/* LPSD Infra Monitor. Palette and type follow the LPSD Style Guide (Inter; deep ocean, lake teal, sky blue, sunset orange, fish red). */
@font-face { font-family: "Inter"; src: url("/static/fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900; font-display: swap; }

:root, :root[data-theme="dark"] {
  --bg: #07191e; --surface: #0c252c; --surface-2: #113038; --raised: #153942; --line: #1c444f; --line-soft: #153640;
  --text: #e8eff1; --muted: #8ba5ad; --faint: #5f7d86;
  --accent: #2bb3b3; --accent-ink: #04201f; --link: #7bc8e2;
  --up: #3fbf7f; --down: #ff5a4d; --warn: #f28c38; --unknown: #6f8d97;
  --down-bg: rgba(230, 57, 43, .14); --warn-bg: rgba(242, 140, 56, .13); --up-bg: rgba(63, 191, 127, .12);
  --shadow: 0 10px 30px rgba(0, 0, 0, .35); color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f4f6f7; --surface: #ffffff; --surface-2: #eef2f3; --raised: #ffffff; --line: #d5dee1; --line-soft: #e4eaec;
  --text: #0b2f38; --muted: #4a5b6a; --faint: #6b7a7f;
  --accent: #1a8c8c; --accent-ink: #ffffff; --link: #0f6c80;
  --up: #2a7f55; --down: #d2281b; --warn: #c9680f; --unknown: #6b7a7f;
  --down-bg: #fdecea; --warn-bg: #fff3e3; --up-bg: #e7f5ee;
  --shadow: 0 10px 30px rgba(15, 76, 92, .14); color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 14.5px/1.5 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--link); text-decoration: none; } a:hover { text-decoration: underline; }
b, strong { font-weight: 600; }
code, .mono, kbd { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .86em; }
code { color: var(--muted); }
kbd { border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 5px; padding: 0 5px; color: var(--muted); background: var(--surface); }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
.muted { color: var(--muted); } .small { font-size: .86em; } .nowrap { white-space: nowrap; } .grow { flex: 1; min-width: 0; }
.ic { width: 18px; height: 18px; flex: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---- shell ---- */
.app { display: grid; grid-template-columns: 252px minmax(0, 1fr); min-height: 100vh; }
.side { background: var(--surface); border-right: 1px solid var(--line); display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; z-index: 40; }
.brand { display: flex; align-items: center; gap: 10px; padding: 16px 16px 12px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img { border-radius: 8px; }
.brand span { display: grid; line-height: 1.2; } .brand small { color: var(--muted); font-size: .76em; }
.side nav { display: grid; gap: 2px; padding: 4px 10px; }
.side nav a, .side-foot a, .side-foot button { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 8px;
  color: var(--muted); font: inherit; font-weight: 500; background: none; border: 0; cursor: pointer; text-align: left; width: 100%; }
.side nav a:hover, .side-foot a:hover, .side-foot button:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.side nav a.on { background: var(--raised); color: var(--text); box-shadow: inset 3px 0 0 var(--accent); }
.side h4 { font-size: .7em; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); padding: 14px 20px 4px; }
.side-scroll { flex: 1; overflow-y: auto; padding-bottom: 8px; }
.side nav a.site { padding: 5px 10px; font-weight: 400; font-size: .93em; }
.side nav a.site .grow { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.code { font: 600 .68em ui-monospace, Menlo, monospace; color: var(--faint); letter-spacing: .04em; }
.side-foot { border-top: 1px solid var(--line); padding: 8px 10px; display: grid; gap: 2px; }
.who { display: flex; align-items: center; gap: 8px; padding: 6px 10px; color: var(--faint); font-size: .82em; }
.who .grow { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .who a { color: var(--muted); display: flex; width: auto; padding: 4px; }
.count { margin-left: auto; min-width: 20px; text-align: center; padding: 0 6px; border-radius: 10px; font-size: .76em; font-weight: 700; color: #fff; }
.count.down { background: var(--down); } .count.warn { background: var(--warn); color: #201000; }

.main { min-width: 0; display: flex; flex-direction: column; }
.bar { display: flex; align-items: center; gap: 14px; padding: 12px 24px; border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 30; }
.bar-title { flex: 1; min-width: 0; } .bar-title h1 { font-size: 1.3rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.crumbs { margin: 0; color: var(--muted); font-size: .82em; }
.search-btn { display: flex; align-items: center; gap: 8px; min-width: 300px; padding: 7px 10px; border-radius: 9px; border: 1px solid var(--line);
  background: var(--surface); color: var(--muted); font: inherit; cursor: pointer; }
.search-btn span { flex: 1; text-align: left; } .search-btn:hover { border-color: var(--accent); }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); cursor: pointer; font-size: 18px; }
.menu { display: none; } .scrim { display: none; }
.banner { background: var(--warn); color: #201000; text-align: center; padding: 3px; font-weight: 600; font-size: .85em; }
main { padding: 20px 24px 60px; max-width: 1320px; width: 100%; }
body.fullbleed main { padding: 0; max-width: none; flex: 1; display: flex; }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .side { position: fixed; left: 0; top: 0; width: 280px; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow); }
  body.nav-open .side { transform: none; }
  body.nav-open .scrim { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, .5); z-index: 35; }
  .menu { display: inline-flex; }
  .bar { padding: 10px 14px; gap: 10px; } .bar-title h1 { font-size: 1.1rem; }
  .search-btn { min-width: 0; width: 38px; height: 36px; padding: 0; justify-content: center; } .search-btn span, .search-btn kbd { display: none; }
  main { padding: 14px 14px 50px; }
}

