:root{--navy:#1a2332;--navy-2:#232f42;--orange:#e8621a;--orange-soft:#fff3ec;--bg:#f5f6f8;--panel:#fafbfc;--card:#fff;--border:#e5e7eb;--border-soft:#f0f1f3;--text:#1a2332;--text-2:#6b7280;--text-3:#9ca3af;--green:#059669;--red:#dc2626;--radius:8px}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0;overflow-x:hidden}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button{font-family:inherit}.shell{height:100vh;display:flex;overflow:hidden}.rail{background:var(--navy);flex-direction:column;flex-shrink:0;align-items:center;gap:4px;width:52px;padding:10px 0;display:flex}.rail-logo{color:var(--orange);margin-bottom:10px;font-size:20px;font-weight:800}.rail a,.rail button{color:#8896ab;cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;font-size:17px;display:flex}.rail a:hover,.rail button:hover,.rail a.active{background:var(--navy-2);color:#fff}.rail .spacer{flex:1}.rail .avatar{background:var(--orange);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:11px;font-weight:700;display:flex}.subpanel{background:var(--panel);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:250px;display:flex;overflow-y:auto}html.panel-collapsed .subpanel{display:none}.subpanel-title{padding:16px 16px 10px;font-size:15px;font-weight:700}.subpanel-search{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);width:calc(100% - 24px);margin:0 12px 12px;padding:8px 10px;font-size:13px}.subpanel-item{color:var(--text);cursor:pointer;border-radius:6px;justify-content:space-between;align-items:center;margin:0 8px;padding:8px 12px;font-size:13.5px;display:flex}.subpanel-item:hover{background:#eef0f3}.subpanel-item.active{color:var(--navy);background:#e9edf2;font-weight:600}.subpanel-item .count{color:var(--text-3);font-size:12px}.subpanel-heading{text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);padding:14px 16px 6px;font-size:11px;font-weight:600}.main{background:var(--card);flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden auto}.main-header{border-bottom:1px solid var(--border);background:var(--card);z-index:5;align-items:center;gap:12px;padding:14px 20px;display:flex;position:sticky;top:0}.main-title{font-size:16px;font-weight:700}.main-count{color:var(--text-3);font-size:13px}.btn{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);color:var(--text);cursor:pointer;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;display:inline-flex}.btn:hover{background:var(--panel)}.btn-primary{background:var(--orange);border-color:var(--orange);color:#fff;font-weight:600}.btn-primary:hover{background:#d4570f}.grade{border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;font-size:11px;font-weight:700;display:inline-flex}.tag{border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:600;display:inline-block}.table{border-collapse:collapse;width:100%;font-size:13.5px}.table th{text-align:left;color:var(--text-2);border-bottom:1px solid var(--border);text-transform:none;white-space:nowrap;background:var(--card);z-index:4;padding:9px 14px;font-size:11.5px;font-weight:600;position:sticky;top:57px}.table td{border-bottom:1px solid var(--border-soft);vertical-align:middle;padding:10px 14px}.table tbody tr{cursor:pointer}.table tbody tr:hover{background:var(--panel)}.co-cell{align-items:center;gap:10px;min-width:0;display:flex}.co-avatar{background:var(--navy);color:#fff;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:10.5px;font-weight:700;display:flex}.co-name{white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.co-sub{color:var(--text-3);font-size:11.5px}.filterbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.filterbar input,.filterbar select{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);color:var(--text);padding:7px 10px;font-size:13px}.detail-wrap{grid-template-columns:1fr 320px;gap:20px;max-width:1200px;padding:20px;display:grid}@media (max-width:900px){.detail-wrap{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:16px;padding:16px 18px}.card h3{margin:0 0 12px;font-size:13px;font-weight:700}.tiles{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px;display:grid}.tile{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:12px 14px}.tile .k{color:var(--text-2);margin-bottom:4px;font-size:11.5px}.tile .v{font-size:15px;font-weight:700}.tabs{border-bottom:1px solid var(--border);gap:4px;padding:0 20px;display:flex}.tabs button{color:var(--text-2);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:11px 14px;font-size:13.5px;font-weight:500}.tabs button.active{color:var(--navy);border-bottom-color:var(--orange);font-weight:700}.kv{border-bottom:1px solid var(--border-soft);align-items:baseline;gap:10px;padding:6px 0;display:flex}.kv .k{width:110px;color:var(--text-2);flex-shrink:0;font-size:12.5px}.kv .v{word-break:break-word;font-size:13px;font-weight:500}.timeline-item{border-bottom:1px solid var(--border-soft);gap:10px;padding:8px 0;display:flex}.timeline-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:5px}.login-wrap{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--card);border:1px solid var(--border);border-radius:12px;width:380px;padding:36px}.login-card h1{margin:0 0 6px;font-size:20px}.login-card label{color:var(--text-2);margin:14px 0 5px;font-size:12.5px;font-weight:600;display:block}.login-card input{border:1px solid var(--border);border-radius:var(--radius);width:100%;padding:10px 12px;font-size:14px}.login-card .btn-primary{justify-content:center;width:100%;margin-top:18px;padding:11px;font-size:14px}.error-box{color:var(--red);border-radius:var(--radius);background:#fee2e2;border:1px solid #fca5a5;margin-top:14px;padding:9px 12px;font-size:13px}.empty{text-align:center;color:var(--text-3);padding:48px 20px;font-size:13.5px}@media (max-width:820px){.shell{flex-direction:column;height:100dvh}.rail{flex-direction:row;align-items:center;gap:2px;width:100%;height:48px;padding:0 10px;overflow:visible}.rail-logo{margin-bottom:0;margin-right:4px}.rail a,.rail button{width:34px;height:34px;font-size:16px}.panel-toggle-wrap{display:none}.subpanel{border-right:none;border-bottom:1px solid var(--border);flex-flow:wrap;gap:4px;width:100%;max-height:none;padding:8px 10px;overflow-y:visible}html.panel-collapsed .subpanel{display:flex}.subpanel-title,.subpanel-heading{display:none}.subpanel-item{background:#eef0f3;border-radius:999px;gap:6px;margin:0;padding:5px 12px;font-size:12.5px}.subpanel-item.active{background:var(--navy);color:#fff}.subpanel-item.active .count{color:#cbd5e1}.subpanel>div[style]{display:none}.main-header{flex-wrap:wrap;gap:8px;padding:10px 12px;position:static}.table th{position:static}.table th,.table td{padding:8px;font-size:12.5px}.hide-sm{display:none!important}.tiles{grid-template-columns:repeat(2,1fr)!important}.detail-wrap{gap:12px;padding:12px}.tabs{scrollbar-width:none;padding:0 12px;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.filterbar input,.filterbar select{max-width:100%}.filterbar input[type=search]{width:100%!important}.card{padding:12px 14px}.login-card{width:calc(100vw - 32px);padding:24px}}