/* Taxlumo — design tokens
   Concept: the pay stub. Results print as a stub with a perforated edge;
   the one figure that matters gets a highlighter stroke. Everything else stays quiet. */
:root{
  --paper:#F5F7F3; --card:#FFFFFF; --ink:#132A24; --muted:#56655F; --line:#D6DDD4;
  --green:#1E6A4E; --green-ink:#FFFFFF; --green-soft:#E3EFE8; --hi:#FFE066; --warn:#9A3B1B; --warn-soft:#FBEDE6;
  --radius:10px; --wrap:1120px;
  --f:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{--paper:#0F1A17;--card:#16241F;--ink:#E6EFEA;--muted:#9DB0A8;--line:#2B3D36;--green:#5BC096;--green-ink:#0F1A17;--green-soft:#1B3029;--hi:#E8C547;--warn:#F2A07E;--warn-soft:#2E1E17;color-scheme:dark}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--f);font-feature-settings:"tnum" 0}
img,svg{max-width:100%;display:block}
a{color:var(--green);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:8px;background:var(--card);padding:8px 12px;z-index:9}
.skip:focus{left:8px}

/* Header */
.top{border-bottom:1px solid var(--line);background:var(--paper)}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-weight:800;font-size:21px;letter-spacing:-.02em}
.brand svg{width:28px;height:28px}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;padding:6px 10px;border-radius:6px}
.nav a:hover,.nav a[aria-current=page]{background:var(--green-soft)}
.nav .lang{border:1px solid var(--line)}
@media (max-width:760px){.nav{margin-left:0;width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px}.nav a{white-space:nowrap}}

/* Typography */
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(32px,5.2vw,52px);font-weight:800;max-width:20ch}
h2{font-size:clamp(24px,3vw,31px);font-weight:800;margin-top:1.6em}
h3{font-size:20px;font-weight:700;margin-top:1.3em}
p,li{max-width:68ch}
.lede{font-size:20px;color:var(--muted);max-width:56ch;margin:0 0 6px}
.updated{font-size:14px;color:var(--muted);margin:14px 0 0}
.updated b{color:var(--ink);font-weight:600}
.crumbs{font-size:14px;color:var(--muted);margin:22px 0 10px}
.crumbs a{color:var(--muted)}

/* Hero + calculator layout */
.hero{padding:8px 0 28px}
.hero h1:first-child{margin-top:34px}
.calc{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:24px;align-items:start;margin-top:26px}
@media (max-width:900px){.calc{grid-template-columns:1fr}}

/* Form */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.panel h2{font-size:19px;margin:0 0 4px;letter-spacing:-.01em}
.panel .hint{margin:0 0 14px;font-size:14px;color:var(--muted)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.row{grid-template-columns:1fr}}
.field{margin:0 0 14px;min-width:0}
.field>label,.field>.lab{display:block;font-weight:600;font-size:15px;margin:0 0 5px}
.field small{display:block;color:var(--muted);font-size:13px;margin-top:4px;line-height:1.45}
input[type=text],select{width:100%;font:500 17px var(--f);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:11px 12px;font-variant-numeric:tabular-nums}
input[type=text]:focus,select:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px var(--green-soft)}
.money{position:relative}
.money::before{content:"$";position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:500}
.money input{padding-left:26px}
.pct{position:relative}.pct::after{content:"%";position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg label{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:15px;cursor:pointer;background:var(--paper)}
.seg input{accent-color:var(--green)}
.seg label:has(input:checked){border-color:var(--green);background:var(--green-soft);font-weight:600}
.checks label{display:flex;gap:9px;align-items:flex-start;font-size:15px;margin:0 0 8px;cursor:pointer}
.checks input{margin-top:5px;accent-color:var(--green);width:16px;height:16px;flex:none}
fieldset{border:0;padding:0;margin:0}
[hidden]{display:none!important}

