/* KinsoSC standalone — presentation layer.
 * Adopted from the output-layer visual brief mockup (the planned design): sticky
 * dark topbar, document-is-form inputs, DM-idiom section bars, traceable figures
 * with a provenance popover. Money conventions: tabular nums, accountants'
 * parentheses for negatives (monochrome), em-dash for zero, monthly = annual/12.
 */
:root{
  --ink:#1B2430; --ink-soft:#5A6577; --ink-faint:#8A93A2;
  --paper:#EFF1F4; --card:#FFFFFF;
  --line:#E3E6EB; --line-strong:#C7CDD6;
  --payor:#235E47; --payor-tint:#E7F0EA;
  --recip:#9A6A2E; --recip-tint:#F6EFE3;
  --cite:#3B4A99; --cite-tint:#ECEEF9;
  --flag:#8A5300; --flag-bg:#FBF3E3; --flag-line:#E9D6AF;
  --kinso:#1C4E3D;
  --row-pad:8px; --tbl-fs:13px;
  --serif:'Spectral',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SF Mono',Menlo,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:14px;line-height:1.5;
  font-feature-settings:'tnum' 1,'zero' 1;-webkit-font-smoothing:antialiased;}
.tnum{font-variant-numeric:tabular-nums}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:40;background:var(--ink);color:#fff;
  display:flex;align-items:center;gap:18px;padding:0 22px;height:56px;box-shadow:0 1px 0 rgba(0,0,0,.15);}
.topbar .brand b{font-size:16px;font-weight:600;letter-spacing:-.01em}
.topbar .brand .kin{color:#6FAF8E}
.caseid{font-size:12px;color:#AAB4C2;padding-left:16px;border-left:1px solid #33404F;display:flex;flex-direction:column;line-height:1.25}
.caseid span{color:#7E8B9C;font-size:11px}
.spacer{flex:1}
.seg{display:inline-flex;background:#101822;border:1px solid #2C3846;border-radius:8px;padding:3px}
.seg button{all:unset;cursor:pointer;font-family:var(--sans);font-size:12.5px;font-weight:500;color:#9BA6B5;padding:6px 13px;border-radius:6px;transition:.15s;}
.seg button[aria-pressed="true"]{background:#33424F;color:#fff}
.seg button:focus-visible{outline:2px solid #8FB8C0;outline-offset:1px}
.tgl{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#AAB4C2;cursor:pointer;user-select:none}
.tgl input{position:absolute;opacity:0;width:0;height:0}
.switch{width:34px;height:19px;border-radius:20px;background:#33424F;position:relative;transition:.18s;flex:none}
.switch::after{content:"";position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:#fff;transition:.18s}
.tgl input:checked + .switch{background:#5E7A86}
.tgl input:checked + .switch::after{transform:translateX(15px)}
.tgl input:focus-visible + .switch{outline:2px solid #8FB8C0;outline-offset:2px}
.btn-export{all:unset;cursor:pointer;font-size:12.5px;font-weight:600;color:var(--ink);background:#fff;padding:8px 14px;border-radius:8px;display:flex;align-items:center;gap:6px;}
.btn-export:hover{background:#EDEFF2}
.btn-export:focus-visible{outline:2px solid #8FB8C0;outline-offset:2px}

/* ---------- sheet ---------- */
.wrap{max-width:1080px;margin:26px auto 80px;padding:0 22px}
.sheet{background:var(--card);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 1px 2px rgba(27,36,48,.04),0 8px 30px rgba(27,36,48,.05);overflow:hidden}

.rpt-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 26px 18px;border-bottom:1px solid var(--line)}
.brandblock{display:flex;align-items:center;gap:10px}
.brandblock .logo{height:30px;width:auto;display:block}
.brandblock .mark{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--kinso)}
.brandblock .prod{font-weight:700;font-size:12px;letter-spacing:.03em;color:#fff;background:var(--kinso);padding:3px 7px;border-radius:6px;line-height:1}

