/* hex-string-converter tool styles */
.hex-format-options{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.hex-format-options label{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--bg);font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition)}.hex-format-options label:has(input:checked){background:var(--primary);color:#fff;border-color:var(--primary)}.hex-format-options input[type="radio"]{accent-color:var(--primary)}.hex-format-options label:has(input:checked) input[type="radio"]{accent-color:#fff}.encode-area textarea{font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace}