@import"https://fonts.googleapis.com/css2?family=Onest:wght@400;500;600;700&display=swap";:root{--font: "Onest", "Segoe UI", system-ui, sans-serif;--base: 14px;--line: 1.55;--bg: #F7F8FA;--surface: #FFFFFF;--surface-2: #F3F4F6;--border: rgba(0,0,0,.08);--border-mid: rgba(0,0,0,.12);--text-1: #111827;--text-2: #374151;--text-3: #6B7280;--text-4: #9CA3AF;--blue: #2563EB;--blue-light: #EFF6FF;--blue-mid: #BFDBFE;--blue-dark: #1D4ED8;--green: #16A34A;--green-bg: #F0FDF4;--amber: #D97706;--amber-bg: #FFFBEB;--red: #DC2626;--red-bg: #FEF2F2;--sidebar-w: 220px;--sidebar-bg: #0F172A;--sidebar-text: rgba(255,255,255,.65);--sidebar-active: #FFFFFF;--sidebar-active-bg: rgba(255,255,255,.1);--radius: 8px;--radius-sm: 5px;--shadow: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--transition: .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:var(--base)}body{font-family:var(--font);line-height:var(--line);color:var(--text-1);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--blue);text-decoration:none}img,svg{display:block}button,input,select,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--sidebar-bg);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:50;overflow:hidden}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:20px 16px 18px;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-logo-icon{width:32px;height:32px;background:var(--blue);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-logo-text{font-size:13px;font-weight:700;color:#fff;letter-spacing:-.01em;line-height:1.2}.sidebar-logo-sub{font-size:10px;font-weight:400;color:var(--sidebar-text);letter-spacing:.04em;text-transform:uppercase}.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:7px;color:var(--sidebar-text);font-size:13.5px;font-weight:500;cursor:pointer;transition:background var(--transition),color var(--transition);text-decoration:none;white-space:nowrap}.sidebar-link:hover{background:#ffffff12;color:#ffffffe6}.sidebar-link.active{background:var(--sidebar-active-bg);color:var(--sidebar-active)}.sidebar-link svg{flex-shrink:0;opacity:.8}.sidebar-link.active svg{opacity:1}.sidebar-footer{padding:12px 8px 16px;border-top:1px solid rgba(255,255,255,.06)}.sidebar-user{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:7px}.sidebar-avatar{width:28px;height:28px;background:#ffffff26;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;flex-shrink:0}.sidebar-username{font-size:12.5px;font-weight:500;color:#ffffffbf;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-logout{background:none;border:none;color:var(--sidebar-text);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;transition:color var(--transition)}.sidebar-logout:hover{color:#ffffffe6}.main{margin-left:var(--sidebar-w);flex:1;min-width:0;display:flex;flex-direction:column}.page-header{background:var(--surface);border-bottom:.5px solid var(--border-mid);padding:0 28px;height:56px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:30}.page-title{font-size:15px;font-weight:600;color:var(--text-1);flex:1}.page-body{padding:24px 28px 40px;max-width:1200px;width:100%}.card{background:var(--surface);border:.5px solid var(--border-mid);border-radius:var(--radius);box-shadow:var(--shadow)}.card-header{padding:16px 20px 14px;border-bottom:.5px solid var(--border);display:flex;align-items:center;gap:10px}.card-title{font-size:13.5px;font-weight:600;color:var(--text-1);flex:1}.card-body{padding:16px 20px}.card-footer{padding:12px 20px;border-top:.5px solid var(--border);display:flex;align-items:center;gap:8px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.stat-tile{background:var(--surface);border:.5px solid var(--border-mid);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}.stat-label{font-size:11.5px;font-weight:500;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}.stat-value{font-size:26px;font-weight:700;color:var(--text-1);line-height:1}.stat-sub{font-size:11.5px;color:var(--text-3);margin-top:4px}.status-dot{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500}.status-dot:before{content:"";width:7px;height:7px;border-radius:50%;flex-shrink:0}.status-dot.green{color:var(--green)}.status-dot.green:before{background:var(--green);box-shadow:0 0 0 2.5px #16a34a26}.status-dot.amber{color:var(--amber)}.status-dot.amber:before{background:var(--amber);box-shadow:0 0 0 2.5px #d9770626}.status-dot.red{color:var(--red)}.status-dot.red:before{background:var(--red);box-shadow:0 0 0 2.5px #dc262626}.status-dot.gray{color:var(--text-3)}.status-dot.gray:before{background:var(--text-4)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge.green{background:var(--green-bg);color:var(--green)}.badge.amber{background:var(--amber-bg);color:var(--amber)}.badge.red{background:var(--red-bg);color:var(--red)}.badge.blue{background:var(--blue-light);color:var(--blue)}.badge.gray{background:var(--surface-2);color:var(--text-3)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{font-size:11.5px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;padding:0 