/* Intelligence Cockpit v3 — dense owner command center */

:root {
  --obs-bg0: #070b10;
  --obs-bg1: #0c1218;
  --obs-bg2: #121a24;
  --obs-line: #243041;
  --obs-text: #e7eef7;
  --obs-muted: #8ea0b5;
  --obs-ok: #3ecf8e;
  --obs-warn: #e3b341;
  --obs-bad: #ef6b6b;
  --obs-accent: #6aa8ff;
  --obs-canary: #c9a227;
  --obs-mono: "IBM Plex Mono", ui-monospace, monospace;
  --obs-sans: "Sora", system-ui, sans-serif;
  --obs-serif: "Source Serif 4", Georgia, serif;
  --rail-w: 240px;
  --insp-w: 300px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--obs-bg0); color: var(--obs-text); font-family: var(--obs-sans); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.hidden, [hidden] { display: none !important; }

.obs-bg {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1000px 500px at 10% -10%, rgba(106,168,255,.12), transparent 60%),
    radial-gradient(800px 400px at 90% 0%, rgba(62,207,142,.08), transparent 55%),
    linear-gradient(180deg, var(--obs-bg1), var(--obs-bg0));
}

/* Unlock */
.obs-unlock { position: relative; z-index: 2; min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
.obs-unlock-card {
  width: min(420px, 100%); padding: 1.75rem; border: 1px solid var(--obs-line);
  background: rgba(12,18,24,.92); border-radius: 14px;
}
.obs-kicker { margin: 0 0 .35rem; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--obs-muted); font-family: var(--obs-mono); }
.obs-unlock-card h1 { margin: 0 0 .5rem; font-family: var(--obs-serif); font-weight: 600; font-size: 1.7rem; }
.obs-unlock-lede { margin: 0 0 1rem; color: var(--obs-muted); font-size: .95rem; line-height: 1.45; }
#obs-pass {
  width: 100%; padding: .7rem .8rem; border-radius: 8px; border: 1px solid var(--obs-line);
  background: var(--obs-bg0); color: var(--obs-text); font: inherit; margin-bottom: .75rem;
}
#obs-enter, .obs-btn {
  appearance: none; border: 1px solid var(--obs-line); background: var(--obs-bg2); color: var(--obs-text);
  border-radius: 8px; padding: .55rem .85rem; font: inherit; font-size: .85rem; cursor: pointer;
}
#obs-enter { width: 100%; background: linear-gradient(180deg, #1a2740, #121a28); }
#obs-enter:hover, .obs-btn:hover { border-color: var(--obs-accent); }
.obs-btn:disabled { opacity: .45; cursor: not-allowed; }
.obs-btn.is-danger { border-color: var(--obs-bad); color: #ffd0d0; }
.obs-btn.is-ok { border-color: var(--obs-ok); }
.obs-msg { min-height: 1.2em; color: var(--obs-bad); font-size: .85rem; }
.obs-back, .obs-back-top { color: var(--obs-muted); font-size: .85rem; }

/* App shell */
.obs-app { position: relative; z-index: 1; min-height: 100vh; padding: .75rem 1rem 2rem; }
.obs-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: .75rem; flex-wrap: wrap; }
.obs-brand { margin: 0; font-family: var(--obs-serif); font-size: 1.45rem; font-weight: 600; }
.obs-top-meta { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.obs-pin { font-family: var(--obs-mono); font-size: .68rem; color: var(--obs-muted); border: 1px solid var(--obs-line); padding: .25rem .45rem; border-radius: 999px; }

.obs-hud {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: .45rem; margin-bottom: .75rem;
}
.obs-hud-cell {
  border: 1px solid var(--obs-line); background: rgba(18,26,36,.85); border-radius: 10px; padding: .45rem .55rem;
}
.obs-hud-cell.is-ok { border-color: rgba(62,207,142,.35); }
.obs-hud-cell.is-warn { border-color: rgba(227,179,65,.4); }
.obs-hud-k { display: block; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: var(--obs-muted); font-family: var(--obs-mono); }
.obs-hud-v { display: block; font-size: .88rem; font-weight: 600; margin-top: .15rem; }