.rpt-meta{text-align:right}
.rpt-meta .kicker{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:3px}
.rpt-meta .calctitle{font-family:var(--serif);font-weight:600;font-size:20px;letter-spacing:-.01em;display:inline-block}
.rpt-meta .calctitle.editable{border:1px solid transparent;border-radius:7px;padding:1px 8px;margin:-1px -8px;cursor:text;transition:.13s;min-width:150px;text-align:right}
.rpt-meta .calctitle.editable:hover{background:#F3F5F8;border-color:var(--line-strong)}
.rpt-meta .calctitle.editable:focus{outline:none;background:#fff;border-color:var(--cite);box-shadow:0 0 0 3px var(--cite-tint)}
.rpt-meta .calctitle.editable:empty:before{content:attr(data-ph);color:var(--ink-faint);font-style:italic;font-weight:500}
.rpt-meta .parties-sub{color:var(--ink);font-size:13px;font-weight:600;margin-top:5px}
.rpt-meta .addname{all:unset;cursor:pointer;margin-top:7px;font-size:11.5px;color:var(--payor);font-weight:600;display:inline-flex;gap:5px;align-items:center;border-radius:5px}
.rpt-meta .addname:hover{text-decoration:underline}
.rpt-meta .addname:focus-visible{outline:2px solid var(--payor);outline-offset:2px}
.rpt-meta .prov{color:var(--ink-faint);font-size:11px;margin-top:7px;line-height:1.5;max-width:360px;margin-left:auto}
@media(max-width:640px){.rpt-head{flex-direction:column;align-items:flex-start;gap:14px}.rpt-meta{text-align:left}.rpt-meta .prov{margin-left:0}}

/* ---- prominent tax-year selector ---- */
.yearwrap{position:relative;flex:none}
.yearsel{all:unset;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;border:1.5px solid var(--line-strong);border-radius:11px;padding:6px 18px;transition:.13s;background:#fff}
.yearsel:hover{border-color:var(--payor);background:var(--payor-tint)}
.yearsel:focus-visible{outline:2px solid var(--payor);outline-offset:2px}
.yearsel .yl{font-size:9px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-faint)}
.yearsel .yv{font-family:var(--serif);font-weight:600;font-size:23px;line-height:1;color:var(--ink);display:flex;align-items:center;gap:6px}
.yearsel:hover .yv{color:var(--payor)}
.yearsel .yv svg{width:12px;height:12px;color:var(--ink-faint)}
.yearmenu{position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%);z-index:50;background:#fff;border:1px solid var(--line-strong);border-radius:11px;box-shadow:0 14px 34px rgba(27,36,48,.17);padding:5px;min-width:158px}
.yearmenu .yi{all:unset;display:block;width:100%;box-sizing:border-box;text-align:center;font-variant-numeric:tabular-nums;font-weight:600;font-size:15px;padding:7px 10px;border-radius:8px;cursor:pointer;color:var(--ink)}
.yearmenu .yi:hover{background:var(--payor-tint);color:var(--payor)}
.yearmenu .yi[aria-current="true"]{background:var(--payor-tint);color:var(--payor)}
.yearmenu .yi[aria-current="true"]::after{content:" ·";}
.yearmenu .yi-sep{height:1px;background:var(--line);margin:5px 6px}
.yearmenu .yi.retro{font-size:11.5px;font-weight:600;color:var(--ink-faint);cursor:not-allowed;display:flex;justify-content:center;gap:7px;align-items:center}
.yearmenu .yi.retro:hover{background:none}
.yearmenu .yi.retro span{font-size:9px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:#F1F3F6;color:var(--ink-faint);padding:2px 6px;border-radius:5px}
@media(max-width:640px){.yearmenu{left:0;transform:none}}

/* ---------- dark section bar (DM idiom) ---------- */
.barhead{background:var(--ink);color:#fff;display:flex;align-items:center;gap:10px;
  padding:9px 16px;font-weight:600;font-size:13px;letter-spacing:.01em}
.barhead .unit{margin-left:auto;font-size:11px;font-style:italic;color:#AEB7C4;font-weight:400}
.barhead .eyebrow{margin-left:auto;font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:#8B97A6;background:#26313E;padding:3px 8px;border-radius:5px}
.barhead .unit + .eyebrow{margin-left:10px}

