:root{--bg:#f2f5fa;--ink:#17263c;--muted:#637086;--line:#dce4ee;--primary:#176e6a;--nav:#14253a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 system-ui,-apple-system,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;border-radius:8px;padding:10px 17px;background:var(--primary);color:white;font-weight:600}button:hover{filter:brightness(.93)}button:disabled{opacity:.6;cursor:wait}.secondary{background:#e8edf4;color:var(--ink)}[hidden]{display:none!important}h1{font-size:29px;line-height:1.25;margin:8px 0}h2{font-size:19px;margin:0 0 14px}h3{margin:8px 0}p{color:var(--muted);margin:8px 0 18px}small{color:var(--muted)}aside{position:fixed;inset:0 auto 0 0;width:245px;background:var(--nav);color:#fff;padding:30px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-size:20px;font-weight:700;margin-bottom:40px}.brand small{display:block;color:#94aeca;font-size:10px;letter-spacing:3px}.brandmark{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:#177b76;color:#fff;font-weight:800;font-size:23px}.brandmark.small{width:43px;height:43px;border-radius:12px;font-size:19px}nav{display:flex;flex-direction:column;gap:7px}nav button{background:transparent;color:#c1cee0;text-align:left;font-size:14px;padding:12px 13px}nav button.selected{background:#264159;color:white;border-left:3px solid #51ccc0;border-radius:5px}.sidebar-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px}.sidebar-foot button{padding:6px 12px}.workspace{margin-left:245px;padding:34px 42px;max-width:1550px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--muted)}.badge{border-radius:20px;padding:5px 12px;font-size:12px;font-weight:650}.amber{background:#fff0cf;color:#866220}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards article{min-height:145px}.cards h2{font-size:26px;margin:14px 0 4px}.cards small{font-size:10px;font-weight:700;letter-spacing:1px}article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:25px;margin-bottom:20px;box-shadow:0 3px 15px #14253a04}.notice{background:#e7f4f2;border:1px solid #c4e4df;border-radius:12px;padding:20px 24px;margin-bottom:22px}.notice strong{color:#125e59}.notice p{margin:5px 0 0}.notice.compact{font-size:13px}.empty{text-align:center;padding:35px 15px;color:var(--muted)}.empty p{max-width:590px;margin:8px auto}.empty-icon{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;background:#eaf0f7;color:#6983a2;font-size:28px}.chips{display:flex;gap:10px;flex-wrap:wrap}.chip{font-family:ui-monospace,monospace;background:#eef2f8;padding:8px 13px;border-radius:7px;font-size:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:850px}label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}input,textarea,select{width:100%;padding:10px 12px;border:1px solid #cbd6e4;border-radius:7px;background:#fff;color:var(--ink);font-weight:400}input:focus,textarea:focus,select:focus{outline:2px solid #8acec8;outline-offset:1px}textarea{font-family:ui-monospace,monospace;resize:vertical}label small{font-weight:400}.full{grid-column:1/-1}.check{display:flex;flex-direction:row;align-items:center;font-weight:400}.check input{width:18px;height:18px}.hint{font-size:13px;margin:0}.actions{display:flex;gap:10px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.section-head p,.section-head h2{margin:0}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-size:11px;letter-spacing:.4px;border-bottom:1px solid var(--line);padding:12px 10px}td{border-bottom:1px solid #eef2f6;padding:15px 10px}td button{padding:6px 12px;font-size:12px}td small{display:block}tr:last-child td{border-bottom:0}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3f6fa;padding:15px;border-radius:8px;font-size:12px}dl{display:grid;grid-template-columns:140px 1fr;gap:12px;font-size:14px}dt{color:var(--muted)}dd{margin:0}.auth{max-width:440px;margin:9vh auto;padding:34px;background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 45px #14253a0b}.auth .brandmark{margin-bottom:24px}.auth h1{font-size:25px}.auth form{display:flex;flex-direction:column;gap:16px;margin:24px 0}.auth small{display:block;text-align:center;font-size:12px}#notification{position:fixed;z-index:10;top:16px;right:20px;max-width:520px;padding:14px 