*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#f6f7f9;color:#172033;display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:#111827;color:#fff;padding:24px 16px}.brand{display:flex;flex-direction:column;gap:2px;margin-bottom:24px}.brand strong{font-size:24px}.brand small{color:#9ca3af}.sidebar button{width:100%;text-align:left;border:0;background:transparent;color:#d1d5db;padding:10px 12px;border-radius:8px;cursor:pointer}.sidebar button.active,.sidebar button:hover{background:#1f2937;color:#fff}main{padding:28px;min-width:0}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}header small{color:#6b7280}header h1{margin:2px 0 0;font-size:28px}.badge{background:#fff;border:1px solid #d1d5db;border-radius:999px;padding:7px 12px;font-size:12px}.notice{background:#fff8e1;border:1px solid #f3d98b;padding:12px 14px;border-radius:10px;margin-bottom:18px}.view{display:none}.view.active{display:block}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.platform-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.platform-nav button,.ghost,button{border:1px solid #cfd5df;background:#fff;border-radius:8px;padding:8px 12px;cursor:pointer}.platform-nav button.active{background:#111827;color:#fff}.settings-card,.context-card,.metrics article,.empty-list,.error-card{background:#fff;border:1px solid #e3e6eb;border-radius:12px;padding:14px;margin-bottom:12px}.context-card{cursor:pointer}.context-card:hover{border-color:#9ca3af}.context-list{display:grid;gap:10px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:10px 0}.form-actions{display:flex;gap:8px;flex-wrap:wrap}input,select,textarea{width:100%;border:1px solid #cfd5df;border-radius:8px;padding:9px;background:#fff}textarea{min-height:90px}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:14px}.metrics strong{display:block;font-size:24px;margin-top:4px}.empty-list{color:#6b7280}.error-card{border-color:#ef4444}.error-card pre{white-space:pre-wrap;overflow:auto}@media(max-width:800px){body{grid-template-columns:1fr}.sidebar{position:static}.sidebar nav{display:flex;gap:8px;overflow:auto}main{padding:18px}}
