:root{font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;color:#0f172a;background:#f2f7ff}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(135deg,#edf5ff,#fff)}#app{min-height:100vh}.layout-wrap{min-height:100vh;display:grid;grid-template-columns:240px 1fr;position:relative}.menu-wrap{background:#0f4fa8;color:#f8fbff;padding:24px 18px;display:flex;flex-direction:column;gap:16px;transform:translate(0);transition:transform .22s ease}.menu-collapsed{grid-template-columns:0 1fr}.menu-collapsed .menu-wrap{transform:translate(-100%)}.menu-logo{display:flex;flex-direction:column;gap:4px}.menu-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.menu-logo strong{font-size:20px}.menu-logo span{color:#dbeaff;font-size:12px}.menu-toggle-btn{position:fixed;top:16px;left:16px;z-index:20}.menu-icon-btn,.menu-toggle-btn{border:none;border-radius:8px;width:32px;height:32px;padding:0;background:#fff3;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:14px}.menu-toggle-btn{background:#0f4fa8}.menu-nav{display:flex;flex-direction:column;gap:10px;flex:1}.menu-subnav{display:flex;flex-direction:column;gap:8px;padding-left:8px}.menu-item{border:none;border-radius:10px;background:#ffffff1a;color:#f8fbff;padding:10px 12px;text-align:left;cursor:pointer}.menu-subitem{border:none;border-radius:10px;background:#ffffff14;color:#f8fbff;padding:8px 10px;text-align:left;cursor:pointer;font-size:13px}.menu-item.active,.menu-item:hover,.menu-subitem.active,.menu-subitem:hover{background:#fff;color:#0f4fa8}.menu-item:disabled{opacity:.45;cursor:not-allowed}.menu-subitem:disabled{opacity:.45;cursor:not-allowed}.menu-footer{border-top:1px solid rgba(255,255,255,.25);padding-top:12px}.menu-footer p{margin:0}.menu-role{margin-top:4px;color:#dbeaff;text-transform:uppercase;font-size:12px}.logout-btn{margin-top:10px;width:100%;border:none;border-radius:8px;background:#fff;color:#0f4fa8;padding:8px;cursor:pointer}.content-wrap{padding:60px 24px 24px;overflow-x:hidden}.page-wrap{display:flex;flex-direction:column;gap:16px;min-width:0}.page-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-header h2{margin:0}.inline-actions{display:flex;gap:8px;align-items:center}.pagination-row{justify-content:space-between;width:100%}input,select,button{border:1px solid #c6d9ff;border-radius:8px;padding:8px 10px;font-size:14px}button{background:#0f4fa8;color:#fff;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.danger-btn{background:#d94848}.panel{background:#fff;border:1px solid #dfe9ff;border-radius:12px;padding:16px;min-width:0}.panel h3{margin-top:0}.grid-cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.metric-card{background:#fff;border:1px solid #dfe9ff;border-radius:12px;padding:16px}.metric-card h3{margin:0;color:#60769b;font-size:14px}.metric-card strong{margin-top:8px;display:block;font-size:28px;color:#0f4fa8}.panel-group{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid{display:grid;gap:8px;grid-template-columns:repeat(3,minmax(0,1fr))}.span-2{grid-column:span 2}.data-table{width:100%;border-collapse:collapse;font-size:14px}.table-scroll-wrap{width:100%;overflow:auto;min-width:0}.scenario-table-wrap{max-width:100%;overflow-x:auto;overflow-y:hidden}.scenario-page-wrap{overflow-x:hidden}.scenario-page-wrap .page-header{align-items:flex-start}.scenario-page-wrap .page-header .inline-actions{flex-wrap:wrap;max-width:100%}.scenario-page-wrap .inline-actions{flex-wrap:wrap}.data-table-scroll{width:max-content;min-width:100%}.data-table th,.data-table td{border-bottom:1px solid #edf2ff;text-align:left;padding:10px 8px}.truncate-cell{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.error-text{color:#c62828;margin:0}.empty-text{color:#6f7d95;margin:0}.json-editor{width:100%;min-height:220px;border:1px solid #c6d9ff;border-radius:8px;padding:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:13px;resize:vertical}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(400px,100%);padding:24px;border-radius:12px;border:1px solid #dfe9ff;background:#fff;display:flex;flex-direction:column;gap:12px}.login-card h1{margin:0;text-align:center}.login-card label{display:flex;flex-direction:column;gap:6px}