:root{--bg: #0a0d12;--bg-elevated: #0e1218;--surface: #131820;--surface-2: #181f29;--surface-3: #1e2733;--border: #232b37;--border-strong: #303a48;--text: #e7edf4;--text-dim: #96a2b3;--text-faint: #5b6673;--signal: #ffb020;--signal-strong: #ffc451;--signal-dim: rgba(255, 176, 32, .14);--signal-border: rgba(255, 176, 32, .4);--good: #34d399;--good-dim: rgba(52, 211, 153, .14);--warn: #fbbf24;--warn-dim: rgba(251, 191, 36, .14);--bad: #f87171;--bad-dim: rgba(248, 113, 113, .14);--font-mono: ui-monospace, "SFMono-Regular", "Consolas", "Liberation Mono", Menlo, monospace;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius: 8px;--radius-lg: 14px;--nav-w: 252px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px;-webkit-font-smoothing:antialiased}#root{min-height:100%}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}p{margin:0}ul{margin:0;padding:0;list-style:none}a{color:inherit}button,input,select,textarea{font-family:inherit}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--signal);outline-offset:2px;border-radius:3px}::selection{background:var(--signal-dim);color:var(--signal-strong)}.shell{display:grid;grid-template-columns:var(--nav-w) 1fr;min-height:100vh}.shell-main{display:flex;flex-direction:column;min-width:0}.shell-content{padding:24px 28px 64px;max-width:1400px;width:100%;margin:0 auto}.nav-rail{background:var(--bg-elevated);border-right:1px solid var(--border);height:100vh;position:sticky;top:0;overflow-y:auto;display:flex;flex-direction:column}.nav-rail-brand{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;border-bottom:1px solid var(--border)}.nav-rail-logo{font-size:20px;color:var(--signal);width:32px;height:32px;border:1px solid var(--signal-border);border-radius:8px;display:flex;align-items:center;justify-content:center;background:var(--signal-dim);flex-shrink:0}.nav-rail-name{font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;margin:0}.nav-rail-sub{font-size:11px;color:var(--text-faint);margin:2px 0 0}.nav-rail-status{display:flex;align-items:center;gap:8px;margin:14px 20px;padding:8px 10px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:12px;color:var(--text-dim)}.nav-rail-pulse{width:8px;height:8px;border-radius:50%;background:var(--good);flex-shrink:0;box-shadow:0 0 0 0 var(--good-dim);animation:pulse-ring 2.4s ease-out infinite}.nav-rail-pulse.is-warning{background:var(--warn)}.nav-rail-pulse.is-critical{background:var(--bad)}@keyframes pulse-ring{0%{box-shadow:0 0 #34d39959}70%{box-shadow:0 0 0 6px #34d39900}to{box-shadow:0 0 #34d39900}}.nav-rail-track{flex:1;padding:4px 0 24px}.nav-group{position:relative;padding:14px 20px 4px 30px}.nav-group-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;color:var(--text-faint);text-transform:uppercase;margin:0 0 8px}.nav-group ul{position:relative;border-left:1px solid var(--border);margin-left:-13px;padding-left:13px}.nav-group li{position:relative}.nav-tick{position:absolute;left:-14.5px;top:12px;width:8px;height:1px;background:var(--border-strong)}.nav-link{display:block;padding:7px 10px;margin:1px 0;border-radius:6px;text-decoration:none;color:var(--text-dim);font-size:13px;border:1px solid transparent;transition:background .15s ease,color .15s ease,border-color .15s ease}.nav-link:hover{color:var(--text);background:var(--surface)}.nav-link.is-active{color:var(--signal-strong);background:var(--signal-dim);border-color:var(--signal-border)}.nav-scrim{display:none;position:fixed;inset:0;background:#0406098c;z-index:45}.topbar{display:flex;align-items:center;gap:16px;padding:16px 28px;border-bottom:1px solid var(--border);background:var(--bg-elevated);position:sticky;top:0;z-index:5}.topbar-title{font-size:17px}.topbar-menu{display:none;flex-direction:column;gap:4px;background:none;border:1px solid var(--border);border-radius:6px;width:34px;height:34px;align-items:center;justify-content:center;cursor:pointer}.topbar-menu