/* StatementLens. Lavender ledger paper, ink navy, one violet accent.
   System fonts only: nothing is loaded from other sites. */
:root {
  --paper: #faf9ff;
  --lilac: #f0ecfc;
  --lav: #ddd5f7;
  --rule: #cbc1ee;
  --violet: #5b3cc4;
  --violet-d: #3f2896;
  --ink: #1d2142;
  --muted: #555a78;
  --in: #146a55;
  --out: #962a4b;
  --warn: #7f4b00;
  --warn-bg: #fff3dc;
  --bad-bg: #fde8ee;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "URW Palladio L", "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --measure: 68ch;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 1rem/1.6 var(--sans);
}
a { color: var(--violet-d); text-underline-offset: .18em; }
a:hover { color: var(--violet); }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.2; margin: 1.6em 0 .5em; font-weight: 600; }
h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); letter-spacing: -.01em; margin-top: .2em; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.22rem; }
h4 { font-size: 1.05rem; }
p, li { max-width: var(--measure); }
.wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: #fff; padding: .5rem; z-index: 10; }

/* header / footer */
.site-head { border-bottom: 1px solid var(--rule); background: #fff; }
.site-head .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 4rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.brand img { width: 34px; height: 34px; }
.site-head nav { margin-left: auto; display: flex; gap: 1.2rem; flex-wrap: wrap; }
.site-head nav a { text-decoration: none; color: var(--ink); padding: .3rem 0; border-bottom: 2px solid transparent; }
.site-head nav a:hover, .site-head nav a[aria-current="page"] { border-bottom-color: var(--violet); }
.site-foot { margin-top: 4rem; border-top: 1px solid var(--rule); background: var(--lilac); padding: 2rem 0 3rem; font-size: .93rem; color: var(--muted); }
.site-foot nav { display: flex; gap: 1.2rem; flex-wrap: wrap; margin-bottom: .8rem; }
.site-foot a { color: var(--ink); }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 3rem; align-items: center; padding: 3.5rem 0 2.5rem; }
.hero-copy p { font-size: 1.08rem; }
.hero-copy p:last-child { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero-ledger { position: relative; margin: 0; padding: 1.2rem 1.2rem .8rem; background: #fff; border: 1px solid var(--rule); border-radius: 6px; box-shadow: 0 1px 0 var(--lav), 0 18px 40px -24px rgba(45, 30, 110, .35); }
.hero-ledger figcaption { font-size: .85rem; color: var(--muted); margin-top: .6rem; }
.hero-ledger .ledger td { padding-top: .55rem; padding-bottom: .55rem; }
.hero-ledger tr.lensed td { font-size: 1.12em; font-weight: 600; background: var(--lilac); }
.lens { position: absolute; width: 112px; height: 112px; right: 14px; top: 122px; color: var(--violet); pointer-events: none; }

/* ledger tables */
.ledger { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: .95rem; }
.ledger caption { text-align: left; color: var(--muted); font-size: .9rem; padding: .3rem 0 .6rem; }
.ledger th { text-align: left; font-weight: 600; color: var(--muted); font-size: .85rem; border-bottom: 2px solid var(--ink); padding: .4rem .6rem; }
.ledger td { border-bottom: 1px solid var(--lav); padding: .45rem .6rem; vertical-align: top; }
.ledger th:nth-child(2), .ledger td:nth-child(2) { border-left: 3px double var(--rule); }
.ledger .num { text-align: right; white-space: nowrap; }
.ledger tr.in .num { color: var(--in); }
.ledger tr.out .num { color: var(--out); }
.ledger.compact { font-size: .88rem; }
.ledger.compact td, .ledger.compact th { padding: .3rem .5rem; }
.ledger.review td.desc { min-width: 14rem; overflow-wrap: anywhere; }
.ledger.review select { max-width: 10rem; }
.ledger tr.excluded td { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--rule); }
.ledger tr.excluded td:first-child, .ledger tr.excluded td:nth-child(5), .ledger tr.excluded td:nth-child(6), .ledger tr.excluded td:last-child { text-decoration: none; }
.ledger tr.detail td { background: var(--lilac); font-size: .88rem; }
.ledger tr.detail p { margin: .2rem 0; overflow-wrap: anywhere; max-width: none; }
.scrollx { overflow-x: auto; }
.chip { display: inline-block; font-size: .78rem; line-height: 1.4; padding: .05rem .45rem; border-radius: 999px; margin: 0 .25rem .2rem 0; white-space: nowrap; background: var(--lilac); color: var(--violet-d); border: 1px solid var(--lav); }
.chip-in { color: var(--in); }
.chip-flag { background: var(--warn-bg); color: var(--warn); border-color: #f0d9ad; }
.chip-bad { background: var(--bad-bg); color: var(--out); border-color: #f2c4d2; }

/* buttons */
.primary, .secondary, .danger, .filebtn {
  display: inline-flex; align-items: center; gap: .4rem; font: 600 .98rem/1 var(--sans);
  padding: .75rem 1.1rem; border-radius: 6px; border: 2px solid var(--violet); cursor: pointer; text-decoration: none;
}
.primary, .filebtn { background: var(--violet); color: #fff; }
.primary:hover, .filebtn:hover { background: var(--violet-d); border-color: var(--violet-d); color: #fff; }
.secondary { background: #fff; color: var(--violet-d); }
.secondary:hover { background: var(--lilac); }
.danger { background: #fff; color: var(--out); border-color: var(--out); }
.danger:hover { background: var(--bad-bg); }
button:disabled { opacity: .45; cursor: not-allowed; }
.linkbtn { background: none; border: 0; padding: .2rem; color: var(--violet-d); text-decoration: underline; cursor: pointer; font: inherit; }
.filebtn input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.filebtn:focus-within { outline: 3px solid var(--violet); outline-offset: 2px; }