/* ---------- top grid: inputs left, results right ---------- */
.topgrid{display:grid;grid-template-columns:45% 55%}
.topgrid > .inputs{border-right:1px solid var(--line)}
.rightcol{display:flex;flex-direction:column}
.rightcol > .box + .box{border-top:1px solid var(--line)}
.box-body{padding:16px 20px}
@media(max-width:760px){.topgrid{grid-template-columns:1fr}.topgrid > .inputs{border-right:none;border-bottom:1px solid var(--line)}}

/* inputs / document-is-form */
.pblock{padding-left:12px;box-shadow:inset 3px 0 0 var(--line-strong)}
.pblock.payor{box-shadow:inset 3px 0 0 var(--payor)}
.pblock.recip{box-shadow:inset 3px 0 0 var(--recip)}
.pblock + .pblock{margin-top:14px}
.prole{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.payor .prole{color:var(--payor)} .recip .prole{color:var(--recip)}
.pname{font-family:var(--serif);font-size:16px;font-weight:600;line-height:1.2}
.pmeta{font-size:11.5px;color:var(--ink-soft)}
.incline{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:6px}
.inclbl{font-size:12px;color:var(--ink-soft)}
.editable{font-variant-numeric:tabular-nums;font-weight:600;font-size:14px;color:var(--ink);
  border:1px solid transparent;border-radius:6px;padding:2px 7px;margin:-2px -7px;cursor:text;transition:.13s;}
.editable:hover{background:#F3F5F8;border-color:var(--line-strong)}
.editable:focus{outline:none;background:#fff;border-color:var(--cite);box-shadow:0 0 0 3px var(--cite-tint)}

.subhd{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);
  margin:16px 0 6px;padding-bottom:4px;border-bottom:1px solid var(--line)}
.kidtbl{width:100%;border-collapse:collapse;font-size:12px}
.kidtbl th{text-align:left;font-weight:600;color:var(--ink-faint);font-size:10.5px;letter-spacing:.03em;text-transform:uppercase;padding:0 8px 4px 0}
.kidtbl td{padding:4px 8px 4px 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.kidtbl td .editable{font-weight:500;font-size:12px;padding:1px 5px;margin:-1px -5px}
.noteline{font-size:11.5px;color:var(--ink-soft);margin-top:8px;line-height:1.45}
.dates{font-size:12.5px}
.dates .drow{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid var(--line)}
.dates .drow .dl{color:var(--ink-soft)}
.dates .drow .dv{font-variant-numeric:tabular-nums;font-weight:500}
.dates .drow.drow-edit{cursor:pointer;border-radius:6px;margin:0 -8px;padding-left:8px;padding-right:8px;transition:.13s}
.dates .drow.drow-edit:hover{background:#F3F5F8}
.dates .drow.drow-edit:hover .dv{color:var(--cite)}
.edit-hint{font-size:11px;color:var(--ink-faint);margin-top:14px;display:flex;align-items:center;gap:6px;line-height:1.4}
.edit-hint svg{flex:none}

/* CSG result table */
.rtbl{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
.rtbl th{text-align:right;font-weight:600;font-size:11.5px;padding:0 4px 7px;border-bottom:1.5px solid var(--line-strong)}
.rtbl th:first-child{text-align:left}
.rtbl th.colpayor{color:var(--payor)} .rtbl th.colrecip{color:var(--recip)}
.rtbl td{text-align:right;padding:8px 4px;border-bottom:1px solid var(--line)}
.rtbl td:first-child{text-align:left;color:var(--ink-soft)}
.rtbl tr.result td{border-bottom:none;padding-top:11px}
.rtbl tr.result td:first-child{color:var(--ink);font-weight:600}
.csbig{font-family:var(--serif);font-weight:600;font-size:24px;letter-spacing:-.01em}
.cscap{font-size:11px;color:var(--ink-faint);margin-top:3px;text-align:right}
.zero{color:var(--ink-faint)}
.neg{color:var(--ink)}

