/* JARVIS — BLC AI OS Command Floor (public dashboard).
   Iron Man / arc-reactor palette. Pure CSS, no framework. */

:root {
  color-scheme: dark;
  --bg-1:        #02050a;
  --bg-2:        #06101e;
  --bg-3:        #0a1830;
  --line:        rgba(0, 212, 255, 0.14);
  --line-strong: rgba(0, 212, 255, 0.34);
  --text:        #e6f6ff;
  --text-dim:    #88a8c8;
  --text-mute:   #4d6786;
  --accent:      #00d4ff;
  --accent-soft: rgba(0, 212, 255, 0.10);
  --accent-glow: rgba(0, 212, 255, 0.55);
  --ignition:    #ff6600;
  --ignition-glow: rgba(255, 102, 0, 0.55);
  --warn:        #fbbf24;
  --err:         #ff4d4d;
  --user:        #7dd3fc;
  --shadow:      0 18px 56px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 212, 255, 0.06);
  --radius-lg: 18px;
  --radius-md: 10px;
  --radius-sm: 6px;
  --mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 20% -10%, rgba(0, 212, 255, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 110%, rgba(255, 102, 0, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter",
               "Helvetica Neue", Arial, sans-serif;
  font-size: 13px;
  letter-spacing: 0.01em;
}

body::before {
  /* faint instrumentation grid */
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

/* --- Topbar --- */

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.07) 0%, transparent 100%);
  backdrop-filter: blur(6px);
}
.topbar-brand { display: flex; align-items: center; gap: 14px; }
.brand-orb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, #fff 0%, var(--accent) 40%, transparent 80%);
  box-shadow: 0 0 14px var(--accent-glow), inset 0 0 6px rgba(255,255,255,0.45);
  animation: orb-pulse 2.6s ease-in-out infinite;
}
@keyframes orb-pulse {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50%      { transform: scale(1.05); filter: brightness(1.15); }
}
.brand-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-shadow: 0 0 12px var(--accent-glow);
}
.brand-sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.18em;
  opacity: 0.85;
  text-transform: uppercase;
}

.topbar-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.meta-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: rgba(0, 0, 0, 0.18);
  text-decoration: none;
}
.meta-pill.link:hover { color: var(--accent); border-color: var(--accent); }
.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-mute);
}
.dot.idle      { background: rgba(0, 212, 255, 0.4); }
.dot.listening { background: var(--user);   box-shadow: 0 0 6px var(--user); animation: pulse 1.2s infinite; }
.dot.thinking  { background: var(--ignition); box-shadow: 0 0 6px var(--ignition-glow); animation: pulse 0.9s infinite; }
.dot.speaking  { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); animation: pulse 0.9s infinite; }
.dot.error     { background: var(--err); }
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: 0.5; transform: scale(1.15); }
}

/* --- Grid --- */

.grid {
  display: grid;
  gap: 18px;
  padding: 22px 28px 32px;
  grid-template-columns: 360px 1fr 320px;
  grid-template-areas:
    "orb agents flows"
    "orb agents mesh"
    "ticker ticker ticker";
}

.panel {
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.panel::after {
  /* corner highlight */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 0% 0%, rgba(0, 212, 255, 0.10), transparent 30%),
    radial-gradient(ellipse at 100% 100%, rgba(0, 212, 255, 0.05), transparent 35%);
}
.panel-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 12px;
}
.panel-head h2 {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.panel-sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-mute);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.panel-orb     { grid-area: orb; }
.panel-agents  { grid-area: agents; min-height: 460px; }
.panel-flows   { grid-area: flows; }
.panel-mesh    { grid-area: mesh; }
.panel-ticker  { grid-area: ticker; min-height: 200px; }

