/* ═══════════════════════════════════════════════════════════════
   IMOS — Ikiro Monitor Observability Service
   Sci-fi Command Center — "The Bridge"
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

:root {
  /* Deep space palette */
  --bg-void:     #020617;
  --bg-deep:     #050b18;
  --bg-base:     #0a1120;
  --bg-surface:  #0d1526;
  --bg-elevated: #111d33;
  --bg-hover:    #162540;
  --bg-glass:    rgba(10, 17, 32, 0.65);

  /* Borders — layered glass edges */
  --border-void:    rgba(255, 255, 255, 0.02);
  --border-dim:     rgba(255, 255, 255, 0.04);
  --border-subtle:  rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.09);
  --border-bright:  rgba(255, 255, 255, 0.14);
  --border-glow:    rgba(56, 189, 248, 0.12);

  /* Text hierarchy */
  --text-primary:   #e2e8f0;
  --text-secondary: #7c8da4;
  --text-tertiary:  #475569;
  --text-ghost:     #2d3b4e;
  --text-hud:       rgba(56, 189, 248, 0.7);

  /* Ikiro signature — sky blue core */
  --ikiro:       #38bdf8;
  --ikiro-dim:   rgba(56, 189, 248, 0.08);
  --ikiro-mid:   rgba(56, 189, 248, 0.15);
  --ikiro-glow:  rgba(56, 189, 248, 0.30);
  --ikiro-bright: rgba(56, 189, 248, 0.50);

  /* Accent — indigo depth */
  --accent:      #818cf8;
  --accent-dim:  rgba(129, 140, 248, 0.08);
  --accent-glow: rgba(129, 140, 248, 0.25);

  /* Semantic */
  --green:       #34d399;
  --green-dim:   rgba(52, 211, 153, 0.08);
  --green-mid:   rgba(52, 211, 153, 0.15);
  --green-glow:  rgba(52, 211, 153, 0.35);

  --yellow:      #fbbf24;
  --yellow-dim:  rgba(251, 191, 36, 0.08);
  --yellow-mid:  rgba(251, 191, 36, 0.15);
  --yellow-glow: rgba(251, 191, 36, 0.30);

  --red:         #f87171;
  --red-dim:     rgba(248, 113, 113, 0.08);
  --red-mid:     rgba(248, 113, 113, 0.15);
  --red-glow:    rgba(248, 113, 113, 0.35);

  --orange:      #fb923c;
  --orange-dim:  rgba(251, 146, 60, 0.08);

  --cyan:        #22d3ee;
  --cyan-dim:    rgba(34, 211, 238, 0.08);

  --purple:      #a78bfa;
  --purple-dim:  rgba(167, 139, 250, 0.08);

  /* Persona colors */
  --persona-luna:  #38bdf8;
  --persona-nyx:   #c084fc;
  --persona-echo:  #34d399;
  --persona-kael:  #fb923c;

  /* Radii */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;

  /* Fonts */
  --font-hud:     'Share Tech Mono', monospace;
  --font-display: 'Outfit', -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', monospace;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background: var(--ikiro);
  color: var(--bg-void);
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-subtle); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-bright); }

/* ─── Base ─── */
body {
  font-family: var(--font-display);
  background: var(--bg-void);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Scanline overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(56, 189, 248, 0.008) 2px,
      rgba(56, 189, 248, 0.008) 4px
    );
  pointer-events: none;
  z-index: 9999;
}

/* HUD grid overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
}

/* Ambient glow — pure gradient, no blur filter (avoids black-circle rendering bug) */
.ambient-orb {
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

.ambient-orb.--top-left {
  top: -300px;
  left: -200px;
  width: 900px;
  height: 900px;
  background: radial-gradient(circle at center, rgba(56, 189, 248, 0.05) 0%, rgba(56, 189, 248, 0.02) 30%, transparent 65%);
}

.ambient-orb.--bottom-right {
  bottom: -400px;
  right: -300px;
  width: 1000px;
  height: 1000px;
  background: radial-gradient(circle at center, rgba(129, 140, 248, 0.04) 0%, rgba(129, 140, 248, 0.015) 30%, transparent 65%);
}

