/* Paycheck Split — "The Pay Stub" design system.
   Written fresh for this site: stub paper, one ink, five segment colors,
   grotesque labels and tabular-mono figures. No fleet CSS is reused. */
:root {
  --paper: #F5F5F0;
  --paper-deep: #EDEBE2;
  --ink: #182420;
  --ink-soft: #43524B;
  --green: #177245;
  --red: #B3402E;
  --amber: #C98A12;
  --slate: #5B6B73;
  --line: #D8D5C7;
  --card: #FFFDF7;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", monospace;
  --sans: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
}
* { 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: 16px; line-height: 1.45;
}
a { color: var(--green); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 14px; }

/* header */
.site-head { background: var(--ink); color: var(--paper); }
.site-head .wrap { display: flex; align-items: center; gap: 12px; padding-top: 10px; padding-bottom: 10px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--paper); }
.logo svg { display: block; }
.logo-name { font-weight: 700; font-size: 20px; letter-spacing: .2px; }
.logo-name em { font-style: normal; color: #9FD8B4; }
.head-tag { margin-left: auto; font-size: 13px; color: #C9CFC9; text-align: right; }
@media (max-width: 560px) { .head-tag { display: none; } }

/* hero */
.hero { padding: 18px 0 6px; }
.hero h1 { font-size: 27px; line-height: 1.15; margin: 0 0 6px; letter-spacing: -.2px; }
.hero p { margin: 0; color: var(--ink-soft); max-width: 62ch; }
@media (max-width: 560px) { .hero h1 { font-size: 23px; } }

/* layout: form beside stub */
.calc-grid { display: grid; grid-template-columns: 390px 1fr; gap: 16px; align-items: start; margin: 14px 0 8px; }
@media (max-width: 900px) { .calc-grid { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 14px; }
.card h2 { font-size: 15px; margin: 0 0 10px; text-transform: uppercase; letter-spacing: .8px; color: var(--ink-soft); }

/* form */
.fld { display: block; margin-bottom: 9px; }
.fld span { display: block; font-size: 13px; font-weight: 600; margin-bottom: 3px; }
.fld input, .fld select {
  width: 100%; padding: 9px 10px; font-size: 16px; font-family: var(--mono);
  border: 1px solid var(--line); border-radius: 4px; background: #fff; color: var(--ink);
}
.fld select { font-family: var(--sans); }
.chk { display: flex; gap: 8px; align-items: flex-start; margin: 8px 0; font-size: 14px; }
.chk input { width: 19px; height: 19px; margin-top: 1px; flex: none; }
details.more { border-top: 1px dashed var(--line); margin-top: 10px; padding-top: 8px; }
details.more summary { cursor: pointer; font-weight: 600; font-size: 14px; padding: 4px 0; }
.note { font-size: 13px; color: var(--ink-soft); margin: 6px 0; }
fieldset { border: 0; padding: 0; margin: 0 0 4px; }
legend { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--ink-soft); padding: 0; margin-bottom: 6px; }

/* phone pin: split bar + net stay visible while the form is worked */
#mobile-pin { display: none; }
@media (max-width: 900px) {
  #mobile-pin {
    display: flex; align-items: center; gap: 10px;
    position: sticky; top: 0; z-index: 20;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 7px 14px; margin: 0 -14px;
  }
  #pin-bar { flex: 1; height: 14px; }
  #pin-net { font-family: var(--mono); font-weight: 700; color: var(--green); font-size: 15px; white-space: nowrap; }
}

/* the stub */
.stub { background: var(--card); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.stub-head {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  padding: 12px 14px 10px; border-bottom: 2px dashed var(--line);
  background: linear-gradient(var(--paper), var(--paper));
}
.stub-head .stub-title { font-weight: 700; font-size: 17px; }
.stub-head .stub-period { font-size: 13px; color: var(--ink-soft); }
.stub-tools { margin-left: auto; display: flex; gap: 12px; align-items: center; font-size: 14px; }
.stub-tools button {
  font: inherit; font-weight: 600; cursor: pointer;
  background: var(--green); color: #fff; border: 0; border-radius: 4px; padding: 8px 13px;
}
.stub-body { padding: 12px 14px 14px; }

