:root {
  --bg: #f3efe4;
  --bg-2: #e7e1d2;
  --ink: #1a1714;
  --ink-2: #000;
  --muted: #5c564c;
  --line: #d9d0c0;
  --card: #fffcf6;
  --next: #2c4a6e;
  --vine: #1c6b45;
  --warn: #8a3e12;
  --bad: #8f2d2d;
  --focus: #1c6b45;
  --serif: "Iowan Old Style", Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans: system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12110f;
    --bg-2: #1c1a17;
    --ink: #f4efe6;
    --ink-2: #fff;
    --muted: #b3aa9c;
    --line: #34302a;
    --card: #1a1815;
    --next: #a9c0de;
    --vine: #8ed4ad;
    --warn: #e0a070;
    --bad: #ffb4ae;
    --focus: #8ed4ad;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background-color: var(--bg);
  background-image: radial-gradient(1000px 420px at 8% -10%, rgba(28, 107, 69, .12), transparent 55%);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.5;
}

main {
  width: min(68rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: .7rem 0 2.75rem;
}

.skip {
  position: absolute;
  left: .75rem;
  top: -4rem;
  background: var(--ink);
  color: var(--bg);
  padding: .4rem .7rem;
  border-radius: .4rem;
  z-index: 2;
}
.skip:focus { top: .75rem; }

*:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}
*:focus:not(:focus-visible) { outline: none; }

a { color: var(--vine); }
a:hover { text-decoration-thickness: 2px; }

.brand { display: flex; align-items: center; gap: .6rem; }
.mark { display: block; flex: none; }
.eyebrow {
  margin: 0;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: .4rem 0 .3rem;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 560;
  letter-spacing: -0.025em;
  line-height: 1.05;
  text-wrap: balance;
}

h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 560;
  letter-spacing: -0.02em;
}

h3 {
  margin: 0;
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h3 span {
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
  font-weight: 500;
}

.lede {
  margin: 0;
  max-width: 44rem;
  font-size: 1rem;
  color: var(--ink);
}

.facts {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .5rem;
  list-style: none;
  margin: .75rem 0 0;
  padding: 0;
}
.facts li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .45rem .65rem;
  min-width: 0;
}
.facts span {
  display: block;
  margin-bottom: .2rem;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.scope {
  margin: .65rem 0 0;
  padding: .15rem 0 .15rem .85rem;
  border-left: 3px solid var(--warn);
  color: var(--muted);
}
.scope strong { color: var(--ink); }

.bench { margin-top: 1rem; }
.bench-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: .6rem 1rem;
  margin-bottom: .5rem;
}

.conc span {
  display: block;
  margin-bottom: .3rem;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.seg {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-2);
}
.seg label {
  position: relative;
  padding: .45rem .9rem;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: .85rem;
  min-height: 2.4rem;
  display: inline-flex;
  align-items: center;
}
.seg input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.seg label:has(input:checked) {
  background: var(--ink);
  color: var(--bg);
}
.seg label:has(input:focus-visible) {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.panel[data-c="128"] { display: none; }
.bench:has(#c128:checked) .panel[data-c="32"] { display: none; }
.bench:has(#c128:checked) .panel[data-c="128"] { display: grid; }

.finding {
  grid-column: 1 / -1;
  margin: 0;
  padding: .7rem 1.1rem 0;
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.35;
  text-wrap: pretty;
}

.col { padding: .4rem 1.1rem .75rem; min-width: 0; }
.col + .col { border-left: 1px solid var(--line); }
.col.next .rps { color: var(--next); }
.col.vine .rps { color: var(--vine); }
.col.next { --bar: var(--next); }
.col.vine { --bar: var(--vine); }

.rps {
  margin: .2rem 0 .05rem;
  font-family: var(--mono);
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 560;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.rps span {
  font-size: .95rem;
  letter-spacing: 0;
  color: var(--muted);
  font-weight: 500;
}

.meta {
  margin: .25rem 0 .05rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .78rem;
}

