.encrypt-level{margin-bottom:24px;padding:16px;background:var(--gray-50);border-radius:16px}.encrypt-level h4{margin-bottom:12px;color:var(--gray-700);font-size:0.9rem}.level-buttons{display:flex;gap:16px;flex-wrap:wrap}.level-btn{flex:1;background:white;border:2px solid var(--gray-200);padding:16px;border-radius:16px;cursor:pointer;transition:all 0.3s;text-align:center}.level-btn i{font-size:1.5rem;margin-bottom:8px;display:block}.level-btn span{display:block;font-weight:600;margin-bottom:4px}.level-btn small{font-size:0.7rem;color:var(--gray-500)}.level-btn.active{border-color:var(--primary-color);background:linear-gradient(135deg, #e0e7ff, #f0f4ff)}.level-btn.active i{color:var(--primary-color)}.obfuscate-options{margin-bottom:24px;padding:16px;background:var(--gray-50);border-radius:16px}.obfuscate-options h4{margin-bottom:12px;color:var(--gray-700);font-size:0.9rem}.options-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(160px, 1fr));gap:12px}.code-editor-container{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}.editor-panel{background:white;border-radius:20px;overflow:hidden;border:1px solid var(--gray-200);box-shadow:0 4px 20px rgba(0,0,0,0.05)}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:linear-gradient(135deg, var(--gray-50), #fafafa);border-bottom:1px solid var(--gray-200);flex-wrap:wrap;gap:12px}.panel-title{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--gray-700)}.panel-title i{color:var(--primary-color)}.panel-actions{display:flex;gap:8px;align-items:center}.action-btn{background:transparent;border:none;padding:6px 12px;border-radius:30px;cursor:pointer;transition:all 0.2s;color:var(--gray-600)}.action-btn:hover{background:var(--gray-200);color:var(--primary-color)}.code-textarea,.output-textarea{width:100%;min-height:350px;padding:20px;font-family:'Fira Code',monospace;font-size:13px;line-height:1.6;border:none;resize:vertical;background:#1a1a2e;color:#e0e0e0}.code-textarea:focus{outline:none}.output-wrapper{min-height:350px;max-height:500px;overflow:auto;background:#1a1a2e}.output-textarea{margin:0;white-space:pre-wrap;word-break:break-all}.panel-footer{padding:8px 20px;background:var(--gray-50);border-top:1px solid var(--gray-200);display:flex;justify-content:space-between;font-size:0.7rem;color:var(--gray-500)}.info-section{margin-top:20px}.info-content ul{padding:16px;background:var(--gray-50);border-radius:12px;list-style:none}.info-content li{padding:6px 0;color:var(--gray-600);font-size:0.85rem}@media (max-width:900px){.code-editor-container{grid-template-columns:1fr}.level-buttons{flex-direction:column}.options-grid{grid-template-columns:1fr}}