.sidebar[data-v-4f381c38]{width:var(--sidebar-width);background:var(--bg-card);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;transition:width .2s;display:flex;position:fixed;top:0;left:0}.sidebar-header[data-v-4f381c38]{border-bottom:1px solid var(--border);flex-direction:column;justify-content:center;min-height:60px;padding:16px;display:flex}.sidebar-header h2[data-v-4f381c38]{color:var(--primary);letter-spacing:2px;white-space:nowrap;font-size:22px}.sidebar-header small[data-v-4f381c38]{color:var(--text-muted);white-space:nowrap;font-size:11px;overflow:hidden}.collapse-btn[data-v-4f381c38]{background:var(--bg-card);border:1px solid var(--border);width:24px;height:24px;color:var(--text-muted);cursor:pointer;z-index:101;border-radius:50%;justify-content:center;align-items:center;font-size:14px;transition:all .15s;display:flex;position:absolute;top:20px;right:-12px}.collapse-btn[data-v-4f381c38]:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.sidebar-nav[data-v-4f381c38]{flex:1;padding:8px;overflow-y:auto}.nav-item[data-v-4f381c38]{color:var(--text);white-space:nowrap;border-radius:6px;align-items:center;gap:10px;margin-bottom:2px;padding:10px 14px;font-size:14px;text-decoration:none;transition:all .15s;display:flex;overflow:hidden}.nav-item[data-v-4f381c38]:hover{color:var(--text);background:#4f46e514}.nav-item.active[data-v-4f381c38]{background:var(--primary);color:#fff}.nav-icon[data-v-4f381c38]{text-align:center;flex-shrink:0;width:20px;font-size:16px}.nav-label[data-v-4f381c38]{text-overflow:ellipsis;overflow:hidden}.collapsed .nav-item[data-v-4f381c38]{justify-content:center;padding:10px 8px}.collapsed .sidebar-header[data-v-4f381c38]{align-items:center;padding:16px 8px}.collapsed .sidebar-footer[data-v-4f381c38]{text-align:center;padding:8px}.collapsed .sidebar-footer small[data-v-4f381c38]{font-size:9px}.sidebar-footer[data-v-4f381c38]{border-top:1px solid var(--border);color:var(--text-muted);padding:12px 16px}.navbar[data-v-7e479131]{height:var(--navbar-height);top:0;left:var(--sidebar-width);background:var(--bg-card);border-bottom:1px solid var(--border);z-index:90;justify-content:space-between;align-items:center;padding:0 24px;display:flex;position:fixed;right:0}.navbar-right[data-v-7e479131]{align-items:center;gap:12px;display:flex}.user-info[data-v-7e479131]{color:var(--text-muted);font-size:13px}:root{--sidebar-width:240px;--navbar-height:56px;--primary:#4f46e5;--primary-light:#818cf8;--bg:#f8fafc;--bg-card:#fff;--text:#1e293b;--text-muted:#64748b;--border:#e2e8f0;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--info:#3b82f6}@media (prefers-color-scheme:dark){:root{--bg:#0f172a;--bg-card:#1e293b;--text:#f1f5f9;--text-muted:#94a3b8;--border:#334155}}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-light);text-decoration:underline}.app-layout{min-height:100vh;display:flex}.app-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;display:flex}.app-main{margin-top:var(--navbar-height);flex:1;padding:24px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:20px}.btn{border:1px solid var(--border);background:var(--bg-card);color:var(--text);cursor:pointer;border-radius:6px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-light);border-color:var(--primary-light);color:#fff}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover{opacity:.9;color:#fff}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-outline{border:1px solid var(--border);background:var(--bg-card);color:var(--text)}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.btn-sm{padding:4px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{border-radius:10px;padding:2px 8px;font-size:11px;font-weight:600}.badge-success{color:#166534;background:#dcfce7}.badge-warning{color:#92400e;background:#fef3c7}.badge-danger{color:#991b1b;background:#fee2e2}.badge-info{color:#1e40af;background:#dbeafe}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:16px 20px}.stat-card .stat-value{margin:4px 0;font-size:28px;font-weight:700}.stat-card .stat-label{color:var(--text-muted);font-size:13px}table{border-collapse:collapse;width:100%}table th,table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px;font-size:13px}table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:11px;font-weight:600}table tbody tr:hover{background:#4f46e50a}