span{width:16px;height:1.5px;background:var(--text-dim)}.topbar-meta{margin-left:auto;display:flex;align-items:center;gap:16px}.topbar-oncall{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-dim)}.topbar-oncall-dot{width:6px;height:6px;border-radius:50%;background:var(--signal)}.topbar-clock{font-family:var(--font-mono);font-size:12.5px;color:var(--text-faint)}.page-enter{animation:page-in .32s ease both}@keyframes page-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--signal);text-transform:uppercase;margin:0 0 6px}.page-title{font-size:22px}.page-desc{color:var(--text-dim);font-size:13px;margin-top:6px;max-width:60ch}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px}button.panel{font:inherit;color:inherit;width:100%;transition:border-color .15s ease,background .15s ease}button.panel:hover{background:var(--surface-2)}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.panel-title{font-size:14px}.panel-sub{color:var(--text-faint);font-size:12px}.grid{display:grid;gap:16px}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:7px;font-size:13px;font-weight:600;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .1s ease;text-decoration:none}.btn:hover{background:var(--surface-3)}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--signal);border-color:var(--signal);color:#201400}.btn-primary:hover{background:var(--signal-strong)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-dim)}.btn-ghost:hover{color:var(--text);background:var(--surface)}.btn-block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:12.5px;color:var(--text-dim);font-weight:600}.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=search],.field select,.field textarea{background:var(--surface-2);border:1px solid var(--border-strong);color:var(--text);border-radius:7px;padding:10px 12px;font-size:13.5px;transition:border-color .15s ease,box-shadow .15s ease}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--signal);box-shadow:0 0 0 3px var(--signal-dim);outline:none}.field-error{color:var(--bad);font-size:12px}.field-hint{color:var(--text-faint);font-size:12px}.password-field{position:relative}.password-toggle{position:absolute;right:6px;top:6px;bottom:6px;background:none;border:none;color:var(--text-faint);font-size:11.5px;cursor:pointer;padding:0 8px}.password-toggle:hover{color:var(--text)}.check-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-dim)}.check-row input{accent-color:var(--signal);width:15px;height:15px}.table-search input{background:var(--surface-2);border:1px solid var(--border-strong);color:var(--text);border-radius:7px;padding:8px 12px;font-size:13px;min-width:200px}.table-search input:focus{border-color:var(--signal);outline:none;box-shadow:0 0 0 3px var(--signal-dim)}.select-chip{background:var(--surface-2);border:1px solid var(--border-strong);color:var(--text-dim);border-radius:7px;padding:8px 10px;font-size:12.5px;cursor:pointer}.select-chip:focus{border-color:var(--signal);outline:none}.switch{width:38px;height:22px;border-radius:20px;background:var(--surface-3);border:1px solid var(--border-strong);position:relative;cursor:pointer;flex-shrink:0;transition:background .15s ease,border-color .15s ease}.switch span{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--text-dim);transition:transform .18s ease,background .15s ease}.switch.is-on{background:var(--signal-dim);border-color:var(--signal-border)}.switch.is-on span{transform:translate(16px);background:var(--signal)}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:5px;font-size:11px;font-weight:700;letter-spacing:.03em;font-family:var(--font-mono);text-transform:uppercase;border:1px solid transparent}.badge-sev-sev1{background:var(--bad-dim);color:var(--bad);border-color:#f8717159}.badge-sev-sev2{background:var(--warn-dim);color:var(--warn);border-color:#fbbf2459}.badge-sev-sev3{background:var(--surface-3);color:var(--text-dim);border-color:var(--border-strong)}.badge-state-firing{background:var(--bad-dim);color:var(--bad);border-color:#f8717159}.badge-state-resolved{background:var(--good-dim);color:var(--good);border-color:#34d39959}.badge-tier{background:var(--surface-3);color:var(--text-dim);border-color:var(--border-strong)}.status-dot{display:inline-flex;align-items:center;gap:6px;font-size:12.5px}.status-dot