* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

code {
  font-weight: 800;
}

form {
  padding: 1em;
  width: clamp(70%, 20em, 200em);
  margin: auto;
}

fieldset {
  padding: 1em;
  margin: 1em 0;
  border-radius: .5rem;
  background: #f4f4f4;
}

fieldset > div {
  padding: .2em 0;
}

fieldset p {
  color: #757373;
  font-style: italic;
}

fieldset input[type=text] {
  padding: .3em;
  margin: .2em;
  font-size: 1.1rem;
  width: 100%;
}

fieldset input[type=checkbox] {
  padding: .3em;
  margin: .2em;
  font-size: 1.2rem;
}

input[type=submit], button {
  padding: .8em;
}

.alert {
  padding: 1em;
  border-radius: 0.5rem;
  border: 2px solid black;
  margin: 0.5em 0;
}

.alert.alert-warning {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e96b6b;
  border: 2px solid #630909;
}

.alert.hidden {
  display: none;
}

button.alert-close {
  border: none;
  padding: 0.2em 0.5em;
  background: none;
  font-size: 1.3rem;
  cursor: pointer;
  font-weight: bold;
}

.checkboxes {
  display: flex;
  flex-direction: column;
  gap: .2em;
  padding: .5em;
}