/* The pay stub (the one bold element) */
.stub{position:sticky;top:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius) var(--radius) 0 0;padding:22px 22px 26px;font-variant-numeric:tabular-nums}
.stub::after{content:"";position:absolute;left:-1px;right:-1px;bottom:-11px;height:12px;
  background:radial-gradient(circle at 8px 0,transparent 7px,var(--card) 7.5px) -8px 0/16px 12px repeat-x;
  filter:drop-shadow(0 1px 0 var(--line))}
.stub-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--ink);padding-bottom:8px;margin-bottom:6px}
.stub-head strong{font-size:16px}
.stub-head span{font-size:13px;color:var(--muted)}
.stub dl{margin:0}
.stub .ln{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:15px}
.stub .ln dt{color:var(--muted)}
.stub .ln dd{margin:0;font-weight:600;text-align:right}
.stub .ln.minus dd{color:var(--warn)}
.stub .ln.total{border-bottom:0;padding-top:12px;font-size:17px}
.stub .ln.total dt{color:var(--ink);font-weight:700}
.big{margin:16px 0 4px}
.big .k{font-size:14px;color:var(--muted);margin:0}
.big .v{font-size:clamp(40px,6vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1.1;display:inline;
  background:linear-gradient(transparent 58%,var(--hi) 58%,var(--hi) 92%,transparent 92%);padding:0 4px;margin-left:-4px}
.big .s{font-size:14px;color:var(--muted);margin:6px 0 0}
.note{border-radius:8px;padding:10px 12px;font-size:14px;margin:12px 0 0;line-height:1.5}
.note.warn{background:var(--warn-soft);color:var(--warn)}
.note.ok{background:var(--green-soft)}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 15px var(--f);border-radius:8px;padding:10px 14px;border:1px solid var(--green);background:transparent;color:var(--green);cursor:pointer;margin-top:14px}
.btn:hover{background:var(--green-soft)}
.btn.solid{background:var(--green);color:var(--green-ink)}

/* Content */
.content{padding:30px 0 10px}
.content .wrap>*{max-width:760px}
.content table{border-collapse:collapse;width:100%;margin:14px 0 22px;font-size:15px;font-variant-numeric:tabular-nums;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.content th,.content td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.content th{background:var(--green-soft);font-weight:700}
.content tr:last-child td{border-bottom:0}
.tablewrap{overflow-x:auto}
.steps{padding-left:22px}
.steps li{margin:0 0 8px}
.callout{border-left:4px solid var(--hi);background:var(--card);padding:12px 16px;border-radius:0 8px 8px 0;margin:18px 0}
details{border-bottom:1px solid var(--line);padding:4px 0}
details summary{cursor:pointer;font-weight:700;padding:12px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
details summary::after{content:"+";font-weight:400;font-size:22px;line-height:1;color:var(--muted)}
details[open] summary::after{content:"–"}
details summary::-webkit-details-marker{display:none}
details p{margin:0 0 14px}
.sources{font-size:15px}
.sources li{margin-bottom:6px}

/* Cards linking to other calculators */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:16px 0 8px;max-width:none!important}
.tile{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-decoration:none;color:var(--ink)}
.tile:hover{border-color:var(--green)}
.tile b{display:block;font-size:17px;margin-bottom:4px}
.tile span{color:var(--muted);font-size:14px;line-height:1.45;display:block}
.tile em{font-style:normal;font-weight:700;color:var(--green);font-size:14px;display:block;margin-top:8px}

/* Footer */
.foot{border-top:1px solid var(--line);margin-top:48px;padding:28px 0 40px;font-size:14px;color:var(--muted)}
.foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
@media (max-width:700px){.foot .cols{grid-template-columns:1fr}}
.foot a{color:var(--muted)}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:0 0 6px}
.foot h3{font-size:14px;color:var(--ink);margin:0 0 8px}
@media (prefers-reduced-motion:no-preference){.big .v{transition:background-size .3s}}
@media print{.top,.foot,.btn{display:none}.stub{position:static}}

/* Mobile: sticky savings bar while the result is off-screen */
.mbar{display:none}
@media (max-width:900px){
  .mbar:not([hidden]){display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:5;align-items:center;gap:10px;
    background:var(--ink);color:var(--paper);border-radius:12px;padding:12px 16px;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.18)}
  .mbar span{font-size:14px;opacity:.85}
  .mbar b{font-size:19px;background:#FFE066;color:#132A24;border-radius:5px;padding:1px 7px}
  .mbar em{font-style:normal;margin-left:auto;font-size:14px;font-weight:600}
  .stub{position:static}
}