:root{--surface-1:#fcfcfb;--page-plane:#f9f9f7;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--gridline:#e1e0d9;--border:#0b0b0b1a;--status-good:#0ca30c;--status-warning:#fab219;--status-serious:#ec835a;--status-critical:#d03b3b;--status-good-bg:#0ca30c1f;--status-warning-bg:#fab2192e;--status-critical-bg:#d03b3b1f;--status-muted-bg:#89878124}@media (prefers-color-scheme:dark){:root{--surface-1:#1a1a19;--page-plane:#0d0d0d;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--border:#ffffff1a;--status-good-bg:#0ca30c33;--status-warning-bg:#fab21938;--status-critical-bg:#d03b3b38;--status-muted-bg:#89878133}}*{box-sizing:border-box}body{background:var(--page-plane);color:var(--text-primary);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit}.app-shell{min-height:100vh;display:flex}.page{flex:1;min-width:0;max-width:1664px;margin:0 auto;padding:24px 40px 64px}.sidebar{border-right:1px solid var(--border);background:var(--surface-1);flex-direction:column;flex-shrink:0;width:240px;height:100vh;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-header{border-bottom:1px solid var(--border);padding:20px 20px 16px}.sidebar-links{flex-direction:column;flex:1;gap:2px;padding:12px;font-size:14px;display:flex}.sidebar-links a{color:var(--text-secondary);border-left:3px solid #0000;border-radius:8px;align-items:center;gap:12px;padding:9px 12px;text-decoration:none;display:flex}.sidebar-links a:hover{color:var(--text-primary);background:var(--page-plane)}.sidebar-links a.active{color:var(--text-primary);background:var(--status-good-bg);border-left-color:var(--status-good);font-weight:600}.sidebar-links a svg{flex-shrink:0}.sidebar-footer{border-top:1px solid var(--border);margin-top:auto;padding:12px}.mobile-topbar{border-bottom:1px solid var(--border);background:var(--surface-1);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 16px;padding:16px 20px;display:none;position:relative}.nav-brand{align-items:center;gap:10px;text-decoration:none;display:flex}.nav-brand-text{flex-direction:column;line-height:1.15;display:flex}.nav-brand strong{letter-spacing:.02em;font-size:22px;line-height:1}.nav-brand-tagline{color:var(--text-muted);letter-spacing:.01em;font-size:11px;font-weight:400}.nav-links{flex-wrap:wrap;align-items:center;gap:10px 20px;font-size:14px;display:flex}.nav-links a{color:var(--text-secondary);text-decoration:none}.nav-links a:hover{color:var(--text-primary)}.nav-mobile-menu{display:block}.nav-mobile-toggle{border:1px solid var(--border);background:var(--surface-1);cursor:pointer;border-radius:7px;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:34px;height:34px;padding:0;display:flex}.nav-mobile-toggle span{background:var(--text-primary);border-radius:1px;width:16px;height:2px;transition:transform .15s,opacity .15s;display:block}.nav-mobile-toggle[aria-expanded=true] span:first-child{transform:translateY(6px)rotate(45deg)}.nav-mobile-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-mobile-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.nav-mobile-toggle:hover{border-color:var(--text-muted)}.nav-mobile-panel{border:1px solid var(--border);background:var(--surface-1);z-index:20;transform-origin:top;border-top:none;border-radius:0 0 12px 12px;flex-direction:column;animation:.2s ease-out nav-panel-in;display:flex;position:absolute;top:100%;left:0;right:0;overflow:hidden;box-shadow:0 12px 24px #0b0b0b24}@keyframes nav-panel-in{0%{opacity:0;transform:scaleY(.85)}to{opacity:1;transform:scaleY(1)}}@media (prefers-reduced-motion:reduce){.nav-mobile-panel{animation:none}}.nav-mobile-panel a{border-left:3px solid #0000;border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:14px 20px;font-size:15px;transition:background-color .12s,border-color .12s;display:flex}.nav-mobile-panel a svg{flex-shrink:0}.nav-mobile-panel a:last-child{border-bottom:none}.nav-mobile-panel a.active{color:var(--text-primary);border-left-color:var(--status-good);background:var(--status-good-bg);font-weight:600}.nav-mobile-panel a:hover{background:var(--page-plane)}.sub-nav{border-bottom:1px solid var(--gridline);gap:20px;margin-bottom:20px;display:flex}.sub-nav a{color:var(--text-secondary);border-bottom:2px solid #0000;margin-bottom:-1px;padding:8px 2px 10px;font-size:14px;text-decoration:none;display:inline-block}.sub-nav a:hover{color:var(--text-primary)}.sub-nav a.active{color:var(--text-primary);border-bottom-color:var(--status-good);font-weight:600}.user-menu{position:relative}.user-menu-trigger{border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:5px 10px 5px 5px;font-size:14px;display:inline-flex}.user-menu-trigger:hover{border-color:var(--text-muted)}.user-menu-avatar{background:var(--status-good);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:600;line-height:1;display:inline-flex}.user-menu-chevron{color:var(--text-muted);font-size:10px}.user-menu-dropdown{border:1px