20px;border-radius:9px;background:#183b35;color:#fff;box-shadow:0 4px 24px #0002}#notification.error{background:#8b3030}@media(max-width:950px){aside{width:200px;padding:24px 14px}.workspace{margin-left:200px;padding:25px 22px}.cards{grid-template-columns:1fr}.cards article{min-height:100px}header{gap:15px}.badge{white-space:nowrap}}@media(max-width:650px){aside{position:static;width:100%;padding:15px}.brand{margin-bottom:12px}.sidebar-foot{margin-top:10px}nav{display:flex;flex-direction:row;overflow:auto}nav button{white-space:nowrap}.workspace{margin:0;padding:20px 15px}.form-grid{grid-template-columns:1fr}header{align-items:flex-start}.auth{margin:5vh 15px}.section-head{align-items:flex-start;flex-direction:column}}

.visual-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}.chart svg{display:block;width:100%;max-height:240px}.visual-gauges{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.visual-gauges article{text-align:center}.visual-gauges svg{width:150px;max-width:100%}.visual-gauges h2{font-size:16px;margin:0}.visual-gauges p{font-size:12px;margin:6px 0 0}.pattern-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:16px}.pattern-card{padding:18px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.pattern-card h3{font-size:16px}.pattern-card p{font-size:13px;min-height:60px}.pattern-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px}.pattern-actions a{font-size:12px;color:var(--primary)}.pattern-actions button{font-size:13px}@media(max-width:950px){.visual-grid{grid-template-columns:1fr}.visual-gauges{gap:10px}.visual-gauges article{padding:15px}.pattern-grid{grid-template-columns:1fr}}@media(max-width:650px){.visual-gauges{grid-template-columns:1fr}}

progress{width:115px;height:12px;border:0;border-radius:8px;overflow:hidden}progress::-webkit-progress-bar{background:#e8edf4;border-radius:8px}progress::-webkit-progress-value{background:var(--severity-color);border-radius:8px}progress::-moz-progress-bar{background:var(--severity-color)}.severity-normal{--severity-color:#176e6a;accent-color:#176e6a}.severity-attention{--severity-color:#c29719;accent-color:#c29719}.severity-high{--severity-color:#dc791b;accent-color:#dc791b}.severity-critical{--severity-color:#c74444;accent-color:#c74444}

.snmp-chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:18px 0}.snmp-graph-card{border:1px solid var(--line);border-radius:10px;padding:18px;background:#fafcfe;min-width:0}.snmp-graph-card h3{font-size:16px}.snmp-graph-card p{margin:4px 0;font-size:13px}.snmp-graph-card small{display:block;margin-bottom:12px;font-size:11px}@media(max-width:950px){.snmp-chart-grid{grid-template-columns:1fr}}

.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}#traffic-detail h3{margin-top:24px}#traffic-detail p{font-size:14px;overflow-wrap:anywhere}#traffic-detail td{overflow-wrap:anywhere}td button+button{margin-left:6px}@media(max-width:950px){.detail-grid{grid-template-columns:1fr}}

/* Sentinel visual system */
:root{color-scheme:dark;--bg:#0b1220;--ink:#e7edf7;--muted:#9aaac0;--line:#263449;--primary:#33c8ba;--nav:#101a2c}
body{background:radial-gradient(ellipse at 80% 0,#162440 0,transparent 48%),var(--bg);font-size:14px;line-height:1.6}
button{background:var(--primary);color:#071a21;border:1px solid transparent;border-radius:8px;padding:10px 16px;transition:background .15s,box-shadow .15s;font-size:13px}button:hover{filter:none;box-shadow:0 0 0 3px #33c8ba18;background:#60dacd}button:focus-visible{outline:2px solid #7ae9df;outline-offset:3px}button:disabled{cursor:not-allowed;opacity:.45}.secondary{background:#23334b;color:#dce7f5;border-color:#31425c}.secondary:hover{background:#2e4260;box-shadow:none}
nav button:hover{background:#21314a;box-shadow:none}aside{width:238px;padding:28px 18px 18px;background:linear-gradient(180deg,#111e32,#0e1829);border-right:1px solid #26354b;z-index:2;overflow-y:auto}.brand{font-size:19px;margin:0 0 30px;letter-spacing:-.5px}.brand small{color:#5fd6cc;letter-spacing:3.6px;font-size:9px}.brandmark{background:linear-gradient(135deg,#2fd1bc,#3580cf);border:1px solid #68dfd15c;box-shadow:0 4px 20px #29c5b323;border-radius:14px}.brandmark.small{width:42px;height:42px;font-size:18px}
