:root {
  --paper: #efe6d4;
  --paper-2: #e7dcc6;
  --ink: #1c1914;
  --muted: #5c5346;
  --rule: #2a241c;
  --copper: #9a4a28;
  --stamp: #6e2e18;
  --warn: #8a3b12;
}

* { box-sizing: border-box; }

html { background: var(--paper-2); }

body {
  margin: 0;
  color: var(--ink);
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 27px,
      rgba(28, 25, 20, 0.035) 28px
    ),
    var(--paper);
  font: 16px/1.5 "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
}

a { color: var(--copper); }
a:hover { color: var(--ink); }

.wrap { max-width: 920px; margin: 0 auto; padding: 0 1.1rem; }

header.site {
  border-bottom: 3px double var(--rule);
  background: var(--paper);
}
header.site .wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem 1.5rem;
  align-items: end;
  padding: 0.85rem 1.1rem 0.7rem;
}
header.site a.brand {
  color: inherit;
  text-decoration: none;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
}
header.site .ticket {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
}
header.site nav {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.1rem;
  border-top: 1px solid var(--rule);
  padding-top: 0.45rem;
}
header.site nav a {
  color: inherit;
  text-decoration: none;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
header.site nav a:hover,
header.site nav a[aria-current="page"] {
  color: var(--copper);
  text-decoration: underline;
  text-underline-offset: 3px;
}

main { padding: 1.4rem 0 3.2rem; }

h1, h2, h3 {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-weight: 650;
  letter-spacing: 0.02em;
  line-height: 1.15;
}
h1 { font-size: 1.65rem; margin: 0.2rem 0 0.6rem; text-wrap: pretty; max-width: 22ch; }
h2 { font-size: 1.15rem; margin: 2rem 0 0.5rem; }
h3 { font-size: 1rem; margin: 0; }

.lede { color: var(--muted); max-width: 40rem; margin: 0 0 1.4rem; }

.kicker {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 0.35rem;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  margin: 0 0 1.5rem;
  padding: 0.4rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 1.5rem 2rem;
  align-items: start;
}
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; }
  h1 { max-width: none; }
}

.box-sketch {
  border: 1px solid var(--rule);
  padding: 0.7rem 0.8rem 0.5rem;
  background: var(--paper-2);
}
.box-sketch svg { display: block; width: 100%; height: auto; }
.box-sketch figcaption,
.box-live figcaption {
  margin: 0.4rem 0 0;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.box-live {
  margin: 0 0 0.85rem;
  padding: 0;
}
.box-live svg {
  display: block;
  width: 100%;
  height: auto;
  min-height: 180px;
  background: var(--paper);
  border: 1px solid var(--rule);
}

.jobs { width: 100%; border-collapse: collapse; margin: 0.4rem 0 1.5rem; }
.jobs th {
  text-align: left;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 2px solid var(--rule);
  padding: 0.2rem 0.5rem 0.35rem 0;
}
.jobs td {
  padding: 0.7rem 0.6rem 0.7rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 35%, transparent);
  vertical-align: top;
}
.jobs td.no {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.8rem;
  color: var(--copper);
  width: 2.6rem;
}
.jobs a {
  color: inherit;
  text-decoration: none;
}
.jobs a:hover .job-name { color: var(--copper); }
.jobs td.band {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  color: var(--copper);
  white-space: nowrap;
  width: 11rem;
}
.jobs tr.cannot .job-name { color: var(--warn); }
.job-name {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.job-for { display: block; color: var(--muted); font-size: 0.92rem; margin-top: 0.15rem; }
.job-also {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.88rem;
}
.job-also a {
  color: var(--copper);
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-right: 0.85rem;
}
#jobNote { margin: 0.35rem 0 0; }
#jobExtra { margin: 0.35rem 0 0; font-size: 0.88rem; }
#jobExtra:empty { display: none; }
.result.blocked .big { color: var(--warn); }
@media (max-width: 720px) {
  .jobs td.band { white-space: normal; width: auto; }
}

