/* ATUOR inference plane — near-black control chrome */
:root {
  --void: #020305;
  --app: #05080c;
  --nav: #070c12;
  --rail: #060a10;
  --tree: #081018;
  --card: #0a1118;
  --card-2: #0d1520;
  --elev: #111b26;
  --input: #0a1016;
  --line: #182634;
  --line-2: #243546;
  --text: #d6e2ec;
  --text-2: #8b9bab;
  --mute: #556473;
  --cyan: #00d4ff;
  --cyan-2: #4ab8ff;
  --cyan-dim: rgba(0, 212, 255, 0.14);
  --ok: #2ee59d;
  --ok-dim: rgba(46, 229, 157, 0.14);
  --warn: #ffb020;
  --warn-dim: rgba(255, 176, 32, 0.14);
  --major: #ff7a2e;
  --crit: #ff3b4a;
  --crit-dim: rgba(255, 59, 74, 0.16);
  --info: #3b9eff;
  --top: 48px;
  --rail-w: 68px;
  --tree-w: 236px;
  --status: 28px;
  --radius: 8px;
  --font: "IBM Plex Sans", "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--void);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button, input { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: #7ae7ff; }

/* ---------- boot ---------- */
#boot {
  position: fixed;
  inset: 0;
  z-index: 80;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(0, 212, 255, 0.08), transparent 60%),
    var(--void);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
#boot.is-done { opacity: 0; visibility: hidden; pointer-events: none; }

.boot-panel {
  width: min(560px, calc(100vw - 40px));
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #0a121b, #070c12);
  padding: 28px 28px 22px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(0, 212, 255, 0.08);
}
.boot-mark { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.boot-mark svg { width: 28px; height: 28px; }
.boot-kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.boot-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.boot-log {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  min-height: 168px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.boot-log div { margin: 0 0 6px; opacity: 0; transform: translateY(4px); animation: bootLine 0.35s ease forwards; }
.boot-log .ok { color: var(--ok); }
.boot-log .cy { color: var(--cyan); }
.boot-bar { height: 2px; margin-top: 16px; background: #111920; overflow: hidden; }
.boot-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, transparent, var(--cyan));
  animation: bootBar 2.4s ease forwards;
}
@keyframes bootLine { to { opacity: 1; transform: none; } }
@keyframes bootBar { to { width: 100%; } }

/* ---------- app chrome ---------- */
#app {
  min-height: 100%;
  width: 100%;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.55s ease;
}
#app.is-on { opacity: 1; }

.topbar {
  height: var(--top);
  flex: 0 0 var(--top);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 14px 0 12px;
  background: linear-gradient(180deg, #0a121c 0%, #070d14 100%);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 196px;
  cursor: pointer;
}
.brand svg { width: 26px; height: 26px; flex: 0 0 auto; }
.brand-name {
  font-weight: 700;
  letter-spacing: 0.22em;
  font-size: 13px;
}
.brand-sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--mute);
  letter-spacing: 0.08em;
}
.brand-sub b { color: var(--cyan); font-weight: 500; }

.search {
  flex: 1;
  max-width: 560px;
  position: relative;
}
.search input {
  width: 100%;
  height: 32px;
  background: var(--input);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 12px 0 32px;
  color: var(--text);
  outline: none;
}
.search input:focus { border-color: #2a6f86; box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08); }
.search svg {
  position: absolute;
  left: 10px;
  top: 8px;
  width: 14px;
  height: 14px;
  color: var(--mute);
}
.search kbd {
  position: absolute;
  right: 8px;
  top: 7px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--mute);
  border: 1px solid var(--line);
  padding: 1px 5px;
  border-radius: 3px;
}