.obs-shell {
  display: grid;
  grid-template-columns: var(--rail-w) minmax(0, 1fr) var(--insp-w);
  gap: .65rem; min-height: 70vh;
}
.obs-rail, .obs-inspector, .obs-main {
  border: 1px solid var(--obs-line); background: rgba(12,18,24,.78); border-radius: 12px;
}
.obs-rail { padding: .55rem; overflow: auto; max-height: calc(100vh - 180px); }
.obs-search-wrap input, .obs-query input {
  width: 100%; padding: .5rem .6rem; border-radius: 8px; border: 1px solid var(--obs-line);
  background: var(--obs-bg0); color: var(--obs-text); font: inherit; font-size: .82rem;
}
.obs-rail-list { margin-top: .5rem; display: flex; flex-direction: column; gap: .25rem; }
.obs-rail-group { margin-top: .55rem; font-family: var(--obs-mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--obs-muted); }
.obs-rail-item {
  text-align: left; width: 100%; border: 1px solid transparent; background: transparent; color: var(--obs-text);
  border-radius: 8px; padding: .4rem .45rem; cursor: pointer; font: inherit; font-size: .78rem;
}
.obs-rail-item:hover { background: var(--obs-bg2); }
.obs-rail-item.is-on { border-color: var(--obs-accent); background: rgba(106,168,255,.08); }
.obs-rail-item .meta { display: block; font-family: var(--obs-mono); font-size: .62rem; color: var(--obs-muted); margin-top: .1rem; }
.obs-pill {
  display: inline-block; font-family: var(--obs-mono); font-size: .58rem; padding: .1rem .35rem; border-radius: 999px;
  border: 1px solid var(--obs-line); color: var(--obs-muted);
}
.obs-pill.is-live, .obs-pill.is-canary { color: var(--obs-ok); border-color: rgba(62,207,142,.4); }
.obs-pill.is-canary { color: var(--obs-canary); border-color: rgba(201,162,39,.45); }
.obs-pill.is-paused, .obs-pill.is-quarantined, .obs-pill.is-idle { color: var(--obs-warn); }

.obs-main { padding: .6rem; min-width: 0; display: flex; flex-direction: column; gap: .55rem; }
.obs-tabs { display: flex; flex-wrap: wrap; gap: .3rem; }
.obs-tab {
  border: 1px solid var(--obs-line); background: transparent; color: var(--obs-muted); border-radius: 999px;
  padding: .3rem .65rem; font: inherit; font-size: .72rem; cursor: pointer;
}
.obs-tab.is-on { color: var(--obs-text); border-color: var(--obs-accent); background: rgba(106,168,255,.1); }
.obs-query { display: flex; gap: .4rem; }
.obs-query-results {
  border: 1px solid var(--obs-line); border-radius: 8px; padding: .5rem; font-size: .8rem; max-height: 160px; overflow: auto;
}
.obs-ws { min-height: 420px; }
.obs-muted { color: var(--obs-muted); font-size: .85rem; }

.obs-topology {
  position: relative; min-height: 460px; border: 1px solid var(--obs-line); border-radius: 10px;
  background:
    linear-gradient(rgba(36,48,65,.35) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, rgba(36,48,65,.35) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--obs-bg0);
  overflow: hidden;
}
.obs-node {
  position: absolute; transform: translate(-50%, -50%); border: 1px solid var(--obs-line); border-radius: 10px;
  background: rgba(18,26,36,.95); padding: .35rem .5rem; font-size: .68rem; max-width: 140px;
  cursor: pointer; text-align: center; z-index: 2;
}
.obs-node.is-path { min-width: 88px; }
.obs-node.is-organ { border-color: var(--obs-accent); font-family: var(--obs-mono); text-transform: uppercase; letter-spacing: .06em; }
.obs-node.is-model { border-style: dashed; color: var(--obs-muted); }
.obs-node.is-on { box-shadow: 0 0 0 1px var(--obs-accent); }
.obs-node.is-paused { opacity: .55; }
.obs-node.is-pulse { animation: obsPulse 1.1s ease-out 1; }
@keyframes obsPulse {
  0% { box-shadow: 0 0 0 0 rgba(62,207,142,.7); }
  100% { box-shadow: 0 0 0 14px rgba(62,207,142,0); }
}
@media (prefers-reduced-motion: reduce) {
  .obs-node.is-pulse { animation: none; outline: 2px solid var(--obs-ok); }
}
.obs-edge {
  position: absolute; height: 1px; background: rgba(142,160,181,.35); transform-origin: 0 50%; z-index: 1; pointer-events: none;
}
.obs-edge.is-fallback { background: rgba(227,179,65,.55); }

.obs-table { width: 100%; border-collapse: collapse; font-size: .75rem; }
.obs-table th, .obs-table td { border-bottom: 1px solid var(--obs-line); padding: .4rem .35rem; text-align: left; vertical-align: top; }
.obs-table th { color: var(--obs-muted); font-family: var(--obs-mono); font-weight: 500; font-size: .65rem; letter-spacing: .04em; }
.mono { font-family: var(--obs-mono); }
.obs-table-wrap { overflow: auto; max-height: 560px; }
.obs-table tr.is-on td { background: rgba(106,168,255,.08); }
.obs-table tr { cursor: pointer; }

