5px;color:var(--mute)}
.sbtn span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.newp{padding:10px 20px 6px;border-top:1px solid var(--rule)}
.newp input{width:100%;border:0;border-bottom:1.5px solid var(--track);background:transparent;padding:6px 0;border-radius:0}
.newp input:focus-visible{outline:none;border-bottom-color:var(--accent)}
.newp input::placeholder{color:var(--mute)}
.side-foot{padding:8px 20px 16px}

/* ---------------- progress glyphs ---------------- */
.ring{flex:none;overflow:visible}
.ring .trk{fill:none;stroke:var(--track);stroke-width:2.8}
.ring .arc{fill:none;stroke:var(--accent);stroke-width:2.8}
.ring.full .trk{stroke:var(--accent)}
.meter{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--mute);flex-wrap:wrap}
.meter b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.meter .run{color:var(--accent);font-weight:600}

/* ---------------- main / project header ---------------- */
.main{display:flex;flex-direction:column;min-width:0;min-height:0;padding:28px 0 0}
.phead{padding:0 34px}
.ptitle{display:flex;align-items:baseline;gap:16px}
.ptitle h2{margin:0;font-size:clamp(25px,3.2vw,34px);line-height:1.12;font-weight:700;letter-spacing:-.025em;overflow-wrap:anywhere}
.pbar{height:3px;background:var(--track);border-radius:2px;max-width:520px;margin:14px 0 8px;overflow:hidden}
.pbar i{display:block;height:100%;background:var(--accent);border-radius:2px}
.pmeta{margin:0;color:var(--mute);font-size:14px}
.pmeta b{color:var(--ink);font-weight:600}
.pdesc{margin:8px 0 0;color:var(--mute);max-width:70ch;white-space:pre-wrap;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tabs{display:flex;gap:24px;margin:20px 34px 0;border-bottom:1px solid var(--rule)}
.tabs button{padding:0 0 10px;margin-bottom:-1px;color:var(--mute);font-weight:500;border-bottom:2px solid transparent}
.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--ink)}
.tabs .n{font-variant-numeric:tabular-nums;opacity:.7;margin-inline-start:5px}
.tabbody{flex:1;min-height:0;overflow:auto}
.empty{max-width:46ch;padding:40px 34px;color:var(--mute)}
.empty h3{color:var(--ink);margin:0 0 6px;font-size:19px}

/* ---------------- plan board: one column per subproject ---------------- */
.board{display:flex;gap:14px;align-items:flex-start;height:100%;overflow-x:auto;padding:18px 34px 22px;scroll-padding-inline:34px}
.col{flex:none;width:var(--col-w);max-height:100%;display:flex;flex-direction:column;background:var(--col);border:1px solid var(--rule);border-radius:10px}
.colhead{padding:13px 14px 6px}
.colhead .top{display:flex;align-items:flex-start;gap:8px}
.colname{flex:1;font-size:16px;font-weight:700;line-height:1.25;letter-spacing:-.01em;overflow-wrap:anywhere}
.colname:hover{color:var(--accent)}
.colhead .meter{margin-top:4px}
.addtask{display:flex;gap:6px;margin:4px 14px 0;border-bottom:1.5px solid var(--rule)}
.addtask:focus-within{border-bottom-color:var(--accent)}
.addtask input{flex:1;min-width:0;border:0;background:transparent;padding:7px 0}
.addtask input:focus-visible{outline:none}
.addtask input::placeholder{color:var(--mute)}
.addtask button{color:var(--accent);font-weight:600;font-size:13.5px;padding:0 2px}
.tasks{overflow-y:auto;padding:2px 14px 12px;min-height:0}
.task{display:grid;grid-template-columns:24px minmax(0,1fr) auto;column-gap:8px;padding:7px 4px;margin:0 -4px;border-bottom:1px solid var(--rule);align-items:start;border-radius:4px}
.task[aria-current=true]{background:var(--sel)}
.mark{width:24px;height:24px;display:grid;place-items:center;border-radius:50%}
.mark:hover{background:var(--hover)}
.mark .trk{stroke:var(--faint);stroke-width:1.7}
.mark .arc{stroke-width:2.6}
.task[data-status=doing] .mark .trk{stroke:var(--accent-soft);stroke-width:2.6}
.mark .dot{fill:var(--accent)}
.mark .donefill{fill:var(--accent)}
.ttl{font-size:14.5px;line-height:1.38;overflow-wrap:anywhere;padding-top:2px;text-align:start}
.ttl:hover{color:var(--accent)}
.task[data-status=doing] .ttl span{background:linear-gradient(transparent 38%,var(--hl) 38%,var(--hl) 92%,transparent 92%) no-repeat;padding:0 2px;margin:0 -2px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.task[data-status=done] .ttl{color:var(--mute);text-decoration:line-through;text-decoration-thickness:1px}
.tmeta{display:flex;gap:7px;align-items:center;font-size:12px;color:var(--mute);font-variant-numeric:tabular-nums;padding-top:4px;white-space:nowrap}
.tmeta .run{color:var(--accent);font-weight:600}
.clip{display:inline-flex;align-items:center;gap:2px;color:var(--mute);font-size:12px}
.clip svg{width:12px;height:12px}
.donetoggle{margin-top:9px;color:var(--mute);font-size:13px}
.donetoggle:hover{color:var(--ink)}
.col.new{background:transparent;border:1.5px dashed var(--track)}
.col.new form{padding:12px 14px}
.col.new input{width:100%;border:0;border-bottom:1.5px solid var(--track);background:transparent;padding:6px 0;font-size:15px;font-weight:600}
.col.new input:focus-visible{outline:none;border-bottom-color:var(--accent)}
.col.new input::placeholder{color:var(--mute);font-weight:500}

