.former,
.former-optionals {
  align-items: flex-start;
  display: grid;
  gap: var(--spacing-xl) var(--spacing-lg);
  grid-template-columns: repeat(12, 1fr);
  justify-content: flex-start;
}

.former-optionals:not(.state--visible) {
  display: none;
}

.former-fieldset {
  align-items: flex-start;
  appearance: none;
  background-color: transparent;
  border: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs) 0;
  grid-column: span 3;
  justify-content: center;
  transition: background-color var(--duration-lg);
}

.former-fieldset.span--1 { grid-column: span 1; }
.former-fieldset.span--2 { grid-column: span 2; }
.former-fieldset.span--3 { grid-column: span 3; }
.former-fieldset.span--4 { grid-column: span 4; }
.former-fieldset.span--5 { grid-column: span 5; }
.former-fieldset.span--6 { grid-column: span 6; }
.former-fieldset.span--7 { grid-column: span 7; }
.former-fieldset.span--8 { grid-column: span 8; }
.former-fieldset.span--9 { grid-column: span 9; }
.former-fieldset.span--10 { grid-column: span 10; }
.former-fieldset.span--11 { grid-column: span 11; }
.former-fieldset.span--12 { grid-column: span 12; }

.former-label {
  align-items: center;
  color: var(--color-dark);
  display: flex;
  flex-direction: row;
  gap: var(--spacing-xs);
  justify-content: flex-start;
}

.former-fieldset.variant--required .former-label::after {
  color: var(--color-red);
  content: '(obrigatório)';
}

.former-sublabel {
  flex: 1;
}

.former-input:checked + .former-sublabel {
  font-weight: var(--font-weight-heavy);
}

.former-validation {
  color: var(--color-red);
  display: block;
}

.former-input {
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  color: var(--color-black);
  font-weight: var(--font-weight-heavy);
  line-height: var(--line-height-lg);
  padding: var(--spacing-sm) var(--spacing-md);
  text-wrap: nowrap;
  width: 100%;
}

.former-input.variant--select {
  background-image: url('data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20height%3D%2224px%22%20viewBox%3D%220%20-960%20960%20960%22%20width%3D%2224px%22%20fill%3D%22%236d806e%22%3E%3Cpath%20d%3D%22M480-360%20280-560h400L480-360Z%22%2F%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  background-position: calc(100% - var(--spacing-md)) center;
  padding-right: calc(var(--spacing-md) + 1ch + var(--spacing-md));
}

.former-input.variant--radio {
  border: var(--border-sm) solid var(--color-darkener);
  border-radius: var(--radius-pill);
  aspect-ratio: 1 / 1;
  padding: 0;
  width: var(--spacing-md);
}

.former-input.variant--radio:checked {
  background-color: var(--color-primary);
  box-shadow: inset 0 0 0 var(--border-md) var(--color-light);
}

.former-input::placeholder {
  color: var(--color-dark);
}

.former-full,
.former-errors,
.former-optionals,
.former-buttons,
.former-tip {
  grid-column: 1 / -1;
}

.former-buttons {
  margin-top: var(--spacing-xl);
}

.former-errors {
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
}

.former-errors p {
  color: var(--color-dark);
}

.former-errors ul {
  list-style: none;
  margin-top: var(--spacing-md);
}

.former-errors li + li {
  margin-top: var(--spacing-xs);
}

.former-errors li::before {
  content: '∙';
  margin-right: var(--spacing-xs);
  font-family: monospace;
}

.former-nested {
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  grid-column: 1 / -1;
  overflow: auto;
  white-space: nowrap;
}

.former-nested-children { display: table; }
.former-nested-child { display: table-row; }
.former-nested-child .former-fieldset { display: table-cell; }

.former-nested-child .former-fieldset {
  border: 0 solid var(--color-darkener);
  border-width: 0 var(--border-sm) var(--border-sm) 0;
  vertical-align: top;
}

.former-nested-child .former-fieldset:first-child {
  width: 100%;
}

.former-nested-child .former-fieldset:last-child {
  border-right-width: 0;
  padding: 0 var(--spacing-sm);
  vertical-align: middle;
}

.former-nested-child.state--highlighted .former-fieldset {
  background-color: rgba(255, 255, 0, 0.25);
}

.former-nested-child .former-label {
  border-bottom: var(--border-sm) solid var(--color-darkener);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-md);
  margin: 0;
  padding: var(--spacing-md) var(--spacing-lg);
  text-transform: uppercase;
}

.former-nested-child .former-input.variant--select {
  padding-right: calc(var(--spacing-lg) + 1ch + var(--spacing-md));
}

.former-nested-child .former-input {
  background-color: transparent;
  border-radius: 0;
  field-sizing: content;
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
}

.former-nested-child.state--destroyed .former-input {
  opacity: 0.25;
}

.former-nested-child:first-child .former-nested-remove {
  display: none;
}

.former-nested-child.state--destroyed .former-nested-remove {
  background-color: var(--color-dark);
}

.former-nested-child .former-validation {
  margin-bottom: var(--spacing-md);
  margin-left: var(--spacing-lg);
  margin-right: var(--spacing-lg);
}

.former-nested-footer {
  padding: var(--spacing-md) var(--spacing-lg);
}