solid var(--border);background:var(--surface-1);z-index:20;border-radius:8px;min-width:180px;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden;box-shadow:0 8px 24px #0b0b0b1f}.sidebar-footer .user-menu-trigger{width:100%}.sidebar-footer .user-menu-name{text-overflow:ellipsis;white-space:nowrap;text-align:left;flex:1;min-width:0;overflow:hidden}.sidebar-footer .user-menu-dropdown{width:100%;inset:auto auto calc(100% + 8px) 0}.user-menu-info{border-bottom:1px solid var(--border);padding:10px 14px}.user-menu-info-name{font-size:13px;font-weight:600}.user-menu-info-role{color:var(--text-muted);text-transform:capitalize;font-size:12px}.user-menu-item{width:100%;color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:none;padding:10px 14px;font-size:13px;display:block}.user-menu-item:hover{background:var(--page-plane)}.user-menu-item:disabled{opacity:.5;cursor:default}h1{margin:0 0 4px;font-size:22px}h2{color:var(--text-secondary);margin:32px 0 12px;font-size:16px}.subtitle{color:var(--text-secondary);margin:0 0 24px;font-size:14px}.meta-line{color:var(--text-secondary);margin:0;font-size:14px}.stat-row{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:8px;display:grid}.stat-tile{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;padding:16px 18px}.stat-tile .value{font-size:28px;font-weight:600;line-height:1.1}.stat-tile .label{color:var(--text-secondary);margin-top:4px;font-size:13px}.stat-tile.critical .value{color:var(--status-critical)}.stat-tile.warning .value{color:var(--status-warning)}.stat-tile.good .value{color:var(--status-good)}.table-scroll{-webkit-overflow-scrolling:touch;border-radius:10px;width:100%;overflow-x:auto}table{border-collapse:collapse;background:var(--surface-1);border:1px solid var(--border);border-radius:10px;width:100%;font-size:14px;overflow:hidden}thead th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--gridline);padding:10px 14px;font-size:12px;font-weight:500}.category-group-header{text-align:center;border-bottom:none}.unit-header{opacity:.7;font-weight:400}tbody td{border-bottom:1px solid var(--gridline);vertical-align:middle;padding:10px 14px}tbody tr:last-child td{border-bottom:none}.num{font-variant-numeric:tabular-nums;text-align:right}.date-cell{white-space:nowrap}.group-divider{border-left:1px solid var(--border)}.badge{white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:3px 9px;font-size:12px;font-weight:600;display:inline-flex}.badge-row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.badge.critical{background:var(--status-critical-bg);color:var(--status-critical)}.badge.warning{background:var(--status-warning-bg);color:#9a6a00}@media (prefers-color-scheme:dark){.badge.warning{color:var(--status-warning)}}.badge.good{background:var(--status-good-bg);color:var(--status-good)}.badge.muted{background:var(--status-muted-bg);color:var(--text-secondary)}.empty-state{text-align:center;color:var(--text-secondary);background:var(--surface-1);border:1px dashed var(--border);border-radius:10px;padding:40px 20px}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;padding:18px 20px}.module-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;display:grid}.module-card{flex-direction:column;min-height:240px;padding:24px 26px;text-decoration:none;display:flex}.module-card:hover{border-color:var(--text-muted)}.module-card h2{color:var(--text-primary);margin:0 0 16px;font-size:15px}.module-card .module-status{border-top:1px solid var(--border);color:var(--text-secondary);margin-top:auto;padding-top:14px;font-size:13px}.btn{border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);cursor:pointer;border-radius:7px;align-items:center;gap:6px;padding:7px 14px;font-size:13px;text-decoration:none;display:inline-flex}.btn:hover{border-color:var(--text-muted)}.btn.primary{background:var(--status-good);border-color:var(--status-good);color:#fff}.btn:disabled{opacity:.5;cursor:default}.form-row{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.field label{color:var(--text-muted);margin-bottom:4px;font-size:12px;display:block}.field input,.field select{border:1px solid var(--border);background:var(--page-plane);color:var(--text-primary);border-radius:6px;padding:6px 8px;font-size:13px}@media (prefers-color-scheme:dark){.field input[type=date]::-webkit-calendar-picker-indicator{filter:invert()}}.tag-connected{color:var(--status-good);font-size:12px}.tag-disconnected{color:var(--status-critical);font-size:12px}@media (max-width:1024px){.app-shell{display:block}.sidebar{display:none}.mobile-topbar{display:flex}}@media (max-width:640px){.page{padding:20px 14px 48px}.mobile-topbar{padding:14px 16px}.nav-brand-tagline{display:none}.form-row{align-items:stretch}.form-row .field{flex:100%}.field input,.field select{width:100%}.table-scroll table{min-width:max-content}}