i{width:8px;height:8px;border-radius:50%;display:inline-block}.status-healthy i{background:var(--good)}.status-degraded i{background:var(--warn)}.status-down i{background:var(--bad);box-shadow:0 0 0 3px var(--bad-dim)}.status-healthy{color:var(--good)}.status-degraded{color:var(--warn)}.status-down{color:var(--bad)}.spark-cell{display:flex;align-items:center;gap:10px}.band-chart{width:100%}.band-grid{stroke:var(--border);stroke-width:1}.band-fill-99{fill:var(--bad);opacity:.08}.band-fill-95{fill:var(--signal);opacity:.14}.band-line{fill:none;stroke-width:1.6}.band-line-99{stroke:var(--bad)}.band-line-95{stroke:var(--signal)}.band-line-50{stroke:var(--good)}.band-legend{display:flex;gap:18px;margin-top:10px;font-size:12.5px;color:var(--text-dim)}.band-legend-item{display:flex;align-items:center;gap:6px}.band-legend-item b{color:var(--text);font-family:var(--font-mono)}.band-swatch{width:9px;height:9px;border-radius:2px;display:inline-block}.swatch-50{background:var(--good)}.swatch-95{background:var(--signal)}.swatch-99{background:var(--bad)}.burndown-fill{fill:var(--signal);opacity:.14}.burndown-fill.is-danger{fill:var(--bad);opacity:.16}.burndown-line{fill:none;stroke:var(--signal);stroke-width:2}.burndown-line.is-danger{stroke:var(--bad)}.burndown-threshold{stroke:var(--border-strong);stroke-dasharray:4 4}.burndown-readout{display:flex;align-items:baseline;gap:8px;margin-top:8px}.burndown-figure{font-family:var(--font-mono);font-size:24px;font-weight:700;color:var(--signal)}.burndown-figure.is-danger{color:var(--bad)}.burndown-caption{color:var(--text-faint);font-size:12px}.data-table-wrap{display:flex;flex-direction:column;gap:12px}.data-table-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;background:var(--surface-2);border-bottom:1px solid var(--border);padding:0}.data-table td{padding:11px 14px;border-bottom:1px solid var(--border);color:var(--text-dim);vertical-align:middle}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr.is-clickable{cursor:pointer;transition:background .15s ease}.data-table tbody tr.is-clickable:hover{background:var(--surface-2)}.sort-btn{display:flex;align-items:center;gap:6px;width:100%;background:none;border:none;color:var(--text-dim);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:11px 14px;cursor:pointer;font-family:var(--font-mono)}.sort-btn:hover,.sort-btn.is-active{color:var(--signal)}.sort-caret{font-size:9px;opacity:.7}.table-count{color:var(--text-faint);font-size:12px}.drawer-scrim{position:fixed;inset:0;background:#04060999;opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:40}.drawer-scrim.is-open{opacity:1;pointer-events:auto}.drawer{position:fixed;top:0;right:0;height:100vh;width:min(440px,92vw);background:var(--bg-elevated);border-left:1px solid var(--border);transform:translate(100%);transition:transform .25s ease;display:flex;flex-direction:column;z-index:41}.drawer.is-open{transform:translate(0)}.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--border);gap:12px}.drawer-eyebrow{font-family:var(--font-mono);font-size:11px;color:var(--signal);text-transform:uppercase;letter-spacing:.08em;margin:0 0 4px}.drawer-title{font-size:16px}.drawer-close{background:var(--surface);border:1px solid var(--border);color:var(--text-dim);border-radius:6px;width:30px;height:30px;cursor:pointer;flex-shrink:0}.drawer-close:hover{color:var(--text)}.drawer-body{padding:20px 22px;overflow-y:auto;flex:1}.empty-state{display:flex;flex-direction:column;align-items:center;gap:10px;padding:40px 