/* SSAG box */
.ssmeta{font-size:12px;color:var(--ink-soft);margin-bottom:10px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:4px 11px;border-radius:20px;background:var(--payor-tint);color:var(--payor)}
.rangecells{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:12px 0 0}
.rangebar{height:5px;border-radius:3px;margin:3px 2px 0;background:linear-gradient(90deg,#D6DAE1 0%,#8A93A2 48%,#323D4B 100%)}
.rcell{padding:5px 4px 3px;text-align:center}
.rcell .rk{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint)}
.rcell .rv{font-family:var(--serif);font-weight:600;font-size:23px;letter-spacing:-.01em;line-height:1.15}
.rcell .rp{font-size:10.5px;color:var(--ink-faint)}
.ssprose{font-size:12.5px;color:var(--ink-soft);line-height:1.5;margin:10px 0 0}
.ssprose b{color:var(--ink)}
.ssnote{margin-top:12px;display:flex;gap:9px;align-items:flex-start;background:#F6F7F9;
  border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:11.5px;color:var(--ink-soft);line-height:1.45}
.ssnote svg{flex:none;margin-top:1px}
.ssnote .cl{font-weight:700;color:var(--ink)}

/* per-figure advisory / threshold flags */
.flag{margin-top:10px;display:flex;gap:9px;align-items:flex-start;border-radius:8px;padding:9px 12px;font-size:11.5px;line-height:1.45}
.flag.advisory{background:#F6F7F9;border:1px solid var(--line);color:var(--ink-soft)}
/* Ceiling/floor cautions are INFORMATIONAL (not warnings) → grey, like advisories. */
.flag.threshold{background:#F6F7F9;border:1px solid var(--line);color:var(--ink-soft)}

/* ---------- section (full width) ---------- */
details.sec{border-top:1px solid var(--line)}
details.sec > summary{list-style:none;cursor:pointer}
details.sec > summary::-webkit-details-marker{display:none}
details.sec > summary:focus-visible{outline:2px solid #8FB8C0;outline-offset:-2px}
.chev{width:14px;height:14px;color:#AEB7C4;transition:transform .18s;flex:none}
details.sec[open] .chev{transform:rotate(90deg)}
.sec-body{padding:16px 22px 22px}
body.mode-full details.sec > summary{cursor:default}
body.mode-full .chev{opacity:.35}
body.mode-full{--row-pad:6px;--tbl-fs:12px}
/* "Hide details": omit the drill-down tax/credit/benefit calculation sections entirely,
   leaving the headline results (SSAG range, scenarios, summaries). */
body.mode-headline details.sec.sec-detail{display:none}
@media(max-width:760px){.sec-body,.box-body,.rpt-head{padding-left:16px;padding-right:16px}}

/* ---------- data tables ---------- */
.tblscroll{overflow-x:auto}
.dtable{width:100%;border-collapse:collapse;font-size:var(--tbl-fs);font-variant-numeric:tabular-nums}
.dtable th,.dtable td{padding:var(--row-pad) 10px;text-align:right;white-space:nowrap}
.dtable th:first-child,.dtable td:first-child{text-align:left;white-space:normal}
.dtable thead th{font-weight:600;font-size:11.5px;color:var(--ink-soft);border-bottom:2px solid var(--line-strong);padding-bottom:7px}
.grp{text-align:center !important;font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:10.5px;padding-bottom:4px}
.grp.lo,.grp.mid,.grp.hi{color:var(--ink-soft)}
.grp.fx{color:var(--cite);text-transform:none}
.sub-th{font-size:10.5px;font-weight:600;padding-top:0;border-bottom:1px solid var(--line)}
.sub-th.colpayor{color:var(--payor)} .sub-th.colrecip{color:var(--recip)}
.dtable tbody td{border-bottom:1px solid var(--line)}
.dtable tbody tr:hover td{background:#FAFBFC}
.rowlabel{color:var(--ink);font-weight:500}
.dtable tr.total td{font-weight:700;border-top:1px solid var(--line-strong)}
.dtable tr.pct td{color:var(--ink-soft);font-size:12px}
.mono-table{font-family:var(--mono);font-size:12px}
.mono-table td:first-child{font-family:var(--sans)}
.dtable tr.grouprow td{background:#F6F7F9;font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-soft);padding:9px 10px 5px;border-bottom:1px solid var(--line-strong);text-align:left}
.buildup-intro{font-size:12.5px;color:var(--ink-soft);margin:0 0 14px;max-width:64ch}
.factgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;max-width:640px}
.factgrid .frow{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}
.factgrid .frow .fl{color:var(--ink-soft)}
.factgrid .frow .fv{font-weight:600;font-variant-numeric:tabular-nums}
.factgrid .frow.hi .fv{color:var(--payor)}

