/* Case Converter */
.gt-tool--case .gt-textarea { min-height: 12rem; font-size: 1.05rem; }
.gt-outbox { margin-top: 1.1rem; border: 1.5px solid var(--gt-border); border-radius: 14px; overflow: hidden; background: #fff; }
.gt-outbox__head { display: block; padding: 0.7rem 1rem; background: var(--gt-soft-2); border-bottom: 1px solid var(--gt-border); font-size: 0.8rem; font-weight: 800; letter-spacing: 0.07em; text-transform: uppercase; color: #374151; }
.gt-outbox__text { display: block; width: 100%; min-height: 9rem; border: 0; padding: 0.9rem 1rem; background: #fff; resize: vertical; line-height: 1.55; }
.gt-outbox__text::placeholder { font-style: italic; color: #6b7280; }
.gt-outbox__text:focus { outline: 3px solid var(--gt-focus); outline-offset: -3px; }
.gt-tool--case .gt-result .gt-stats { border-top: 0; padding-top: 0; margin-top: 0; }