/* Toolwoven Chores — a fridge whiteboard: white boards with marker-black rims, one marker colour per person. */
:root{
  --ink:#1f2328;--ink2:#424a53;--muted:#59636e;--line:#d0d7de;--line2:#e7ebef;
  --bg:#f2f4f3;--board:#fff;--wash:#f6f8f7;
  --focus:#2563eb;--err:#c0262d;--err-wash:#fdeceb;--ok:#16a34a;
  --round:ui-rounded,"SF Pro Rounded","Arial Rounded MT Bold","Nunito","Segoe UI",system-ui,sans-serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--sans)}
a{color:#1d4ed8}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.45}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
[hidden]{display:none!important}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;z-index:30;border-radius:8px}
.skip:focus{top:10px}

.top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px max(24px,calc((100vw - 1340px)/2));background:var(--board);border-bottom:2px solid var(--ink)}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.logo-name{font:600 20px/1 var(--round);letter-spacing:-.01em}
.logo-name b{font-weight:800}
.top nav{display:flex;gap:4px;flex-wrap:wrap}
.top nav a{color:var(--ink2);text-decoration:none;padding:9px 12px;border-radius:8px;font-size:15px}
.top nav a:hover{background:var(--wash);color:var(--ink)}

main{max-width:1340px;margin:0 auto;padding:0 24px}
.intro{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;padding:26px 0 18px}
h1{font:800 40px/1.05 var(--round);letter-spacing:-.02em;margin:0}
.intro p{margin:8px 0 0;max-width:660px;font-size:17px;color:var(--ink2)}
.intro-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
/* returning visitors: hide the example badge from the first paint (class set by the inline script in <head>) */
.own .sample-pill{display:none}
.sample-pill{font-size:13.5px;font-weight:650;padding:6px 12px;border-radius:999px;background:#fff7d6;border:1.5px solid #e1b300}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;padding:0 16px;border-radius:10px;border:2px solid var(--ink);background:var(--ink);color:#fff;font-weight:700;font-size:15px}
.btn:hover:not(:disabled){background:#000}
.btn.ghost{background:#fff;color:var(--ink)}
.btn.ghost:hover:not(:disabled){background:var(--wash)}
.btn.small{min-height:40px;padding:0 12px;font-size:14.5px}
.btn.link{border:0;background:none;color:#1d4ed8;text-decoration:underline;min-height:40px;padding:0 6px;font-weight:650}
.btn.link:hover{background:none}
.btn.primary{background:var(--ink)}
.btn.wide{width:100%}

/* boards */
.board{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}
.panel{background:var(--board);border:2px solid var(--ink);border-radius:14px;padding:18px 20px 20px;min-width:0}
.panel h2{font:800 21px/1 var(--round);margin:0 0 12px;display:flex;align-items:center;gap:10px}
.num{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font:800 15px/1 var(--round)}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px}
.panel-head h2{margin:0}
.field-lab{display:block;font-size:13.5px;font-weight:650;color:var(--ink2);margin-bottom:6px}
textarea{width:100%;border:1.5px solid #9aa4ae;border-radius:10px;padding:10px 12px;resize:vertical;line-height:1.6;font-size:16px;background:#fff}
textarea:focus,input:focus,select:focus{border-color:var(--ink)}
[aria-invalid="true"]{border-color:var(--err)!important;background-color:var(--err-wash)!important}
.field-error{color:var(--err);font-weight:650;font-size:14.5px;margin:8px 0 0}
.help{font-size:13.5px;color:var(--muted);margin:10px 0 10px}
.people-key{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px;min-height:30px}
.people-key li{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;padding:3px 10px 3px 6px;border:1.5px solid var(--line);border-radius:999px}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;flex:none}