/* ---- status atoms ---- */
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--unknown); margin-right: 7px; flex: none; }
.dot.up { background: var(--up); } .dot.warn { background: var(--warn); }
.dot.down { background: var(--down); box-shadow: 0 0 0 3px var(--down-bg); }
.dot.none { background: transparent; border: 1.5px solid var(--unknown); }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 20px; font-size: .78em; font-weight: 600;
  background: var(--surface-2); color: var(--muted); white-space: nowrap; margin-right: 6px; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.up { background: var(--up-bg); color: var(--up); } .pill.down { background: var(--down-bg); color: var(--down); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.tag { display: inline-block; font-size: .72em; font-weight: 500; padding: 1px 8px; border-radius: 10px; border: 1px solid var(--line);
  color: var(--muted); margin: 0 4px; vertical-align: middle; white-space: nowrap; }
.tag.q { border-color: var(--warn); color: var(--warn); } .tag.bad { border-color: var(--down); color: var(--down); }
.t-down { color: var(--down); font-weight: 600; } .t-warn { color: var(--warn); font-weight: 600; }

/* ---- overview ---- */
.kpis { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.kpis.three { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 18px; }
.kpi { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; color: var(--text);
  position: relative; overflow: hidden; }
a.kpi:hover { border-color: var(--accent); text-decoration: none; }
.kpi::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--unknown); }
.kpi b { display: block; font-size: 2rem; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.kpi span { color: var(--muted); font-size: .86em; }
.kpi.up::before { background: var(--up); } .kpi.warn::before { background: var(--warn); } .kpi.down::before { background: var(--down); }
.kpi.down:not(.zero) { background: var(--down-bg); border-color: var(--down); } .kpi.down:not(.zero) b { color: var(--down); }
.kpi.warn:not(.zero) b { color: var(--warn); } .kpi.zero b { color: var(--faint); }
.meta { margin: 8px 2px 18px; }
@media (max-width: 760px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } .kpis.three { grid-template-columns: 1fr; } }

.cols { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 16px; margin: 16px 0; align-items: start; }
.stack { display: grid; gap: 16px; }
@media (max-width: 980px) { .cols { grid-template-columns: 1fr; } }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; min-width: 0; }
.panel > header { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.panel > header:not(:first-child) { margin-top: 18px; }
.panel h2 { font-size: .95rem; } .panel h3 { font-size: .85rem; color: var(--muted); margin: 16px 0 6px; }
.panel.flush { padding: 0; overflow: hidden; } .panel.flush > header { padding: 14px 16px 0; } .pad { padding: 0 16px 14px; }
h2.section { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); margin: 26px 2px 10px; }

.alerts { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.alerts li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; padding: 9px 12px; border-radius: 9px;
  background: var(--warn-bg); border-left: 3px solid var(--warn); }
.alerts li.down { background: var(--down-bg); border-left-color: var(--down); }
.alerts a, .alerts li > div:first-child { color: var(--text); display: grid; } .alerts .muted { font-size: .84em; }
.alerts .what { grid-column: 1 / -1; font-size: .86em; color: var(--muted); overflow-wrap: anywhere; }
.alerts time { grid-row: 1; grid-column: 2; font-size: .8em; color: var(--muted); white-space: nowrap; }
.all-clear { color: var(--up); font-weight: 600; margin: 4px 0; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px; padding: 7px 0; border-bottom: 1px solid var(--line-soft); align-items: baseline; }
.timeline li:last-child { border: 0; } .timeline time { font-size: .8em; color: var(--faint); white-space: nowrap; }
.timeline div { overflow-wrap: anywhere; }

.map-promo { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-radius: 12px; color: var(--text); border: 1px solid var(--line);
  background: linear-gradient(100deg, color-mix(in srgb, var(--accent) 22%, var(--surface)), var(--surface) 60%); }
.map-promo:hover { border-color: var(--accent); text-decoration: none; }
.map-promo > span { flex: 1; display: grid; } .map-promo .ic:first-child { width: 26px; height: 26px; color: var(--accent); }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 10px; }
.tile { display: grid; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; color: var(--text); }
.tile:hover { border-color: var(--accent); text-decoration: none; }
.tile.down { border-color: var(--down); } .tile.warn { border-color: var(--warn); }
.tile-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.meter { display: flex; gap: 2px; height: 6px; border-radius: 3px; overflow: hidden; }
.meter i { background: var(--line); border-radius: 1px; } .meter i.up { background: var(--up); } .meter i.down { background: var(--down); }
.meter i.warn { background: var(--warn); } .meter i.unknown { background: var(--unknown); }

/* ---- tables, toolbars ---- */
.scroll { overflow-x: auto; }
table.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { text-align: left; padding: 9px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.grid th { font-size: .72em; text-transform: uppercase; letter-spacing: .07em; color: var(--faint); font-weight: 600; background: var(--surface-2); white-space: nowrap; }
.grid tbody tr:hover { background: var(--surface-2); } .grid tr:last-child td { border-bottom: 0; }
td.gap { background: var(--down-bg); }
.elbow { display: inline-block; width: 10px; height: 10px; border-left: 1.5px solid var(--line); border-bottom: 1.5px solid var(--line); margin: 0 8px 3px -14px; }
.tier { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; font-weight: 700; font-size: .85em; background: var(--surface-2); color: var(--muted); }
.tier.t1 { background: var(--down-bg); color: var(--down); } .tier.t2 { background: var(--warn-bg); color: var(--warn); }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
input[type=search], select, textarea, .note input { padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text); font: inherit; }
.toolbar input[type=search] { flex: 1 1 240px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; padding: 5px 11px; border-radius: 20px; border: 1px solid var(--line); background: var(--surface);
  color: var(--muted); font: inherit; font-size: .88em; cursor: pointer; }
.chip .dot { margin-right: 6px; } .chip:hover { border-color: var(--accent); }
.chip.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.warnbox { background: var(--warn-bg); border: 1px solid var(--warn); border-radius: 10px; padding: 10px 14px; margin: 12px 0; }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head p { margin: 8px 0 0; } .lead { font-size: 1.05rem; }
dl { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 7px 12px; margin: 0; }
dt { color: var(--muted); font-size: .9em; } dd { margin: 0; overflow-wrap: anywhere; }
ul.plain { list-style: none; padding: 0; margin: 0; } ul.plain li { padding: 4px 0; }

