/* ==========================================
   TEXT CASE CONVERTER & CLEANER
========================================== */

.text-case-page .tool-page-title {
    font-size: 2.25rem;
    font-weight: 700;
}

.text-case-page .tool-page-description {
    font-size: 1.075rem;
    color: var(--gray-color, #6b7280);
    max-width: 780px;
    margin: 0 auto;
}

/* ---------- Textarea ---------- */
.tc-textarea {
    font-size: 1rem;
    line-height: 1.65;
    resize: vertical;
    min-height: 240px;
}

/* ---------- Button grids ---------- */
.tc-btn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 8px;
}

.tc-btn-grid .btn {
    font-size: 0.85rem;
    padding: 0.55rem 0.6rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .text-case-page .tool-page-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 575px) {
    .tc-btn-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tc-btn-grid .btn {
        font-size: 0.78rem;
    }
}