/* nodedough — plan-drawing palette: cool paper, ink linework, money in mono.
   Teal reads as held, crimson as owed; wheat is the brand mark only.        */

:root{
  --ink:#14171c;
  --slate:#616b78;
  --mute:#8b939d;
  --line:#d7dcda;
  --line-soft:#e8ecea;
  --paper:#f3f5f4;
  --surface:#ffffff;
  --gain:#12715c;
  --gain-soft:#e2efeb;
  --owe:#a32c4b;
  --owe-soft:#f7e5ea;
  --save:#2f5fa8;
  --save-soft:#e3ecf8;
  --dough:#e0a32e;
  --focus:#1d4ed8;

  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  --r:10px;
  --pad:20px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
[hidden]{display:none !important}

:focus-visible{outline:2px solid var(--focus);outline-offset:2px}

/* ---------------------------------------------------------------- brand */
.brand-lockup{width:min(300px,78%);height:auto;display:block;margin-bottom:2px}
.brand-head{display:flex;align-items:center;gap:9px;text-decoration:none}
.brand-head img{display:block}
.brand-head-name{
  font-weight:700;letter-spacing:-.03em;font-size:19px;color:var(--ink);
}
.gate-mark{width:min(240px,52%);height:auto}
.gate-tag{
  color:#8f98a4;font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  margin:26px 0 0;text-align:center;
}

/* ----------------------------------------------------------------- gate */
.gate{
  min-height:100dvh;display:grid;grid-template-columns:1.1fr .9fr;
}
.gate-art{
  background:var(--ink);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:40px;
}
.gate-svg{width:min(320px,70%);height:auto}
.gs-line{fill:none;stroke:#39414c;stroke-width:2}
.gs-node{fill:#242a33;stroke:#4b5563;stroke-width:1.5}
.gs-root{fill:none;stroke:var(--dough);stroke-width:2}
.gs-leaf{fill:#1c222a;stroke:#3d4653;stroke-width:1.5}
.gs-shared{stroke:var(--dough);stroke-dasharray:3 3}

.gate-panel{
  display:flex;flex-direction:column;justify-content:center;
  gap:14px;padding:48px min(56px,7vw);background:var(--surface);
}
.gate-lede{
  color:var(--slate);font-size:15px;line-height:1.55;margin:0 0 6px;max-width:40ch;
}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:6px}
.tab{
  appearance:none;background:none;border:0;padding:9px 2px;margin-right:18px;
  font:inherit;font-size:14px;color:var(--mute);cursor:pointer;
  border-bottom:2px solid transparent;
}
.tab.is-on{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}

.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--slate)}
.opt{font-weight:400;color:var(--mute)}
input,select{
  font:inherit;font-size:15px;color:var(--ink);background:var(--surface);
  border:1px solid var(--line);border-radius:8px;padding:10px 12px;width:100%;
}
input:focus,select:focus{border-color:var(--focus)}

/* --------------------------------------------------------------- buttons */
.btn{
  font:inherit;font-size:14px;font-weight:600;cursor:pointer;
  border-radius:8px;padding:10px 14px;border:1px solid transparent;
}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#000}
.btn-ghost{background:none;color:var(--slate);border-color:var(--line)}
.btn-ghost:hover{color:var(--ink);border-color:var(--slate)}
.btn-quiet{
  background:none;color:var(--slate);border:1px dashed var(--line);
  width:100%;padding:9px;font-weight:500;
}
.btn-quiet:hover{color:var(--ink);border-color:var(--slate)}

.msg{font-size:13px;color:var(--slate);margin:6px 0 0;min-height:18px}
.msg.err{color:var(--owe)}
.msg.ok{color:var(--gain)}

/* ---------------------------------------------------------------- topbar */
.topbar{
  display:flex;align-items:center;gap:20px;
  padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--line);
}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.inst{font-size:13px;color:var(--slate);margin-right:6px}

.treeswitch{display:flex;background:var(--paper);border-radius:9px;padding:3px;gap:2px}
.tsw{
  appearance:none;border:0;background:none;font:inherit;font-size:13px;font-weight:600;
  color:var(--slate);padding:7px 16px;border-radius:7px;cursor:pointer;
}
.tsw.is-on{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.09)}

/* ---------------------------------------------------------------- totals */
.totals{
  display:flex;gap:26px;flex-wrap:wrap;
  padding:14px 20px;background:var(--surface);border-bottom:1px solid var(--line);
}
.total{display:flex;flex-direction:column;gap:2px}
.total-label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.total-value{font-family:var(--mono);font-size:19px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.total-value.gain{color:var(--gain)}
.total-value.owe{color:var(--owe)}
.total-value.save{color:var(--save)}