.metric { margin-top: .4rem; }
.k {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.k i {
  font-style: normal;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
  margin-left: .3rem;
}
.metric strong {
  display: block;
  margin: .1rem 0 .2rem;
  font-family: var(--mono);
  font-weight: 560;
  font-variant-numeric: tabular-nums;
}

.track {
  display: block;
  height: 7px;
  background: var(--bg-2);
  border-radius: 99px;
  overflow: hidden;
}
.fill {
  display: block;
  height: 100%;
  width: calc(var(--v) / var(--max) * 100%);
  max-width: 100%;
  background: var(--bar, currentColor);
  border-radius: inherit;
}

.delta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1rem;
  align-items: baseline;
  padding: .8rem 1.25rem;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.who {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.delta ul {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.delta b, .delta-line b {
  font-family: var(--mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.good b { color: var(--vine); }
.bad b { color: var(--warn); }

.table-scroll {
  margin-top: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
}
.table-scroll h2 { padding: .85rem 1rem 0; }
table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
th, td {
  text-align: right;
  padding: .55rem .85rem;
  border-top: 1px solid var(--line);
  white-space: nowrap;
}
th:first-child, td:first-child { text-align: left; }
th {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 550;
}
tr.next td:first-child { color: var(--next); font-weight: 650; }
tr.vine td:first-child { color: var(--vine); font-weight: 650; }
tbody tr:hover { background: var(--bg-2); }

.yours { margin-top: 1.75rem; }
.yours-head p { margin: .35rem 0 0; max-width: 40rem; color: var(--muted); }
code {
  font-family: var(--mono);
  font-size: .88em;
}

label[for="paste"] {
  display: block;
  margin: .9rem 0 .35rem;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

textarea, input[type="text"], #share-url {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  color: var(--ink);
  font-family: var(--mono);
  font-size: .85rem;
  line-height: 1.45;
  padding: .7rem .8rem;
}
textarea { resize: vertical; min-height: 8rem; }
textarea[aria-invalid="true"] { border-color: var(--bad); }

.actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .75rem; }
button {
  font: inherit;
  cursor: pointer;
  border-radius: 999px;
  min-height: 2.6rem;
  padding: .45rem 1rem;
  border: 1px solid var(--ink);
}
button.primary { background: var(--ink); color: var(--bg); }
button.primary:hover { background: var(--ink-2); }
button.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
button.ghost:hover { background: var(--bg-2); }

.error { color: var(--bad); margin: .7rem 0 0; }
.empty { color: var(--muted); margin: .8rem 0 0; }
.note { color: var(--muted); margin: .45rem 0 0; }

.scored {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem 1.05rem;
  background: var(--card);
}
.scored h3 {
  letter-spacing: 0;
  text-transform: none;
  font-family: var(--serif);
  font-size: 1.2rem;
  margin-bottom: .35rem;
}
.your-stats { margin: 0; font-family: var(--mono); font-size: .9rem; }
.delta-line {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem 1rem;
  margin: .55rem 0 0;
}
.delta-line .who { min-width: 12rem; }

.share-box { margin-top: .8rem; }
.share-box p { margin: 0 0 .35rem; }

details {
  margin-top: 1.6rem;
  padding-top: .4rem;
}
summary {
  cursor: pointer;
  font-weight: 650;
  width: fit-content;
}
summary:hover { color: var(--vine); }
details p { color: var(--muted); max-width: 44rem; }
.routes {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}
.routes li {
  font-family: var(--mono);
  font-size: .8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .2rem .6rem;
  background: var(--card);
}

.foot {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}
.foot p { margin: .2rem 0; }

@media (max-width: 860px) {
  .facts { grid-template-columns: 1fr 1fr; }
  .facts li:last-child { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  main { width: min(68rem, calc(100% - 1.5rem)); }
  .panel, .bench:has(#c128:checked) .panel[data-c="128"] { grid-template-columns: 1fr; }
  .col + .col { border-left: 0; border-top: 1px solid var(--line); }
  .finding { font-size: 1.08rem; }
  h1 { font-size: 2rem; }
}

@media (max-width: 420px) {
  .seg, .seg label, .conc { width: 100%; }
  .seg { display: flex; }
  .seg label { justify-content: center; }
}