.conn { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.conn li { display: grid; grid-template-columns: 14px minmax(0, 11em) minmax(0, 1fr); gap: 8px; align-items: baseline; font-size: .93em; }
.conn .lt { color: var(--muted); font-size: .9em; overflow-wrap: anywhere; }
.sw { display: inline-block; width: 14px; height: 4px; border-radius: 2px; background: var(--line); align-self: center; }
.sw.sdwan { background: #2bb3b3; } .sw.wan { background: #7bc8e2; } .sw.proxy { background: #d4a373; } .sw.vpn { background: #a78bfa; }
.sw.uplink { background: #f4d58d; } .sw.sat { background: #3f6f95; }
.sw.depends { background: #9fb4bb; } .sw.runs_on { background: #4c7480; } .sw.lan { background: #2f5560; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 7px 13px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text); font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.danger { border-color: var(--down); color: var(--down); } .btn.big { padding: 11px 18px; }

/* ---- DR ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.card { display: flex; flex-direction: column; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; color: var(--text); }
.card:hover { border-color: var(--accent); text-decoration: none; } .card p { margin: 0; flex: 1; }
.card-foot { display: flex; justify-content: space-between; gap: 8px; color: var(--faint); border-top: 1px solid var(--line-soft); padding-top: 8px; }
form.start { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 14px 0; }
ol.steps { padding: 0; list-style: none; counter-reset: s; max-width: 860px; }
ol.steps > li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px 12px 48px;
  margin-bottom: 8px; position: relative; scroll-margin-top: 80px; }
ol.steps > li::before { content: counter(s); position: absolute; left: 16px; top: 12px; color: var(--faint); font-weight: 700; }
ol.steps.run > li.done { border-color: var(--up); background: var(--up-bg); }
.step-head { display: flex; gap: 12px; align-items: flex-start; }
.check { flex: 0 0 32px; width: 32px; height: 32px; border-radius: 8px; border: 2px solid var(--unknown); background: var(--surface); color: #fff;
  font-size: 17px; line-height: 1; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
li.done .check { background: var(--up); border-color: var(--up); } .check.static { cursor: default; }
.note { display: flex; gap: 8px; margin-top: 10px; } .note input { flex: 1; min-width: 0; }
.note-text { margin-top: 8px; white-space: pre-wrap; }
form.close { display: grid; gap: 12px; max-width: 640px; } form.close label { display: grid; gap: 4px; font-weight: 600; } form.close .btn { justify-self: start; }
.progress { height: 8px; background: var(--line); border-radius: 4px; overflow: hidden; margin: 8px 0 16px; max-width: 860px; }
.progress span { display: block; height: 100%; background: var(--up); }

/* ---- search palette ---- */
dialog#palette { width: min(640px, calc(100vw - 24px)); margin-top: 12vh; padding: 0; border: 1px solid var(--line); border-radius: 14px;
  background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
dialog#palette::backdrop { background: rgba(3, 14, 17, .6); backdrop-filter: blur(2px); }
.pal-input { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); color: var(--muted); }
.pal-input input { flex: 1; border: 0; background: none; font-size: 1.05rem; padding: 2px 0; outline: none; }
#pal-list { list-style: none; margin: 0; padding: 6px; max-height: 52vh; overflow-y: auto; }
#pal-list li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 8px; cursor: pointer; }
#pal-list li[aria-selected=true] { background: var(--raised); box-shadow: inset 3px 0 0 var(--accent); }
#pal-list .n { font-weight: 600; } #pal-list .s { color: var(--muted); font-size: .86em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#pal-list .k { font-size: .7em; text-transform: uppercase; letter-spacing: .06em; color: var(--faint); }
#pal-list .empty { display: block; color: var(--muted); cursor: default; }
.pal-foot { display: flex; gap: 16px; padding: 8px 14px; border-top: 1px solid var(--line); color: var(--faint); font-size: .8em; } .pal-foot kbd { margin-right: 3px; }

/* ---- 3D map ---- */
.stage { position: relative; flex: 1; min-height: calc(100vh - 62px); background: #06151a; overflow: hidden; color: #e8eff1; }
#map3d { position: absolute; inset: 0; }
.map-error { padding: 40px; color: #ff5a4d; }
.map-top { position: absolute; top: 14px; left: 14px; display: flex; gap: 8px; flex-wrap: wrap; z-index: 5; }
.stage .chip { background: rgba(12, 37, 44, .85); border-color: #1c444f; color: #b9cbd0; }
.stage .chip.on { background: #2bb3b3; border-color: #2bb3b3; color: #04201f; }
.seg { display: inline-flex; border: 1px solid #1c444f; border-radius: 20px; overflow: hidden; background: rgba(12, 37, 44, .85); }
.seg button { border: 0; background: none; color: #b9cbd0; font: inherit; font-size: .88em; padding: 6px 14px; cursor: pointer; }
.seg button.on { background: #2bb3b3; color: #04201f; font-weight: 600; }
.map-legend { position: absolute; left: 14px; bottom: 14px; z-index: 5; background: rgba(12, 37, 44, .88); border: 1px solid #1c444f; border-radius: 12px;
  padding: 8px 12px 10px; display: grid; grid-template-columns: repeat(4, auto); gap: 2px 10px; font-size: .82em; backdrop-filter: blur(6px);
  max-width: calc(100% - 28px); }
.map-legend h4, .map-legend .states { grid-column: 1 / -1; }
.map-legend h4 { font-size: .72em; text-transform: uppercase; letter-spacing: .08em; color: #6f8d97; margin: 4px 0 2px; }
.map-legend button { display: flex; align-items: center; gap: 8px; border: 0; background: none; color: #e8eff1; font: inherit; padding: 2px 4px; border-radius: 5px; cursor: pointer; text-align: left; }
.map-legend button:hover { background: rgba(255, 255, 255, .06); } .map-legend button.off { opacity: .35; text-decoration: line-through; }
.map-legend .states { display: flex; flex-wrap: wrap; gap: 2px 14px; padding: 0 4px; color: #b9cbd0; } .map-legend .dot { margin-right: 8px; }
.map-info { position: absolute; top: 14px; right: 14px; bottom: 14px; width: 320px; z-index: 6; background: rgba(12, 37, 44, .94); border: 1px solid #1c444f;
  border-radius: 12px; padding: 16px; overflow-y: auto; backdrop-filter: blur(8px); }
.map-info[hidden] { display: none; }
.map-info .icon-btn { position: absolute; top: 10px; right: 10px; width: 28px; height: 28px; background: none; border: 0; color: #8ba5ad; }
.map-info h2 { font-size: 1.1rem; display: flex; align-items: center; padding-right: 28px; } .map-info h3 { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: #6f8d97; margin: 18px 0 8px; }
.map-info .muted { color: #8ba5ad; } .map-info p { margin: 4px 0 12px; } .map-info dl { margin-bottom: 14px; } .map-info dt { color: #8ba5ad; }
.map-info .conn li { grid-template-columns: 14px minmax(0, 1fr); } .map-info .conn .lt { color: #8ba5ad; }
.map-info .conn button { grid-column: 2; display: flex; align-items: center; border: 0; background: none; color: #7bc8e2; font: inherit; padding: 0; cursor: pointer; text-align: left; }
.map-info .btn.primary { background: #2bb3b3; border-color: #2bb3b3; color: #04201f; }
.map-hint { position: absolute; right: 14px; bottom: 10px; margin: 0; font-size: .78em; color: #5f7d86; z-index: 4; pointer-events: none; }
.tip { font: 13px/1.4 "Inter", system-ui, sans-serif; background: rgba(6, 21, 26, .92); border: 1px solid #1c444f; border-radius: 8px; padding: 6px 10px; color: #e8eff1; }
.tip i { color: #8ba5ad; font-style: normal; }
@media (max-width: 760px) {
  .map-info { top: auto; left: 8px; right: 8px; bottom: 8px; width: auto; max-height: 48%; }
  .map-legend { font-size: .76em; padding: 8px; grid-template-columns: repeat(2, auto); } .map-legend .states, .map-legend h4:last-of-type { display: none; }
  .map-hint { display: none; } .stage { min-height: calc(100vh - 57px); }
}