nav{gap:4px}nav button{display:flex;align-items:center;gap:12px;border:1px solid transparent;border-radius:8px;padding:10px 11px;font-size:12px;color:#aabbd0;font-weight:500}nav button.selected{border:1px solid #35cab52e;border-left:1px solid #35cab52e;background:linear-gradient(90deg,#1c4b4b80,#203a4950);color:#76e3d6;border-radius:8px;box-shadow:inset 3px 0 #48dbc9}.nav-icon{width:18px;height:18px;flex:none;opacity:.8}.nav-group{font-size:9px;text-transform:uppercase;letter-spacing:1.8px;color:#637994;margin:18px 11px 7px;font-weight:700}.nav-group:first-of-type{margin-top:0}.sidebar-foot{border-top:1px solid var(--line);padding-top:16px;margin-top:25px;gap:10px;color:#becfe3}.sidebar-foot span{max-width:125px;overflow:hidden;text-overflow:ellipsis}.sidebar-foot button{font-size:11px}
.workspace{margin-left:238px;padding:28px 34px 45px;max-width:1900px}header{margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid #29374c;gap:20px}header h1{font-size:30px;letter-spacing:-1.1px;font-weight:700;margin-top:7px}.eyebrow{font-size:9px;letter-spacing:2px;color:#7991ac}.badge.amber{background:#1f3048;color:#afc4dc;border:1px solid #34465f;padding:6px 12px;font-size:10px;letter-spacing:.6px;border-radius:6px}.header-context{display:flex;align-items:center;gap:12px}.header-context small{font-size:10px;color:#97a9c0}
article{background:linear-gradient(145deg,#152238,#121e31);border:1px solid #2a3850;border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:0 8px 22px #03081222}h2{font-size:16px;letter-spacing:-.25px;font-weight:650;color:#e5edf7}h3{font-size:15px;letter-spacing:-.2px}p{color:#9baec6;font-size:13px}small{color:#92a6c0}.hint{font-size:11px;line-height:1.65;color:#8198b3}.section-head{padding-bottom:14px;border-bottom:1px solid #2a3850}.section-head p{font-size:13px}.cards{gap:18px}.cards article{position:relative;min-height:112px;padding:20px 22px;border-top:2px solid #3b8fbe}.cards article:nth-child(2){border-top-color:#3ac9b7}.cards article:nth-child(3){border-top-color:#9387ef}.cards small{letter-spacing:1.6px;font-size:9px;color:#92a9c5}.cards h2{font-size:27px;margin:8px 0 0;color:#f0f5fc;letter-spacing:-.8px}.cards p{margin-bottom:0;font-size:11px}
.notice{background:#25283b;border:1px solid #75663c66;border-left:3px solid #d3ad5c;padding:16px 20px;border-radius:8px}.notice strong{color:#e7c787;font-size:12px}.notice p{font-size:12px;color:#b0ad9f;margin-top:4px}.notice.compact{background:#192d38;border-color:#335e66;color:#a9c9d0}.notice.compact p{color:inherit}
.visual-grid{grid-template-columns:1.5fr 1fr;gap:18px}.visual-grid article{min-width:0}.chart{padding-top:5px}.chart svg{max-height:245px}.visual-gauges{gap:18px}.visual-gauges article{display:grid;grid-template-columns:88px 1fr;grid-template-rows:auto auto;align-items:center;column-gap:15px;text-align:left;padding:18px;min-width:0}.visual-gauges svg{grid-row:1/3;width:88px}.visual-gauges h2{font-size:14px;margin:0;align-self:end}.visual-gauges p{font-size:10px;margin-top:4px;align-self:start}.visual-gauges article:last-child{border-color:#7b5d484d}.chart svg text{font-family:inherit}
.table-scroll{border:1px solid #29394f;border-radius:8px;scrollbar-color:#3d536f #152238}table{font-size:12px;font-variant-numeric:tabular-nums}th{background:#101b2d;color:#8fa7c4;letter-spacing:.7px;text-transform:uppercase;font-size:9px;font-weight:650;padding:12px 14px;border-bottom:1px solid #33455f;white-space:nowrap}td{padding:14px;border-bottom:1px solid #28384f;color:#c5d5e8;vertical-align:top}tbody tr:nth-child(even){background:#19283e66}tbody tr:hover{background:#23385088}td small{font-size:10px;margin-top:4px}td button{font-size:10px;padding:6px 10px}#overview-anomaly-table td:nth-child(2),#anomaly-table td:nth-child(2),#telemetry-table td:first-child{color:#77ddd4;font-family:ui-monospace,SFMono-Regular,monospace;font-size:11px}.table-scroll:empty{border:0}
