.endian-tabs{display:flex;gap:12px;margin-bottom:24px;border-bottom:1px solid var(--gray-200);padding-bottom:12px}.endian-tab{background:transparent;border:none;padding:8px 24px;cursor:pointer;border-radius:var(--border-radius-md)}.endian-tab.active{background:var(--primary-color);color:white}.input-group{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap;align-items:center}.select-input-sm{padding:10px;border:1px solid var(--gray-300);border-radius:var(--border-radius-sm)}.result-row{display:flex;align-items:center;gap:12px;padding:12px;background:var(--gray-50);border-radius:var(--border-radius-md);margin-bottom:12px}.result-row strong{font-family:monospace;flex:1;color:var(--primary-color)}.copy-endian{background:transparent;border:1px solid var(--gray-300);padding:4px 12px;border-radius:var(--border-radius-sm);cursor:pointer}