/* ---------------- detail drawer ---------------- */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(430px,100vw);background:var(--col);border-left:1px solid var(--rule);box-shadow:-20px 0 44px rgba(70,48,20,.12);overflow-y:auto;padding:16px 24px 30px;z-index:20}
.dhead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.dkind{font-size:13px;color:var(--mute);overflow-wrap:anywhere}
.x{width:30px;height:30px;border-radius:50%;color:var(--mute);font-size:20px;line-height:1;flex:none}
.x:hover{background:var(--hover);color:var(--ink)}
.dtitle{width:100%;font-size:21px;font-weight:700;letter-spacing:-.015em;line-height:1.25;border:0;border-bottom:1.5px solid transparent;background:transparent;padding:2px 0 4px;resize:none;overflow:hidden}
.dtitle:hover{border-bottom-color:var(--rule)} .dtitle:focus{outline:none;border-bottom-color:var(--accent)}
.dsec{margin-top:20px}
.dsec>h3{margin:0 0 8px;font-size:13px;font-weight:600;color:var(--mute)}
.seg{display:inline-flex;background:var(--bg);border:1px solid var(--rule);border-radius:8px;padding:2px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{padding:5px 12px;border-radius:6px;font-size:13.5px;cursor:pointer;color:var(--mute)}
.seg input:checked+label{background:var(--col);color:var(--ink);font-weight:600;box-shadow:0 0 0 1px var(--rule)}
.seg input:focus-visible+label{outline:2px solid var(--accent)}
.prog{display:flex;align-items:center;gap:12px}
.prog input{flex:1;accent-color:var(--accent)}
.prog output{width:42px;text-align:end;font-weight:600;font-variant-numeric:tabular-nums}
.derived{margin:0;font-size:14px;color:var(--mute)}
.derived b{color:var(--ink)}
.times{display:grid;grid-template-columns:62px 1fr auto;gap:8px 10px;align-items:center}
.times>span{font-size:13.5px;color:var(--mute)}
.times input{border:1.5px solid var(--rule);background:#fff;border-radius:7px;padding:5px 8px;min-width:0;font-size:14px}
.times input:focus{outline:none;border-color:var(--accent)}
.times .tbtns{display:flex;gap:10px}
.times .hint{grid-column:2/-1;font-size:12.5px;color:var(--faint);margin-top:-5px}
.durline{margin:10px 0 0;font-size:14px;color:var(--mute)}
.durline b{color:var(--ink);font-weight:600}
.durline .run{color:var(--accent);font-weight:600}
.dtext{width:100%;min-height:110px;border:1.5px solid var(--rule);background:#fff;border-radius:8px;padding:9px 11px;resize:vertical;font-size:14.5px;line-height:1.5}
.dtext:focus{outline:none;border-color:var(--accent)}
.rel{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--rule)}
.rel .t{flex:1;min-width:0;overflow-wrap:anywhere;font-weight:500;color:var(--ink);text-decoration:none;text-align:start}
.rel .t:hover{color:var(--accent);text-decoration:underline}
.rel .x{width:24px;height:24px;font-size:16px}
.kindtag{flex:none;font-size:11.5px;color:var(--mute);border:1px solid var(--rule);border-radius:9px;padding:0 7px;line-height:18px}
.linkdoc{margin-top:10px}
.linkdoc select{width:100%;border:1.5px dashed var(--track);background:transparent;border-radius:7px;padding:6px 8px;color:var(--mute)}
.dfoot{display:flex;justify-content:space-between;align-items:center;margin-top:26px;padding-top:14px;border-top:1px solid var(--rule)}
.saved{font-size:12.5px;color:var(--accent)}