/* ---- wall display ---- */
body.wall { display: flex; flex-direction: column; height: 100vh; overflow: hidden; background: #06151a; }
.wall-bar { display: flex; align-items: center; gap: 24px; padding: 10px 20px; background: var(--surface); border-bottom: 1px solid var(--line); }
.wall-bar .brand { padding: 0; font-size: 1.2rem; } .wall-kpis { display: flex; gap: 12px; margin-left: auto; }
.wall-kpis .kpi { padding: 6px 18px 6px 20px; min-width: 120px; } .wall-kpis .kpi b { font-size: 2.2rem; }
.wall-body { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) 380px; min-height: 0; }
.wall-body .stage { min-height: 0; }
.wall-alerts { background: var(--surface); border-left: 1px solid var(--line); padding: 16px; overflow: hidden; font-size: 1.05rem; }
.wall-alerts h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); margin-bottom: 12px; }
.wall-alerts .all-clear { font-size: 1.3rem; }
@media (max-width: 900px) { .wall-body { grid-template-columns: 1fr; grid-template-rows: 1fr auto; } .wall-alerts { max-height: 34vh; overflow-y: auto; border-left: 0; border-top: 1px solid var(--line); }
  .wall-kpis .kpi { min-width: 0; padding: 4px 10px 4px 14px; } .wall-kpis .kpi b { font-size: 1.3rem; } .wall-bar .brand small { display: none; } }

/* ---- login ---- */
body.login { display: grid; place-items: center; min-height: 100vh;
  background: radial-gradient(900px 500px at 50% 0%, color-mix(in srgb, var(--accent) 22%, var(--bg)), var(--bg)); }
.login-box { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 34px 36px; max-width: 420px; text-align: center; box-shadow: var(--shadow); display: grid; gap: 8px; justify-items: center; }
.login-box img { border-radius: 14px; } .login-box h1 { font-size: 1.4rem; } .login-box p { margin: 0 0 12px; }

/* ---- internet paths (site page) ---- */
.paths { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 10px; }
.paths li { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 4px 12px; align-items: center; }
.paths .port { font: 700 .78em ui-monospace, Menlo, monospace; color: var(--accent); }
.paths .chain { display: flex; flex-wrap: wrap; gap: 6px 0; align-items: center; }
.paths .hop { padding: 3px 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-2); font-size: .88em; white-space: nowrap; }
.paths .hop + .hop { margin-left: 22px; position: relative; }
.paths .hop + .hop::before { content: "→"; position: absolute; left: -17px; color: var(--faint); }
.paths li > .small { grid-column: 2; overflow-wrap: anywhere; }

/* ---- certificates panel, info-only checks ---- */
.certs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 4px 24px; }
.certs li { display: flex; align-items: baseline; gap: 2px; padding: 4px 0; border-bottom: 1px solid var(--line-soft); min-width: 0; }
.certs a { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.certs .days { color: var(--muted); font-size: .88em; white-space: nowrap; }
.certs li.warn .days, .certs li.down .days { color: var(--warn); font-weight: 600; }
.cols + .panel, .panel + .map-promo { margin-top: 16px; } .panel + .map-promo { display: flex; }
tr.info-row td { color: var(--muted); } tr.info-row .dot { opacity: .6; }

