.replace-rules{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:24px}.rules-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-weight:500}.btn-add{padding:6px 12px;border:1px solid var(--color-accent);border-radius:var(--radius-sm);background:transparent;color:var(--color-accent);font-size:.75rem;cursor:pointer}.btn-add:hover{background:var(--color-accent);color:#fff}.rule-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.rule-row .text-input{flex:1;padding:10px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.875rem}.rule-row .text-input:focus{outline:none;border-color:var(--color-accent)}.arrow{color:var(--color-text-muted);font-size:.875rem}.btn-remove{width:32px;height:32px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:transparent;font-size:1rem;cursor:pointer;color:var(--color-text-muted)}.btn-remove:hover{border-color:#dc2626;color:#dc2626}.options{display:flex;gap:20px;margin-top:16px;padding-top:16px;border-top:1px solid var(--color-border)}.checkbox-label{display:flex;align-items:center;gap:8px;font-size:.875rem;cursor:pointer}.checkbox-label input{accent-color:var(--color-accent)}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:768px){.editor-grid{grid-template-columns:1fr}}.editor-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}.editor-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--color-border);background:var(--color-bg)}.editor-title{font-size:.8125rem;font-weight:600;text-transform:uppercase}.btn-copy{padding:6px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);font-size:.75rem;cursor:pointer}.btn-copy:hover{border-color:var(--color-accent)}.editor-textarea{flex:1;min-height:250px;padding:16px;border:none;font-family:var(--font-mono);font-size:.875rem;line-height:1.6;resize:none}.editor-textarea:focus{outline:none}.editor-output{flex:1;margin:0;padding:16px;font-family:var(--font-mono);font-size:.875rem;line-height:1.6;overflow:auto;white-space:pre-wrap;min-height:250px}