/* ---------------- knowledge base ---------------- */
.kb{display:grid;grid-template-columns:230px minmax(0,1fr);height:100%}
.kblist{border-right:1px solid var(--rule);overflow:auto;padding:16px 14px 20px 34px}
.kblist .btn{margin-bottom:12px}
.kblist button.pg{display:block;width:100%;padding:6px 9px;border-radius:6px;overflow-wrap:anywhere;line-height:1.35}
.kblist button.pg:hover{background:var(--hover)}
.kblist button.pg[aria-current=true]{background:var(--col);box-shadow:0 0 0 1px var(--rule);font-weight:600}
.kbview{overflow:auto;padding:20px 34px 60px}
.kbview>header{display:flex;align-items:baseline;gap:16px;max-width:72ch}
.kbview h2.pt{margin:0;flex:1;font-size:27px;line-height:1.15;letter-spacing:-.02em;overflow-wrap:anywhere}
.kbmeta{color:var(--mute);font-size:13.5px;margin:6px 0 18px;max-width:72ch}
.chip{display:inline-block;margin:2px 4px 2px 0;padding:0 8px;border-radius:10px;background:var(--col);box-shadow:0 0 0 1px var(--rule);font-size:12.5px;color:var(--ink)}
.chip:hover{box-shadow:0 0 0 1px var(--accent);color:var(--accent)}
.kbedit{display:grid;gap:10px;max-width:80ch}
.kbedit input{font-size:24px;font-weight:700;border:0;border-bottom:1.5px solid var(--rule);background:transparent;padding:4px 0}
.kbedit input:focus{outline:none;border-bottom-color:var(--accent)}
.kbedit textarea{min-height:55vh;border:1.5px solid var(--rule);background:#fff;border-radius:8px;padding:12px 14px;resize:vertical;font-size:15px;line-height:1.6}
.kbedit textarea:focus{outline:none;border-color:var(--accent)}
.kbedit .row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.hint{font-size:12.5px;color:var(--mute);margin:0}
.hint code{background:var(--code);border-radius:3px;padding:0 3px}