/* ------------------------------------------------------------- workspace */
.workspace{display:flex;min-height:calc(100dvh - 118px)}
.canvas-wrap{flex:1;position:relative;overflow:auto}
.canvas{
  position:relative;min-width:100%;min-height:100%;
  background-image:radial-gradient(var(--line-soft) 1px,transparent 1px);
  background-size:22px 22px;
}
.wires{position:absolute;left:0;top:0;pointer-events:none}
.wire{fill:none;stroke:var(--line);stroke-width:1.5}
.wire-chip{fill:var(--surface);stroke:var(--line);stroke-width:1}
.wire-pct{
  font-family:var(--mono);font-size:10px;fill:var(--slate);
  font-weight:600;letter-spacing:-.02em;
}
.canvas-msg{
  position:absolute;inset:0;display:grid;place-content:center;
  color:var(--mute);font-size:14px;pointer-events:none;
}

/* rows of nodes, connectors drawn as borders on the stem elements */




.node{
  position:absolute;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:13px 15px;width:216px;height:118px;
  cursor:pointer;text-align:left;font:inherit;display:flex;flex-direction:column;
  overflow:hidden;box-shadow:0 1px 2px rgba(20,23,28,.05);
  transition:border-color .12s ease, box-shadow .12s ease;
}
.node:hover{border-color:var(--slate);box-shadow:0 3px 10px rgba(20,23,28,.10)}
.node:hover{border-color:var(--slate)}
.node.is-sel{border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,23,28,.09)}
.node.root{border-color:var(--dough);border-width:2px}


.node-kind{
  font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.node-name{
  font-size:13.5px;font-weight:600;margin:5px 0 auto;line-height:1.3;
  letter-spacing:-.005em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.node-bal{
  font-family:var(--mono);font-size:17px;font-variant-numeric:tabular-nums;
  letter-spacing:-.03em;margin-top:6px;white-space:nowrap;
}
.node-bal.gain{color:var(--gain)}
.node-bal.owe{color:var(--owe)}
.node-flow{
  display:flex;gap:12px;margin-top:3px;font-family:var(--mono);font-size:11px;
  color:var(--slate);font-variant-numeric:tabular-nums;white-space:nowrap;
}
.node-flow .in{color:var(--gain)}
.node-flow .out{color:var(--owe)}
.node-share{
  font-size:10px;color:var(--mute);margin-top:5px;font-family:var(--mono);
}

/* stacked bar showing income vs expense weight inside a branch */
.bar{display:flex;height:4px;border-radius:3px;overflow:hidden;margin-top:8px;background:var(--line-soft)}
.bar i{display:block;height:100%}
.bar .bi{background:var(--gain)}
.bar .bo{background:var(--owe)}

/* ------------------------------------------------------------- inspector */
.inspector{
  width:352px;flex-shrink:0;background:var(--surface);
  border-left:1px solid var(--line);padding:var(--pad);overflow-y:auto;
}
.insp-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}
.insp-kind{font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--mute);margin:0 0 3px}
.insp-name{font-size:21px;margin:0;letter-spacing:-.02em}
.insp-head .btn{margin-left:auto}

.insp-figures{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:22px}
.fig{background:var(--paper);border-radius:8px;padding:11px 12px}
.fig-label{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.fig-value{font-family:var(--mono);font-size:17px;font-variant-numeric:tabular-nums;margin-top:3px;letter-spacing:-.02em}
.fig-value.gain{color:var(--gain)}
.fig-value.owe{color:var(--owe)}

.insp-section{margin-bottom:24px}
.insp-section h3{
  font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  color:var(--mute);margin:0 0 9px;
}
.item-list,.child-list{display:flex;flex-direction:column;gap:6px;margin-bottom:9px}
.item,.childrow{
  display:flex;align-items:center;gap:9px;padding:9px 11px;
  border:1px solid var(--line-soft);border-radius:8px;background:var(--surface);
}
.item-name,.childrow-name{font-size:13.5px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item-amt{font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums}
.item-amt.gain{color:var(--gain)}
.item-amt.owe{color:var(--owe)}
.item-freq{font-size:11px;color:var(--mute)}
.xbtn{
  appearance:none;border:0;background:none;color:var(--mute);cursor:pointer;
  font-size:15px;line-height:1;padding:2px 4px;
}
.xbtn:hover{color:var(--owe)}
.empty{font-size:13px;color:var(--mute);padding:2px 0 8px}

