/* Observatory — fullscreen surveillance feed. */
:root {
  --obs-tek: #e8a097;
  --obs-kry: #9bb1f5;
  --obs-cad: #8ac8a3;
  --obs-ora: #b59ce5;
}

.obs-body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  position: relative;
  overflow-x: hidden;
  display: grid;
  grid-template-rows: 56px minmax(0, 1fr) 36px;
  height: 100vh;
}

.obs-grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(0deg, rgba(38,38,38,0.85) 1px, transparent 1px),
    linear-gradient(90deg, rgba(38,38,38,0.85) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.16;
  animation: obs-drift 80s linear infinite;
}
@keyframes obs-drift {
  to { background-position: -56px -56px; }
}

/* Header */
.obs-header {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--rule);
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.obs-mark { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.obs-mark-square {
  width: 10px; height: 10px;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(212,210,203,0.5);
  animation: obs-mark-pulse 3s ease-in-out infinite;
}
@keyframes obs-mark-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.obs-mark-name { font-family: var(--sans); font-size: 14px; letter-spacing: 0.04em; }
.obs-mark-name b { font-weight: 600; color: var(--ink); }
.obs-mark-name span { color: var(--muted); margin-left: 3px; font-weight: 400; }
.obs-mark-page {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.28em; color: var(--accent);
  margin-left: 16px;
}
.obs-header-right { display: flex; gap: 14px; align-items: center; }
.obs-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--rule);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em;
  color: var(--muted-2);
}
.obs-pill--ok { color: var(--green); border-color: rgba(138,200,163,0.4); }
.obs-pill-dot {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 6px var(--green);
  animation: obs-pulse-ok 2.6s ease-in-out infinite;
}
@keyframes obs-pulse-ok { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.obs-clock {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

/* Main area: plot + sidebar */
.obs-main {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 1px;
  background: var(--rule);
  overflow: hidden;
}
@media (max-width: 1080px) {
  .obs-main { grid-template-columns: 1fr; grid-template-rows: minmax(360px, 60%) 1fr; }
}

.obs-stage {
  background: var(--bg);
  position: relative;
  display: flex; flex-direction: column;
  min-height: 0;
}
.obs-stage-head {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px 20px;
  border-bottom: 1px solid var(--rule);
  flex-shrink: 0;
}
.obs-eyebrow {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.28em; color: var(--accent);
}
.obs-stage-meta {
  display: flex; gap: 18px;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.14em; color: var(--muted-2);
}
.obs-stage-meta strong {
  color: var(--ink); font-weight: 500;
  font-variant-numeric: tabular-nums;
  margin-right: 4px;
}

.obs-plot-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(212,210,203,0.04), transparent 60%),
    var(--bg-soft);
}
#obs-plot {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
}
.obs-radar {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(70vh, 70%);
  aspect-ratio: 1;
  pointer-events: none;
  opacity: 0.4;
}
.obs-legend {
  position: absolute; bottom: 14px; left: 18px;
  display: flex; gap: 18px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 9px;
  letter-spacing: 0.22em; color: var(--muted-2);
}
.obs-leg-dot {
  display: inline-block;
  width: 8px; height: 8px;
  margin-right: 6px;
  vertical-align: middle;
  box-shadow: 0 0 4px currentColor;
}

/* Sidebar */
.obs-sidebar {
  background: var(--bg);
  display: flex; flex-direction: column;
  min-height: 0;
}
.obs-counters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border-bottom: 1px solid var(--rule);
}
.obs-counter {
  background: var(--bg);
  padding: 14px 16px;
}
.obs-counter-key {
  font-family: var(--mono); font-size: 9px;
  letter-spacing: 0.24em; color: var(--muted-2);
  margin-bottom: 6px;
}
.obs-counter-val {
  font-family: var(--mono); font-size: 22px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  line-height: 1;
}
.obs-counter-sub {
  font-family: var(--mono); font-size: 9px;
  letter-spacing: 0.16em; color: var(--muted-2);
  margin-top: 6px;
}

.obs-feed {
  flex: 1;
  display: flex; flex-direction: column;
  min-height: 0;
}
.obs-feed-head {
  display: flex; justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.22em; color: var(--muted-2);
}
.obs-feed-rate { color: var(--accent); }
.obs-feed-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0;
}
.obs-feed-row {
  display: grid;
  grid-template-columns: 60px 78px 1fr;
  gap: 8px;
  padding: 6px 18px;
  font-family: var(--mono);
  font-size: 11px;
  border-bottom: 1px solid var(--rule-soft);
  align-items: baseline;
  animation: obs-row-in 0.4s ease both;
}
@keyframes obs-row-in {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.obs-feed-time { color: var(--muted-2); font-size: 10px; }
.obs-feed-source {
  font-size: 9px;
  letter-spacing: 0.18em;
  white-space: nowrap;
}
.obs-feed-source[data-src="tektaris"]  { color: var(--obs-tek); }
.obs-feed-source[data-src="kryptaris"] { color: var(--obs-kry); }
.obs-feed-source[data-src="caduceon"]  { color: var(--obs-cad); }
.obs-feed-source[data-src="oraculum"]  { color: var(--obs-ora); }
.obs-feed-text {
  color: var(--ink-soft);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Footer */
.obs-foot {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px;
  border-top: 1px solid var(--rule);
  background: var(--bg);
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted-2);
}
.obs-foot-left { display: flex; align-items: center; gap: 12px; max-width: 50%; overflow: hidden; }
.obs-rec {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--red);
  letter-spacing: 0.28em;
}
.obs-rec-dot {
  display: inline-block;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--red); box-shadow: 0 0 6px var(--red);
  animation: obs-rec-pulse 1.4s ease-in-out infinite;
}
@keyframes obs-rec-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.82); }
}
.obs-foot-line {
  color: var(--ink-soft);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: opacity 0.26s ease;
}
.obs-foot-line.is-fading { opacity: 0; }
.obs-foot-right { display: flex; align-items: center; gap: 18px; }
.obs-foot-stat strong {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  margin-right: 4px;
}
.obs-foot-slogan { color: var(--accent); letter-spacing: 0.24em; }

@media (prefers-reduced-motion: reduce) {
  .obs-grid-bg, .obs-mark-square, .obs-pill-dot, .obs-rec-dot { animation: none; }
  .obs-feed-row { animation: none; }
}