* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: #e2e8f0;
}

.container {
  max-width: 960px;
  margin: 24px auto;
  padding: 0 16px 24px;
}

.subtitle {
  color: #94a3b8;
  margin-top: 4px;
}

.card {
  background: #111827;
  border: 1px solid #1f2937;
  border-radius: 10px;
  padding: 16px;
  margin-top: 16px;
}

.status-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

h1,
h2 {
  margin: 0 0 10px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  align-items: end;
}

.grid-after-label {
  margin-top: 12px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
}

input {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #334155;
  background: #0b1220;
  color: #e2e8f0;
}

button {
  padding: 10px 14px;
  border: 0;
  border-radius: 8px;
  background: #2563eb;
  color: white;
  cursor: pointer;
  font-weight: 600;
}

button:hover:not(:disabled) {
  background: #1d4ed8;
}

button:disabled {
  background: #334155;
  color: #64748b;
  cursor: not-allowed;
}

.helper {
  margin: 12px 0;
  color: #cbd5e1;
}

.card-intro {
  margin-top: 0;
}

.summary-box {
  margin: 12px 0;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #334155;
  background: #0b1220;
  font-size: 14px;
  line-height: 1.55;
}

.summary-box dl {
  margin: 0;
  display: grid;
  gap: 6px;
}

.summary-box dt {
  color: #94a3b8;
  font-weight: 600;
}

.summary-box dd {
  margin: 0;
  word-break: break-all;
}

.checkbox-row {
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
  margin: 12px 0;
}

.checkbox-row input {
  width: auto;
  margin-top: 3px;
  flex-shrink: 0;
}

.hint-inline {
  color: #94a3b8;
  font-weight: 400;
  font-size: 13px;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  background: #020617;
  border: 1px solid #1e293b;
  border-radius: 8px;
  padding: 12px;
  min-height: 140px;
  max-height: 280px;
  overflow: auto;
}