:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0f172a;--card:#1e293b;--card-border:#334155;--text:#f1f5f9;--text-dim:#94a3b8;--text-faint:#64748b;--green:#4ade80;--red:#f87171;font-family:-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}.app{min-height:100vh;padding:24px 32px 48px}.app h1{margin:0 0 4px;font-size:26px;font-weight:700}.app-subtitle{color:var(--text-dim);font-size:13px}.app-status{color:var(--text-dim);padding:12px 0}.app-status.error{color:var(--red)}.site-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;max-width:1400px;display:grid}.site-card{background:var(--card);border:1px solid var(--card-border);cursor:pointer;border-radius:12px;flex-direction:column;gap:8px;padding:14px 16px;display:flex}.site-card:hover{border-color:#475569}.site-card-header{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.site-name{font-size:15px;font-weight:600}.site-path{color:var(--text-faint);margin-top:2px;font-size:11px}.status-badge{text-transform:uppercase;letter-spacing:.03em;white-space:nowrap;border-radius:999px;padding:2px 8px;font-size:10px;font-weight:600}.status-badge.online{color:var(--green);background:#4ade8026}.status-badge.offline{color:var(--red);background:#f8717126}.metric-list{flex-direction:column;gap:4px;display:flex}.metric-row{align-items:center;gap:8px;font-size:12.5px;display:flex}.metric-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.metric-label{color:var(--text-dim);flex:1}.metric-value{font-variant-numeric:tabular-nums;font-weight:600}.metric-value.stale{color:var(--text-faint);font-weight:400}.expand-toggle{color:#60a5fa;cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:2px 0;font-size:12px}.site-card-footer{color:var(--text-faint);margin-top:4px;font-size:10.5px}.back-link{color:#60a5fa;cursor:pointer;background:0 0;border:none;padding:0 0 16px;font-size:13px}.site-detail-header{justify-content:space-between;align-items:flex-start;margin-bottom:20px;display:flex}.site-detail-header h1{margin:0 0 4px;font-size:24px}.trend-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:16px;max-width:1400px;display:grid}.trend-card{background:var(--card);border:1px solid var(--card-border);border-radius:12px;padding:14px 16px}.trend-card-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.trend-title{font-size:13px;font-weight:600}.range-row{gap:4px;display:flex}.range-btn{border:1px solid var(--card-border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:6px;padding:2px 8px;font-size:11px}.range-btn.active{color:#fff;background:#2563eb;border-color:#2563eb}.trend-chart-body{justify-content:center;align-items:center;min-height:180px;display:flex}.trend-status{color:var(--text-faint);font-size:12px}.trend-status.error{color:var(--red)}.nav-link{border:1px solid var(--card-border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:8px;padding:6px 12px;font-size:12px}.nav-link:hover{color:var(--text)}.site-detail-actions{align-items:center;gap:10px;display:flex}.track-tag-button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;padding:6px 12px;font-size:12px;font-weight:600}.section-title{margin:28px 0 10px;font-size:15px;font-weight:600}.instrument-table{border-collapse:collapse;width:100%;max-width:900px;font-size:12.5px}.instrument-table th{text-align:left;color:var(--text-faint);border-bottom:1px solid var(--card-border);padding:6px 10px;font-weight:500}.instrument-table td{border-bottom:1px solid var(--card-border);padding:8px 10px}.metrics-admin h1{margin:0 0 4px;font-size:24px}.admin-site-block{max-width:700px}.admin-rows{background:var(--card);border:1px solid var(--card-border);border-radius:12px;overflow:hidden}.admin-row{border-bottom:1px solid var(--card-border);align-items:center;gap:16px;padding:10px 16px;display:flex}.admin-row:last-child{border-bottom:none}.admin-label{flex:1;min-width:0;font-size:13px}.admin-units{color:var(--text-faint);flex-shrink:0;min-width:32px;font-size:11px}.form-checkbox{color:var(--text-dim);cursor:pointer;white-space:nowrap;flex-shrink:0;align-items:center;gap:6px;font-size:12px;display:flex}.tag-browser h1{margin:0 0 4px;font-size:24px}.tag-filter{background:var(--card);border:1px solid var(--card-border);width:100%;max-width:500px;color:var(--text);border-radius:8px;margin:16px 