/* Form fields: label above, hint, inline error, error summary. Inputs use 16px text so
   iOS does not zoom on focus. */

.field {
  display: grid;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.field__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.field__hint {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.field__error {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-danger);
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: var(--touch-target);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

.textarea {
  min-height: 7rem;
  resize: vertical;
}

.input:focus-visible,
.select:focus-visible,
.textarea:focus-visible {
  border-color: var(--color-primary);
}

.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--color-danger);
  border-width: 2px;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--touch-target);
}

.checkbox input {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--color-primary);
}

.error-summary {
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  border: 2px solid var(--color-danger);
  border-radius: var(--radius-md);
  background: var(--color-danger-bg);
}

.error-summary h2 {
  font-size: var(--text-lg);
  color: var(--color-danger);
}

.error-summary ul {
  margin: 0;
  padding-left: var(--space-5);
}

.error-summary a {
  color: var(--color-danger);
  font-weight: var(--weight-medium);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

fieldset.field {
  margin-inline: 0;
  padding: 0;
  border: 0;
}

fieldset.field legend {
  margin-bottom: var(--space-1);
  padding: 0;
}

/* One-time codes: large, spaced digits. */
.input--code {
  max-width: 12rem;
  font-size: var(--text-xl);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.2em;
}

.input--mono {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

/* A secondary path tucked behind a summary (e.g. "Use a recovery code instead"). */
.disclosure {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.disclosure > summary {
  display: flex;
  align-items: center;
  min-height: var(--touch-target);
  color: var(--color-primary);
  font-weight: var(--weight-medium);
  cursor: pointer;
}

.disclosure[open] > summary {
  margin-bottom: var(--space-3);
}

.form-section {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-lg);
}

.card__body > .form-section:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

/* Fields side by side on wider screens, stacked on phones. Bottom-aligned, so a field with a
   hint or an error doesn't stretch the controls beside it. */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  align-items: end;
  gap: 0 var(--space-5);
}

/* A search box and its button on one row. */
.search-form {
  margin-bottom: var(--space-5);
}

.search-form__row {
  display: flex;
  gap: var(--space-2);
}

.search-form__row .input {
  flex: 1;
  min-width: 0;
}