/* ---------------------------------------------------------------- modal */
.modal{position:fixed;inset:0;background:rgba(20,23,28,.42);display:grid;place-items:center;padding:20px;z-index:50}
.modal-card{
  background:var(--surface);border-radius:12px;padding:24px;
  width:min(430px,100%);max-height:88dvh;overflow-y:auto;
}
.modal-card h2{margin:0 0 16px;font-size:19px;letter-spacing:-.02em}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}
.modal .field{margin-bottom:12px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hint{font-size:12px;color:var(--mute);margin:-4px 0 12px;line-height:1.45}

/* --------------------------------------------------------------- mobile */
@media (max-width:900px){
  .gate{grid-template-columns:1fr}
  .gate-art{display:none}
  .workspace{flex-direction:column}
  .inspector{width:auto;border-left:0;border-top:1px solid var(--line)}
  .topbar{flex-wrap:wrap;gap:12px}
  .topbar-right{width:100%;margin-left:0}
  .inst{margin-right:auto}
  .node{min-width:150px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}

/* --------------------------------------------------------------- settings */
.iconbtn{
  appearance:none;background:none;border:1px solid var(--line);border-radius:8px;
  color:var(--slate);cursor:pointer;padding:7px 8px;display:inline-flex;
  align-items:center;justify-content:center;
}
.iconbtn:hover{color:var(--ink);border-color:var(--slate)}

.settings{max-width:620px;margin:0 auto;padding:30px 20px 60px}
.settings-head{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.settings-head h1{font-size:25px;margin:0;letter-spacing:-.02em}
.settings-head .btn{margin-left:auto}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:22px;margin-bottom:18px;
}
.card h2{font-size:16px;margin:0 0 14px;letter-spacing:-.01em}
.card .btn-primary{margin-top:4px}

.kv{display:grid;grid-template-columns:auto 1fr;gap:9px 18px;margin:0}
.kv dt{font-size:12px;font-weight:600;color:var(--slate);letter-spacing:.02em}
.kv dd{margin:0;font-size:14px;font-family:var(--mono)}

.pw-weak{color:var(--owe)}
.pw-ok{color:var(--gain)}

/* ------------------------------------------------------- add-node buttons */
/* Same footprint as a real node so a row of them stays visually even. */






/* ------------------------------------------------------------------- mfa */
.mfa-qr{
  width:168px;height:168px;display:block;margin:12px 0;
  border:1px solid var(--line);border-radius:8px;background:#fff;
}
.secret{
  font-family:var(--mono);font-size:12px;background:var(--paper);
  padding:2px 6px;border-radius:5px;user-select:all;
}

/* -------------------------------------------------------------- projection */
.h3-note{font-weight:500;color:var(--mute);text-transform:none;letter-spacing:0}
.proj{display:flex;flex-direction:column;margin-bottom:4px}
.prow{
  display:grid;grid-template-columns:1fr .9fr .9fr 1.05fr;gap:6px;
  padding:6px 2px;border-bottom:1px solid var(--line-soft);
  font-family:var(--mono);font-size:12px;font-variant-numeric:tabular-nums;
  text-align:right;
}
.prow span:first-child{text-align:left}
.phead{
  font-family:var(--sans);font-size:10px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--mute);border-bottom-color:var(--line);
}
.pmonth{color:var(--slate)}
.prun{font-weight:600}

/* ------------------------------------------------------------ delete choice */
.choices{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.choice{
  display:flex;flex-direction:column;align-items:flex-start;gap:2px;
  padding:11px 13px;border:1px solid var(--line);border-radius:9px;
  background:var(--surface);cursor:pointer;font:inherit;text-align:left;
}
.choice:hover{border-color:var(--slate)}
.choice.is-on{border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,23,28,.08)}
.choice-title{font-size:14px;font-weight:600;color:var(--ink)}
.choice-sub{font-size:12px;color:var(--mute)}

/* -------------------------------------------------------------- tree cards */
.k-root{border-color:var(--dough);border-width:2px}
.k-flow{background:var(--paper);border-style:dashed}
.f-income  .node-bal{color:var(--gain)}
.f-expense .node-bal{color:var(--owe)}
.f-savings .node-bal{color:var(--save)}

/* tiny, quiet add affordance at either end of a rank */
.plus{
  position:absolute;width:22px;height:22px;border-radius:50%;
  border:1px dashed var(--line);background:transparent;color:var(--mute);
  font-size:14px;line-height:1;cursor:pointer;padding:0;
  display:flex;align-items:center;justify-content:center;
}
.plus:hover{border-color:var(--slate);color:var(--ink);border-style:solid}

