.radar-layout{display:grid;grid-template-columns:380px 1fr;gap:24px;margin-bottom:24px}.config-panel{background:var(--gray-50);border-radius:20px;padding:20px;max-height:700px;overflow-y:auto}.config-panel::-webkit-scrollbar{width:4px}.config-panel::-webkit-scrollbar-thumb{background:var(--gray-400);border-radius:2px}.config-section{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--gray-200)}.config-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.config-section h4{font-size:0.85rem;margin-bottom:12px;color:var(--gray-700);display:flex;align-items:center;gap:8px}.config-input{width:100%;padding:8px 12px;border:1px solid var(--gray-300);border-radius:12px;font-size:0.9rem}.config-input-sm{flex:1;padding:6px 12px;border:1px solid var(--gray-300);border-radius:8px;font-size:0.8rem}.dimension-list,.series-list{margin-bottom:8px}.dimension-item,.series-item{display:flex;align-items:center;gap:10px;padding:6px 0}.dimension-item .dimension-name{flex:1;font-size:0.85rem}.dimension-item input[type="range"]{width:80px}.dimension-item .value-display{min-width:30px;text-align:center;font-size:0.75rem;color:var(--primary-color);font-weight:600}.dimension-item .remove-btn,.series-item .remove-btn{background:transparent;border:none;color:var(--gray-400);cursor:pointer;padding:2px 6px}.dimension-item .remove-btn:hover,.series-item .remove-btn:hover{color:#ef4444}.dimension-add,.series-add{display:flex;gap:8px}.appearance-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.appearance-item{display:flex;align-items:center;gap:8px}.appearance-item label{font-size:0.7rem;color:var(--gray-500)}.appearance-item input[type="color"]{width:36px;height:32px;border:1px solid var(--gray-300);border-radius:6px;cursor:pointer}.appearance-item input[type="range"]{flex:1}.config-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.preview-panel{background:white;border-radius:20px;border:1px solid var(--gray-200);overflow:hidden;display:flex;flex-direction:column}.chart-container{flex:1;min-height:400px;padding:20px;display:flex;align-items:center;justify-content:center;background:#1a1a2e}#radarChart{max-width:100%;max-height:500px}.chart-info{padding:12px 20px;background:var(--gray-50);border-top:1px solid var(--gray-200);display:flex;justify-content:space-between;font-size:0.8rem;color:var(--gray-500)}.quick-examples{margin-bottom:24px}.example-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.example-btn{background:var(--gray-100);border:1px solid var(--gray-300);padding:8px 20px;border-radius:40px;cursor:pointer;font-size:0.85rem;transition:all 0.2s}.example-btn:hover{background:var(--primary-color);color:white}.knowledge-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:20px;margin-top:20px}.knowledge-card{background:var(--gray-50);border-radius:16px;padding:20px;text-align:center}.knowledge-card i{font-size:28px;color:var(--primary-color);margin-bottom:12px}.knowledge-card h4{font-size:0.85rem;margin-bottom:8px}.knowledge-card p{font-size:0.75rem;color:var(--gray-500);line-height:1.5}@media (max-width:1000px){.radar-layout{grid-template-columns:1fr}.config-panel{max-height:none}.appearance-grid{grid-template-columns:1fr 1fr}}@media (max-width:600px){.appearance-grid{grid-template-columns:1fr}.dimension-add,.series-add{flex-direction:column}.config-actions{flex-direction:column}.knowledge-grid{grid-template-columns:1fr}}