20px;text-align:center}.empty-state-baseline{stroke:var(--border);stroke-width:1}.empty-state-line{fill:none;stroke:var(--border-strong);stroke-width:1.4}.empty-state-title{color:var(--text-dim);font-size:13.5px;font-weight:600}.empty-state-hint{color:var(--text-faint);font-size:12.5px}.skeleton{display:flex;flex-direction:column;gap:10px}.skeleton-row{display:flex;align-items:center;gap:12px;padding:10px 4px}.skeleton-chip,.skeleton-bar{display:block;border-radius:5px;background:linear-gradient(90deg,var(--surface-2) 25%,var(--surface-3) 37%,var(--surface-2) 63%);background-size:400% 100%;animation:shimmer 1.6s ease infinite}.skeleton-chip{width:26px;height:26px;border-radius:50%;flex-shrink:0}.skeleton-bar{height:12px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.incident-timeline{position:relative;padding-left:18px;border-left:1px solid var(--border);display:flex;flex-direction:column;gap:16px}.incident-timeline li{position:relative}.incident-timeline-dot{position:absolute;left:-22.5px;top:4px;width:8px;height:8px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 3px var(--bg-elevated)}.tl-page{display:flex;flex-direction:column;gap:28px}.tl-day{display:grid;grid-template-columns:100px 1fr;gap:18px}.tl-day-label{position:sticky;top:76px;align-self:start}.tl-day-date{font-family:var(--font-mono);font-size:12px;color:var(--text-faint)}.tl-events{position:relative;border-left:1px solid var(--border);display:flex;flex-direction:column;gap:14px;padding-left:20px}.tl-event{position:relative;display:flex;align-items:flex-start;gap:10px}.tl-event-time{font-size:11px;color:var(--text-faint);width:42px;flex-shrink:0;padding-top:1px}.tl-event-dot{position:absolute;left:-25px;top:3px;width:8px;height:8px;border-radius:50%;background:var(--border-strong);box-shadow:0 0 0 3px var(--bg)}.tl-event-incident-start .tl-event-dot{background:var(--bad)}.tl-event-incident-resolved .tl-event-dot{background:var(--good)}.tl-event-deploy .tl-event-dot{background:var(--signal)}.tl-event-body{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--text-dim)}.tl-event-text b{color:var(--text);font-weight:600}.tl-resolved{color:var(--good)}@media(max-width:620px){.tl-day{grid-template-columns:1fr;gap:6px}.tl-day-label{position:static}}.runbook-list{display:flex;flex-direction:column;gap:12px}.runbook-item{padding:0;overflow:hidden}.runbook-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;background:none;border:none;color:var(--text);text-align:left;cursor:pointer;padding:16px 20px}.runbook-caret{color:var(--text-faint);transition:transform .2s ease;font-size:14px}.runbook-caret.is-open{transform:rotate(180deg);color:var(--signal)}.runbook-body{padding:0 20px 18px;animation:page-in .2s ease both}.runbook-steps{display:flex;flex-direction:column;gap:8px;padding-left:20px;counter-reset:step}.runbook-steps li{font-size:13px;color:var(--text-dim);line-height:1.5}.oncall-person{display:flex;align-items:center;gap:12px}.oncall-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--signal-dim);color:var(--signal);font-family:var(--font-mono);font-size:13px;font-weight:700;border:1px solid var(--signal-border);flex-shrink:0}.oncall-avatar-dim{background:var(--surface-2);color:var(--text-dim);border-color:var(--border-strong)}.rota-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.rota-day{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:10px;transition:border-color .15s ease}.rota-day.is-today{border-color:var(--signal-border);background:var(--signal-dim)}.rota-day-label{font-size:11px;color:var(--text-dim);line-height:1.3;margin-bottom:8px}.rota-primary{font-size:12.5px;font-weight:600}.rota-secondary{font-size:11.5px;margin-top:2px}.escalation-list{display:flex;flex-direction:column;gap:10px}.escalation-list li{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-dim)}.escalation-step{width:22px;height:22px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;font-size:11px;font-family:var(--font-mono);flex-shrink:0}.escalation-list