/* ---- "how it works" flow charts ---- */
:root, :root[data-theme="dark"] { --f1: #2bb3b3; --f2: #a78bfa; --f3: #f4d58d; --f4: #ff8fa3; --f5: #7bc8e2; --f6: #9fd67a; }
:root[data-theme="light"] { --f1: #12807f; --f2: #6d4fd6; --f3: #a8780c; --f4: #c2365a; --f5: #1c7fa3; --f6: #4d8a1f; }
.arch { margin-bottom: 16px; } .arch-summary { margin: 0 0 12px; max-width: 78ch; }
svg.flow { display: block; font-family: "Inter", system-ui, sans-serif; max-width: 100%; min-width: 880px; height: auto; }
.flow .edge { fill: none; stroke: var(--faint); stroke-width: 1.6; }
.flow .f0 { fill: var(--faint); }
.flow .s1 { stroke: var(--f1); } .flow .f1 { fill: var(--f1); } .flow .s2 { stroke: var(--f2); } .flow .f2 { fill: var(--f2); }
.flow .s3 { stroke: var(--f3); } .flow .f3 { fill: var(--f3); } .flow .s4 { stroke: var(--f4); } .flow .f4 { fill: var(--f4); }
.flow .s5 { stroke: var(--f5); } .flow .f5 { fill: var(--f5); } .flow .s6 { stroke: var(--f6); } .flow .f6 { fill: var(--f6); }
.flow .elabel rect { fill: var(--surface); stroke: var(--line-soft); } .flow .elabel text { fill: var(--muted); font-size: 10.5px; }
.flow .node .box { fill: var(--surface-2); stroke: var(--line); stroke-width: 1.2; }
.flow a:hover .box, .flow a:focus .box { stroke: var(--accent); stroke-width: 2; }
.flow .node .badge { fill: var(--raised); stroke: var(--line); } .flow .badge-t { fill: var(--text); font-size: 10.5px; font-weight: 700; }
.flow .lbl { fill: var(--text); font-size: 12.5px; font-weight: 600; } .flow .sub { fill: var(--muted); font-size: 10.5px; }
.flow .k-lambda .badge { fill: color-mix(in srgb, #f28c38 26%, var(--surface)); } .flow .k-lambda .badge-t { font-size: 16px; }
.flow .k-s3 .badge { fill: color-mix(in srgb, #3fbf7f 24%, var(--surface)); }
.flow .k-apigw .badge, .flow .k-cloudfront .badge { fill: color-mix(in srgb, #a78bfa 26%, var(--surface)); }
.flow .k-cognito .badge, .flow .k-ssm .badge { fill: color-mix(in srgb, #ff8fa3 24%, var(--surface)); }
.flow .k-events .badge { fill: color-mix(in srgb, #f4d58d 26%, var(--surface)); } .flow .k-events .badge-t, .flow .k-user .badge-t { font-size: 8.5px; }
.flow .k-external .box, .flow .k-user .box, .flow .k-api .box { stroke-dasharray: 5 4; }
.flow .k-api .badge { fill: color-mix(in srgb, #7bc8e2 26%, var(--surface)); }
.flow .st { fill: var(--unknown); } .flow .st.up { fill: var(--up); } .flow .st.down { fill: var(--down); } .flow .st.warn { fill: var(--warn); }
.flows { list-style: none; margin: 14px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px 22px; }
.flows li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 8px; align-items: start; font-size: .93em; }
.flows .fl { height: 4px; border-radius: 2px; margin-top: 9px; background: var(--faint); }
.flows .fl.s1 { background: var(--f1); } .flows .fl.s2 { background: var(--f2); } .flows .fl.s3 { background: var(--f3); }
.flows .fl.s4 { background: var(--f4); } .flows .fl.s5 { background: var(--f5); } .flows .fl.s6 { background: var(--f6); }
table.grid.compact th, table.grid.compact td { padding: 6px 12px; }
.arch .scroll + h3, .arch .flows + h3 { margin-top: 20px; }


/* ════════════════════════ AR layer ════════════════════════
   The whole site reads as a heads-up overlay on the infrastructure: glass panels with corner
   brackets, a faint grid, glowing status lights, and mono labels. Everything below overrides the
   base styles above; delete this block to get the plain look back. */
@font-face { font-family: "JetBrains Mono"; src: url("/static/fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 800; font-display: swap; }
:root, :root[data-theme="dark"] {
  --bg: #041216; --glass: rgba(10, 34, 41, .62); --glass-2: rgba(16, 52, 61, .55); --br: rgba(64, 214, 214, .75);
  --edge: rgba(64, 214, 214, .22); --grid: rgba(64, 214, 214, .05); --glow: rgba(64, 214, 214, .35);
  --surface: #0a2229; --surface-2: #0e2e37; --raised: #123a44; --line: rgba(64, 214, 214, .2); --line-soft: rgba(64, 214, 214, .1);
  --accent: #40d6d6; --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
:root[data-theme="light"] {
  --glass: rgba(255, 255, 255, .78); --glass-2: rgba(238, 244, 245, .8); --br: rgba(15, 108, 128, .7); --edge: rgba(15, 76, 92, .2);
  --grid: rgba(15, 76, 92, .055); --glow: rgba(15, 108, 128, .18); --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
code, .mono, kbd, .code { font-family: var(--mono); }
body {
  background:
    radial-gradient(1100px 560px at 72% -12%, var(--glow), transparent 62%),
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 100% 44px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 44px 100%,
    var(--bg);
  background-attachment: fixed;
}
:root[data-theme="dark"] body::after, :root:not([data-theme]) body::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .018) 0 1px, transparent 1px 3px); }

/* glass + corner brackets */
.panel, .tile, .card, .kpi, .map-promo, ol.steps > li, .login-box {
  border-radius: 3px; border: 1px solid var(--edge); backdrop-filter: blur(9px); -webkit-backdrop-filter: blur(9px);
  background:
    linear-gradient(var(--br), var(--br)) top left / 16px 1.5px no-repeat, linear-gradient(var(--br), var(--br)) top left / 1.5px 16px no-repeat,
    linear-gradient(var(--br), var(--br)) bottom right / 16px 1.5px no-repeat, linear-gradient(var(--br), var(--br)) bottom right / 1.5px 16px no-repeat,
    var(--glass);
}
.tile:hover, .card:hover, a.kpi:hover, .map-promo:hover { border-color: var(--br); box-shadow: 0 0 22px -6px var(--glow); }
.panel.flush { border-radius: 3px; }
.grid th { background: var(--glass-2); font-family: var(--mono); letter-spacing: .1em; color: var(--accent); }
.grid tbody tr:hover { background: var(--glass-2); }
.panel h2, h2.section, .side h4, .panel h3, .wall-alerts h2 { font-family: var(--mono); text-transform: uppercase; letter-spacing: .14em; font-weight: 600; }
.panel h2 { font-size: .78rem; color: var(--accent); } .panel h2::before, h2.section::before { content: "// "; opacity: .55; }
h2.section { color: var(--accent); opacity: .9; }