.tools { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.icon-btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: var(--text-2);
  position: relative;
}
.icon-btn:hover, .icon-btn.is-on { background: var(--elev); color: var(--text); }
.icon-btn svg { width: 16px; height: 16px; }
.badge {
  position: absolute;
  top: 4px;
  right: 3px;
  min-width: 14px;
  height: 14px;
  padding: 0 3px;
  border-radius: 7px;
  background: var(--crit);
  color: #fff;
  font-size: 9px;
  font-weight: 600;
  display: grid;
  place-items: center;
}

.who {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 6px;
  padding: 3px 8px 3px 3px;
  border-radius: 20px;
  border: 1px solid transparent;
}
.who:hover, .who.is-on { background: var(--elev); border-color: var(--line); }
.who img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 18%;
  border: 1px solid var(--line-2);
}
.who span { font-size: 12px; color: var(--text-2); }
.who b { color: var(--text); font-weight: 500; }

/* ---------- shell ---------- */
.shell {
  flex: 1;
  display: grid;
  grid-template-columns: var(--rail-w) var(--tree-w) 1fr;
  min-height: 0;
  height: calc(100vh - var(--top) - var(--status));
}

.rail {
  background: var(--rail);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding: 10px 8px;
  gap: 4px;
}
.rail-btn {
  height: 56px;
  border-radius: 8px;
  color: var(--text-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 10px;
  letter-spacing: 0.04em;
  position: relative;
}
.rail-btn svg { width: 18px; height: 18px; }
.rail-btn:hover { background: #0c1520; color: var(--text); }
.rail-btn.is-on {
  background: linear-gradient(180deg, #0d1c28, #0b1620);
  color: var(--cyan);
}
.rail-btn.is-on::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.tree {
  background: var(--tree);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.tree-head {
  padding: 12px 14px 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
}
.tree-list { overflow: auto; padding: 0 8px 16px; flex: 1; }
.tree-item {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 5px;
  color: var(--text-2);
  font-size: 13px;
}
.tree-item svg { width: 14px; height: 14px; flex: 0 0 auto; color: var(--mute); }
.tree-item:hover { background: #0c1824; color: var(--text); }
.tree-item.is-on {
  background: var(--cyan-dim);
  color: var(--cyan);
}
.tree-item.is-on svg { color: var(--cyan); }
.tree-item.child { padding-left: 28px; font-size: 12px; }
.tree-foot {
  border-top: 1px solid var(--line);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--mute);
}

.stage {
  background:
    radial-gradient(1200px 400px at 80% -10%, rgba(0, 212, 255, 0.05), transparent 50%),
    linear-gradient(180deg, #070b10 0%, var(--app) 180px);
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.stage-head {
  padding: 12px 22px 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}
.crumbs {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mute);
}
.crumbs span { color: var(--text-2); }
.dn { color: var(--cyan); }
.stage-title {
  margin: 4px 0 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.refresh {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  padding: 6px 10px;
}
.refresh:hover { color: #7ae7ff; }

.tabs {
  display: flex;
  gap: 2px;
  padding: 10px 22px 0;
  border-bottom: 1px solid var(--line);
}
.tab {
  padding: 8px 14px 10px;
  color: var(--text-2);
  font-size: 13px;
  position: relative;
}
.tab:hover { color: var(--text); }
.tab.is-on { color: var(--cyan); }
.tab.is-on::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: -1px;
  height: 2px;
  background: var(--cyan);
}
.tab .gem {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  margin-right: 6px;
  box-shadow: 0 0 8px var(--ok);
}

.work {
  flex: 1;
  overflow: auto;
  padding: 16px 22px 28px;
}
.view { display: none; }
.view.is-on { display: block; }

/* ---------- cards / grid ---------- */
.grid {
  display: grid;
  gap: 14px;
}
.grid-2 { grid-template-columns: 1.15fr 0.85fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.span-2 { grid-column: span 2; }

.card {
  background: linear-gradient(180deg, #0c141d 0%, var(--card) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px 16px;
  position: relative;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.25), transparent);
  pointer-events: none;
}
.card-h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 10px;
}
.card-h h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.card-h .more {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
}

