:root{--bg: #0b1f33;--surface: #12263a;--surface-2: #1b3247;--border: #28425c;--text: #e8eef4;--muted: #9fb3c8;--accent: #f2a900;--accent-text: #1a1100;--danger: #e5484d;--ok: #46a758;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}a{color:var(--accent);text-decoration:none}.app-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.app-header h1{font-size:18px;margin:0;letter-spacing:.3px}.app-header .brand{display:flex;align-items:center;gap:10px}.app-header .brand .mark{color:var(--accent);font-weight:800}.container{width:100%;margin:0;padding:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:14px}.row{display:flex;gap:10px;align-items:center}.row.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:10px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.muted{color:var(--muted)}.error{color:var(--danger)}.spacer{flex:1}button,.btn{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:9px 14px;border-radius:8px;min-height:40px}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent);font-weight:700}button.danger{background:transparent;color:var(--danger);border-color:var(--danger)}button.ghost{background:transparent}button.small{padding:5px 9px;min-height:32px;font-size:13px}label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}input,select,textarea{font:inherit;width:100%;background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 11px;min-height:40px}input[type=checkbox],input[type=radio]{width:auto;min-height:auto}select{-moz-appearance:none;appearance:none;-webkit-appearance:none;height:40px;padding-right:32px;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239fb3c8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 11px center}.field{margin-bottom:12px}.field .err{color:var(--danger);font-size:12px;margin-top:4px}.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.stat-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:600}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.empty{color:var(--muted);padding:24px;text-align:center}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.tabs button[aria-selected=true]{background:var(--accent);color:var(--accent-text);border-color:var(--accent);font-weight:700}.banner{padding:10px 14px;border-radius:8px;margin:12px 0}.banner.error{background:#e5484d1f;border:1px solid var(--danger);color:#ffb4b6}.center-screen{display:grid;place-items:center;height:100%;text-align:center;padding:24px}.shell{display:flex;align-items:flex-start}.shell-sidebar-fixed{flex:0 0 232px;position:sticky;top:0;align-self:stretch;border-right:1px solid var(--border);background:var(--surface);min-height:calc(100vh - 57px)}.shell-sidebar{padding:12px}.shell-tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.shell-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:12px 6px;min-height:76px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);color:var(--text);cursor:pointer}.shell-tile:hover{border-color:var(--muted)}.shell-tile .shell-tile-icon{color:var(--muted)}.shell-tile-caption{font-size:12px;line-height:1.2}.shell-tile.selected{border-color:var(--accent);background:#f2a9001f}.shell-tile.selected .shell-tile-icon{color:var(--accent)}.shell-tile.selected .shell-tile-caption{color:var(--text);font-weight:600}.shell-detail{flex:1 1 auto;min-width:0;padding:18px}.shell-menu-btn{display:none;padding:6px 8px;min-height:34px}.shell-active-label{font-size:13px;max-width:42vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.shell-drawer-backdrop{display:none}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;margin-bottom:4px}.breadcrumb-sep{color:var(--muted)}.breadcrumb-link{color:var(--accent)}.breadcrumb-link:hover{text-decoration:underline}.breadcrumb-current{color:var(--text);font-weight:600}.link-btn{background:none;border:none;color:var(--accent);padding:0;min-height:auto;font:inherit;cursor:pointer;text-align:left}.link-btn:hover{text-decoration:underline}.menu{position:absolute;top:calc(100% + 6px);left:0;z-index:20;min-width:180px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:6px;box-shadow:0 8px 24px #00000059}.menu-item{display:block;width:100%;text-align:left;background:transparent;border:none;border-radius:6px;padding:8px 10px;min-height:36px}.menu-item:hover:not(:disabled){background:var(--surface-2)}.menu-item.danger{color:var(--danger)}.menu-sep{height:1px;background:var(--border);margin:6px 4px}@media (max-width: 640px){.grid2{grid-template-columns:1fr}}.sim-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(58px,1fr));gap:6px 10px}.no-scrollbar{scrollbar-width:none;-ms-overflow-style:none}.no-scrollbar::-webkit-scrollbar{display:none;width:0;height:0}@media (max-width: 899px){.shell-sidebar-fixed{display:none}.shell-menu-btn{display:inline-flex;align-items:center}.shell-detail{max-width:100%}.shell-drawer-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;background:#00000080}.shell-drawer{width:264px;max-width:80vw;height:100%;background:var(--surface);border-right:1px solid var(--border);overflow-y:auto}}