.case-converter.svelte-xqmb2z{display:flex;flex-direction:column;gap:20px;max-width:760px;margin:0 auto;width:100%}.input-section.svelte-xqmb2z,.output-section.svelte-xqmb2z{display:flex;flex-direction:column;gap:8px}.section-header.svelte-xqmb2z{display:flex;align-items:center;justify-content:space-between}.section-footer.svelte-xqmb2z{display:flex;justify-content:flex-end}label.svelte-xqmb2z{font-size:14px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:8px}.active-label.svelte-xqmb2z{font-size:12px;font-weight:500;color:var(--brand);background:color-mix(in srgb,var(--brand) 10%,transparent);padding:2px 8px;border-radius:4px}.char-count.svelte-xqmb2z{font-size:12px;color:var(--text-secondary)}textarea.svelte-xqmb2z{width:100%;border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;font-size:15px;font-family:inherit;line-height:1.6;resize:vertical;background:var(--bg-card);color:var(--text-primary);transition:border-color .15s,box-shadow .15s}textarea.svelte-xqmb2z:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 15%,transparent)}textarea[readonly].svelte-xqmb2z{background:var(--bg-secondary);cursor:default}textarea.svelte-xqmb2z::placeholder{color:var(--text-secondary);opacity:.6}.btn-grid.svelte-xqmb2z{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.case-btn.svelte-xqmb2z{padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text-primary);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s;white-space:nowrap}.case-btn.svelte-xqmb2z:hover{border-color:var(--brand);color:var(--brand);background:color-mix(in srgb,var(--brand) 5%,var(--bg-card))}.case-btn.active.svelte-xqmb2z{background:var(--brand);color:#fff;border-color:var(--brand)}.output-actions.svelte-xqmb2z{display:flex;align-items:center;gap:8px}.swap-btn.svelte-xqmb2z{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text-secondary);font-size:13px;font-family:inherit;cursor:pointer;transition:all .15s}.swap-btn.svelte-xqmb2z:hover:not(:disabled){color:var(--text-primary);border-color:var(--text-secondary)}.swap-btn.svelte-xqmb2z:disabled{opacity:.4;cursor:not-allowed}@media(max-width:640px){.btn-grid.svelte-xqmb2z{grid-template-columns:repeat(2,1fr)}.case-btn.svelte-xqmb2z{padding:12px 10px;font-size:13px}}