.scen-tabs{display:none}
.scen-mini{width:100%;max-width:520px}
.postabs{display:flex;margin:0 0 2px}
.postabs button{all:unset;flex:1;text-align:center;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-faint);padding:9px 0;cursor:pointer;border-bottom:2px solid var(--line);transition:.12s}
.postabs button[aria-pressed="true"]{color:var(--payor);border-bottom-color:var(--payor)}
.postabs button:focus-visible{outline:2px solid var(--payor);outline-offset:-3px}
@media(max-width:640px){ .scen-full{display:none} .scen-tabs{display:block} }
@media print{ .scen-full{display:block!important} .scen-tabs{display:none!important} }

/* ---------- traceable figure ---------- */
.trace{cursor:pointer;position:relative;border-radius:3px;transition:background .12s}
.trace:hover{background:var(--cite-tint)}
.trace:focus-visible{outline:2px solid var(--cite);outline-offset:1px}
.trace::after{content:"§";font-size:.62em;color:var(--cite);font-weight:700;vertical-align:super;margin-left:2px;opacity:0;transition:opacity .12s}
body.sources-on .trace{background:var(--cite-tint);box-shadow:inset 0 -1px 0 0 var(--cite)}
body.sources-on .trace::after{opacity:1}

.pop{position:absolute;z-index:60;width:332px;max-width:calc(100vw - 24px);background:#fff;
  border:1px solid var(--line-strong);border-radius:12px;box-shadow:0 12px 40px rgba(27,36,48,.18);
  opacity:0;transform:translateY(4px) scale(.98);pointer-events:none;transition:.14s;overflow:hidden}
.pop.on{opacity:1;transform:none;pointer-events:auto}
.pop-head{padding:13px 16px 11px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.pop-head .pt{font-family:var(--serif);font-size:15px;font-weight:600}
.pop-head .pv{font-variant-numeric:tabular-nums;font-weight:700;font-size:15px;flex:none}
.pop-sec{padding:12px 16px;border-bottom:1px solid var(--line)}
.pop-sec:last-child{border-bottom:none}
.pop-k{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:5px}
.pop-comp{font-family:var(--mono);font-size:12px;color:var(--ink);line-height:1.55;white-space:pre-wrap}
.pop-basis{font-size:12px;color:var(--ink-soft);line-height:1.5}

.footnote{padding:18px 26px 24px;border-top:1px solid var(--line);font-size:11.5px;color:var(--ink-faint);line-height:1.55}
.footnote .legend{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:10px;color:var(--ink-soft)}
.footnote .legend span{display:flex;align-items:center;gap:6px}
.footnote .legend .k{width:9px;height:9px;border-radius:2px}

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

/* ---------- app additions (not in the static mockup) ---------- */
/* income line affordances (document-is-form) */
.addinc{all:unset;cursor:pointer;margin-top:8px;font-size:11.5px;color:var(--payor);font-weight:600;display:inline-flex;gap:5px;align-items:center;border-radius:5px}
.addinc:hover{text-decoration:underline}
.addinc:focus-visible{outline:2px solid var(--payor);outline-offset:2px}
.incrm{all:unset;cursor:pointer;color:var(--ink-faint);font-size:15px;line-height:1;padding:0 6px 0 0;flex:none}
.incrm:hover{color:var(--recip)}