/* shell */
.side { background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-right: 1px solid var(--edge); }
.side nav a.on { background: var(--glass-2); box-shadow: inset 2px 0 0 var(--accent), 0 0 18px -8px var(--glow); }
.brand b { font-family: var(--mono); letter-spacing: .04em; text-transform: uppercase; font-size: .9em; }
.bar { background: color-mix(in srgb, var(--bg) 72%, transparent); border-bottom: 1px solid var(--edge); }
.bar-title h1 { font-family: var(--mono); font-weight: 600; letter-spacing: .02em; font-size: 1.15rem; }
.bar-title h1::before { content: "▸ "; color: var(--accent); }
.search-btn, .icon-btn, .btn, .chip, input[type=search], select, textarea, .note input { border-radius: 3px; background: var(--glass); border-color: var(--edge); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #032022; box-shadow: 0 0 18px -6px var(--glow); }
.chip.on { background: var(--accent); border-color: var(--accent); color: #032022; }
.tag, .pill { border-radius: 2px; font-family: var(--mono); letter-spacing: .04em; }

/* readouts and lights */
.kpi b { font-family: var(--mono); font-weight: 700; text-shadow: 0 0 18px var(--glow); }
.kpi span { font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; font-size: .72em; }
.kpi::before { width: 2px; box-shadow: 0 0 10px currentColor; }
.kpi.down:not(.zero) { background: linear-gradient(var(--down), var(--down)) top left / 16px 1.5px no-repeat, var(--down-bg); }
.kpi.down:not(.zero) b { text-shadow: 0 0 20px rgba(255, 90, 77, .6); }
.dot.up { box-shadow: 0 0 8px var(--up); } .dot.warn { box-shadow: 0 0 8px var(--warn); }
.dot.down { box-shadow: 0 0 0 3px var(--down-bg), 0 0 10px var(--down); animation: blip 1.6s ease-in-out infinite; }
@keyframes blip { 50% { opacity: .45; } }
.alerts li { border-radius: 2px; } .meter { border-radius: 0; height: 4px; } .meter i { border-radius: 0; }
.tile.down { box-shadow: 0 0 22px -8px var(--down); } .tile.warn { box-shadow: 0 0 22px -8px var(--warn); }
dialog#palette { border-radius: 4px; border-color: var(--br); background: var(--surface); box-shadow: 0 0 60px -10px var(--glow); }
.flow .node .box { rx: 3; } .paths .hop { border-radius: 2px; background: var(--glass-2); font-family: var(--mono); font-size: .8em; }

/* ════════════════════════ rack view ════════════════════════ */
.rackpanel { margin-bottom: 16px; overflow: hidden; }
.rack-scene { perspective: 1800px; padding: 6px 0 4px; }
.roof { display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: center; padding: 0 0 4px; }
.sky { display: grid; justify-items: center; gap: 1px; font-family: var(--mono); font-size: .72em; color: var(--muted); min-width: 92px; }
.sky svg { width: 46px; height: 38px; stroke: var(--unknown); fill: color-mix(in srgb, var(--unknown) 25%, transparent); stroke-width: 1.6; stroke-linejoin: round;
  filter: drop-shadow(0 0 6px var(--glow)); }
.sky b { color: var(--text); font-weight: 600; font-size: 1.05em; }
.sky.up svg { stroke: var(--up); fill: color-mix(in srgb, var(--up) 22%, transparent); } .sky.warn svg { stroke: var(--warn); fill: color-mix(in srgb, var(--warn) 22%, transparent); }
.sky.down svg { stroke: var(--down); fill: color-mix(in srgb, var(--down) 22%, transparent); } .sky.none svg { stroke-dasharray: 3 3; fill: none; }
.drop { width: 1.5px; height: 22px; margin: 2px auto 0; background: linear-gradient(var(--accent), transparent); box-shadow: 0 0 8px var(--glow); }

