:root{--bg: #ffffff;--fg: #0b0b0b;--muted: #666;--border: #e6e6e6;--shadow: 0 6px 20px rgba(0,0,0,.06);--black: #0b0b0b}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Apple Color Emoji","Segoe UI Emoji";background:var(--bg);color:var(--fg)}a{color:inherit;text-decoration:none}.topbar{background:var(--black);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;z-index:5}.topbarInner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:10px 14px}.brand{font-weight:800;letter-spacing:.5px;padding-right:8px;border-right:1px solid rgba(255,255,255,.12)}.tabs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;flex:1;padding-left:8px}.tab{padding:8px 10px;border-radius:8px;color:#ffffffd1;font-size:14px}.tab:hover{background:#ffffff14;color:#fff}.tabActive{background:#ffffff24;color:#fff}.userBox{display:flex;align-items:center;gap:10px}.userMeta{text-align:right;line-height:1.1}.userName{font-size:13px;font-weight:700}.userRole{font-size:12px;color:#ffffffbf}.appBody{padding:18px 0}.container{max-width:1200px;margin:0 auto;padding:0 14px}.pageCenter{min-height:100vh;display:grid;place-items:center;padding:18px}.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow)}.h1{margin:0;font-size:22px}.muted{margin:8px 0 0;color:var(--muted);font-size:14px}.sep{border:0;border-top:1px solid var(--border);margin:14px 0}.label{display:block;margin-top:6px;font-size:13px;color:#222}.input{width:100%;padding:10px;border-radius:10px;border:1px solid var(--border);outline:none;font-size:14px}.input:focus{border-color:#bbb}.btn{padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:#fff;cursor:pointer;font-weight:600}.btn:hover{border-color:#cfcfcf}.btn:disabled{opacity:.55;cursor:not-allowed}.btnPrimary{background:var(--black);border-color:var(--black);color:#fff}.btnPrimary:hover{filter:brightness(1.08)}.btnDanger{background:#fff;border-color:#d9b3b3;color:#7a0e0e}.btnDanger:hover{border-color:#c98f8f}.btnGhost{background:transparent;color:#fff;border-color:#fff3}.btnGhost:hover{background:#ffffff14}.error{border:1px solid #f0caca;background:#fff6f6;color:#7a0e0e;padding:10px 12px;border-radius:10px;margin:10px 0;font-size:14px}.hint{color:var(--muted);font-size:13px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New}.row{display:flex;align-items:center}.rowBetween{display:flex;align-items:center;justify-content:space-between;gap:12px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}@media (max-width: 860px){.grid3{grid-template-columns:1fr}}.panel{border:1px solid var(--border);border-radius:12px;padding:12px}.panelTitle{font-size:13px;color:var(--muted)}.panelValue{font-size:22px;font-weight:800;margin-top:6px}.panelSub{font-size:13px;color:var(--muted);margin-top:6px}.twoCol{display:grid;grid-template-columns:320px 1fr;gap:12px}@media (max-width: 900px){.twoCol{grid-template-columns:1fr}}.panelBox{border:1px solid var(--border);border-radius:12px;padding:12px}.panelHeader{font-weight:800;margin-bottom:10px}.list{display:grid;gap:8px}.listItem{text-align:left;padding:10px;border-radius:12px;border:1px solid var(--border);background:#fff;cursor:pointer}.listItem:hover{border-color:#cfcfcf}.listItemActive{border-color:#0b0b0b}.listTitle{font-weight:800}.listSub{margin-top:4px;font-size:12px;color:var(--muted)}.subhead{margin-top:6px;font-weight:800}.permGrid{margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:8px}@media (max-width: 640px){.permGrid{grid-template-columns:1fr}}.checkRow{display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:10px;padding:10px}.checkLabel{font-size:13px;color:#222}