/* "New Item" modal (DivorceMate parity) */
.nim-overlay{position:fixed;inset:0;background:rgba(27,36,48,.42);z-index:120;display:grid;place-items:center;padding:24px}
.nim{width:760px;max-width:100%;max-height:88vh;background:#fff;border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 24px 70px rgba(27,36,48,.35)}
.nim-head{background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:12px 18px;font-weight:600;font-size:15px}
.nim-x{all:unset;cursor:pointer;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:18px;color:#AEB7C4}
.nim-x:hover{background:#2C3846;color:#fff}
.nim-body{display:grid;grid-template-columns:46% 54%;min-height:0;flex:1}
.nim-list{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.nim-search{margin:12px 14px 8px;padding:8px 11px;border:1px solid var(--line-strong);border-radius:8px;font:inherit;font-size:13px}
.nim-search:focus{outline:none;border-color:var(--cite);box-shadow:0 0 0 3px var(--cite-tint)}
.nim-tree{overflow-y:auto;padding:0 8px 12px}
.nim-cat{font-size:10px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint);padding:12px 8px 4px}
.nim-item{all:unset;display:block;width:100%;box-sizing:border-box;cursor:pointer;font-size:13px;color:var(--ink);padding:6px 10px;border-radius:7px}
.nim-item:hover{background:var(--payor-tint);color:var(--payor)}
.nim-item.on{background:var(--payor-tint);color:var(--payor);font-weight:600}
.nim-item.disabled{color:var(--ink-faint);cursor:not-allowed;opacity:.6}
.nim-item.disabled:hover{background:none;color:var(--ink-faint)}
.nim-form{padding:20px 22px;overflow-y:auto}
.nim-title{font-family:var(--serif);font-size:18px;font-weight:600;margin-bottom:4px}
.nim-party{display:inline-block;font-size:11.5px;font-weight:600;color:var(--payor);background:var(--payor-tint);padding:3px 10px;border-radius:20px;margin-bottom:16px}
.nim-field{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;font-size:13px;font-weight:600}
.nim-field input{width:200px;padding:7px 10px;border:1px solid var(--line-strong);border-radius:8px;font:inherit;font-size:14px}
.nim-field input:focus{outline:none;border-color:var(--cite);box-shadow:0 0 0 3px var(--cite-tint)}
.nim-help{font-size:11.5px;color:var(--ink-soft);line-height:1.5;margin-top:10px}
.nim-ssfield{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);cursor:pointer}
.nim-ssfield input{width:auto;height:16px;cursor:pointer}
.nim-foot{border-top:1px solid var(--line);padding:12px 18px;display:flex;justify-content:flex-end;gap:9px}
.nim-btn{all:unset;cursor:pointer;font-size:12.5px;font-weight:600;padding:8px 15px;border-radius:8px;color:var(--ink);background:#EDEFF2}
.nim-btn:hover{background:#E2E5EA}
.nim-btn.primary{background:var(--payor);color:#fff}
.nim-btn.primary:hover{background:#1C4E3D}
.nim-btn:focus-visible{outline:2px solid var(--cite);outline-offset:2px}
@media(max-width:640px){.nim-body{grid-template-columns:1fr}.nim-list{border-right:none;border-bottom:1px solid var(--line);max-height:38vh}}

/* ── Options dialog (DivorceMate-style: left tab sidebar + right control pane, KSC-064) ── */
.btn-opts{all:unset;cursor:pointer;position:relative;font-size:12.5px;font-weight:600;color:var(--ink);background:#fff;padding:8px 14px;border-radius:8px;display:flex;align-items:center;gap:6px}
.btn-opts:hover{background:#EDEFF2}
.btn-opts:focus-visible{outline:2px solid #8FB8C0;outline-offset:2px}
.btn-opts .opt-dot{position:absolute;top:5px;right:6px;width:7px;height:7px;border-radius:50%;background:#6FAF8E}
.nim-opts{width:720px}
.opt-body{grid-template-columns:34% 66%}
.opt-tabs{border-right:1px solid var(--line);display:flex;flex-direction:column;padding:12px 8px;gap:2px;background:#F7F8FA}
.opt-tab{all:unset;cursor:pointer;font-size:13px;color:var(--ink);padding:9px 14px;border-radius:8px}
.opt-tab:hover{background:var(--payor-tint);color:var(--payor)}
.opt-tab[aria-pressed=true]{background:#fff;color:var(--payor);font-weight:600;box-shadow:inset 2px 0 0 var(--payor)}
.opt-pane{padding:20px 24px;overflow-y:auto}
.opt-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-size:13px;font-weight:600;color:var(--ink)}
.opt-check{cursor:pointer}
.opt-check input{width:16px;height:16px;accent-color:var(--payor);cursor:pointer}
.opt-field{justify-content:space-between}
.opt-in{display:flex;align-items:center;gap:7px}
.opt-num{width:120px;padding:7px 10px;border:1px solid var(--line-strong);border-radius:8px;font:inherit;font-size:14px;text-align:right}
.opt-num:focus{outline:none;border-color:var(--cite);box-shadow:0 0 0 3px var(--cite-tint)}
.opt-sel{padding:7px 10px;border:1px solid var(--line-strong);border-radius:8px;font:inherit;font-size:13px;background:#fff;cursor:pointer}
.opt-sel:focus{outline:none;border-color:var(--cite);box-shadow:0 0 0 3px var(--cite-tint)}
.opt-suf{font-size:11.5px;font-weight:600;color:var(--ink-soft);min-width:44px}
.opt-help{font-size:11px;font-weight:500;color:var(--ink-faint)}
.opt-note{font-size:11.5px;font-weight:500;color:var(--ink-soft);line-height:1.55;margin:0 0 16px}
.opt-sub{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-faint);margin:6px 0 12px}
.opt-disabled{opacity:.5;cursor:default}
.opt-disabled input,.opt-disabled select{cursor:not-allowed}