/* --- Orb panel --- */

.orb-shell {
  position: relative;
  aspect-ratio: 1 / 1;
  margin: 4px 0 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse at center, rgba(0, 212, 255, 0.10) 0%, transparent 60%),
    var(--bg-3);
  box-shadow: inset 0 0 80px rgba(0, 212, 255, 0.08);
  overflow: hidden;
}
#orb-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.orb-tag {
  position: absolute;
  top: 10px; left: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
}
.orb-mission {
  position: absolute;
  bottom: 12px; left: 0; right: 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.orb-modes {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.mode-btn {
  flex: 1;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-mute);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 140ms ease;
}
.mode-btn:hover { color: var(--accent); border-color: var(--accent); }
.mode-btn.active {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* --- Agents ring + grid --- */

.ring-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 460px;
  margin: 0 auto 18px;
}
#agent-ring { width: 100%; height: 100%; display: block; }

.ring-node {
  cursor: default;
}
.ring-node circle {
  fill: var(--bg-3);
  stroke: var(--line);
  transition: all 200ms ease;
}
.ring-node text {
  fill: var(--text-mute);
  font-family: var(--mono);
  font-size: 10px;
  text-anchor: middle;
  dominant-baseline: middle;
  pointer-events: none;
  letter-spacing: 0.05em;
}
.ring-node.running circle {
  fill: var(--accent-soft);
  stroke: var(--accent);
  filter: drop-shadow(0 0 6px var(--accent-glow));
}
.ring-node.running text { fill: var(--accent); }

.ring-beam {
  stroke: var(--accent);
  stroke-width: 1;
  opacity: 0;
  transition: opacity 220ms ease;
}
.ring-beam.live { opacity: 0.55; }

.agent-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 6px;
}
.agent-card {
  display: flex; flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--text-dim);
  transition: all 200ms ease;
}
.agent-card.running {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.agent-card .agent-name {
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: capitalize;
}
.agent-card .agent-role {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.agent-card.running .agent-role { color: rgba(0, 212, 255, 0.7); }

/* --- Flows --- */

.flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flow-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  background: var(--bg-3);
}
.flow-item h3 {
  margin: 0 0 4px 0;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.flow-stages {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-mute);
}
.flow-stage {
  padding: 1px 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.flow-stage:not(:last-child)::after {
  content: " →";
  margin-left: 2px;
  color: var(--accent);
}

/* --- Mesh --- */

#mesh-svg { width: 100%; height: 220px; display: block; }
.mesh-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mesh-list li {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  display: flex;
  justify-content: space-between;
}
.mesh-list .node-name { color: var(--accent); text-transform: uppercase; }
.mesh-list .node-state-online  { color: #10ddb1; }
.mesh-list .node-state-offline { color: var(--err); }

/* --- Ticker --- */

.ticker-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 240px;
  overflow-y: auto;
}
.ticker-list::-webkit-scrollbar { width: 6px; }
.ticker-list::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 3px; }
.ticker-item {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 10px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--text-dim);
}
.ticker-time {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-mute);
  flex-shrink: 0;
  width: 56px;
}
.ticker-agent {
  font-weight: 600;
  color: var(--accent);
  text-transform: capitalize;
  flex-shrink: 0;
  width: 110px;
}
.ticker-task {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ticker-status {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.ticker-status.running, .ticker-status.unknown {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}
.ticker-status.failed, .ticker-status.blocked {
  color: var(--err);
  border-color: var(--err);
}
.ticker-status.done {
  color: #10ddb1;
  border-color: rgba(16, 221, 177, 0.4);
}

/* --- Footer --- */

.footer {
  display: flex;
  justify-content: space-between;
  padding: 14px 28px 22px;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
  border-top: 1px solid var(--line);
}
.ws-pill { font-family: var(--mono); color: var(--accent); }

/* --- Responsive --- */

@media (max-width: 1100px) {
  .grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "orb agents"
      "flows mesh"
      "ticker ticker";
  }
}
@media (max-width: 720px) {
  .grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "orb"
      "agents"
      "flows"
      "mesh"
      "ticker";
    padding: 16px;
  }
  .topbar { padding: 14px 16px; flex-wrap: wrap; gap: 10px; }
  .footer { padding: 14px 16px; flex-direction: column; gap: 6px; }
}