.itf-rag-wrapper { background: #fff; padding: 30px; border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.08); font-family: sans-serif; color: #333; margin: 20px 0; }
.itf-header h2 { color: #2c3e50; margin-top: 0; }
.itf-search-module { display: flex; gap: 10px; margin-bottom: 30px; background: #f8f9fa; padding: 15px; border-radius: 8px; border: 1px solid #e9ecef; }
.itf-search-module input { flex: 1; padding: 12px; border: 1px solid #ccc; border-radius: 6px; font-size: 16px; }
.itf-rag-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.itf-card { background: #f8f9fa; border: 1px solid #e9ecef; padding: 20px; border-radius: 8px; }
.itf-card h3 { margin-top: 0; color: #34495e; border-bottom: 2px solid #3498db; padding-bottom: 10px; }
.upload-zone { border: 2px dashed #bdc3c7; border-radius: 8px; padding: 30px; text-align: center; background: #fff; transition: 0.3s; margin-bottom: 20px; }
.upload-zone:hover { border-color: #3498db; background: #f0f8ff; }
.url-import input { padding: 10px; border: 1px solid #ccc; border-radius: 6px; }
.itf-btn { padding: 10px 20px; border: none; border-radius: 6px; font-weight: bold; cursor: pointer; }
.itf-btn-primary { background: #3498db; color: white; }
.itf-btn-secondary { background: #2c3e50; color: white; }
.itf-doc-list { list-style: none; padding: 0; margin: 0; }
.itf-doc-list li { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid #eee; }
.doc-info { flex: 1; margin: 0 15px; display: flex; flex-direction: column; }
.doc-info span { font-size: 12px; color: #7f8c8d; }
.badge { padding: 4px 8px; border-radius: 4px; font-size: 12px; color: white; font-weight: bold; }
.badge-success { background: #27ae60; }
.badge-warning { background: #f39c12; }