/* rendered markdown */
.md{max-width:72ch;line-height:1.65;overflow-wrap:anywhere}
.md h2,.md h3,.md h4,.md h5,.md h6{line-height:1.25;margin:1.4em 0 .45em;letter-spacing:-.01em}
.md h2{font-size:22px} .md h3{font-size:18px} .md h4,.md h5,.md h6{font-size:15.5px}
.md p{margin:0 0 .85em}
.md ul,.md ol{margin:0 0 .9em;padding-inline-start:1.4em}
.md ul{list-style:disc} .md li{margin:.15em 0}
.md li.check{list-style:none;margin-inline-start:-1.3em}
.md li.check .box{display:inline-block;width:13px;height:13px;border:1.5px solid var(--faint);border-radius:3px;margin-inline-end:8px;vertical-align:-1px}
.md li.check.on .box{background:var(--accent);border-color:var(--accent)}
.md li.check.on{color:var(--mute)}
.md code{background:var(--code);border-radius:4px;padding:1px 5px;font-size:.92em}
.md pre{background:var(--code);border-radius:8px;padding:12px 14px;overflow:auto;font-size:13.5px;line-height:1.5}
.md pre code{background:none;padding:0}
.md blockquote{margin:0 0 .9em;padding:2px 0 2px 14px;border-inline-start:3px solid var(--accent-soft);color:var(--mute)}
.md hr{border:0;border-top:1px solid var(--rule);margin:1.6em 0}
.md img{max-width:100%;border-radius:6px}
.md .tablewrap{overflow-x:auto;margin:0 0 1em}
.md table{border-collapse:collapse;font-size:14px}
.md th,.md td{border:1px solid var(--rule);padding:5px 10px;text-align:start;vertical-align:top}
.md th{background:var(--side)}
.md a.wiki{text-decoration-style:dotted}

/* ---------------- files and links ---------------- */
.files{padding:18px 34px 60px;max-width:900px}
.drop{border:1.5px dashed var(--track);border-radius:10px;padding:16px 18px;color:var(--mute)}
.drop.over{background:var(--sel);border-color:var(--accent)}
.drop p{margin:0}
.drop .up{margin-top:6px;color:var(--accent);font-weight:600}
.drop button{color:var(--accent);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.addlink{display:flex;gap:10px;align-items:center;margin:14px 0 6px;flex-wrap:wrap}
.addlink input{flex:1 1 180px;border:0;border-bottom:1.5px solid var(--rule);background:transparent;padding:6px 0;min-width:0}
.addlink input:focus{outline:none;border-bottom-color:var(--accent)}
.frow{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid var(--rule)}
.thumb{width:48px;height:40px;border-radius:6px;background:var(--side);display:grid;place-items:center;font-size:11px;color:var(--mute);text-transform:lowercase;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.frow .ft{font-weight:600;overflow-wrap:anywhere}
.frow .fs{font-size:12.5px;color:var(--mute);overflow-wrap:anywhere}
.fact{display:flex;gap:14px}

/* ---------------- dialogs, toast, snapshot ---------------- */
dialog{border:0;border-radius:12px;background:var(--col);color:var(--ink);padding:22px;width:min(460px,calc(100vw - 28px));box-shadow:0 0 0 1px var(--rule),0 18px 50px rgba(60,40,10,.22)}
dialog::backdrop{background:rgba(60,45,25,.38)}
dialog h4{margin:0 0 6px;font-size:18px} dialog p{margin:0 0 14px;color:var(--mute)}
dialog form{display:grid;gap:12px}
dialog input,dialog textarea{width:100%;border:1.5px solid var(--rule);background:#fff;padding:8px 10px;border-radius:7px;font-size:15px}
dialog textarea{font-size:13.5px;line-height:1.5}
dialog input:focus,dialog textarea:focus{outline:none;border-color:var(--accent)}
dialog .row{display:flex;gap:14px;justify-content:flex-end;align-items:center}
dialog .row .spacer{margin-inline-end:auto}
#toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:var(--ink);color:var(--col);padding:10px 16px;border-radius:9px;display:none;gap:16px;align-items:center;max-width:calc(100vw - 28px);z-index:30;font-size:14px}
#toast button{color:var(--hl);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.snapshot{padding:0 34px 40px;overflow:auto}
.snapshot pre{white-space:pre-wrap;font-size:13px}

