* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.45 system-ui, sans-serif;
  color: #1c1c1c;
  background: #f6f5f2;
}
header, main { max-width: 52rem; margin: 0 auto; padding: 1rem 1.25rem; }
header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.75rem; }
.title { font-weight: 650; margin: 0; font-size: 20px; }
nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
nav form { margin: 0; }
a { color: #0b3d91; }
fieldset { border: 1px solid #ccc; margin: 1rem 0; padding: 0.75rem 1rem; }
legend { padding: 0 0.25rem; }
label { display: block; margin: 0.7rem 0 0.2rem; }
label.inline { display: flex; gap: 0.4rem; align-items: center; }
input[type="text"], input[type="password"], input[type="number"] {
  font: inherit;
  padding: 0.35rem 0.45rem;
  width: 16rem;
  max-width: 100%;
}
button, .button {
  font: inherit;
  padding: 0.35rem 0.7rem;
  background: #fff;
  border: 1px solid #444;
  border-radius: 4px;
  cursor: pointer;
}
button.primary { background: #1c1c1c; color: #fff; border-color: #1c1c1c; }
.errors, .warnings, .notice { padding: 0.6rem 0.8rem; }
.errors { background: #fde8e8; }
.warnings { background: #fff4d6; }
.notice { background: #e5f4e8; }
.hint { color: #333; margin: 0.25rem 0 0.6rem; }
table { border-collapse: collapse; width: 100%; margin: 1rem 0; background: #fff; }
th, td { border: 1px solid #ccc; padding: 0.35rem 0.5rem; text-align: left; vertical-align: top; }
th { background: #eee; }
figure { margin: 1.25rem 0; background: #fff; padding: 0.5rem; }
img { max-width: 100%; height: auto; }
figcaption { margin-top: 0.4rem; }
.actions form { display: inline; margin-right: 0.4rem; }

input:disabled { background: #e4e4e4; color: #666; }

table.results th, table.results td { text-align: center; vertical-align: middle; }
table.results th.left, table.results td.left { text-align: left; }