/* repeating-row list (DivorceMate "Support Scenarios" / "Restructuring" add/remove lists) */
.opt-rowlist{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.opt-rowitem{display:flex;align-items:center;gap:10px}
.opt-rowitem .opt-in{flex:1}
.opt-rowitem .opt-sel{flex:1}
.opt-rowdel{flex:none;width:24px;height:24px;padding:0;border:none;border-radius:50%;background:var(--flag-bg);
  color:var(--flag);font-size:17px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.opt-rowdel:hover{background:var(--flag);color:#fff}
.opt-rowadd{align-self:flex-start;margin:2px 0 4px;padding:7px 14px;border:none;border-radius:8px;
  background:var(--cite);color:#fff;font:inherit;font-size:12.5px;font-weight:600;cursor:pointer}
.opt-rowadd:hover{filter:brightness(1.06)}
.opt-restruct{flex-wrap:wrap;gap:5px}
.opt-restruct .opt-num{text-align:right}
.opt-restruct .opt-suf{min-width:0}

/* error banner (compute failure) */
#errbanner{position:sticky;top:56px;z-index:35;background:var(--flag-bg);border-bottom:1px solid var(--flag-line);
  color:var(--flag);font-size:12.5px;font-weight:500;padding:9px 22px;text-align:center}
/* Clerk sign-in mount */
.signin-mount{position:fixed;inset:0;display:grid;place-items:center;background:var(--paper);z-index:100;padding:24px}
.signin-mount .cl-rootBox{width:100%;display:flex;justify-content:center}
/* print / PDF — the filed document: expand everything, drop interactive chrome */
@media print{
  body{background:#fff}
  .topbar{display:none}
  #errbanner{display:none}
  .wrap{margin:0;max-width:none;padding:0}
  .sheet{border:none;border-radius:0;box-shadow:none}
  details.sec > summary{cursor:default}
  .chev{display:none}
  .pop{display:none}
}

/* ── NDI Comparison Graph (household pictograph under the Support-Scenarios NDI row) ── */
tr.ndigraph td.ndicell{background:var(--paper);vertical-align:bottom;padding:5px 6px 6px;border-top:none}
tr.ndigraph td.ndicell.colpayor{border-left:1px solid var(--line)}
tr.ndigraph .nhh{display:flex;align-items:flex-end;justify-content:center;gap:1px;min-height:34px}
tr.ndigraph td.ndilegend{vertical-align:bottom}
.nleg{display:flex;align-items:center;gap:3px 4px;flex-wrap:wrap;font-size:9.5px;color:var(--ink-faint);line-height:1}
.nleg span{margin-right:5px}
.nfig{display:inline-block;vertical-align:bottom}
.ndicell.colpayor .nfig,.nleg .nfig-adult{color:var(--payor)}
.ndicell.colrecip .nfig{color:var(--recip)}
.nleg .nfig-child{color:var(--recip)}
.nfig-adult{opacity:1}
.nfig-child{opacity:.82}
.nfig-shared{opacity:.5}

