body {
  font-family: system-ui, sans-serif;
  margin: 0;
  color: #222;
}

header, main {
  max-width: 48rem;
  margin: 0 auto;
  padding: 0.75rem 1rem;
}

header {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #ccc;
}

section {
  margin-top: 1.5rem;
}

textarea {
  width: 100%;
  min-height: 4rem;
}

.errorlist, .error {
  color: #a00;
}

.stat-row {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.stat-row form {
  display: inline-flex;
  gap: 0.25rem;
  align-items: center;
  flex-wrap: wrap;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  border-bottom: 1px solid #ddd;
  padding: 0.35rem;
  text-align: left;
  vertical-align: top;
}