.matrix-wrap{overflow-x:auto;margin:0 -4px;padding:0 4px}
.matrix{border-collapse:collapse;width:100%;min-width:420px}
/* space for the chores table before the app script fills it (row count comes from the inline script in <head>) */
.matrix:empty{display:block;height:calc(35px + var(--rows,5) * 51px)}
.matrix th{position:relative;font-size:12.5px;font-weight:700;color:var(--muted);text-align:left;padding:6px 6px 8px;border-bottom:2px solid var(--ink);white-space:nowrap}
.matrix th.m-p{text-align:center;color:var(--ink)}
.matrix th.m-p .dot{margin-right:4px;vertical-align:-1px}
.matrix td{padding:5px 6px;border-bottom:1px solid var(--line2);vertical-align:middle}
.matrix tr.bad td{background:var(--err-wash)}
.matrix .m-name{width:52%}
.matrix .m-name input{width:100%;min-width:150px;height:40px;border:1.5px solid transparent;border-radius:8px;padding:0 8px;background:transparent;font-size:16px}
.matrix .m-name input:hover{border-color:var(--line)}
.matrix .m-name input:focus{border-color:var(--ink);background:#fff}
.matrix select{height:40px;border:1.5px solid #9aa4ae;border-radius:8px;padding:0 6px;background:#fff;font-size:15px}
.matrix .m-pts select{width:56px}
.matrix .m-own select{max-width:130px}
.matrix td.m-p{text-align:center}
.tog{position:relative;display:inline-grid;place-items:center;width:40px;height:40px;cursor:pointer}
.tog input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.tog-name{display:none}
.tog-box{width:24px;height:24px;border-radius:7px;border:2px solid #9aa4ae;background:#fff;display:grid;place-items:center}
.tog-box::after{content:"";width:11px;height:6px;border-left:3px solid #fff;border-bottom:3px solid #fff;transform:rotate(-45deg) translate(1px,-1px);opacity:0}
.tog input:checked+.tog-box{background:var(--pc);border-color:var(--pc)}
.tog input:checked+.tog-box::after{opacity:1}
.tog input:focus-visible+.tog-box{outline:3px solid var(--focus);outline-offset:2px}
.matrix .m-x{width:44px;text-align:right}
.x{width:40px;height:40px;border:1.5px solid transparent;border-radius:8px;background:none;color:var(--muted);display:inline-grid;place-items:center}
.x:hover{color:var(--err);border-color:#f0b8b4;background:var(--err-wash)}
.paste{background:var(--wash);border:1.5px dashed #9aa4ae;border-radius:10px;padding:12px;margin:6px 0 12px}
.paste-actions{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}

/* plan bar */
.plan{display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px 18px;margin:18px 0;padding:14px 20px;background:var(--board);border:2px solid var(--ink);border-radius:14px}
.pf{display:flex;flex-direction:column;gap:5px;font-size:13.5px;font-weight:650;color:var(--ink2);min-width:0}
.pf input,.pf select{height:42px;border:1.5px solid #9aa4ae;border-radius:10px;padding:0 10px;background:#fff;font-size:15.5px;font-weight:400;color:var(--ink)}
.modes{border:0;padding:0;margin:0}
.modes legend{padding:0;margin-bottom:5px}
.seg{display:flex;border:2px solid var(--ink);border-radius:10px;overflow:hidden;background:#fff}
.seg label{position:relative;display:flex}
.seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg span{display:flex;align-items:center;min-height:40px;padding:0 14px;font-size:15px;font-weight:650;color:var(--ink);cursor:pointer;border-right:1.5px solid var(--line)}
.seg label:last-child span{border-right:0}
.seg input:checked+span{background:var(--ink);color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--focus);outline-offset:-3px}
.seg.small span{min-height:40px;font-size:14.5px}
.mode-note{flex-basis:100%;margin:0;font-size:14px;color:var(--muted)}
.plan .field-error{flex-basis:100%;margin:0}