.rack { max-width: 880px; margin: 0 auto; transform: rotateX(4deg) rotateY(-5deg); transform-origin: 50% 0; transform-style: preserve-3d; transition: transform .35s ease; }
.rack:hover, .rack:focus-within { transform: none; }
.rack.physical { padding: 10px 26px 12px 54px; border: 1px solid var(--br); border-radius: 3px; position: relative;
  background: linear-gradient(90deg, var(--glass-2) 0 44px, transparent 44px calc(100% - 16px), var(--glass-2) calc(100% - 16px)), rgba(4, 18, 22, .35);
  box-shadow: 0 0 40px -14px var(--glow), inset 0 0 30px -18px var(--glow); }
.rack.physical::before { content: ""; position: absolute; left: 0; right: 0; height: 40%; top: -40%; pointer-events: none;
  background: linear-gradient(transparent, var(--glow), transparent); opacity: .35; animation: sweep 6s linear infinite; }
@keyframes sweep { to { top: 110%; } }
.units { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.unit { position: relative; min-height: calc(var(--u) * 44px); display: flex; }
.unum { position: absolute; left: -44px; top: 0; bottom: 0; width: 34px; display: grid; place-items: center; font: 600 .7em var(--mono); color: var(--faint);
  border-right: 1px dashed var(--edge); }
.plate { flex: 1; min-width: 0; display: grid; gap: 6px; align-content: start; padding: 0; border: 1px solid var(--edge); border-left: 3px solid var(--unknown);
  background: var(--glass); border-radius: 2px; }
.unit.s-up .plate { border-left-color: var(--up); } .unit.s-warn .plate { border-left-color: var(--warn); box-shadow: 0 0 18px -8px var(--warn); }
.unit.s-down .plate { border-left-color: var(--down); box-shadow: 0 0 20px -6px var(--down); }
.unit.s-none .plate { border-left-style: dashed; }
.face { display: flex; align-items: center; gap: 12px; padding: 8px 12px; color: var(--text); min-height: 42px; }
a.face:hover, a.mini:hover, a.blade:hover { background: var(--glass-2); text-decoration: none; box-shadow: inset 0 0 0 1px var(--br); }
.face .id { flex: 1; min-width: 0; display: grid; line-height: 1.25; } .face .id b { font-family: var(--mono); font-size: .92em; }
.nm { display: flex; align-items: center; gap: 6px; min-width: 0; } .nm b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .nm .tag, .blade .tag { flex: none; margin: 0; font-size: .62em; }
.role { color: var(--muted); font-size: .8em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.addr { font: .78em var(--mono); color: var(--muted); white-space: nowrap; }
.pwr { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--unknown); box-shadow: 0 0 0 3px rgba(255, 255, 255, .04); }
.pwr.up { background: var(--up); box-shadow: 0 0 10px var(--up); } .pwr.warn { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.pwr.down { background: var(--down); box-shadow: 0 0 12px var(--down); animation: blip 1.2s ease-in-out infinite; } .pwr.none { background: transparent; border: 1.5px solid var(--unknown); }
.leds { display: inline-flex; gap: 4px; flex: none; align-items: center; }
.led { display: inline-block; width: 7px; height: 7px; border-radius: 1px; background: var(--unknown); }
.led.up { background: var(--up); box-shadow: 0 0 6px var(--up); } .led.warn { background: var(--warn); box-shadow: 0 0 6px var(--warn); }
.led.down { background: var(--down); box-shadow: 0 0 7px var(--down); } .led.none { background: transparent; outline: 1px solid var(--unknown); }
.led.info { border-radius: 50%; opacity: .55; }
.ports { display: inline-flex; gap: 6px; }
.port { display: inline-flex; align-items: center; gap: 5px; font: 600 .68em var(--mono); padding: 2px 6px; border: 1px solid var(--edge); border-radius: 2px; color: var(--muted); }
.port i { width: 9px; height: 7px; border-radius: 1px; background: var(--unknown); } .port.up i { background: var(--up); box-shadow: 0 0 6px var(--up); }
.port.warn i { background: var(--warn); box-shadow: 0 0 6px var(--warn); } .port.down i { background: var(--down); } .port.none i { background: transparent; outline: 1px dashed var(--unknown); }
.unit.k-wan .plate, .unit.k-switching .plate { background: repeating-linear-gradient(90deg, transparent 0 10px, rgba(64, 214, 214, .04) 10px 11px), var(--glass); }
.blades { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 5px; padding: 0 10px 10px 34px; }
.blade { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border: 1px solid var(--edge); border-top: 2px solid var(--unknown); border-radius: 2px;
  color: var(--text); font-size: .82em; min-width: 0; background: rgba(4, 18, 22, .3); }
.blade b { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--mono); font-weight: 500; }
.blade.s-up { border-top-color: var(--up); } .blade.s-warn { border-top-color: var(--warn); } .blade.s-down { border-top-color: var(--down); box-shadow: 0 0 14px -6px var(--down); }
.blade.s-none { border-top-style: dashed; }
.plate.shelf { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 8px; padding: 8px; border-left-color: var(--edge); border-bottom: 3px solid var(--edge);
  background: transparent; }
.mini { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--edge); border-radius: 8px; color: var(--text); background: var(--glass); min-width: 0; }
.mini .id { flex: 1; min-width: 0; display: grid; line-height: 1.25; } .mini .id b { font-family: var(--mono); font-size: .86em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini.s-down { box-shadow: 0 0 18px -6px var(--down); border-color: var(--down); } .mini.s-warn { border-color: var(--warn); }
.rack.deck { transform: none; max-width: none; } .rack.deck .units { grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 10px; }
.rack.deck .unit { min-height: 0; } .rack.deck .blades { padding-left: 12px; }
.rack-key { margin: 12px 0 0; text-align: center; } .rack-key .led { margin: 0 4px 0 12px; }
details.listview { margin: 0 0 16px; } details.listview > summary { cursor: pointer; color: var(--muted); font: 600 .74em var(--mono); text-transform: uppercase; letter-spacing: .12em; padding: 6px 2px; }
details.listview[open] > summary { margin-bottom: 8px; }
@media (max-width: 760px) {
  .rack { transform: none; } .rack.physical { padding: 8px 8px 10px 34px; background: rgba(4, 18, 22, .35); }
  .unum { left: -30px; width: 24px; } .face { flex-wrap: wrap; gap: 6px 10px; } .addr { order: 5; } .blades { padding-left: 10px; grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) { .dot.down, .pwr.down, .rack.physical::before { animation: none; } .rack { transition: none; } }
.panel > header { flex-wrap: wrap; row-gap: 2px; } .panel h2 { white-space: nowrap; }

