:root {
  --paper: #f5f6f8;
  --ink: #17202b;
  --muted: #5b6675;
  --rule: #d5dae1;
  --field: #ffffff;
  --blue: #2450b8;
  --red: #b3302a;
  --amber: #a86a12;
  --green: #2c774a;
  --display: "Bahnschrift", "DIN Alternate", "Roboto Condensed", "Arial Narrow", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "SF Mono", monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #13171d;
    --ink: #e6eaef;
    --muted: #9aa4b2;
    --rule: #2c333d;
    --field: #1a1f27;
    --blue: #7ea2ff;
    --red: #ff7a70;
    --amber: #e8a948;
    --green: #6fcf97;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 var(--body);
}
main, footer { max-width: 50rem; margin: 0 auto; padding: 0 1.25rem; }
main { padding-top: 3.5rem; }

.site {
  font: 600 1rem/1 var(--display);
  letter-spacing: .02em;
  color: var(--blue);
  margin: 0 0 1.25rem;
}
h1 {
  font: 600 clamp(2rem, 5vw, 3.1rem)/1.05 var(--display);
  letter-spacing: -.01em;
  margin: 0 0 1rem;
  max-width: 18ch;
}
.lede { color: var(--muted); max-width: 60ch; margin: 0 0 2.25rem; }
h2 {
  font: 600 1.35rem/1.2 var(--display);
  margin: 2.75rem 0 .9rem;
  padding-top: 1rem;
  border-top: 2px solid var(--ink);
}

label { display: block; font-weight: 600; margin-bottom: .5rem; }
textarea {
  width: 100%;
  min-height: 15rem;
  resize: vertical;
  padding: .9rem 1rem;
  font: 14px/1.5 var(--mono);
  color: var(--ink);
  background: var(--field);
  border: 1px solid var(--rule);
  border-radius: 4px;
}
textarea:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-top: .9rem; }
button { font: 600 1rem/1 var(--body); padding: .8rem 1.2rem; border-radius: 4px; cursor: pointer; }
.primary { background: var(--ink); color: var(--paper); border: 2px solid var(--ink); }
.primary:disabled { opacity: .55; cursor: progress; }
.quiet { background: transparent; color: var(--blue); border: 2px solid transparent; text-decoration: underline; text-underline-offset: 3px; }
.count { color: var(--muted); font-size: .9rem; margin-left: auto; }
.privacy { color: var(--muted); font-size: .92rem; margin: 1rem 0 .5rem; }
.howto { font-size: .95rem; color: var(--muted); }
.howto summary { cursor: pointer; color: var(--blue); }
.howto p { margin: .5rem 0 0; }

.error {
  margin-top: 1.5rem;
  padding: .9rem 1rem;
  border-left: 4px solid var(--red);
  background: color-mix(in srgb, var(--red) 8%, transparent);
}

/* Verdict: the one bold element on the page */
.results { margin-top: 3rem; }
.verdict-row { display: grid; grid-template-columns: auto 1fr; gap: 2rem; align-items: center; }
.stamp {
  --c: var(--green);
  display: inline-flex; flex-direction: column; align-items: center;
  padding: .9rem 1.3rem;
  color: var(--c);
  border: 4px double var(--c);
  border-radius: 6px;
  transform: rotate(-5deg);
  font: 700 1.6rem/1 var(--display);
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
}
.stamp small { font: 600 .85rem/1 var(--display); letter-spacing: .08em; margin-top: .45rem; opacity: .85; }
.stamp.suspicious { --c: var(--amber); }
.stamp.phishing { --c: var(--red); }
.stamp.land { animation: land .32s cubic-bezier(.2, 1.4, .4, 1) both; }
@keyframes land { from { transform: rotate(-5deg) scale(1.6); opacity: 0; } to { transform: rotate(-5deg) scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .stamp.land { animation: none; } }

.subject-label { margin: 0; font-size: .85rem; color: var(--muted); }
.subject { margin: .15rem 0 .8rem; font-weight: 600; font-size: 1.1rem; overflow-wrap: anywhere; }
.auth { display: flex; flex-wrap: wrap; gap: .5rem; }
.auth span {
  font: 600 .9rem/1 var(--display);
  padding: .45rem .65rem;
  border-radius: 3px;
  border: 1.5px solid currentColor;
}
.good { color: var(--green); }
.warn { color: var(--amber); }
.bad { color: var(--red); }
.unk { color: var(--muted); }

.findings { list-style: none; margin: 0; padding: 0; }
.findings li { padding: .8rem 0 .8rem 1rem; border-left: 4px solid var(--rule); margin-bottom: .6rem; }
.findings li.high { border-color: var(--red); }
.findings li.medium { border-color: var(--amber); }
.findings li.low { border-color: var(--muted); }
.findings strong { display: block; }
.findings .sev { font-size: .8rem; font-weight: 600; color: var(--muted); }
.findings p { margin: .2rem 0 0; color: var(--muted); overflow-wrap: anywhere; }

.identity { display: grid; grid-template-columns: max-content 1fr; gap: .45rem 1.5rem; margin: 0; }
.identity dt { color: var(--muted); }
.identity dd { margin: 0; font-family: var(--mono); font-size: .92rem; overflow-wrap: anywhere; }

.hint { color: var(--muted); font-size: .92rem; margin-top: -.25rem; }
.hops { list-style: none; counter-reset: hop; margin: 0; padding: 0; }
.hops li {
  counter-increment: hop;
  position: relative;
  padding: 0 0 1.4rem 3rem;
  border-left: 2px dashed var(--rule);
  margin-left: 1rem;
}
.hops li:last-child { border-left-color: transparent; }
.hops li::before {
  content: counter(hop);
  position: absolute; left: -1.05rem; top: -.15rem;
  width: 2rem; height: 2rem;
  display: grid; place-items: center;
  font: 700 .95rem/1 var(--display);
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 50%;
}
.hops .path { font-family: var(--mono); font-size: .9rem; overflow-wrap: anywhere; margin: 0; }
.hops .meta { color: var(--muted); font-size: .88rem; margin: .2rem 0 0; }

footer { margin-top: 4rem; padding-bottom: 2.5rem; color: var(--muted); font-size: .88rem; }

@media (max-width: 560px) {
  body { font-size: 16px; }
  main { padding-top: 2rem; }
  .verdict-row { grid-template-columns: 1fr; gap: 1.25rem; }
  .stamp { justify-self: start; }
  .identity { grid-template-columns: 1fr; gap: .1rem; }
  .identity dd { margin-bottom: .6rem; }
  .count { margin-left: 0; width: 100%; }
}