/* output */
.output{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start;padding-bottom:40px}
.preview{min-width:0}
.preview-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.summary{font-size:14.5px;color:var(--ink2);font-weight:600}
.paper-scroll{overflow-x:auto;background:#dfe3e1;border-radius:14px;padding:22px}
.chart{background:#fff;min-width:760px;padding:26px 28px 18px;box-shadow:0 1px 2px rgba(0,0,0,.12),0 10px 24px -14px rgba(0,0,0,.4);aspect-ratio:1.414/1;display:flex;flex-direction:column}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;border-bottom:3px solid var(--ink);padding-bottom:10px;margin-bottom:14px}
.chart-head h2{font:800 30px/1.1 var(--round);margin:0;letter-spacing:-.01em}
.chart-head p{margin:0;font-size:14px;color:var(--ink2);text-align:right}
#chartBody{flex:1;display:flex;flex-direction:column}
/* rows stretch so the chart fills the sheet, on screen (fixed page ratio) and on paper */
#chartBody>.chart-table,#chartBody>.people-cards{flex:1 1 auto}
.chart-wait{color:var(--err);font-weight:650;padding:40px 0;text-align:center}
.chart-table{border-collapse:collapse;width:100%;table-layout:fixed}
.chart-table th{font-weight:700;text-align:center;padding:6px 4px 8px;border-bottom:2px solid var(--ink);vertical-align:bottom}
.chart-table th.c-chore{text-align:left;width:27%}
.h-a{display:block;font:800 15px/1.2 var(--round)}
.h-b{display:block;font-size:12.5px;color:var(--muted);font-weight:500}
.chart-table td{border-bottom:1px solid var(--line);border-left:1px solid var(--line2);padding:8px 6px;vertical-align:middle}
.chart-table td.c-chore{border-left:0;font-weight:650;font-size:16px;line-height:1.3}
.c-name{display:block}
.pts{display:inline-block;margin-top:3px;font-size:12px;font-weight:700;color:var(--ink2);border:1.5px solid var(--line);border-radius:999px;padding:0 7px}
.cell{text-align:center}
.who{display:inline-block;font-weight:700;font-size:15px;padding:2px 9px;border-radius:999px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle}
.box{display:inline-block;width:17px;height:17px;border:2px solid var(--ink);border-radius:4px;vertical-align:middle;margin-left:6px;flex:none}
.sticker{display:block;width:30px;height:30px;border:1.5px dashed #9aa4ae;border-radius:50%;margin:6px auto 0}
.chart-table tfoot td,.chart-table tfoot th{border-bottom:0;border-top:2px solid var(--ink);font-size:13px;padding-top:8px}
.chart-table tfoot th{text-align:left;color:var(--ink2);font-weight:650}
.tot{text-align:center;line-height:1.5}
.tot-i{display:inline-flex;align-items:center;gap:4px;margin:0 5px;white-space:nowrap;font-weight:600}
.tot-i .dot{width:9px;height:9px}
.chart-key{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13.5px;font-weight:600}
.chart-key li{display:flex;align-items:center;gap:6px}
.chart-foot{display:flex;justify-content:space-between;gap:12px;margin-top:12px;padding-top:8px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
/* themes */
.theme-sunny .who{background:color-mix(in srgb,var(--pc) 16%,#fff);color:color-mix(in srgb,var(--pc) 75%,#000);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--pc) 55%,#fff)}
.theme-simple .who{padding:0;font-weight:650}
.theme-simple .pts{border-color:#999}
.theme-playful .who{padding-left:18px;position:relative;color:var(--ink)}
.theme-playful .who::before{content:"";position:absolute;left:3px;top:50%;width:11px;height:11px;margin-top:-5.5px;border-radius:50%;background:var(--pc)}
.theme-playful .chart-head{border-bottom-style:dotted;border-bottom-width:5px}
.theme-playful .chart-table th{border-bottom-style:dotted;border-bottom-width:3px}
/* per-person layout */
.people-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-auto-rows:1fr;gap:14px}
.pcard{border:2px solid var(--ink);border-radius:12px;overflow:hidden;break-inside:avoid;display:flex;flex-direction:column}
.pcard .pc-table{flex:1 1 auto}
.pcard h3{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin:0;padding:8px 12px;font:800 18px/1.2 var(--round);background:color-mix(in srgb,var(--pc) 14%,#fff);border-bottom:2px solid var(--ink)}
.theme-simple .pcard h3{background:#fff}
.pcard h3::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--pc);flex:none;align-self:center}
.theme-simple .pcard h3::before{display:none}
.pc-name{flex:1}
.pc-sum{font:600 12.5px/1 var(--sans);color:var(--ink2)}
.pc-table{width:100%;border-collapse:collapse}
.pc-table th{width:78px;text-align:left;padding:6px 8px 6px 12px;vertical-align:top;border-bottom:1px solid var(--line2)}
.pc-table td{padding:6px 10px 6px 4px;border-bottom:1px solid var(--line2);font-size:14.5px}
.pc-job{display:flex;align-items:center;gap:7px;margin:2px 0}
.pc-job .box{margin:0;width:15px;height:15px}
.free{color:var(--muted);font-style:italic}
.pc-table .sticker{margin:4px 0 0;width:24px;height:24px}

