/* Buttons. */

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  margin: 0.25rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  text-align: center;
  line-height: 1.2;
  box-sizing: border-box;
  vertical-align: middle;
}

.btn--small {
  padding: 0.3rem 0.5rem;
  font-size: 0.7rem;
}

.btn:hover {
  background-color: var(--highlight-colour);
}

.btn--primary {
  background-color: var(--primary-colour);
  color: var(--white);
}

.btn--secondary {
  background-color: var(--text-colour);
  color: var(--white);
}

.btn--tertiary {
  background-color: var(--secondary-colour);
  color: var(--white);
}

.btn--disabled {
  background-color: var(--medium-grey);
  color: var(--text-colour);
  cursor: not-allowed;
  opacity: 0.6;
}

.btn--outlined {
  background-color: transparent;
  border: 1px solid var(--primary-colour);
  color: var(--primary-colour);
}