.health {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 16px;
  align-items: center;
}
.ring { width: 118px; height: 118px; position: relative; }
.ring svg { width: 118px; height: 118px; transform: rotate(-90deg); }
.ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.ring-label b { font-size: 28px; letter-spacing: -0.03em; }
.ring-label span { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ok); }
.health-meta { display: flex; flex-direction: column; gap: 8px; }
.meta-line { font-size: 13px; color: var(--text-2); }
.meta-line button { color: var(--cyan); }

.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  border: 1px solid var(--line);
  background: #0b131c;
  color: var(--text-2);
}
.pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  display: block;
}
.pill.warn i { background: var(--warn); }
.pill.crit i { background: var(--crit); }
.pill.info i { background: var(--info); }
.pill.major i { background: var(--major); }

.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.kpi {
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
}
.kpi b {
  display: block;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--cyan-2);
}
.kpi span { color: var(--text-2); font-size: 12px; }
.kpi em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 11px;
  color: var(--mute);
}

.statrow { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.stat { font-size: 13px; }
.stat label {
  display: block;
  color: var(--mute);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.activity { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.activity li { display: grid; grid-template-columns: 10px 1fr auto; gap: 10px; align-items: start; }
.dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.dot.info { background: var(--info); box-shadow: 0 0 8px var(--info); }
.dot.warn { background: var(--warn); box-shadow: 0 0 8px var(--warn); }
.activity p { margin: 0; font-size: 13px; }
.activity time { font-family: var(--mono); font-size: 10px; color: var(--mute); white-space: nowrap; }

.ifaces { display: flex; align-items: flex-end; gap: 22px; }
.iface-num { font-size: 36px; font-weight: 600; letter-spacing: -0.04em; color: var(--cyan); line-height: 1; }
.iface-num small { display: block; font-size: 12px; color: var(--text-2); font-weight: 400; letter-spacing: 0; }
.bar {
  flex: 1;
  height: 8px;
  background: #121c26;
  border-radius: 99px;
  overflow: hidden;
  display: flex;
}
.bar .down { width: 8%; background: var(--crit); }
.bar .up { width: 92%; background: var(--ok); }

/* ---------- tables ---------- */
.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
th {
  background: #0d1620;
  color: var(--text-2);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
tbody tr:hover { background: #0d1822; }
td.mono, .mono { font-family: var(--mono); font-size: 12px; color: var(--text-2); }
.linkish { color: var(--cyan); cursor: pointer; }
.linkish:hover { color: #7ae7ff; }

/* ---------- topology ---------- */
.topo-wrap {
  position: relative;
  height: min(560px, calc(100vh - 250px));
  min-height: 380px;
  background:
    radial-gradient(circle at 50% 40%, rgba(0, 212, 255, 0.05), transparent 55%),
    repeating-linear-gradient(0deg, transparent, transparent 31px, rgba(255,255,255,0.015) 32px),
    repeating-linear-gradient(90deg, transparent, transparent 31px, rgba(255,255,255,0.015) 32px),
    #070c12;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
#topo {
  width: 100%;
  height: 100%;
  display: block;
}
.topo-tip {
  position: absolute;
  pointer-events: none;
  background: #0e1822;
  border: 1px solid var(--line-2);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px;
  display: none;
  z-index: 3;
  box-shadow: var(--shadow);
  max-width: 240px;
}
.topo-tip b { display: block; color: var(--cyan); font-family: var(--mono); font-size: 11px; margin-bottom: 2px; }
.topo-legend {
  position: absolute;
  left: 12px;
  bottom: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.legend {
  font-size: 11px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(5, 8, 12, 0.7);
  border: 1px solid var(--line);
  padding: 4px 8px;
  border-radius: 99px;
}
.legend i { width: 8px; height: 8px; border-radius: 50%; display: block; }

