:root {
  font-family: "Segoe UI", Tahoma, sans-serif;
  color: #182735;
  background: #edf3f9;
  font-size: 16px;
  line-height: 1.6;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
header {
  background: #143b65;
  color: white;
  padding: 1.2rem max(1.5rem, calc((100vw - 1120px) / 2));
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
}
header a {
  color: white;
  text-decoration: none;
  font-weight: 650;
}
header span {
  display: block;
  font-size: 0.85rem;
  font-weight: 400;
  color: #d3e4f4;
}
nav {
  display: flex;
  gap: 1.5rem;
}
main {
  max-width: 1120px;
  margin: 2.5rem auto;
  padding: 0 1.5rem;
}
h1 {
  font-size: 2rem;
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
}
p {
  max-width: 75ch;
}
a {
  color: #143b65;
  text-underline-offset: 0.2em;
}
form {
  max-width: 760px;
  margin: 1.5rem 0;
}
label {
  display: block;
  margin: 1rem 0;
  font-weight: 600;
}
input,
textarea,
select {
  display: block;
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.7rem;
  border: 1px solid #7890a7;
  border-radius: 4px;
  background: white;
  font: inherit;
  color: inherit;
}
textarea {
  min-height: 7rem;
}
input[type="file"] {
  padding: 0.5rem;
}
button,
.button {
  display: inline-block;
  background: #143b65;
  color: white;
  border: 0;
  border-radius: 4px;
  padding: 0.8rem 1.2rem;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
button:hover,
.button:hover {
  background: #245482;
}
button:disabled {
  opacity: 0.5;
  cursor: wait;
}
.secondary {
  background: #d3e4f4;
  color: #143b65;
}
.danger {
  background: #9a3b0d;
}
:focus-visible {
  outline: 3px solid #bf6500;
  outline-offset: 3px;
}
fieldset {
  border: 1px solid #b5c5d6;
  padding: 1rem;
}
fieldset:disabled {
  opacity: 0.7;
}
legend {
  font-weight: 600;
}
table {
  border-collapse: collapse;
  width: 100%;
  background: white;
}
th,
td {
  text-align: left;
  vertical-align: top;
  padding: 1rem;
  border-bottom: 1px solid #d3e4f4;
}
th {
  background: #d3e4f4;
  font-weight: 650;
}
.table-scroll {
  overflow-x: auto;
}
code,
.code {
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.92rem;
}
code {
  overflow-wrap: anywhere;
}
.state {
  padding: 0.2rem 0.6rem;
  background: #d3e4f4;
  border-radius: 3px;
}
.notice {
  background: #fff5e5;
  border-left: 4px solid #9a3b0d;
  padding: 1rem 1.5rem;
}
.notice h2 {
  margin-top: 0;
}
.check {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}
.check input {
  width: auto;
  margin-top: 0.5rem;
}
details {
  margin: 2rem 0;
  padding: 1rem 0;
  border-top: 1px solid #b5c5d6;
}
summary {
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
}
#status:empty {
  display: none;
}
#status {
  padding: 1rem;
  background: white;
  border-left: 4px solid #246747;
}
#status.error {
  border-color: #9a3b0d;
  color: #9a3b0d;
}
footer {
  max-width: 1120px;
  padding: 2rem 1.5rem;
  margin: auto;
  color: #4c6276;
  font-size: 0.9rem;
}
@media (max-width: 620px) {
  header {
    align-items: flex-start;
    padding: 1rem;
    gap: 1rem;
  }
  header span {
    max-width: 14ch;
  }
  main {
    margin-top: 1.5rem;
    padding: 0 1rem;
  }
  th,
  td {
    padding: 0.7rem;
  }
  button,
  .button {
    max-width: 100%;
  }
}