:root {
  color-scheme: light;
  font-family:
    Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui,
    sans-serif;
  color: #14213d;
  background: #f4f7fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.shell {
  width: min(52rem, calc(100% - 2rem));
  margin: 3rem auto;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid #d7e0ed;
  border-radius: 1.25rem;
  background: #fff;
  box-shadow: 0 1rem 3rem rgb(28 54 89 / 8%);
}

.report-shell {
  max-width: 44rem;
}

.eyebrow {
  color: #2e60d1;
  font-weight: 750;
  letter-spacing: 0.08em;
}

h1 {
  max-width: 18ch;
  margin: 0.5rem 0 1rem;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.1;
}

h2 {
  margin-top: 0;
}

.lede,
.notice {
  color: #52627a;
  line-height: 1.7;
}

.warning {
  margin: 1.5rem 0;
  padding: 1rem;
  border-left: 0.25rem solid #d99a20;
  background: #fff8e8;
  line-height: 1.6;
}

form,
section {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

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

label {
  display: grid;
  gap: 0.45rem;
  font-weight: 650;
}

input,
select,
textarea,
button {
  width: 100%;
  border: 1px solid #b9c7da;
  border-radius: 0.7rem;
  padding: 0.8rem 0.9rem;
  font: inherit;
}

textarea {
  min-height: 18rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
}

button {
  border: 0;
  background: #2458c4;
  color: #fff;
  font-weight: 750;
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-weight: 500;
}

.check input {
  width: auto;
  margin-top: 0.25rem;
}

.status {
  min-height: 1.5rem;
  margin-top: 1.5rem;
  font-weight: 700;
}

[hidden] {
  display: none !important;
}

@media (max-width: 44rem) {
  .shell {
    margin: 1rem auto;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}