.refactor-options{flex-direction:column;align-items:flex-start;gap:.4rem;margin-bottom:20px;display:flex}.error-banner{color:var(--danger);border:1px solid var(--danger);border-radius:var(--radius);background-color:#ff4d4d1a;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:1rem;font-size:.95rem;display:flex}.warning-banner{color:orange;border-radius:var(--radius);background-color:#ffa5001a;border:1px solid orange;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:1rem;font-size:.95rem;display:flex}.suggested-badge{background:var(--accent);color:var(--bg-primary);text-transform:uppercase;letter-spacing:.5px;border-radius:12px;margin-left:.5rem;padding:.2rem .5rem;font-size:.65rem;font-weight:700}.view-toggle{background:var(--bg-tertiary);border-radius:var(--radius);border:1px solid var(--border);gap:.5rem;width:fit-content;margin-bottom:1rem;padding:.25rem;display:flex}.view-toggle-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;align-items:center;gap:.5rem;padding:.4rem .8rem;font-size:.85rem;font-weight:500;transition:all .2s ease-in-out;display:flex}.view-toggle-btn:hover{color:var(--text-primary)}.view-toggle-btn.active{background:var(--bg-primary);color:var(--accent);box-shadow:0 1px 3px #0000001a}.split-view{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}.split-pane{flex-direction:column;min-width:0;display:flex}.pane-header{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:.5rem;margin:.5rem;font-size:.85rem;font-weight:600;display:flex}.empty-state{color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:1rem;height:100%;min-height:250px;display:flex}.empty-state i{color:var(--border);margin-bottom:.5rem;font-size:2.5rem}.file-size-badge{color:var(--text-secondary,#888);margin-left:4px;font-size:.7rem;font-weight:400}.tab-btn{border-bottom:2px solid #0000;outline:none;transition:all .2s cubic-bezier(.4,0,.2,1)}.tab-btn:focus-visible{border-color:var(--accent)}.tab-btn:hover:not(.active){background-color:var(--bg-tertiary);transform:translateY(-1px)}.tab-btn.active{border-bottom:2px solid var(--accent)}@keyframes pulse-border{0%{border-color:var(--border)}50%{border-color:var(--accent)}to{border-color:var(--border)}}.editor-toolbar{border-bottom:1px solid var(--border-color);justify-content:space-between;padding:.5rem;display:flex}.diff-container{-webkit-overflow-scrolling:touch;border-radius:8px;width:100%;position:relative;overflow-x:auto}.diff-container table{min-width:600px}@media (max-width:768px){.split-view{grid-template-columns:1fr}.diff-container table{min-width:500px}.suggested-badge{display:none}}