/* ---------------- small screens ---------------- */
@media (max-width:820px){
  body{overflow:auto}
  .app{grid-template-columns:1fr;grid-template-rows:auto 1fr;height:auto;min-height:100vh}
  .side{border-right:0;border-bottom:1px solid var(--rule)}
  .side-top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px}
  .menu{display:inline-block;color:var(--accent);font-weight:600;font-size:14px;max-width:60vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .side:not(.open) .plist,.side:not(.open) .newp,.side:not(.open) .side-foot{display:none}
  .plist{max-height:50vh}
  .main{padding-top:18px;min-height:calc(100vh - 50px)}
  .phead{padding:0 16px} .tabs{margin:16px 16px 0;gap:18px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
  .tabs button{white-space:nowrap}
  .tabbody{overflow:visible}
  :root{--col-w:84vw}
  .board{height:auto;padding:14px 16px 20px;scroll-padding-inline:16px;scroll-snap-type:x mandatory}
  .col{scroll-snap-align:start;max-height:none}
  .kb{grid-template-columns:1fr;height:auto}
  .kblist{border-right:0;border-bottom:1px solid var(--rule);padding:12px 16px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}
  .kblist .btn{margin:0 6px 0 0} .kblist ul{display:contents} .kblist button.pg{width:auto}
  .kbview{padding:16px 16px 50px}
  .files{padding:14px 16px 50px}
  .frow{grid-template-columns:40px minmax(0,1fr)} .fact{grid-column:2}
  .drawer{width:100vw;border-left:0}
}
@media (prefers-reduced-motion:no-preference){
  .drawer{animation:slidein .18s ease-out}
  @keyframes slidein{from{transform:translateX(24px);opacity:0}to{transform:none;opacity:1}}
}

/* ================= knowledge base: tree of sections (project > subprojects > tasks, then other pages) ================= */
.kb{grid-template-columns:270px minmax(0,1fr)}
.kbtree{border-right:1px solid var(--rule);overflow:auto;padding:14px 12px 24px 26px}
.kbn{display:flex;align-items:center;gap:7px;padding:5px 8px;border-radius:6px;color:var(--ink);text-decoration:none;line-height:1.3;font-size:14px}
.kbn span{overflow-wrap:anywhere}
.kbn:hover{background:var(--hover)}
.kbn.on{background:var(--col);box-shadow:0 0 0 1px var(--rule);font-weight:600}
.kbn.l0{font-weight:700;font-size:14.5px;margin-bottom:4px}
.kbn.l1{margin-top:6px;font-weight:600}
.kbn.l2{padding-left:26px;font-size:13.5px}
.kbn.blank{color:var(--faint)} .kbn.blank.on{color:var(--mute)}
.kbn.done span{text-decoration:line-through;text-decoration-color:var(--faint)}
.kbgroup{margin:18px 8px 2px;font-size:12.5px;color:var(--mute);font-weight:600}
.addpage{margin:14px 8px 0}
.crumbs{margin:0 0 6px;font-size:13px;color:var(--mute);display:flex;gap:6px;flex-wrap:wrap}
.crumbs a{color:var(--mute)} .crumbs a:hover{color:var(--accent)} .crumbs span{color:var(--faint)}
.sechead{display:flex;align-items:baseline;gap:16px;max-width:72ch}
.secacts{display:flex;gap:14px;flex:none}
.secmeta{margin:6px 0 20px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:var(--mute);font-size:13px}
.st{font-size:12.5px;font-weight:600;padding:0 8px;border-radius:9px;line-height:20px;background:var(--side);color:var(--mute)}
.st-doing{background:var(--hl);color:var(--ink)} .st-done{background:var(--accent-soft);color:var(--accent)}
.secempty{max-width:60ch;padding:16px 18px;border:1.5px dashed var(--track);border-radius:10px;color:var(--mute)}
.secempty p{margin:0 0 12px}
.kbkids{max-width:72ch;margin-top:26px;padding-top:14px;border-top:1px solid var(--rule)}
.kbkids h3{margin:0 0 8px;font-size:13px;color:var(--mute);font-weight:600}
.kbkids li{display:flex;align-items:center;gap:10px;padding:3px 0}
.kbkids a{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none}
.kbkids a:hover{color:var(--accent);text-decoration:underline}
.blankmark{font-size:12px;color:var(--faint)}
.backrefs{max-width:72ch;margin-top:22px;font-size:13px;color:var(--mute)}
.backrefs .chip,.fs .chip{text-decoration:none;margin-inline-start:4px}