/* ─── Header — The Bridge Nav ─── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 0.80);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border-bottom: 1px solid var(--border-dim);
}

header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ikiro-glow), transparent);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0;
  padding-bottom: 0;
  height: 52px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  width: 30px;
  height: 30px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, var(--ikiro), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-hud);
  font-size: 14px;
  font-weight: 400;
  color: var(--bg-void);
  position: relative;
  overflow: hidden;
}

.logo-mark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.2));
}

h1 {
  font-family: var(--font-hud);
  font-size: 14px;
  font-weight: 400;
  color: var(--ikiro);
  letter-spacing: 2px;
  text-transform: uppercase;
}

h1 span {
  color: var(--text-tertiary);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: none;
  margin-left: 8px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── Status Beacon ─── */
.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-family: var(--font-hud);
  color: var(--green);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--green-dim);
  border: 1px solid var(--green-mid);
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
  animation: beacon 2s ease-in-out infinite;
}

@keyframes beacon {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green-glow); }
  50% { opacity: 0.4; box-shadow: 0 0 16px var(--green-glow), 0 0 32px rgba(52,211,153,0.1); }
}

/* ─── Container ─── */
.container {
  width: min(1520px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 20px 0 40px;
  position: relative;
  z-index: 1;
}

/* ─── Toolbar ─── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.toolbar select,
.toolbar input {
  height: 32px;
  border: 1px solid var(--border-default);
  border-radius: var(--r-sm);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: var(--font-hud);
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 0 12px;
  outline: none;
  transition: all 0.2s var(--ease-out);
  cursor: pointer;
}

.toolbar select {
  width: 90px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' fill='%23475569'%3E%3Cpath d='M2 3l3 4 3-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 24px;
}

.toolbar select option {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.toolbar input:focus,
.toolbar select:focus {
  border-color: var(--ikiro);
  box-shadow: 0 0 0 2px var(--ikiro-dim);
}

.toolbar button {
  height: 32px;
  padding: 0 16px;
  border: 1px solid var(--ikiro);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--ikiro);
  font-family: var(--font-hud);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
}

.toolbar button:hover {
  background: var(--ikiro-dim);
  box-shadow: 0 0 20px var(--ikiro-dim);
}

.toolbar button:active {
  transform: scale(0.97);
}

.toolbar-spacer { flex: 1; }

.toolbar-link {
  font-family: var(--font-hud);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  text-decoration: none;
  padding: 4px 10px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-sm);
  transition: all 0.2s;
  cursor: pointer;
}

.toolbar-link:hover {
  color: var(--ikiro);
  border-color: var(--ikiro);
  background: var(--ikiro-dim);
}

.last-updated {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-ghost);
  letter-spacing: 0.5px;
}

/* ═══════════════════════════════════════════
   System Vitals — Hero Status Ring
   ═══════════════════════════════════════════ */

.system-vitals {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-bottom: 20px;
  padding: 20px 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
}

.system-vitals::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ikiro-glow), var(--accent-glow), transparent);
}

/* Health Ring */
.health-ring-container {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.health-ring {
  width: 100px;
  height: 100px;
  position: relative;
}

.health-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.health-ring .ring-bg {
  fill: none;
  stroke: var(--border-dim);
  stroke-width: 4;
}

.health-ring .ring-fill {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s var(--ease-out), stroke 0.5s;
  filter: drop-shadow(0 0 6px currentColor);
}

.health-ring .ring-fill.--green { stroke: var(--green); }
.health-ring .ring-fill.--yellow { stroke: var(--yellow); }
.health-ring .ring-fill.--red { stroke: var(--red); }

.health-ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.health-ring-pct {
  font-family: var(--font-hud);
  font-size: 24px;
  color: var(--text-primary);
  line-height: 1;
}

.health-ring-sub {
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-tertiary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 2px;
}

.health-ring-title {
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-ghost);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* Vitals KPI strip */
.vitals-kpis {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  background: var(--border-void);
  border-radius: var(--r-md);
  overflow: hidden;
}

.kpi {
  background: var(--bg-base);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}