/* ════════════════════════ gateway device view ════════════════════════ */
.udm { margin-bottom: 16px; }
.flags { list-style: none; margin: 0 0 10px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 8px; }
.flags li { display: inline-flex; align-items: center; gap: 8px; padding: 4px 10px; border: 1px solid var(--edge); border-radius: 2px; font-size: .86em; background: var(--glass-2); }
.flags i { width: 8px; height: 8px; border-radius: 50%; background: var(--unknown); flex: none; }
.flags .down { border-color: var(--down); background: var(--down-bg); } .flags .down i { background: var(--down); box-shadow: 0 0 8px var(--down); }
.flags .warn { border-color: var(--warn); background: var(--warn-bg); } .flags .warn i { background: var(--warn); box-shadow: 0 0 8px var(--warn); }
.flags .ok { color: var(--up); border-color: var(--up); } .flags .ok i { background: var(--up); box-shadow: 0 0 8px var(--up); }
svg.udmface { display: block; margin: 0 auto; width: 100%; max-width: 1040px; min-width: 720px; height: auto; font-family: var(--mono); }
.udmface .chassis { fill: color-mix(in srgb, var(--surface-2) 70%, transparent); stroke: var(--br); stroke-width: 1.2; filter: drop-shadow(0 0 14px var(--glow)); }
.udmface .ear { fill: var(--glass-2); stroke: var(--edge); } .udmface .bracket { fill: none; stroke: var(--accent); stroke-width: 2; }
.udmface .hatch { stroke: var(--faint); stroke-width: 1.4; }
.udmface .screen rect { fill: rgba(2, 10, 12, .7); stroke: var(--edge); } :root[data-theme="light"] .udmface .screen rect { fill: #0b2f38; }
.udmface .s1 { fill: #e8eff1; font-size: 12px; font-weight: 700; letter-spacing: .08em; } .udmface .s2 { fill: #8ba5ad; font-size: 10px; letter-spacing: .06em; }
.udmface .s2.up { fill: #3fbf7f; } .udmface .s2.down { fill: #ff5a4d; }
.udmface .jack .body { fill: rgba(2, 10, 12, .55); stroke: var(--faint); stroke-width: 1.2; } :root[data-theme="light"] .udmface .jack .body { fill: #dfe7e9; }
.udmface .jack .lamp { fill: var(--faint); opacity: .5; } .udmface .jack .num { fill: var(--muted); font-size: 10.5px; font-weight: 600; }
.udmface .jack.sfp .body { rx: 1; }
.udmface .j-up .body { stroke: var(--up); fill: color-mix(in srgb, var(--up) 16%, transparent); } .udmface .j-up .lamp { fill: var(--up); opacity: 1; filter: url(#glow); }
.udmface .j-warn .body { stroke: var(--warn); fill: color-mix(in srgb, var(--warn) 16%, transparent); } .udmface .j-warn .lamp { fill: var(--warn); opacity: 1; filter: url(#glow); }
.udmface .j-down .body { stroke: var(--down); fill: color-mix(in srgb, var(--down) 18%, transparent); stroke-width: 2; } .udmface .j-down .lamp { fill: var(--down); opacity: 1; filter: url(#glow); }
.udmface .j-off .body { stroke-dasharray: 3 3; } .udmface .j-up .num, .udmface .j-warn .num, .udmface .j-down .num { fill: var(--text); }
.udmface .jack.wan .body { stroke-width: 2.2; } .udmface .act { fill: var(--accent); filter: url(#glow); animation: blip 1.8s ease-in-out infinite; }
.udmface .jack:hover .body { stroke: var(--accent); stroke-width: 2.2; }
.udmface .call line { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 2 2; } .udmface .call circle { fill: var(--muted); }
.udmface .call rect { fill: var(--surface); stroke: var(--edge); } .udmface .call text { fill: var(--text); font-size: 10.5px; }
.udmface .c-up line, .udmface .c-up circle { stroke: var(--up); fill: var(--up); } .udmface .c-up rect { stroke: var(--up); }
.udmface .c-warn line, .udmface .c-warn circle { stroke: var(--warn); fill: var(--warn); } .udmface .c-warn rect { stroke: var(--warn); }
.udmface .c-down line, .udmface .c-down circle { stroke: var(--down); fill: var(--down); } .udmface .c-down rect { stroke: var(--down); fill: var(--down-bg); }
.udmface .c-down text { fill: var(--down); font-weight: 700; }
.jack-key { text-align: center; margin: 6px 0 14px; } .jack-key .k { display: inline-block; width: 12px; height: 9px; border: 1.5px solid var(--faint); border-radius: 2px; margin: 0 4px 0 12px; vertical-align: baseline; }
.jack-key .k.up { border-color: var(--up); background: color-mix(in srgb, var(--up) 30%, transparent); } .jack-key .k.warn { border-color: var(--warn); background: color-mix(in srgb, var(--warn) 30%, transparent); }
.jack-key .k.down { border-color: var(--down); background: color-mix(in srgb, var(--down) 30%, transparent); } .jack-key .k.off { border-style: dashed; }
.udm-row { display: flex; flex-wrap: wrap; gap: 18px 36px; align-items: center; justify-content: center; margin: 4px 0 6px; }
.gauges { display: flex; gap: 18px; }
.gauge { --c: var(--up); width: 92px; height: 92px; border-radius: 50%; display: grid; place-content: center; text-align: center; position: relative;
  background: radial-gradient(closest-side, var(--surface) 78%, transparent 80% 100%), conic-gradient(var(--c) calc(var(--v) * 1%), var(--line) 0);
  box-shadow: 0 0 22px -8px var(--c); }
.gauge.warn { --c: var(--warn); } .gauge.down { --c: var(--down); }
.gauge b { font: 700 1.25rem var(--mono); line-height: 1; } .gauge small { font-size: .55em; color: var(--muted); margin-left: 1px; }
.gauge span { font: 600 .58em var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: 3px; max-width: 70px; }
.readout { grid-template-columns: auto auto; gap: 4px 18px; } .readout dd { font: 700 1.05em var(--mono); text-align: right; }
.devtree { list-style: none; margin: 0 0 10px; padding: 0; display: grid; gap: 3px; }
.devtree li { display: grid; grid-template-columns: 12px minmax(0, auto) minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 5px 10px 5px calc(10px + var(--d) * 26px);
  border-left: 2px solid var(--edge); background: var(--glass-2); font-size: .9em; position: relative; }
.devtree li.s-down { border-left-color: var(--down); background: var(--down-bg); } .devtree li.s-warn { border-left-color: var(--warn); } .devtree li.s-up { border-left-color: var(--up); }
.devtree li.s-none { opacity: .6; } .devtree .meta { color: var(--muted); font-size: .88em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.devtree .meta .w { color: var(--down); font-weight: 600; } .devtree li.s-none .meta .w { color: var(--muted); font-weight: 400; }
.devtree .num { font: .82em var(--mono); color: var(--muted); white-space: nowrap; } .devtree .nm b { font-family: var(--mono); font-weight: 600; }
@media (max-width: 760px) { .devtree li { grid-template-columns: 12px minmax(0, 1fr); } .devtree .meta, .devtree .num { grid-column: 2; white-space: normal; } }