.sg-account { color: var(--color-neutral); }
.sg-form { display: grid; gap: var(--space-xs); margin-top: var(--space-lg); }
.sg-cats { border: 0; margin: 0 0 var(--space-md); padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.sg-cats legend { width: 100%; margin-bottom: var(--space-xs); font-weight: 600; color: var(--color-ink); }
.sg-cat { position: relative; display: inline-flex; }
.sg-cat input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.sg-cat span {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: var(--space-sm) var(--space-lg);
  border: 1.5px solid var(--color-rule);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  font-weight: 600;
  cursor: pointer;
}
.sg-cat input:checked + span { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-on-primary); }
.sg-cat input:focus-visible + span { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.sg-label { margin-top: var(--space-sm); font-weight: 600; color: var(--color-ink); }
.sg-form textarea,
.sg-form input[type="email"],
.sg-form input[type="text"],
.sg-form select {
  width: 100%;
  min-height: 48px;
  padding: var(--space-sm);
  border: 1.5px solid var(--color-rule);
  border-radius: var(--radius-md);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font: var(--text-base) var(--font-body);
}
.sg-form textarea { resize: vertical; line-height: 1.5; }
.sg-form input[type="file"] { min-height: 48px; color: var(--color-ink); }
.sg-form textarea:focus-visible,
.sg-form input:focus-visible,
.sg-form select:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 1px; }
.sg-form [aria-invalid="true"] { border-color: var(--color-error); }
.prose-page .sg-hint { margin: 0; font-size: 0.85rem; }
.sg-check { display: flex; align-items: center; gap: var(--space-sm); min-height: 48px; margin-top: var(--space-sm); color: var(--color-ink); cursor: pointer; }
.sg-check input { width: 1.4rem; height: 1.4rem; accent-color: var(--color-primary); flex: none; }
.sg-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.prose-page .sg-error { margin: var(--space-sm) 0 0; color: var(--color-error); font-weight: 600; }
.sg-send { justify-self: start; margin-top: var(--space-md); min-width: 12rem; }
.sg-ok {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  border: 1.5px solid var(--color-success);
  border-radius: var(--radius-lg);
  background: var(--color-paper-2);
}
.sg-ok h2 { margin-top: 0; }