.kpi::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  border-radius: 1px;
  opacity: 0.5;
}

.kpi.--green::after  { background: var(--green); }
.kpi.--yellow::after { background: var(--yellow); }
.kpi.--red::after    { background: var(--red); }
.kpi.--ikiro::after  { background: var(--ikiro); }
.kpi.--cyan::after   { background: var(--cyan); }
.kpi.--purple::after { background: var(--purple); }
.kpi.--accent::after { background: var(--accent); }

.kpi-label {
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-ghost);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.kpi-value {
  font-family: var(--font-hud);
  font-size: 22px;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.5px;
}

.kpi-sub {
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-tertiary);
  letter-spacing: 0.3px;
}

/* ═══════════════════════════════════════════
   Edge Fleet — Node Load Visualizer
   ═══════════════════════════════════════════ */

.fleet-section {
  margin-bottom: 20px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding: 0 4px;
}

.section-title {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-tertiary);
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title::before {
  content: '';
  width: 3px;
  height: 12px;
  border-radius: 2px;
  background: var(--ikiro);
  box-shadow: 0 0 8px var(--ikiro-glow);
}

.section-count {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-ghost);
  letter-spacing: 0.5px;
  background: var(--bg-surface);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-dim);
}

/* Node cards grid */
.node-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.node-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  padding: 16px;
  transition: all 0.25s var(--ease-out);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.node-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-elevated);
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.node-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.node-card.--healthy::before { background: linear-gradient(90deg, var(--green), transparent); }
.node-card.--degraded::before { background: linear-gradient(90deg, var(--yellow), transparent); }
.node-card.--critical::before { background: linear-gradient(90deg, var(--red), transparent); animation: critical-pulse 2s ease-in-out infinite; }

@keyframes critical-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.node-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.node-name {
  font-family: var(--font-hud);
  font-size: 12px;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: color 0.2s;
}

.node-name:hover {
  color: var(--ikiro);
}

.node-persona {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-hud);
  font-size: 9px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid;
}

.node-persona.--luna  { color: var(--persona-luna); border-color: rgba(56,189,248,0.2); background: rgba(56,189,248,0.05); }
.node-persona.--nyx   { color: var(--persona-nyx); border-color: rgba(192,132,252,0.2); background: rgba(192,132,252,0.05); }
.node-persona.--echo  { color: var(--persona-echo); border-color: rgba(52,211,153,0.2); background: rgba(52,211,153,0.05); }
.node-persona.--kael  { color: var(--persona-kael); border-color: rgba(251,146,60,0.2); background: rgba(251,146,60,0.05); }
.node-persona.--unknown { color: var(--text-ghost); border-color: var(--border-dim); background: transparent; }

/* Load bar */
.node-load {
  margin-bottom: 10px;
}

.load-bar-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.load-bar-label {
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-ghost);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.load-bar-pct {
  font-family: var(--font-hud);
  font-size: 9px;
  letter-spacing: 0.5px;
}

.load-bar-pct.--low    { color: var(--green); }
.load-bar-pct.--medium { color: var(--yellow); }
.load-bar-pct.--high   { color: var(--red); }

.load-bar-track {
  width: 100%;
  height: 4px;
  background: var(--bg-deep);
  border-radius: 2px;
  overflow: hidden;
}

.load-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.8s var(--ease-out), background 0.5s;
}

.load-bar-fill.--low    { background: linear-gradient(90deg, var(--green), rgba(52,211,153,0.6)); box-shadow: 0 0 6px var(--green-glow); }
.load-bar-fill.--medium { background: linear-gradient(90deg, var(--yellow), rgba(251,191,36,0.6)); box-shadow: 0 0 6px var(--yellow-glow); }
.load-bar-fill.--high   { background: linear-gradient(90deg, var(--red), rgba(248,113,113,0.6)); box-shadow: 0 0 6px var(--red-glow); animation: load-pulse 1.5s ease-in-out infinite; }

@keyframes load-pulse {
  50% { filter: brightness(1.3); }
}

/* Node stats row */
.node-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-void);
  border-radius: var(--r-xs);
  overflow: hidden;
}