/* side */
.side{display:flex;flex-direction:column;gap:14px;position:sticky;top:14px}
.load,.print-box{background:var(--board);border:2px solid var(--ink);border-radius:14px;padding:16px 18px}
.side h3{font:800 18px/1.2 var(--round);margin:0 0 4px}
.load-sub{margin:0 0 10px;font-size:13.5px;color:var(--muted)}
.load-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.ll-top{display:flex;justify-content:space-between;gap:8px;font-size:14.5px}
.ll-name{display:flex;align-items:center;gap:6px;font-weight:700;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ll-val{color:var(--ink2);white-space:nowrap;font-variant-numeric:tabular-nums}
.ll-bar{height:8px;background:var(--line2);border-radius:99px;margin-top:4px;overflow:hidden}
.ll-bar i{display:block;height:100%;border-radius:99px}
.load-note{margin:12px 0 0;font-size:14px;color:var(--ink2)}
.print-box{display:flex;flex-direction:column;gap:10px}
.print-box .two{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.print-box .pf select,.print-box .pf input{width:100%}
.check{display:flex;align-items:center;gap:8px;font-size:15px;min-height:40px;cursor:pointer}
.check input{width:20px;height:20px;accent-color:var(--ink)}
.status{margin:0;font-size:14px;color:var(--ink2)}
.share-note{margin:-4px 0 0;font-size:13px;color:var(--muted);line-height:1.45}

/* lower content */
.lower{border-top:2px solid var(--ink);padding:40px 0 56px}
.lower h2{font:800 30px/1.1 var(--round);margin:0 0 18px;letter-spacing:-.01em}
.modes-explain{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:34px}
.modes-explain article{background:var(--board);border:2px solid var(--ink);border-radius:14px;padding:16px 18px}
.modes-explain h3{font:800 18px/1.2 var(--round);margin:0 0 6px}
.modes-explain p{margin:0;color:var(--ink2);font-size:15.5px}
.why{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;margin-bottom:40px}
.why h3{font:800 20px/1.2 var(--round);margin:0 0 8px}
.why p,.why li{color:var(--ink2)}
.why ul{padding-left:20px;margin:0}
.why li{margin:4px 0}
.faqs{max-width:880px;border-top:2px solid var(--ink)}
.faqs details{border-bottom:1.5px solid var(--line)}
.faqs summary{cursor:pointer;padding:15px 36px 15px 0;font-weight:700;font-size:17px;list-style:none;position:relative}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";position:absolute;right:6px;top:11px;font:800 24px/1 var(--round)}
.faqs details[open] summary::after{content:"–"}
.faqs details p{margin:0 0 16px;color:var(--ink2)}

.site-footer{display:flex;flex-wrap:wrap;align-items:center;gap:20px;padding:20px max(24px,calc((100vw - 1340px)/2));background:var(--board);border-top:2px solid var(--ink);font-size:15px;color:var(--ink2)}
.site-footer b{font:800 16px/1 var(--round);color:var(--ink)}
.site-footer nav{margin-left:auto;display:flex;gap:4px}
.site-footer a{color:var(--ink);padding:10px 8px}