/* ── Spousal Support Lump Sum (NPV) rows (KSC-074) ── */
tr.lumpsum-head td{background:var(--ink);color:#fff;font-weight:700;font-size:11px;letter-spacing:.05em;padding:5px 10px}
tr.lumpsum td.lumpcell{text-align:right;font-variant-numeric:tabular-nums;padding-right:14px}
tr.lumpsum td.rowlabel{color:var(--ink-soft)}
p.lumpsum-note{font-size:11px;color:var(--ink-faint);line-height:1.5;margin:8px 2px 0;font-style:italic}

/* ============================================================================
   EMBEDDED MODE (KinsoFD iframe, ?embed=1) — gated entirely on body.embed so the
   standalone experience is untouched. Two jobs:
     1. Layout: drop the standalone dark app-toolbar + boxed-card framing; the calc
        surface fills the host's full-bleed area (the toolbar controls move to the
        host via the kinsosc:controls / kinsosc:command protocol in app.js).
     2. Theme: remap KinsoSC's tokens onto Kinso-App's design tokens so the surface
        looks native. These are the HARDCODED defaults (Kinso light), applied at
        first paint so there's never a flash of the standalone palette; app.js may
        override any of these live from a host-supplied theme (kinsosc:init/theme).
   --ink is overloaded in the standalone sheet (body text AND the dark section-bar
   surface). Under theming (esp. dark mode) those must diverge, so the bars get
   dedicated --bar-bg / --bar-fg tokens below.
   ========================================================================== */
body.embed{
  /* Kinso light tokens → KinsoSC vars */
  --paper:hsl(45 33% 97.5%);        /* background */
  --card:hsl(0 0% 100%);            /* card surface */
  --ink:hsl(60 6% 18%);            /* foreground (text) */
  --ink-soft:hsl(60 4% 42%);       /* muted-foreground */
  --ink-faint:hsl(60 4% 55%);
  --line:hsl(45 10% 88%);           /* border */
  --line-strong:hsl(45 10% 80%);
  --payor:hsl(165 50% 32%);         /* primary (accent green) drives the payor accent + links/buttons */
  --payor-tint:hsl(165 35% 92%);    /* accent */
  --kinso:hsl(165 50% 32%);
  --primary:hsl(165 50% 32%);
  --primary-foreground:hsl(0 0% 100%);
  --accent-foreground:hsl(165 30% 24%);
  --muted:hsl(60 6% 94%);
  --destructive:hsl(12 70% 50%);
  --serif:'Source Serif 4',Georgia,serif;   /* Kinso display font */
  --radius:0.5rem;
  /* Dark section-bar surface, decoupled from --ink so it survives theming */
  --bar-bg:hsl(60 6% 18%);
  --bar-fg:#fff;
  min-height:100vh;
  background:var(--paper);
}
/* Dark scheme defaults (host colorScheme:"dark" with no explicit colors) */
body.embed.theme-dark{
  --paper:hsl(60 6% 12%);
  --card:hsl(60 6% 16%);
  --ink:hsl(60 5% 94%);
  --ink-soft:hsl(60 5% 72%);
  --ink-faint:hsl(60 5% 60%);
  --line:hsl(60 6% 26%);
  --line-strong:hsl(60 6% 34%);
  --payor:hsl(165 40% 64%);
  --payor-tint:hsl(165 25% 22%);
  --kinso:hsl(165 40% 64%);
  --primary:hsl(165 40% 64%);
  --primary-foreground:hsl(60 6% 12%);
  --accent-foreground:hsl(165 40% 80%);
  --muted:hsl(60 6% 22%);
  --bar-bg:hsl(60 6% 22%);
  --bar-fg:hsl(60 5% 94%);
}
/* Layout: full-bleed calc surface, no standalone app chrome */
body.embed .topbar{display:none}
body.embed .wrap{max-width:none;margin:0;padding:0}
body.embed .sheet{border:none;border-radius:0;box-shadow:none}
/* Dark section-bar surfaces use the dedicated tokens (readable in light + dark) */
body.embed .barhead,
body.embed .nim-head,
body.embed tr.lumpsum-head td{background:var(--bar-bg);color:var(--bar-fg)}