/* ---------- journey ---------- */
.journey {
  display: grid;
  gap: 12px;
}
.step {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.step-id {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.12em;
}
.step h3 { margin: 2px 0 6px; font-size: 16px; }
.step p { margin: 0; color: var(--text-2); }
.step .state {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ok);
}

/* ---------- realms / ports ---------- */
.realm-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.realm {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: border-color 0.2s, transform 0.2s;
}
.realm:hover { border-color: #2a6f86; transform: translateY(-1px); }
.realm .k { font-family: var(--mono); font-size: 11px; color: var(--cyan); letter-spacing: 0.1em; }
.realm h3 { margin: 6px 0 8px; font-size: 18px; }
.realm p { margin: 0; color: var(--text-2); font-size: 13px; }

.faceplate {
  background: #080c11;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.face-h {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mute);
}
.ports {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 4px;
}
.port {
  aspect-ratio: 1 / 1.35;
  border-radius: 2px;
  background: #121820;
  border: 1px solid #1c2834;
  position: relative;
}
.port.on { background: #11382c; border-color: #1f6b52; box-shadow: inset 0 0 8px rgba(46, 229, 157, 0.35); }
.port.uplink { background: #102833; border-color: #1b6d82; box-shadow: inset 0 0 8px rgba(0, 212, 255, 0.35); }
.port.warn { background: #3a2a10; border-color: #8a6418; }
.face-note { margin-top: 14px; color: var(--text-2); font-size: 12px; }

/* ---------- analyze ---------- */
.signal {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
  margin-bottom: 8px;
  align-items: center;
}
.sev {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 6px;
  border-radius: 4px;
  text-align: center;
}
.sev.info { background: rgba(59, 158, 255, 0.12); color: var(--info); }
.sev.warn { background: var(--warn-dim); color: var(--warn); }
.sev.cleared { background: var(--ok-dim); color: var(--ok); }
.signal h4 { margin: 0 0 2px; font-size: 13px; font-weight: 500; }
.signal p { margin: 0; color: var(--mute); font-size: 12px; font-family: var(--mono); }

/* ---------- admin / operator ---------- */
.operator {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 18px;
  align-items: stretch;
}
.portrait {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
  min-height: 280px;
  background: #050308;
}
.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  display: block;
  filter: saturate(0.92) contrast(1.05);
}
.portrait figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 28px 12px 10px;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}
.contact-list { display: grid; gap: 10px; }
.contact {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card-2);
}
.contact span { color: var(--mute); font-size: 12px; }
.contact a, .contact b { font-family: var(--mono); font-size: 13px; }

/* ---------- inspector ---------- */
.inspector {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: 0;
  background: #06090d;
  border-top: 1px solid var(--line-2);
  z-index: 40;
  display: flex;
  flex-direction: column;
  transition: height 0.25s ease;
  box-shadow: 0 -16px 40px rgba(0,0,0,0.45);
}
.inspector.is-on { height: min(280px, 42vh); }
.insp-h {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}
.insp-log {
  flex: 1;
  overflow: auto;
  padding: 8px 12px 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
}
.insp-log div { margin: 0 0 6px; }
.insp-log .m { color: var(--ok); }
.insp-log .p { color: var(--warn); }
.insp-log .u { color: var(--cyan); }

/* ---------- popovers ---------- */
.pop {
  position: absolute;
  top: 52px;
  right: 12px;
  width: 320px;
  background: #0c141d;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: none;
  z-index: 30;
  overflow: hidden;
}
.pop.is-on { display: block; }
.pop-h {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}
.pop-item {
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 10px;
  border-bottom: 1px solid #101820;
  color: var(--text);
}
.pop-item:hover { background: #111b26; }
.pop-item small { display: block; color: var(--mute); font-size: 11px; margin-top: 2px; }
.menu-item {
  width: 100%;
  text-align: left;
  padding: 9px 12px;
  color: var(--text-2);
  display: block;
}
.menu-item:hover { background: #111b26; color: var(--text); }