input,textarea,select{background:#0e192a;color:#e3eefc;border-color:#344660;border-radius:7px;padding:11px 12px;font-size:13px}input::placeholder,textarea::placeholder{color:#607995}input:focus,textarea:focus,select:focus{outline:2px solid #3ec7b65c;border-color:#4dcabc}label{font-size:11px;letter-spacing:.1px;color:#aec0d6}.form-grid{max-width:1000px;gap:20px 24px}.check input{accent-color:#37c6b5}.actions{flex-wrap:wrap;margin-top:16px}.chip{border:1px solid #385574;background:#1a3048;color:#8fcacb;border-radius:6px;font-size:12px}.pattern-card{background:#101d30;border:1px solid #30415b;border-radius:10px;padding:20px}.pattern-card h3{color:#e0ebf8;font-size:14px}.pattern-card p{font-size:12px}.pattern-actions{border-top:1px solid #26364e;padding-top:12px}.pattern-actions a{color:#57d3c5}.pattern-actions button{font-size:11px}.empty-icon{background:#223650;color:#74abc8}.empty{background:#132238;border:1px dashed #344861;border-radius:10px}.snmp-graph-card{background:#101d30;border-color:#30415b;border-radius:9px}.snmp-graph-card h3{font-size:14px;color:#72d7cf}.snmp-graph-card p{font-size:11px}.snmp-graph-card small{color:#7b94b1}pre{background:#0b1728;border:1px solid #2b4059;color:#b6d3dc}dt{color:#7d95b2}dd{color:#d6e3f5}progress::-webkit-progress-bar{background:#30425a}progress{height:7px;width:110px}.severity-normal{--severity-color:#40c9b6}.severity-attention{--severity-color:#e0b456}.severity-high{--severity-color:#ec934e}.severity-critical{--severity-color:#ec6a78}
.auth{max-width:460px;margin:11vh auto;padding:38px;background:linear-gradient(145deg,#1a2c46,#101d31);border:1px solid #3d526e;box-shadow:0 24px 70px #0005;border-radius:16px}.auth h1{letter-spacing:-.7px;font-size:27px}.auth small{font-size:10px;color:#839cbb}.auth form{gap:18px}.auth .brandmark{width:58px;height:58px}.auth button{padding:13px}#notification{background:#164339;border:1px solid #3ba58a;box-shadow:0 8px 25px #0005}#notification.error{background:#562735;border-color:#b55d71}#traffic-detail{border-top:3px solid #4dcbbd}#traffic-detail .section-head h2{font-size:20px;color:#81ded4}#traffic-detail p{font-size:12px}.detail-grid{gap:24px}#engine-profile-editor{border-color:#49b4aa80}#engine-preview{border-left:3px solid #9889df}
@media(min-width:1550px){.workspace{padding-left:42px;padding-right:42px}.visual-grid{grid-template-columns:1.6fr 1fr}}
@media(max-width:1100px){aside{width:208px;padding:24px 13px}.workspace{margin-left:208px;padding:25px 24px}.visual-gauges article{grid-template-columns:65px 1fr;column-gap:10px;padding:15px}.visual-gauges svg{width:65px}.visual-gauges h2{font-size:12px}.header-context small{display:none}}
@media(max-width:950px){.visual-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.cards h2{font-size:22px}.cards article{min-height:115px;padding:18px}.visual-gauges{grid-template-columns:1fr}.visual-gauges article{grid-template-columns:65px 1fr}.visual-gauges h2{font-size:14px}.pattern-grid,.snmp-chart-grid{grid-template-columns:1fr}}
@media(max-width:650px){aside{position:static;width:100%;padding:17px;border-right:0;border-bottom:1px solid #26354b}.brand{margin-bottom:16px}.nav-group{display:none}nav{flex-direction:row;gap:6px}nav button{flex:none;padding:9px 12px}.nav-icon{width:16px;height:16px}.sidebar-foot{margin-top:16px;padding-top:12px}.workspace{margin-left:0;padding:22px 16px}header{gap:12px}header h1{font-size:25px}.header-context{align-self:start}.badge.amber{font-size:8px;padding:6px}.cards{grid-template-columns:1fr}.cards article{min-height:100px}.form-grid,.detail-grid{grid-template-columns:1fr}article{padding:20px}.auth{margin:8vh 16px;padding:28px}.visual-grid article{padding:18px}.section-head{align-items:flex-start}}

.incident-badge{display:inline-block;padding:4px 9px;border-radius:5px;white-space:nowrap;font-size:10px;border:1px solid #48617e}.incident-active{background:#532a3b;color:#f6b4c2;border-color:#925369}.incident-recovering{background:#433c25;color:#e9ce88;border-color:#79693b}.incident-unobserved,.incident-interrupted{background:#343348;color:#c2b9e5;border-color:#666080}.incident-closed{background:#1c403d;color:#8ddacb;border-color:#387c70}#incident-detail{border-top:3px solid #9588e6}#incident-events{margin-top:24px}#incident-state-filter{min-width:190px}#incident-review-form{margin-top:18px}#incident-evolution-chart svg{max-height:280px}