@media (max-width:1100px){
  .board{grid-template-columns:minmax(0,1fr)}
  .output{grid-template-columns:minmax(0,1fr)}
  .side{position:static;display:grid;grid-template-columns:1fr 1fr}
  .modes-explain{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .top{padding:10px 16px}
  .top nav a:not([href="/about"]){display:none}
  main{padding:0 16px}
  h1{font-size:31px}
  .intro{padding:20px 0 14px;gap:12px}
  .intro p{font-size:16px}
  .intro-actions .btn{flex:1}
  .panel{padding:14px 14px 16px;border-radius:12px}
  .matrix{min-width:0;display:block}
  .matrix:empty{height:calc(var(--rows,5) * 99px)}
  .matrix thead{display:none}
  .matrix tbody{display:block}
  .matrix tr{display:flex;flex-wrap:wrap;align-items:center;gap:2px 4px;padding:8px 0;border-bottom:1px solid var(--line2)}
  .matrix td{display:block;border:0;padding:0}
  .matrix td.m-name{flex:1 1 100%;width:auto}
  .matrix .m-name input{min-width:0;border-color:var(--line);background:#fff}
  .matrix .m-pts select{width:58px}
  .matrix td.m-own{flex:1 1 100%;order:5}
  .matrix .m-own select{max-width:none;width:100%}
  .matrix .m-x{margin-left:auto;width:auto}
  .matrix tr.bad{background:var(--err-wash)}
  .tog{width:auto;height:40px;display:inline-flex;gap:4px;padding:0 6px 0 4px}
  .tog-name{display:inline;font-size:13px;font-weight:650;max-width:64px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .tog-box{width:22px;height:22px}
  .paper-scroll::before{content:"Scroll sideways to see every column →";display:block;font-size:13px;color:var(--ink2);margin:0 0 8px}
  .plan{padding:14px;gap:12px}
  .plan>.pf{flex:1 1 140px}
  .plan>.modes{flex:1 1 100%}
  .seg{flex-wrap:wrap}
  .seg label{flex:1 1 50%}
  .seg span{width:100%;justify-content:center;border-bottom:1.5px solid var(--line)}
  .seg.small label{flex:1 1 auto}
  .side{grid-template-columns:1fr}
  .paper-scroll{padding:12px;margin:0 -16px;border-radius:0}
  .chart{min-width:720px}
  .modes-explain,.why{grid-template-columns:1fr;gap:14px}
  .lower h2{font-size:25px}
  .site-footer{padding:18px 16px}
  .site-footer nav{margin-left:0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

@media print{
  html,body{margin:0!important;background:#fff!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  /* only the chart prints from the maker; guide/about pages print as normal documents */
  body:not(.doc-page)>*:not(main),body:not(.doc-page) main>*:not(.output),.output>*:not(.preview),.preview>*:not(.paper-scroll){display:none!important}
  main,.output,.preview{display:block!important;padding:0!important;margin:0!important;max-width:none!important}
  .paper-scroll{overflow:visible!important;padding:0!important;background:none!important;border-radius:0}
  .chart{box-shadow:none!important;min-width:0!important;aspect-ratio:auto!important;padding:0!important;width:100%}
  .chart-table tr,.pcard{break-inside:avoid}
}

/* about / privacy / guide */
.doc{max-width:760px;margin:0 auto;padding:44px 24px 60px}
.doc h1{font-size:38px;margin-bottom:14px}
.doc h2{font:800 22px/1.2 var(--round);margin:30px 0 8px}
.doc p,.doc li{color:var(--ink2);font-size:16.5px}
.doc .lead{font-size:18.5px;color:var(--ink)}
.doc .small{font-size:14px;color:var(--muted)}
.doc table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px;background:#fff}
.doc th,.doc td{border:1.5px solid var(--line);padding:9px 10px;text-align:left}
.doc thead th{background:var(--wash);border-bottom:2px solid var(--ink)}
.doc .table-scroll{overflow-x:auto;border:2px solid var(--ink);border-radius:12px}
.doc .table-scroll table{border:0}
.doc code{font:15px ui-monospace,Menlo,Consolas,monospace;background:#fff;border:1px solid var(--line);border-radius:5px;padding:1px 5px}
.doc .actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.doc .actions a{text-decoration:none}
@media (max-width:640px){.doc{padding:30px 16px 44px}.doc h1{font-size:30px}.doc-page .top nav a{display:inline-block!important}}