/* split bar — the signature visual */
.split-bar { display: flex; height: 36px; border: 1px solid var(--ink); border-radius: 3px; overflow: hidden; background: #fff; }
.split-bar .seg { height: 100%; transition: width .45s ease; }
#pin-bar.split-bar { border-width: 1px; }
.seg-net { background: var(--green); }
.seg-fed { background: var(--red); }
.seg-state { background: #D4692A; }
.seg-fica { background: var(--amber); }
.seg-ded { background: var(--slate); }
@media (prefers-reduced-motion: reduce) { .split-bar .seg { transition: none; } }
.split-labels { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 7px 0 12px; font-size: 13.5px; }
.seg-label { display: inline-flex; align-items: center; gap: 6px; }
.swatch { width: 11px; height: 11px; border-radius: 2px; display: inline-block; border: 1px solid rgba(0,0,0,.25); }
.seg-name { font-weight: 600; }
.seg-fig { font-family: var(--mono); }

/* stub lines */
.sline {
  display: grid; grid-template-columns: 1fr auto auto; gap: 4px 12px; align-items: baseline;
  padding: 5px 0; border-bottom: 1px dotted var(--line);
  font-size: 15px;
}
.sline .sl-label { font-weight: 500; }
.sline .sl-pct { font-family: var(--mono); font-size: 12.5px; color: var(--ink-soft); white-space: nowrap; }
.sline .sl-amt { font-family: var(--mono); font-weight: 600; white-space: nowrap; }
.sline.gross { font-weight: 700; border-bottom: 1px solid var(--ink); }
.sline.gross .sl-amt { font-size: 17px; }
.sline.net { border-bottom: 0; border-top: 2px solid var(--ink); margin-top: 4px; padding-top: 8px; }
.sline.net .sl-label { font-weight: 700; font-size: 17px; }
.sline.net .sl-amt { color: var(--green); font-size: 19px; font-weight: 700; }
.flag { font-size: 13px; background: var(--paper-deep); border-left: 3px solid var(--amber); padding: 6px 9px; margin: 8px 0 0; }
.honesty { font-size: 13.5px; color: var(--ink-soft); margin: 10px 0 0; }
.honesty strong { color: var(--green); }

/* prose sections */
.section { padding: 14px 0 4px; }
.section h2 { font-size: 20px; margin: 0 0 8px; }
.section h3 { font-size: 16px; margin: 14px 0 5px; }
.section p, .section li { max-width: 72ch; }
table.params { border-collapse: collapse; width: 100%; font-size: 14.5px; margin: 8px 0; }
table.params th, table.params td { border: 1px solid var(--line); padding: 6px 9px; text-align: left; vertical-align: top; }
table.params th { background: var(--paper-deep); }
table.params td.num { font-family: var(--mono); }
.source-block { font-size: 13.5px; color: var(--ink-soft); border-top: 1px dashed var(--line); margin-top: 14px; padding-top: 8px; }
.example-box { background: var(--paper-deep); border: 1px solid var(--line); border-radius: 6px; padding: 10px 14px; margin: 10px 0; }
.example-box .ex-amt { font-family: var(--mono); font-weight: 700; }

/* state index */
.state-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 7px; margin: 10px 0; }
.state-grid a {
  display: block; padding: 9px 11px; background: var(--card); border: 1px solid var(--line);
  border-radius: 5px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: 14.5px;
}
.state-grid a:hover { border-color: var(--green); }
.state-grid a span { display: block; font-weight: 400; font-size: 12.5px; color: var(--ink-soft); }

/* footer */
.site-foot { border-top: 1px solid var(--line); margin-top: 26px; padding: 14px 0 30px; font-size: 13px; color: var(--ink-soft); }
.site-foot nav { margin-bottom: 8px; }
.site-foot nav a { margin-right: 14px; }
.ad-slot { margin: 18px 0; }

/* print: the stub alone, in its own dress */
@media print {
  .no-print { display: none !important; }
  body { background: #fff; }
  .stub { border: 1px solid #000; }
  .split-bar .seg { transition: none; }
}