12px 10px;text-align:left;border-bottom:.5px solid var(--border-mid);white-space:nowrap}td{font-size:13.5px;padding:10px 12px;border-bottom:.5px solid var(--border);color:var(--text-2);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover{background:#2563eb05}.input{height:34px;padding:0 10px;border:.5px solid var(--border-mid);border-radius:var(--radius-sm);font-size:13.5px;color:var(--text-1);background:var(--surface);outline:none;transition:border-color var(--transition),box-shadow var(--transition);width:100%}.input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb1f}.input::placeholder{color:var(--text-4)}.select{height:34px;padding:0 28px 0 10px;border:.5px solid var(--border-mid);border-radius:var(--radius-sm);font-size:13.5px;color:var(--text-1);background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 9px center;-webkit-appearance:none;-moz-appearance:none;appearance:none;outline:none;cursor:pointer;transition:border-color var(--transition),box-shadow var(--transition)}.select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb1f}.btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:500;cursor:pointer;border:.5px solid var(--border-mid);background:var(--surface);color:var(--text-2);white-space:nowrap;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition);text-decoration:none}.btn:hover{background:var(--surface-2)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--blue);border-color:var(--blue-dark);color:#fff}.btn-primary:hover{background:var(--blue-dark)}.btn-danger{border-color:#fca5a5;color:var(--red)}.btn-danger:hover{background:var(--red-bg)}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover{background:var(--surface-2)}.btn-sm{height:28px;padding:0 10px;font-size:12.5px}.btn-lg{height:40px;padding:0 20px;font-size:14.5px}.tabs{display:flex;border-bottom:.5px solid var(--border-mid);gap:0}.tab{padding:9px 16px;font-size:13.5px;font-weight:500;color:var(--text-3);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;margin-bottom:-.5px;transition:color var(--transition)}.tab:hover{color:var(--text-1)}.tab.active{color:var(--blue);border-bottom-color:var(--blue)}.period-toggle{display:flex;background:var(--surface-2);border-radius:6px;padding:3px;gap:2px}.period-btn{padding:4px 12px;border-radius:4px;font-size:12.5px;font-weight:500;cursor:pointer;border:none;background:transparent;color:var(--text-3);transition:all var(--transition)}.period-btn.active{background:var(--surface);color:var(--text-1);box-shadow:0 1px 3px #0000001a}@keyframes shimmer{0%{background-position:-600px 0}to{background-position:600px 0}}.skeleton{border-radius:4px;background:linear-gradient(90deg,var(--surface-2) 25%,#EAECEF 50%,var(--surface-2) 75%);background-size:600px 100%;animation:shimmer 1.4s infinite}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;gap:12px;text-align:center}.empty-icon{width:56px;height:56px;background:var(--surface-2);border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--text-4)}.empty-title{font-size:14px;font-weight:600;color:var(--text-2)}.empty-desc{font-size:13px;color:var(--text-3);max-width:260px}.alert{display:flex;align-items:flex-start;gap:8px;padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;border:.5px solid}.alert.error{background:var(--red-bg);border-color:#fca5a5;color:#7f1d1d}.alert.warn{background:var(--amber-bg);border-color:#fcd34d;color:#78350f}.alert.info{background:var(--blue-light);border-color:var(--blue-mid);color:#1e3a8a}.alert.success{background:var(--green-bg);border-color:#86efac;color:#14532d}.tooltip-wrap{position:relative;display:inline-flex}.tooltip-tip{position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:#1f2937;color:#fff;font-size:11.5px;font-weight:500;padding:5px 9px;border-radius:5px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity var(--transition);z-index:100;max-width:200px;white-space:normal;text-align:center;line-height:1.4}.tooltip-wrap:hover .tooltip-tip{opacity:1}.event-feed{display:flex;flex-direction:column;gap:10px}.event-row{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);font-size:13px}.event-row-top,.event-row-meta{display:flex;align-items:center;gap:8px}.event-time{color:var(--text-4);font-size:11.5px;white-space:nowrap}.event-title{color:var(--text-1);font-size:13px;font-weight:600;line-height:1.4}.event-msg{color:var(--text-3);line-height:1.45}.search-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}input[type=checkbox]{width:15px;height:15px;accent-color:var(--blue);cursor:pointer}@media (max-width: 768px){:root{--sidebar-w: 56px}.sidebar-logo-text,.sidebar-logo-sub,.sidebar-link span,.sidebar-username{display:none}.sidebar-link{justify-content:center;padding:9px}.sidebar-logo{justify-content:center;padding:16px 12px}.page-body{padding:16px}.event-row-top{align-items:flex-start}.event-row-meta{flex-wrap:wrap}}