Patternflow

/* Firmware update. Arrived at from a banner on the device's own console, so
   it opens with the one action that brought you here and keeps every fallback
   below it — the project's paper tokens, since this is the site and not the
   device. */

.wrap {
  min-height: 100vh;
  max-width: 60ch;
  margin: 0 auto;
  padding: 72px 24px 96px;
  background: var(--pf-cream);
  color: var(--pf-ink);
  font-family: var(--pf-sans);
}

.kicker {
  font-family: var(--pf-mono);
  font-size: var(--pf-fs-mono);
  letter-spacing: var(--pf-track-mono);
  text-transform: uppercase;
  color: var(--pf-ink-muted);
}

.title {
  margin: 10px 0 14px;
  font-family: var(--pretendard);
  font-size: clamp(32px, 6vw, 44px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.lede {
  max-width: 44ch;
  color: var(--pf-ink-muted);
  font-size: 16px;
  line-height: 1.55;
}

.bad {
  margin-top: 20px;
  color: var(--pf-led);
  font-size: 14px;
  line-height: 1.5;
}

.card {
  margin-top: 40px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--pf-rule);
}

.cardHead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--pf-rule);
}

.version {
  font-family: var(--pf-mono);
  font-size: 20px;
  font-weight: 500;
  color: var(--pf-ink);
}

.hostRow {
  display: block;
  margin-top: 20px;
  font-size: 13px;
  color: var(--pf-ink-muted);
}

.hostRow input {
  display: block;
  width: 100%;
  margin-top: 7px;
  padding: 11px 12px;
  font-family: var(--pf-mono);
  font-size: 14px;
  color: var(--pf-ink);
  background: var(--pf-cream);
  border: 1px solid var(--pf-rule);
  border-radius: 2px;
}

.hostRow input:focus {
  outline: none;
  border-color: var(--pf-ink);
}

.hostNote {
  margin-top: 7px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--pf-ink-faint);
}

.hostNote code,
.fallback code {
  font-family: var(--pf-mono);
  font-size: 0.92em;
  color: var(--pf-ink-muted);
}

.go,
.goDisabled {
  display: block;
  margin-top: 22px;
  padding: 15px 18px;
  text-align: center;
  text-decoration: none;
  font-family: var(--pf-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--pf-ink);
  color: var(--pf-cream);
  border: 1px solid var(--pf-ink);
  transition: background 0.15s ease, color 0.15s ease;
}

.go:hover {
  background: transparent;
  color: var(--pf-ink);
}

.goDisabled {
  opacity: 0.4;
  pointer-events: none;
}

.goNote {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--pf-ink-muted);
}

.goNote b {
  color: var(--pf-ink);
  font-weight: 500;
}

.fallback {
  display: block;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--pf-rule);
}

.fallback ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.fallback li {
  padding: 11px 0;
  border-bottom: 1px solid var(--pf-rule-soft);
  font-size: 14px;
  line-height: 1.55;
  color: var(--pf-ink-muted);
}

.fallback li:last-child {
  border-bottom: none;
}

.fallback b {
  color: var(--pf-ink);
  font-weight: 500;
}

.fallback a,
.bad a {
  color: var(--pf-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}