li>span:nth-child(2){flex:1;color:var(--text)}@media(max-width:780px){.rota-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:480px){.rota-grid{grid-template-columns:repeat(2,1fr)}}.map-node rect{transition:stroke .15s ease,fill .15s ease}.map-node:hover rect,.map-node:focus-visible rect{stroke:var(--signal);fill:var(--surface-3)}.map-node:focus-visible{outline:none}.text-dim{color:var(--text-dim)}.text-faint{color:var(--text-faint)}.mono{font-family:var(--font-mono)}.stat-figure{font-family:var(--font-mono);font-size:26px;font-weight:700}.stat-label{color:var(--text-faint);font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;margin-top:4px}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(340px,460px) 1fr}.auth-panel{display:flex;align-items:center;justify-content:center;padding:40px 32px;background:var(--bg)}.auth-form-wrap{width:100%;max-width:360px}.auth-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-family:var(--font-mono);font-size:13px;letter-spacing:.05em}.auth-side{background:var(--bg-elevated);border-left:1px solid var(--border);display:flex;align-items:center;justify-content:center;padding:40px;position:relative;overflow:hidden}.auth-side:before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(180deg,transparent 0,transparent 39px,var(--border) 40px);opacity:.5}.auth-side-inner{position:relative;width:100%;max-width:420px}.auth-side-heading{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);margin-bottom:16px}.auth-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:26px}.auth-wall-cell{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;gap:6px;font-size:11px;color:var(--text-dim)}.auth-side-quote{color:var(--text-faint);font-size:13px;font-style:italic;line-height:1.6;border-left:2px solid var(--signal-border);padding-left:14px}.strength-meter{display:flex;gap:4px;margin-top:8px}.strength-bar{height:4px;flex:1;border-radius:2px;background:var(--surface-3);transition:background .2s ease}.strength-bar.is-filled.strength-1{background:var(--bad)}.strength-bar.is-filled.strength-2{background:var(--warn)}.strength-bar.is-filled.strength-3{background:var(--signal)}.strength-bar.is-filled.strength-4{background:var(--good)}@media(max-width:860px){.auth-shell{grid-template-columns:1fr}.auth-side{display:none}.auth-panel{padding:32px 20px}}.error-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:var(--bg)}.error-shell:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:repeating-linear-gradient(90deg,transparent 0,transparent 59px,var(--border) 60px);opacity:.35}.error-card{max-width:480px;text-align:center;position:relative}.error-art{margin:0 auto 20px;display:block}.error-code{font-family:var(--font-mono);font-size:15px;letter-spacing:.1em;color:var(--signal);margin-bottom:10px;text-transform:uppercase}.error-title{font-size:20px;margin-bottom:10px}.error-hint{color:var(--text-dim);font-size:13.5px;line-height:1.6;margin-bottom:28px}.error-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}@media(max-width:980px){.shell{grid-template-columns:1fr}.nav-rail{position:fixed;left:0;top:0;width:84vw;max-width:300px;transform:translate(-100%);transition:transform .22s ease;z-index:50}.nav-rail.is-open{transform:translate(0)}.nav-scrim{display:block}.topbar-menu{display:flex}.grid-cols-4,.grid-cols-3{grid-template-columns:repeat(2,1fr)}.grid-cols-2{grid-template-columns:1fr}}@media(max-width:620px){.shell-content{padding:16px 14px 48px}.topbar{padding:12px 14px}.grid-cols-4,.grid-cols-3{grid-template-columns:1fr}.data-table thead{display:none}.data-table,.data-table tbody,.data-table tr,.data-table td{display:block;width:100%}.data-table tr{border-bottom:1px solid var(--border);padding:10px 4px}.data-table td{border-bottom:none;padding:4px 0;display:flex;justify-content:space-between;gap:10px}.data-table td:before{content:attr(data-label);color:var(--text-faint);font-size:11px;text-transform:uppercase}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}