:root{--staff-green:#001453;--staff-green-light:#0049b5}.staff-boot{text-align:center;background:#f4f6f4;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:100vh;padding:24px;display:flex}.staff-login-wrap{background:linear-gradient(135deg,#001453 0%,#14508f 55%,#0049b5 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.staff-login-card{background:#fff;border-radius:18px;width:100%;max-width:420px;padding:28px;box-shadow:0 24px 60px #00000047}.staff-login-brand{align-items:center;gap:12px;margin-bottom:22px;display:flex}.staff-login-brand img{object-fit:cover;border:2px solid #0049b5;border-radius:50%;width:52px;height:52px}.staff-login-brand h1{color:#001453;margin:0;font-size:1.25rem;font-weight:800}.staff-login-brand p{color:#6b7280;margin:0;font-size:.8rem}.staff-login-form .ap-label{align-items:center;gap:6px;display:flex}.staff-login-submit{color:#fff;cursor:pointer;background:linear-gradient(120deg,#001453,#0049b5);border:0;border-radius:999px;width:100%;padding:12px 16px;font-size:.95rem;font-weight:800;transition:opacity .15s}.staff-login-submit:hover{opacity:.92}.staff-login-submit:disabled{opacity:.6;cursor:wait}.staff-link-btn{color:#0049b5;cursor:pointer;background:0 0;border:0;padding:0;font-size:.85rem;font-weight:600}.staff-link-btn:hover{text-decoration:underline}.staff-pw-toggle{width:28px;height:28px;color:var(--text-secondary,#6b7280);cursor:pointer;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.staff-pw-toggle:hover{color:#0049b5;background:#0049b514}.staff-login-hint{color:#6b7280;background:#f2f7f1;border-radius:10px;margin:16px 0 0;padding:10px 12px;font-size:.78rem}.staff-shell{background:#f4f6f4;min-height:100vh;display:flex}.staff-side{color:#fff;background:linear-gradient(#14201a 0%,#001453 100%);flex-direction:column;flex-shrink:0;width:250px;height:100vh;transition:width .18s;display:flex;position:sticky;top:0}.staff-shell.collapsed .staff-side{width:74px}.staff-side-brand{border-bottom:1px solid #ffffff1f;align-items:center;gap:10px;padding:16px 14px;display:flex}.staff-side-brand img{object-fit:cover;background:#fff;border-radius:50%;width:38px;height:38px}.staff-side-brand b{font-size:.95rem;display:block}.staff-side-brand span{opacity:.7;font-size:.72rem;display:block}.staff-side-nav{flex-direction:column;flex:1;gap:2px;padding:10px 8px;display:flex;overflow-y:auto}.staff-navitem{color:#ffffffd1;text-align:left;cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:10px;align-items:center;gap:10px;width:100%;padding:9px 12px;font-size:.88rem;font-weight:600;text-decoration:none;display:flex}.staff-navitem:hover{color:#fff;background:#ffffff17}.staff-navitem.active{color:#fff;background:#0049b5}.staff-navitem.danger:hover{background:#e74a3b40}.staff-side-head{justify-content:flex-end;padding:10px 12px 0;display:flex}.staff-side-collapse{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff2e;border-radius:9px;justify-content:center;align-items:center;width:34px;height:34px;font-size:1.1rem;transition:background .15s;display:inline-flex}.staff-side-collapse:hover{background:#ffffff2e}.staff-signout{color:#fff;white-space:nowrap;cursor:pointer;background:#e74a3b;border:0;border-radius:10px;align-items:center;gap:10px;width:100%;padding:11px 14px;font-size:.9rem;font-weight:800;transition:background .15s,transform 50ms;display:flex;box-shadow:0 6px 16px #e74a3b59}.staff-signout:hover{background:#cf3a2c}.staff-signout:active{transform:translateY(1px)}.staff-shell.collapsed .staff-signout{justify-content:center;padding-left:0;padding-right:0}html[data-theme=dark] .staff-signout{background:#c0392b}html[data-theme=dark] .staff-signout:hover{background:#d64533}.staff-side-foot{border-top:1px solid #ffffff1f;padding:10px 8px}.staff-general-note{color:#ffffffa6;background:#f6a62326;border:1px solid #f6a62359;border-radius:8px;margin:0 4px 8px;padding:8px 10px;font-size:.72rem}.staff-main{flex-direction:column;flex:1;min-width:0;display:flex}.staff-topbar{z-index:5;background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;gap:12px;padding:12px 22px;display:flex;position:sticky;top:0}.staff-topbar b{font-size:.95rem;display:block}.staff-topbar-left{align-items:center;gap:12px;min-width:0;display:flex}.staff-topbar-id{min-width:0}.staff-topbar-id b{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.staff-menu-btn{border:1px solid var(--card-border,#e5e7eb);background:var(--card-bg,#fff);width:40px;height:40px;color:var(--staff-green,#001453);cursor:pointer;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:1.3rem;display:none}.staff-menu-btn:hover{background:#00145314}.staff-scrim{display:none}.staff-content{padding:22px}@media (max-width:800px){.staff-side{z-index:60;width:min(82vw,300px);height:100vh;transition:transform .22s;position:fixed;top:0;left:0;transform:translate(-100%);box-shadow:0 12px 40px #00000059}.staff-shell.mobile-open .staff-side{transform:translate(0)}.staff-shell.collapsed .staff-side{width:min(82vw,300px)}.staff-shell.collapsed .staff-signout{justify-content:flex-start;padding-left:14px;padding-right:14px}.staff-menu-btn{display:inline-flex}.staff-website-link{display:none}.staff-scrim{z-index:55;background:#00000073;display:block;position:fixed;inset:0}.staff-topbar{gap:10px;padding:10px 14px}.staff-content{padding:14px}}html[data-theme=dark] .staff-shell{background:#0f141d}html[data-theme=dark] .staff-topbar{background:#151a24;border-bottom-color:#2a2f3a}html[data-theme=dark] .staff-boot{color:#e5e7eb;background:#0f141d}html[data-theme=dark] .staff-login-card{color:#e5e7eb;background:#151a24}.activity-panel{flex-direction:column;display:flex}.activity-rows{flex-direction:column;flex:auto;gap:6px;margin-bottom:8px;display:flex}.activity-row{font-size:.85rem;line-height:1.35}html[data-theme=dark] .activity-row .ap-muted{color:#9aa4b2}.pad{padding:14px 16px}.stat-big{color:var(--staff-green);font-size:1.7rem;font-weight:800;line-height:1.2}.ann-row{border-top:1px solid var(--card-border,#e5e7eb);padding:12px 16px}.class-card{border:1px solid var(--card-border,#e5e7eb);background:var(--card-bg,#fff);border-radius:14px;height:100%;padding:18px}.class-card h5{margin-bottom:4px;font-weight:800}.scope-note{font-size:.75rem}