.tool {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.1rem;
  margin-top: 1rem;
}
@media (max-width: 760px) { .tool { grid-template-columns: 1fr; } }

.card {
  background: color-mix(in srgb, var(--paper) 70%, white);
  border: 1px solid var(--rule);
  padding: 0.95rem 1rem;
}

fieldset { border: 0; padding: 0; margin: 0 0 1rem; }
legend {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 0.4rem;
  padding: 0;
}

.row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.55rem; }
.row.two { grid-template-columns: repeat(2, 1fr); }

label { display: block; font-size: 0.84rem; color: var(--muted); margin-bottom: 0.45rem; }
label.check { display: flex; gap: 0.45rem; align-items: center; color: var(--ink); }

input[type="number"], select {
  display: block;
  width: 100%;
  margin-top: 0.15rem;
  padding: 0.38rem 0.4rem;
  font: 600 0.95rem/1.2 "IBM Plex Mono", ui-monospace, monospace;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  background: transparent;
}
input[type="number"]:focus, select:focus {
  outline: none;
  border-bottom-color: var(--copper);
}

.result {
  background: var(--paper-2);
  border: 2px solid var(--rule);
}
.big {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--stamp);
  line-height: 1;
  letter-spacing: 0.02em;
}
.sub { color: var(--muted); font-size: 0.92rem; }

table.breakdown { width: 100%; border-collapse: collapse; margin-top: 0.8rem; font-size: 0.92rem; }
table.breakdown td { padding: 0.28rem 0; border-bottom: 1px dotted color-mix(in srgb, var(--rule) 45%, transparent); }
table.breakdown td:last-child {
  text-align: right;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
}
table.breakdown tr.total td { font-weight: 700; border-bottom: 0; border-top: 1px solid var(--rule); padding-top: 0.45rem; }

.note { font-size: 0.88rem; color: var(--warn); margin-top: 0.8rem; }

article p, article li { max-width: 42rem; }
article ul { padding-left: 1.1rem; }

footer.site {
  border-top: 3px double var(--rule);
  padding: 0.9rem 0 1.4rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Paid listings: classifieds in the sheet, not dashed "ad space" banners. */
.listings {
  margin: 1.6rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px solid var(--rule);
}
.listings-label {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.55rem;
}
.listings-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}
.listing {
  display: block;
  color: inherit;
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--rule) 55%, transparent);
  background: color-mix(in srgb, var(--paper) 55%, white);
  padding: 0.65rem 0.7rem 0.55rem;
  min-height: 7.2rem;
}
.listing:hover { border-color: var(--copper); color: inherit; }
.listing .who {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 0.25rem;
}
.listing .what {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-weight: 650;
  font-size: 0.98rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 0.2rem;
}
.listing .why { margin: 0; font-size: 0.86rem; color: var(--muted); }
.listing.inline {
  min-height: 0;
  margin: 1.25rem 0;
  max-width: 42rem;
}
.listing.rail {
  margin-top: 0.75rem;
  min-height: 8.5rem;
}
@media (max-width: 720px) {
  .listings-row { grid-template-columns: 1fr; }
}

#power-ui .only-grid,
#power-ui .only-pedestal,
#power-ui .only-gen,
#power-ui .only-solar { display: none; }
#power-ui[data-source="grid"] fieldset.only-grid,
#power-ui[data-source="pedestal"] fieldset.only-pedestal,
#power-ui[data-source="generator"] fieldset.only-gen,
#power-ui[data-source="solar"] fieldset.only-solar { display: block; }
#power-ui[data-source="grid"] tr.only-grid,
#power-ui[data-source="pedestal"] tr.only-pedestal,
#power-ui[data-source="generator"] tr.only-gen,
#power-ui[data-source="solar"] tr.only-solar { display: table-row; }