:root {
  color-scheme: light;
  font-family: Inter, "Microsoft YaHei", sans-serif;
  background: #f4f7fb;
  color: #152238;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
}
.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 64px;
}
.card {
  background: #fff;
  border: 1px solid #e1e8f0;
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(22, 44, 78, 0.06);
  padding: 24px;
  margin-bottom: 18px;
}
.narrow {
  width: min(440px, 100%);
  margin: 8vh auto 0;
}
.topbar,
.section-heading,
.intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
h1,
h2,
p {
  margin-top: 0;
}
h1 {
  margin-bottom: 4px;
  font-size: 28px;
}
h2 {
  margin-bottom: 4px;
  font-size: 19px;
}
.eyebrow {
  color: #3879e8;
  letter-spacing: 0.14em;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 8px;
}
.muted {
  color: #718096;
  font-size: 14px;
  line-height: 1.6;
}
form {
  display: grid;
  gap: 14px;
}
label {
  display: grid;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: #42526a;
}
input,
select,
textarea {
  width: 100%;
  border: 1px solid #cad5e3;
  border-radius: 9px;
  padding: 10px 12px;
  color: #152238;
  background: #fff;
  font: inherit;
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(56, 121, 232, 0.18);
  border-color: #3879e8;
}
button {
  border: 0;
  border-radius: 9px;
  padding: 10px 15px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.primary {
  color: #fff;
  background: #3879e8;
}
.secondary {
  color: #245bb8;
  background: #e9f1ff;
}
.ghost {
  color: #52647b;
  background: #eef2f7;
}
.node-form {
  grid-template-columns: 1.3fr 1.2fr 1fr 1fr auto auto;
  align-items: end;
}
.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding-bottom: 11px;
}
.checkbox input {
  width: auto;
}
.manifest-state {
  min-width: 130px;
  text-align: right;
  color: #718096;
  font-size: 12px;
}
.manifest-state strong {
  display: block;
  color: #245bb8;
  font-size: 22px;
}
.filter {
  margin: 12px 0;
  max-width: 420px;
}
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid #edf1f6;
  text-align: left;
  vertical-align: middle;
}
th {
  color: #718096;
  font-size: 12px;
  font-weight: 700;
}
td.actions {
  white-space: nowrap;
}
td.actions button {
  margin-right: 6px;
  padding: 6px 9px;
  font-size: 12px;
}
.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
  background: #e9f1ff;
  color: #245bb8;
}
.badge.off {
  background: #f0f2f5;
  color: #778396;
}
.history {
  display: grid;
  gap: 8px;
}
.history-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #edf1f6;
  padding: 10px 0;
  font-size: 13px;
}
.message {
  min-height: 22px;
  color: #245bb8;
}
.error {
  min-height: 20px;
  color: #c73a42;
}
@media (max-width: 850px) {
  .node-form {
    grid-template-columns: 1fr 1fr;
  }
  .node-form .primary {
    grid-column: span 2;
  }
  .intro,
  .topbar {
    align-items: flex-start;
  }
}
@media (max-width: 560px) {
  .shell {
    width: min(100% - 20px, 1180px);
    padding-top: 18px;
  }
  .card {
    padding: 17px;
  }
  .node-form {
    grid-template-columns: 1fr;
  }
  .node-form .primary {
    grid-column: auto;
  }
  .topbar h1 {
    font-size: 23px;
  }
}