:root {
  --ink: #16120c;
  --paper: #efe6d6;
  --bone: #d8ccb4;
  --rule: #b9aa8c;
  --support: #2f5c4c;
  --support-wash: #d9e6df;
  --challenge: #8f2f28;
  --challenge-wash: #f0d6d2;
  --gold: #b8893a;
  --muted: #6d6456;
  --stamp: #7a1f1a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: radial-gradient(1200px 700px at 20% -10%, #2a241c 0%, var(--ink) 55%);
  color: var(--paper);
  font-family: "IBM Plex Sans", sans-serif;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.masthead,
main,
footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.masthead {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 1.6rem 0 1rem;
  border-bottom: 1px solid rgba(184, 137, 58, 0.35);
}

.brand {
  display: flex;
  gap: 0.9rem;
  align-items: center;
}

.mark {
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  font-family: "Fraunces", serif;
  font-weight: 700;
}

.product {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: 1.4rem;
}

.tagline,
.attribution,
.hint,
.claim-lock,
footer {
  color: var(--bone);
}

.tagline,
.attribution,
.claim-lock,
.hint,
.kicker,
footer {
  margin: 0;
  letter-spacing: 0.03em;
}

.attribution {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.docket-entry {
  margin: 1.4rem 0 1rem;
  padding: 1rem;
  border: 1px solid rgba(239, 230, 214, 0.16);
  background: rgba(239, 230, 214, 0.04);
}

form {
  display: grid;
  grid-template-columns: 140px 1fr 110px 1fr auto;
  gap: 0.7rem;
  align-items: end;
}

label,
.kicker {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--bone);
}

input,
select,
button {
  font: inherit;
}

input,
select {
  height: 2.5rem;
  padding: 0 0.65rem;
  border: 1px solid var(--rule);
  background: #221c15;
  color: var(--paper);
}

label.check {
  flex-direction: row;
  align-items: center;
  grid-column: 1 / 5;
  text-transform: none;
}

button {
  height: 2.5rem;
  padding: 0 1rem;
  border: 0;
  background: var(--stamp);
  color: var(--paper);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  cursor: pointer;
}

button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.claim-lock {
  margin-top: 0.7rem;
  font-size: 0.8rem;
}

.stages {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0 0 1.2rem;
}

.stages li {
  padding: 0.28rem 0.5rem;
  border: 1px solid rgba(184, 137, 58, 0.35);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.stages li.active {
  color: var(--paper);
  border-color: var(--gold);
}

.stages li.done {
  color: #cfe6d8;
  border-color: var(--support);
}

.stages li.fail {
  color: #f0d6d2;
  border-color: var(--challenge);
}

.claim-panel,
.adjudication,
.receipt,
.bench {
  background: var(--paper);
  color: var(--ink);
}

.claim-panel,
.adjudication,
.receipt {
  padding: 1.1rem 1.2rem;
  margin-bottom: 1rem;
}

.claim-panel h1,
.verdict {
  font-family: "Fraunces", serif;
  font-weight: 700;
  margin: 0.2rem 0 0.4rem;
}

.claim-panel h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
}

.meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  margin: 0;
}

.benches {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.bench {
  min-height: 16rem;
}

.bench header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.85rem 1rem 0.4rem;
  border-bottom: 2px solid var(--ink);
}

.bench h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: 1.2rem;
}

.bench.support header {
  background: var(--support-wash);
}

.bench.challenge header {
  background: var(--challenge-wash);
}

.score {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.1rem;
}

.bench ol {
  margin: 0;
  padding: 0.6rem 1rem 1rem 1.4rem;
}

.bench li {
  margin: 0.55rem 0;
}

.bench li strong {
  display: block;
  font-size: 0.92rem;
}

.bench li span {
  display: block;
  color: #4c453a;
  font-size: 0.86rem;
}

.verdict {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
}

.meters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin: 0.6rem 0 0;
}

.meters div {
  border-top: 1px solid var(--rule);
  padding-top: 0.4rem;
}

dt {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--muted);
}

dd {
  margin: 0.15rem 0 0;
  font-size: 1.3rem;
  font-family: "Fraunces", serif;
}

.error {
  color: var(--challenge);
  font-family: "IBM Plex Mono", monospace;
}

.receipt h2 {
  margin: 0 0 0.2rem;
  font-family: "Fraunces", serif;
}

#receipt-fields {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 0.35rem 0.8rem;
  margin: 0.8rem 0;
  font-size: 0.88rem;
}

#receipt-fields dt {
  color: var(--muted);
}

#receipt-fields dd {
  font-size: 0.88rem;
  font-family: "IBM Plex Mono", monospace;
  overflow-wrap: anywhere;
}

.warnings {
  padding-left: 1.1rem;
  color: #5c4030;
}

footer {
  padding: 1.4rem 0 2rem;
  font-size: 0.78rem;
}

@media (max-width: 900px) {
  form,
  .benches,
  .meters,
  #receipt-fields {
    grid-template-columns: 1fr;
  }

  button {
    justify-self: start;
  }
}