0;padding:8px 12px;font-size:13px}.tag-browser-layout{grid-template-columns:1fr 320px;gap:20px;max-width:1200px;display:grid}.tag-list{border:1px solid var(--card-border);border-radius:12px;max-height:520px;margin:0;padding:0;list-style:none;overflow-y:auto}.tag-list-item{border:none;border-bottom:1px solid var(--card-border);width:100%;color:var(--text-dim);text-align:left;cursor:pointer;background:0 0;justify-content:space-between;gap:12px;padding:8px 12px;font-size:12px;display:flex}.tag-list-item:hover{background:var(--card)}.tag-list-item.active{color:var(--text);background:#1e3a5f}.tag-path{overflow-wrap:anywhere;font-family:ui-monospace,monospace}.tag-value{color:var(--text-faint);flex-shrink:0}.track-form{background:var(--card);border:1px solid var(--card-border);border-radius:12px;flex-direction:column;align-self:flex-start;gap:12px;padding:16px;display:flex}.track-form-tagpath{color:var(--text-faint);overflow-wrap:anywhere;font-family:ui-monospace,monospace;font-size:11px}.form-field{color:var(--text-dim);flex-direction:column;gap:4px;font-size:12px;display:flex}.form-field input{border:1px solid var(--card-border);color:var(--text);background:#0f172a;border-radius:6px;padding:6px 8px;font-size:13px}.track-button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;padding:8px 12px;font-size:13px;font-weight:600}.track-status{color:var(--green);font-size:12px}.app-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.auth-bar{align-items:center;gap:10px;display:flex}.auth-user{color:var(--text-dim);font-size:12px}.auth-role{color:var(--text-faint)}.access-denied{color:var(--red);background:#f871711a;border-radius:8px;margin-bottom:12px;padding:8px 12px;font-size:12px}.modal-backdrop{z-index:10;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--card);border:1px solid var(--card-border);border-radius:12px;flex-direction:column;gap:14px;width:280px;padding:24px;display:flex}.modal h2{margin:0;font-size:18px}.modal-actions{justify-content:flex-end;gap:8px;display:flex}.trend-tagpath{color:var(--text-faint);overflow-wrap:anywhere;margin-top:2px;font-family:ui-monospace,monospace;font-size:10px}.site-detail .expand-toggle{margin-bottom:16px}.site-metrics-manager h1{margin:0 0 16px;font-size:24px}.manager-layout{grid-template-columns:minmax(420px,560px) 1fr;align-items:start;gap:20px;display:grid}@media (width<=1100px){.manager-layout{grid-template-columns:1fr}}.manager-panel .metrics-admin,.manager-panel .tag-browser,.manager-panel .admin-site-block{max-width:none}.admin-tagpath{color:var(--text-faint);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-family:ui-monospace,monospace;font-size:10px;font-weight:400;display:block;overflow:hidden}.maximize-btn{border:1px solid var(--card-border);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:6px;width:24px;height:24px;font-size:12px;line-height:1}.maximize-btn:hover{color:var(--text);border-color:#475569}.trend-modal{background:var(--card);border:1px solid var(--card-border);border-radius:12px;width:min(92vw,1100px);max-height:90vh;padding:20px 24px;overflow-y:auto}.trend-modal .trend-title{font-size:16px}.trend-modal .trend-tagpath{font-size:12px}.trend-modal .range-btn{padding:4px 10px;font-size:13px}.breadcrumb{align-items:center;gap:6px;margin-bottom:16px;display:flex}.breadcrumb .back-link{padding:0}.breadcrumb-sep{color:var(--text-faint);font-size:12px}.remove-metric-btn{border:1px solid var(--card-border);color:var(--red);cursor:pointer;background:0 0;border-radius:6px;flex-shrink:0;padding:4px 8px;font-size:11px}.remove-metric-btn:hover{background:#f871711a}.remove-confirm{color:var(--text-dim);white-space:nowrap;flex-shrink:0;align-items:center;gap:6px;font-size:11px;display:flex}.remove-confirm-yes,.remove-confirm-no{cursor:pointer;border:none;border-radius:6px;padding:3px 8px;font-size:11px}.remove-confirm-yes{background:var(--red);color:#1e293b;font-weight:600}.remove-confirm-no{border:1px solid var(--card-border);color:var(--text-dim);background:0 0}.live-dot{background:var(--text-faint);border-radius:50%;width:6px;height:6px;display:inline-block}.live-dot.live{background:var(--green);box-shadow:0 0 4px var(--green)}.live-dot.reconnecting,.live-dot.connecting{background:#fbbf24}