/* tool */
.tool { margin-top: 1rem; padding: 2rem 1.5rem; background: #fff; border: 1px solid var(--rule); border-radius: 8px; }
.tool > h2 { margin-top: 0; }
.lede { color: var(--muted); }
.step { border-top: 1px solid var(--lav); padding-top: .4rem; margin-top: 1.4rem; }
.step h3 { display: flex; align-items: baseline; gap: .6rem; }
.stepno { display: inline-grid; place-items: center; width: 1.8rem; height: 1.8rem; border-radius: 50%; background: var(--ink); color: #fff; font: 600 .9rem/1 var(--sans); flex: none; }
.drop { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; padding: 1.4rem; border: 2px dashed var(--rule); border-radius: 8px; background: var(--paper); margin-top: 1rem; }
.drop.over { border-color: var(--violet); background: var(--lilac); }
.field { display: flex; flex-direction: column; gap: .3rem; font-weight: 600; font-size: .92rem; }
.field select, .field input { font: 400 1rem var(--sans); padding: .55rem .6rem; border: 1px solid var(--rule); border-radius: 5px; background: #fff; color: var(--ink); min-width: 12rem; }
.row-fields { display: flex; gap: 1rem; align-items: end; flex-wrap: wrap; }
.hint { color: var(--muted); font-size: .9rem; }
.mapgrid { display: grid; gap: 1rem; margin-top: 1.2rem; }
.cols { display: flex; gap: 1rem; flex-wrap: wrap; }
.cols .field { flex: 1 1 14rem; }
.radios { border: 1px solid var(--lav); border-radius: 6px; padding: .6rem 1rem .8rem; margin: 0; }
.radios legend { font-weight: 600; font-size: .92rem; padding: 0 .3rem; }
.radios label { display: block; padding: .2rem 0; }
.radios .hint { margin: .3rem 0 0; }
.check { display: flex; gap: .5rem; align-items: flex-start; }
.check input { margin-top: .35rem; }
.actions, .review-actions, .sessionbar { display: flex; gap: .8rem; flex-wrap: wrap; align-items: center; margin-top: 1rem; }
.sessionbar { border-top: 1px solid var(--lav); padding-top: 1.2rem; margin-top: 2rem; }
.status { min-height: 1.6em; padding: .1rem 0; font-weight: 500; }
.status.error, .error { color: var(--out); }
.status.warn { color: var(--warn); }
.status:empty { display: none; }
.filebox { border-left: 4px solid var(--in); background: var(--paper); padding: .5rem 1rem; margin: .6rem 0; }
.filebox.warn { border-left-color: #d29b3a; }
.filebox p { margin: .3rem 0; }
.okline { color: var(--in); }
.warnline { color: var(--warn); }
.warnbox { background: var(--warn-bg); border: 1px solid #f0d9ad; border-radius: 6px; padding: .8rem 1rem; color: var(--warn); margin-bottom: 1rem; }
details.skipped, details.cand { margin: .8rem 0; }
details.skipped > summary, details.cand > summary { cursor: pointer; font-weight: 600; }
.cand ul { padding-left: 1.2rem; }
.cand li { margin: .4rem 0; font-variant-numeric: tabular-nums; }
.totals { display: flex; gap: 1rem; flex-wrap: wrap; align-items: stretch; }
.totals .hint { flex-basis: 100%; }
.stat { flex: 1 1 12rem; border: 1px solid var(--rule); border-radius: 6px; padding: .8rem 1rem; background: var(--paper); }
.stat .label { display: block; font-size: .85rem; color: var(--muted); }
.stat .value { display: block; font: 600 1.35rem/1.3 var(--serif); font-variant-numeric: tabular-nums; }
.stat.in .value { color: var(--in); }
.stat.out .value { color: var(--out); }
.cats .barcell { width: 28%; min-width: 6rem; }
.bar { display: block; height: .7rem; width: var(--w, 0%); background: var(--lav); border-right: 3px solid var(--violet); border-radius: 2px; }

/* explain, faq, articles */
.explain .twocol { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.explain ul { padding-left: 1.2rem; }
.faq details { border-bottom: 1px solid var(--lav); padding: .8rem 0; }
.faq summary { cursor: pointer; font-weight: 600; font-family: var(--serif); font-size: 1.08rem; }
.faq p { margin: .6rem 0 0; }
.article { padding-top: 2rem; }
.article > p:first-of-type { font-size: 1.08rem; }
.article table { margin: 1rem 0; }
.crumbs { font-size: .9rem; color: var(--muted); margin-top: 1.5rem; }
.guidelist { list-style: none; padding: 0; }
.guidelist li { border-top: 1px solid var(--lav); padding: 1rem 0; }
.guidelist a { font-family: var(--serif); font-size: 1.2rem; font-weight: 600; }
.guidelist p { margin: .3rem 0 0; color: var(--muted); }
.notfound { padding: 4rem 0; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 2rem; padding-top: 2rem; }
  .lens { display: none; }
  .explain .twocol { grid-template-columns: 1fr; }
  .tool { padding: 1.4rem 1rem; }
  .hero-ledger .ledger th:nth-child(4), .hero-ledger .ledger td:nth-child(4) { display: none; }
}
@media (max-width: 520px) {
  .site-head nav { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
@media print { .site-head, .site-foot, .sessionbar, .drop { display: none; } }