:root {
  --bg: #0e1013;
  --bg-raised: #16191e;
  --bg-inset: #101317;
  --ink: #dfe4ea;
  --ink-dim: #98a2ad;
  --rule: #2a2f37;
  --accent: #7fd1b9;
  --accent-dim: #2f4d45;
  --warn: #e0b060;
  --absent: #8b949e;
  --mono: ui-monospace, "SF Mono", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --pad: 1rem;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0 var(--pad) 4rem;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.55;
}

.wrap {
  max-width: 60rem;
  margin: 0 auto;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dotted var(--accent-dim);
}

a:hover,
a:focus-visible {
  border-bottom-style: solid;
}



header.site {
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 0 1rem;
  margin-bottom: 1.5rem;
}

header.site h1 {
  margin: 0 0 0.25rem;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

header.site p.tagline {
  margin: 0 0 0.9rem;
  color: var(--ink-dim);
  font-size: 14px;
}

nav.site ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

nav.site a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
  border-bottom-style: solid;
}

footer.site {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-dim);
  font-size: 14px;
}



h2 {
  font-size: 1.05rem;
  margin: 2rem 0 0.5rem;
  letter-spacing: 0.02em;
}

h3 {
  font-size: 1rem;
  margin: 1.25rem 0 0.4rem;
}

p {
  margin: 0.5rem 0;
}

.muted {
  color: var(--ink-dim);
}

.card {
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.85rem 0.9rem;
  margin: 0.75rem 0;
}

.card > h2:first-child {
  margin-top: 0;
}

pre,
code,
textarea,
input,
button,
select {
  font-family: var(--mono);
  font-size: 14px;
}

pre {
  background: var(--bg-inset);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.6rem 0.7rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

code {
  color: var(--accent);
  word-break: break-word;
}



textarea {
  width: 100%;
  min-height: 16rem;
  resize: vertical;
  padding: 0.7rem;
  color: var(--ink);
  background: var(--bg-inset);
  border: 1px solid var(--rule);
  border-radius: 4px;
  line-height: 1.5;
}

textarea:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  margin: 0.75rem 0;
}

button {
  padding: 0.55rem 0.9rem;
  color: var(--bg);
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  min-height: 2.6rem;
}

button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--rule);
  font-weight: 400;
}

button[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.button-link {
  display: inline-block;
  min-height: 2.6rem;
  padding: 0.55rem 0.9rem;
  color: var(--bg);
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  font-weight: 600;
}

.button-link:hover,
.button-link:focus-visible {
  border-bottom-style: solid;
}

.button-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.offer-list {
  margin: 0.75rem 0;
  padding-left: 1.25rem;
}



.status {
  min-height: 1.4rem;
  color: var(--ink-dim);
  font-size: 14px;
  word-break: break-word;
}

.status.error {
  color: var(--warn);
}

.badge {
  display: inline-block;
  padding: 0 0.4rem;
  border: 1px solid var(--rule);
  border-radius: 3px;
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.5rem;
  white-space: nowrap;
}

.badge.present {
  color: var(--accent);
  border-color: var(--accent-dim);
}

.badge.absent {
  color: var(--absent);
}

.badge.pro {
  color: var(--warn);
  border-color: #4d3f22;
}



.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--ink-dim);
}

.stats strong {
  color: var(--ink);
}



.rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.row {
  border-bottom: 1px solid var(--rule);
  padding: 0.7rem 0;
}

.row:last-child {
  border-bottom: 0;
}

.row-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  align-items: baseline;
}

.row-name {
  font-weight: 600;
}

.row.is-absent .row-name {
  color: var(--absent);
  font-weight: 400;
}

.row-meta {
  color: var(--ink-dim);
  font-size: 14px;
  word-break: break-word;
}

.row-detail {
  margin: 0.35rem 0 0;
  color: var(--ink-dim);
  font-size: 14px;
}

details {
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--bg-raised);
  margin: 0.75rem 0;
  padding: 0.5rem 0.75rem;
}

details > summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.25rem 0;
}

details[open] > summary {
  border-bottom: 1px solid var(--rule);
  margin-bottom: 0.5rem;
}

.summary-meta {
  display: block;
  color: var(--ink-dim);
  font-size: 14px;
  font-weight: 400;
}

.toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.pass {
  color: var(--accent);
}

.fail {
  color: var(--warn);
}

@media (max-width: 520px) {
  :root {
    --pad: 0.75rem;
  }

  body {
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}