.obs-bars { display: flex; flex-direction: column; gap: .4rem; margin: .5rem 0; }
.obs-bar-row { display: grid; grid-template-columns: 140px 1fr 64px; gap: .45rem; align-items: center; font-size: .75rem; }
.obs-bar-track { height: 8px; background: var(--obs-bg2); border-radius: 999px; overflow: hidden; }
.obs-bar-fill { height: 100%; width: var(--w, 10%); background: linear-gradient(90deg, #2f6fed, #3ecf8e); }
.obs-bar-row.is-champ .obs-bar-label { color: var(--obs-ok); }
.obs-champ-row { display: flex; flex-wrap: wrap; gap: .45rem; margin: .5rem 0; }
.obs-champ { border: 1px solid var(--obs-line); border-radius: 8px; padding: .4rem .55rem; font-size: .75rem; }
.obs-gates { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .4rem; }
.obs-gate { border: 1px solid var(--obs-line); border-radius: 8px; padding: .45rem; font-size: .75rem; }
.obs-gate-top { display: flex; justify-content: space-between; margin-bottom: .25rem; font-family: var(--obs-mono); font-size: .68rem; }
.obs-gate-status.is-fail { color: var(--obs-bad); }
.obs-filters { display: flex; flex-wrap: wrap; gap: .3rem; }
.obs-filter {
  border: 1px solid var(--obs-line); background: transparent; color: var(--obs-muted); border-radius: 999px;
  padding: .25rem .55rem; font: inherit; font-size: .7rem; cursor: pointer;
}
.obs-filter.is-on { color: var(--obs-text); border-color: var(--obs-accent); }
.obs-heat-grid { display: grid; gap: 2px; grid-template-columns: repeat(var(--cols), minmax(52px, 1fr)); font-family: var(--obs-mono); font-size: .62rem; margin: .6rem 0; }
.obs-heat-cell { padding: .35rem; text-align: center; border-radius: 4px; background: rgba(36,48,65,.6); }
.obs-heat-cell.is-pos { background: rgba(62,207,142, calc(.15 + var(--i) * .55)); }
.obs-heat-cell.is-neg { background: rgba(239,107,107, calc(.15 + var(--i) * .55)); }
.obs-heat-h, .obs-heat-r, .obs-heat-corner { color: var(--obs-muted); padding: .25rem; }

.obs-live { display: flex; flex-direction: column; gap: .35rem; max-height: 560px; overflow: auto; }
.obs-live-row {
  border: 1px solid var(--obs-line); border-radius: 8px; padding: .45rem .55rem; font-size: .78rem;
  display: grid; grid-template-columns: 110px 1fr; gap: .4rem;
}
.obs-live-row time { font-family: var(--obs-mono); font-size: .65rem; color: var(--obs-muted); }

.obs-cost { display: grid; gap: .55rem; }
.obs-cost-card { border: 1px solid var(--obs-line); border-radius: 10px; padding: .65rem; }
.obs-cost-card h3 { margin: 0 0 .35rem; font-size: .85rem; }
.obs-cost-row { display: flex; justify-content: space-between; gap: .5rem; font-size: .8rem; padding: .2rem 0; border-bottom: 1px solid rgba(36,48,65,.6); }
.obs-frontier {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: .4rem; min-height: 140px;
  border: 1px dashed var(--obs-line); border-radius: 8px; padding: .5rem; position: relative;
}
.obs-dot {
  width: 12px; height: 12px; border-radius: 50%; background: var(--obs-accent); position: absolute;
  transform: translate(-50%, 50%);
}

.obs-inspector { padding: .65rem; overflow: auto; max-height: calc(100vh - 180px); }
.obs-inspector-body { font-size: .78rem; line-height: 1.4; }
.obs-inspector-body h3 { margin: 0 0 .35rem; font-size: .95rem; }
.obs-kv { display: grid; grid-template-columns: 88px 1fr; gap: .25rem .4rem; margin: .45rem 0; }
.obs-kv dt { color: var(--obs-muted); font-family: var(--obs-mono); font-size: .62rem; }
.obs-kv dd { margin: 0; }
.obs-controls { display: flex; flex-direction: column; gap: .35rem; margin-top: .75rem; }
.obs-controls .row { display: flex; flex-wrap: wrap; gap: .35rem; }
.obs-ceiling { display: flex; gap: .35rem; align-items: center; }
.obs-ceiling input {
  width: 5.5rem; padding: .35rem; border-radius: 6px; border: 1px solid var(--obs-line);
  background: var(--obs-bg0); color: var(--obs-text); font: inherit; font-size: .8rem;
}

.obs-foot { margin-top: .85rem; color: var(--obs-muted); font-size: .72rem; font-family: var(--obs-mono); }

@media (max-width: 1100px) {
  .obs-shell { grid-template-columns: 1fr; }
  .obs-rail, .obs-inspector { max-height: none; }
  .obs-topology { min-height: 360px; }
}