.button {
  --button-bg-color: var(--color-signature-blue-darkened);
  --button-font-size: 1.125rem;
  --button-font-weight: 500;
  --button-padding-block: 1rem;
  --button-padding-inline: 1.5rem;
  --text-color: var(--color-white);

  cursor: pointer;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);

  border-radius: var(--radius-sm);
  padding-block: var(--button-padding-block);
  padding-inline: var(--button-padding-inline);
  font-family: Montserrat;
  font-size: var(--button-font-size);
  line-height: 1;
  font-weight: var(--button-font-weight);
  text-decoration: none;
  transition: var(--transition);
  background-color: var(--bg-color, var(--button-bg-color));
  color: var(--text-color);

  max-width: 23rem;
}

.button:hover {
  filter: brightness(90%);
}

.button.button-sm {
  --button-font-size: var(--text-size-small);
  --button-font-weight: 600;
  --button-padding-block: calc(var(--spacing) * 3);
  --button-padding-inline: calc(var(--spacing) * 4);
}

.button.button-icon {
  width: var(--touch-target-size);
  height: var(--touch-target-size);
  padding: 0;
  background: none;
  border: none;
  border-radius: 50%;
  color: currentColor;
}

.button.button-icon svg {
  width: var(--button-icon-size);
  height: var(--button-icon-size);
}

.button.button--login {
  justify-content: space-between;
  width: 100%;
  max-width: none;
  padding: 1rem 0.75rem 1rem 1.25rem;
  background-color: var(--color-white);
  color: var(--color-nearly-black);
  box-shadow: 0px 1px 10px 0px rgba(0, 0, 0, 0.15);
  border: solid 1px transparent;
}

.button.button--login:hover {
  border: 1px solid var(--color-signature-blue-darkened);
  filter: none;
}

.button.button--gray {
  color: var(--color-white) !important;
  background-color: var(--color-dark-gray-text) !important;
}

.button.button--white {
  color: var(--color-signature-blue-text) !important;
  background-color: var(--color-white) !important;
}

.button.button-border,
.button.button--border {
  --text-color: var(--color-signature-blue-text);

  background-color: transparent;
  border: 1px solid currentColor;

  &:hover {
    border: 1px solid currentColor;
    box-shadow: 0 0 0 1px currentColor inset;
  }
}

.button.button--themed {
  --button-bg-color: var(--color-theme);
}

.button.button--white {
  --button-bg-color: white;
  color: var(--color-nearly-black);
}

/*
  Holds an icon button so that the element only takes up the space of
  the icon, but has a valid touch target.
  Useful for keeping a consistent layout while ensuring the button is
  easily accessible.
*/
.icon-button-container {
  width: var(--button-icon-size);
  height: var(--button-icon-size);
}

.icon-button-container .button-icon {
  transform: translate(calc((var(--touch-target-size) - var(--button-icon-size)) / -2), calc((var(--touch-target-size) - var(--button-icon-size)) / -2));
}