/* ------------------------------------------------------------ view switch */
.viewswitch{display:flex;gap:2px;background:var(--paper);border-radius:9px;padding:3px}
.vsw{
  appearance:none;border:0;background:none;font:inherit;font-size:13px;font-weight:600;
  color:var(--slate);padding:7px 14px;border-radius:7px;cursor:pointer;
}
.vsw.is-on{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.09)}

/* --------------------------------------------------------- recurring page */
.recurring{max-width:1080px;margin:0 auto;padding:24px 20px 60px}
.rec-head{display:flex;align-items:center;margin-bottom:14px}
.rec-head h1{font-size:24px;margin:0;letter-spacing:-.02em}
.rec-head .btn{margin-left:auto}
#recSummary{border:1px solid var(--line);border-radius:12px;margin-bottom:16px}

.filters{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.filter-label{
  font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--mute);margin-right:2px;
}
.filter-sep{width:14px}
.chip{
  appearance:none;border:1px solid var(--line);background:var(--surface);
  color:var(--slate);font:inherit;font-size:12.5px;padding:5px 11px;
  border-radius:20px;cursor:pointer;
}
.chip:hover{border-color:var(--slate);color:var(--ink)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff}

.rtable{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}
.rrow{
  display:grid;
  grid-template-columns:1.5fr 1.1fr .8fr .8fr 1fr .9fr .9fr 32px;
  gap:10px;align-items:center;padding:10px 14px;
  border-bottom:1px solid var(--line-soft);font-size:13.5px;
}
.rrow:last-child{border-bottom:0}
.rhead{
  font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--mute);background:var(--paper);
}
.rhead span[data-sort]{cursor:pointer;user-select:none}
.rhead span[data-sort]:hover{color:var(--ink)}
.rname{font-weight:600}
.racct,.rcad{color:var(--slate);font-size:12.5px}
.ramt,.rmo{
  font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;font-size:13px;
}
.rmo{font-weight:600}

.tag{
  font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:2px 7px;border-radius:20px;justify-self:start;white-space:nowrap;
}
.tag-income{background:var(--gain-soft);color:var(--gain)}
.tag-expense{background:var(--owe-soft);color:var(--owe)}
.tag-savings{background:var(--save-soft);color:var(--save)}
.tag-fixed{background:var(--line-soft);color:var(--slate)}
.tag-variable{background:#fdf1dc;color:#8a6413}

/* ------------------------------------------------------- ownership picker */
.owners{
  display:flex;flex-direction:column;gap:4px;margin:6px 0 10px;
  max-height:210px;overflow-y:auto;
}
.owner{
  display:flex;align-items:center;gap:10px;padding:7px 10px;
  border:1px solid var(--line-soft);border-radius:8px;cursor:pointer;
}
.owner:hover{border-color:var(--line)}
.owner-name{flex:1;font-size:13.5px}
.owner-pct{
  width:66px;padding:5px 8px;font-family:var(--mono);
  font-variant-numeric:tabular-nums;text-align:right;
}
.owner-pct:disabled{opacity:.4}
.owner-sign{font-size:12px;color:var(--mute)}
.owner-total{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.owner-sum{
  margin-left:auto;font-family:var(--mono);font-size:12px;font-variant-numeric:tabular-nums;
}
.owner-sum.ok{color:var(--gain)}
.owner-sum.bad{color:var(--owe)}
.linkbtn{
  appearance:none;border:0;background:none;color:var(--focus);font:inherit;
  font-size:12.5px;cursor:pointer;padding:0;text-decoration:underline;
}

.gain{color:var(--gain)}
.owe{color:var(--owe)}
.save{color:var(--save)}

/* canvas scroll area centres its content when the tree is narrower */
.canvas-wrap{display:flex;justify-content:center}
.canvas{margin:0 auto}

/* --------------------------------------------------------------- business */
.k-business{border-color:var(--save);border-style:solid}
.k-business .node-kind{color:var(--save)}
#addSection .btn-quiet{margin-bottom:6px}

/* rows that open an editor */
.is-clickable{cursor:pointer}
.item.is-clickable:hover{border-color:var(--slate);background:var(--paper)}
.rrow.is-clickable:hover{background:var(--paper)}

/* ------------------------------------------------------------- checkboxes */
.opt{
  display:flex;align-items:flex-start;gap:10px;padding:10px 12px;margin:2px 0 12px;
  border:1px solid var(--line-soft);border-radius:9px;cursor:pointer;
}
.opt:hover{border-color:var(--line)}
.opt input{width:auto;margin-top:2px;flex-shrink:0}
.opt-text{display:flex;flex-direction:column;gap:2px}
.opt-label{font-size:13.5px;font-weight:600}
.opt-hint{font-size:12px;color:var(--mute);line-height:1.45}