:root {
  --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --max-width: 1440px;

  --table-border: var(--table-border-width) var(--table-border-style) var(--table-border-color);
  --table-border-width: 1px;
  --table-border-style: solid;
  --table-border-color: #ddd;
  --table-border-radius: 0;
  --table-collapse: collapse;
  --table-padding: 0.5rem;
}

body {
  font-family: var(--font);
  max-width: var(--max-width);
  margin: 0 auto;
}

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

  th,
  td {
    border: var(--table-border);
    padding: var(--table-padding);
  }
}

form.inline {
  display: inline;
}

input,
button {
  padding: 0.5rem;
}

form {
  display: flex;
  gap: 0.5rem;
}

main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}