.search-pop {
  position: absolute;
  left: 0; right: 0;
  top: 36px;
  background: #0c141d;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  display: none;
  z-index: 25;
  max-height: 360px;
  overflow: auto;
  box-shadow: var(--shadow);
}
.search-pop.is-on { display: block; }
.search-hit {
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  border-bottom: 1px solid #101820;
}
.search-hit:hover, .search-hit.is-on { background: #111b26; }
.search-hit .cls { font-family: var(--mono); font-size: 10px; color: var(--cyan); letter-spacing: 0.08em; }
.search-hit b { display: block; font-weight: 500; }
.search-hit small { color: var(--mute); font-family: var(--mono); font-size: 11px; }

/* ---------- status ---------- */
.statusbar {
  height: var(--status);
  flex: 0 0 var(--status);
  background: #06090e;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 12px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--mute);
  letter-spacing: 0.04em;
}
.statusbar b { color: var(--text-2); font-weight: 400; }
.statusbar .ok { color: var(--ok); }
.live {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  display: inline-block;
  margin-right: 6px;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ---------- tesla overlay ---------- */
#tesla-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 90;
  display: none;
  opacity: 0;
  transition: opacity 1.6s ease;
}
#tesla-overlay.is-on { display: block; }
#tesla-overlay.is-vis { opacity: 1; }
#tesla-overlay img { width: 100%; height: 100%; object-fit: contain; }

/* ---------- mobile ---------- */
.menu-toggle { display: none; }

.mobile-nav {
  display: none;
  position: sticky;
  bottom: var(--status);
  background: #070c12;
  border-top: 1px solid var(--line);
  z-index: 15;
}
.mobile-nav button {
  height: 58px;
  color: var(--text-2);
  font-size: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: 0;
}
.mobile-nav button.is-on { color: var(--cyan); }
.mobile-nav svg { width: 16px; height: 16px; }

@media (max-width: 1100px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .span-2 { grid-column: auto; }
  .operator { grid-template-columns: 160px 1fr; }
}

@media (max-width: 860px) {
  :root { --tree-w: 0px; --rail-w: 0px; }
  .tree, .rail { display: none; }
  .shell {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
    flex: 1;
  }
  .menu-toggle { display: grid; }
  .topbar {
    height: auto;
    min-height: var(--top);
    flex: 0 0 auto;
    flex-wrap: wrap;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .search { max-width: none; flex: 1 1 100%; order: 8; }
  .search kbd { display: none; }
  .brand { min-width: 0; }
  .brand-sub { display: none; }
  .who, #btn-apps { display: none; }
  .tools { flex: 0 0 auto; margin-left: auto; }
  .hide-sm { display: none !important; }
  .grid-2, .grid-3, .grid-4, .realm-grid, .kpis, .operator, .health, .step {
    grid-template-columns: 1fr;
  }
  .ports { grid-template-columns: repeat(12, 1fr); }
  .work { padding: 14px 14px 20px; }
  .stage-head, .tabs { padding-left: 14px; padding-right: 14px; }
  .statusbar {
    position: sticky;
    bottom: 0;
    z-index: 16;
    gap: 12px;
    flex-wrap: nowrap;
    white-space: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .mobile-nav {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: 100%;
    max-width: 100%;
    position: sticky;
    bottom: var(--status);
    z-index: 16;
    overflow: hidden;
  }
  .mobile-nav button {
    flex: none;
    width: auto;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
  }
  .card, .stage, .work, .contact-list, .split { min-width: 0; max-width: 100%; }
  .card-h { flex-wrap: wrap; }
  .contact {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .contact a, .contact b {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
    text-align: left;
  }
  .tree.is-drawer {
    display: flex;
    position: fixed;
    z-index: 28;
    top: 0;
    left: 0;
    bottom: 0;
    width: 260px;
    height: 100%;
    box-shadow: var(--shadow);
  }
}

.scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 27;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  #app { opacity: 1; }
  #boot { display: none; }
}