.quellen-box{margin-top:20px;background:#f9f9f9;border-radius:5px;padding:15px;border-left:4px solid #2E5C32}.quellen-box h4{margin-top:0;color:#2E5C32;border-bottom:1px solid #e1e1e1;padding-bottom:8px;margin-bottom:12px}.quelle-item{margin-bottom:12px;line-height:1.4}.quelle-zusammenfassung{display:block;font-size:0.9em;color:#666;margin-top:5px;font-style:italic}.tabs-container{margin-bottom:40px}.tabs-nav{display:flex;flex-wrap:wrap;border-bottom:2px solid #e1e1e1;margin-bottom:20px}.tab-button{padding:10px 20px;background:#f5f5f5;border:none;border-radius:5px 5px 0 0;margin-right:5px;cursor:pointer;transition:all 0.3s ease}.tab-button:hover{background:#e1e1e1}.tab-button.active{background:#2E5C32;color:white;font-weight:600}.tab-content{display:none;padding:20px;background:#f9f9f9;border-radius:0 0 5px 5px}.tab-content.active{display:block}.quellen-box{margin-top:20px;background:#f3f6f3;border-radius:5px;padding:15px;border-left:4px solid #2E5C32;font-size:0.9em}.quellen-box h4{margin-top:0;color:#2E5C32;border-bottom:1px solid #e1e1e1;padding-bottom:8px;margin-bottom:12px}.quelle-item{margin-bottom:12px;line-height:1.4}.quelle-zusammenfassung{display:block;font-size:0.9em;color:#666;margin-top:5px;font-style:italic}@media (max-width:768px){.tab-button{flex:1;text-align:center;margin-bottom:5px}}.tabs-container{margin-bottom:40px}.tabs-nav{display:flex;flex-wrap:wrap;border-bottom:2px solid #e1e1e1;margin-bottom:20px}.tab-button{padding:10px 20px;background:#f5f5f5;border:none;border-radius:5px 5px 0 0;margin-right:5px;cursor:pointer;transition:all 0.3s ease}.tab-button:hover{background:#e1e1e1}.tab-button.active{background:#2E5C32;color:white;font-weight:600}.tab-content{display:none;padding:20px;background:#f9f9f9;border-radius:0 0 5px 5px}.tab-content.active{display:block}.quellen-container{margin-top:20px;border-top:1px dotted #ddd;padding-top:15px}.quellen-toggle{background:#f0f5f0;color:#2E5C32;border:1px solid #d0e0d0;border-radius:4px;padding:8px 15px;font-size:0.9em;cursor:pointer;transition:all 0.3s ease;display:inline-block}.quellen-toggle:hover{background:#e0f0e0}.quellen-toggle.active{background:#2E5C32;color:white}.quellen-liste{margin-top:15px;padding:15px;background:#f3f6f3;border-radius:5px;border-left:4px solid #2E5C32;font-size:0.9em}.quelle-item{margin-bottom:12px;line-height:1.4;padding-bottom:10px;border-bottom:1px dotted #ddd}.quelle-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.quelle-zusammenfassung{display:block;font-size:0.9em;color:#666;margin-top:5px;font-style:italic}@media (max-width:768px){.tab-button{flex:1;text-align:center;margin-bottom:5px}}