/* editor */
.kbedit .kbtitle{font-size:24px;font-weight:700;border:0;border-bottom:1.5px solid var(--rule);background:transparent;padding:4px 0}
.kbedit .kbtitle:focus{outline:none;border-bottom-color:var(--accent)}
.kbedit h2.pt{margin:0}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tbtn{font-size:13.5px;font-weight:600;color:var(--accent);padding:5px 11px;border-radius:7px;box-shadow:inset 0 0 0 1.5px var(--accent-soft)}
.tbtn:hover{background:var(--accent-soft)}
.edacts{display:flex;gap:14px;align-items:center;flex:none}
.picker{min-width:0}
.picker input{margin-bottom:2px}
.picklist{max-height:52vh;overflow:auto;margin:0 -6px}
.pick{display:flex;align-items:center;gap:8px;width:100%;padding:7px 8px;border-radius:6px;text-align:start}
.pick:hover,.pick:focus-visible{background:var(--hover)}
.pick span[dir]{flex:1;min-width:0;overflow-wrap:anywhere}
.pick small{color:var(--mute);font-size:12px}
.pick code,.refcode{font-size:11.5px;color:var(--mute);background:var(--code);border-radius:4px;padding:0 5px}

/* references inside rendered sections */
.md a.ref{text-decoration-style:dotted;text-decoration-thickness:1.5px}
.md a.fileref::after{content:" (" attr(data-meta) ")";color:var(--mute);font-size:.86em}
.md a.extref{text-decoration-style:solid}
.md .broken{color:var(--red);text-decoration:underline wavy;text-decoration-thickness:1px;cursor:help}

/* pointers from the plan and the panel to knowledge-base sections */
.kbicon{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:5px;color:var(--mute);flex:none}
.kbicon svg{width:14px;height:14px}
.kbicon:hover{background:var(--hover);color:var(--accent)}
.kbicon.empty{color:var(--faint);opacity:.7}
.kbcard{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--rule);border-radius:9px;background:#fff;color:var(--ink);text-decoration:none;margin-bottom:8px}
.kbcard:hover{border-color:var(--accent)}
.kbcard>svg{width:18px;height:18px;flex:none;margin-top:2px;color:var(--accent)}
.kbcard b{display:block;font-size:14px;overflow-wrap:anywhere}
.kbcard .peek{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;color:var(--mute);font-size:13px;line-height:1.45;margin-top:2px}
.ptitle .link{flex:none}
.files code{background:var(--code);border-radius:3px;padding:0 4px;font-size:12.5px}

@media (max-width:820px){
  .kb{grid-template-columns:1fr}
  .kbtree{border-right:0;border-bottom:1px solid var(--rule);max-height:34vh;padding:10px 12px}
  .sechead{flex-wrap:wrap}
}

/* ================= prompt bar for AI agents (top of the page) ================= */
body{display:flex;flex-direction:column}
.app{flex:1;min-height:0;height:auto}
.agentbar{flex:none;display:flex;align-items:center;gap:14px;padding:9px 20px;background:var(--ink);color:#F3EBDD;font-size:13.5px;line-height:1.5}
.ab-label{flex:none;font-weight:700;color:#fff}
.ab-text{flex:1;min-width:0;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#D8CBB4}
.agentbar.open{align-items:flex-start}
.agentbar.open .ab-text{white-space:normal}
.ab-more{flex:none;color:#D8CBB4;font-size:13px;text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(216,203,180,.45)}
.ab-more:hover{color:#fff}
.ab-copy{flex:none;background:var(--hl);color:var(--ink);font-weight:700;padding:6px 15px;border-radius:7px}
.ab-copy:hover{filter:brightness(1.06)}
.ab-copy.done{background:#BFE3CF}
.agentbar :focus-visible{outline-color:var(--hl)}
@media (max-width:820px){
  .agentbar{flex-wrap:wrap;padding:10px 16px;gap:6px 12px}
  .ab-label{margin-right:auto}
  .ab-text{order:3;flex-basis:100%;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .agentbar.open .ab-text{display:block}
}