.node-stat {
  background: var(--bg-base);
  padding: 6px 8px;
  text-align: center;
}

.node-stat-label {
  font-family: var(--font-hud);
  font-size: 8px;
  color: var(--text-ghost);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.node-stat-value {
  font-family: var(--font-hud);
  font-size: 13px;
  color: var(--text-secondary);
}

.node-heartbeat {
  margin-top: 8px;
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-ghost);
  text-align: right;
}

/* ═══════════════════════════════════════════
   Main Grid Layout
   ═══════════════════════════════════════════ */

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.grid .card.--wide {
  grid-column: span 2;
}

.grid .card.--full {
  grid-column: span 3;
}

/* ─── Card ─── */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color 0.3s ease;
  animation: card-in 0.4s var(--ease-out) both;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 10%, var(--border-glow) 50%, transparent 90%);
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover {
  border-color: var(--border-default);
}

.card:hover::before {
  opacity: 1;
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.card:nth-child(1) { animation-delay: 0.02s; }
.card:nth-child(2) { animation-delay: 0.05s; }
.card:nth-child(3) { animation-delay: 0.08s; }
.card:nth-child(4) { animation-delay: 0.11s; }
.card:nth-child(5) { animation-delay: 0.14s; }
.card:nth-child(6) { animation-delay: 0.17s; }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-dim);
}

.card-header h2 {
  font-family: var(--font-hud);
  font-size: 10px;
  font-weight: 400;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 0;
}

.card-header .card-count {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-ghost);
  background: var(--bg-base);
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border-void);
}

/* ─── Tables ─── */
.table-wrap {
  max-height: 320px;
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

thead {
  position: sticky;
  top: 0;
  z-index: 2;
}

th {
  padding: 8px 14px;
  text-align: left;
  font-family: var(--font-hud);
  font-size: 9px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-ghost);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-dim);
  white-space: nowrap;
}

td {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border-void);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  vertical-align: middle;
}

td.empty-table-cell {
  padding: 32px 14px;
  color: var(--text-ghost);
  text-align: center;
  font-family: var(--font-hud);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 10px;
}

tr { transition: background 0.15s ease; }
tbody tr:hover { background: var(--bg-hover); }
tbody tr:last-child td { border-bottom: none; }

td a {
  color: var(--ikiro);
  text-decoration: none;
  transition: color 0.15s ease;
}

td a:hover {
  color: #7dd3fc;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: var(--font-hud);
  font-size: 9px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.badge.green {
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid var(--green-mid);
}
.badge.green::before {
  background: var(--green);
  box-shadow: 0 0 6px var(--green-glow);
}

.badge.yellow {
  color: var(--yellow);
  background: var(--yellow-dim);
  border: 1px solid var(--yellow-mid);
}
.badge.yellow::before {
  background: var(--yellow);
  box-shadow: 0 0 6px var(--yellow-glow);
}

.badge.red {
  color: var(--red);
  background: var(--red-dim);
  border: 1px solid var(--red-mid);
}
.badge.red::before {
  background: var(--red);
  box-shadow: 0 0 6px var(--red-glow);
  animation: pulse-red 1.5s ease-in-out infinite;
}

@keyframes pulse-red {
  50% { box-shadow: 0 0 12px var(--red-glow), 0 0 24px rgba(248,113,113,0.15); }
}

/* Severity badges */
.sev-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--r-xs);
  font-family: var(--font-hud);
  font-size: 9px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.sev-badge.--critical { background: var(--red-dim); color: var(--red); border: 1px solid var(--red-mid); }
.sev-badge.--warning  { background: var(--yellow-dim); color: var(--yellow); border: 1px solid var(--yellow-mid); }
.sev-badge.--info     { background: var(--ikiro-dim); color: var(--ikiro); border: 1px solid var(--ikiro-mid); }

/* Status chip */
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--r-xs);
  font-family: var(--font-hud);
  font-size: 9px;
  letter-spacing: 0.5px;
}

.status-chip.--pass { background: var(--green-dim); color: var(--green); }
.status-chip.--fail { background: var(--red-dim); color: var(--red); }
.status-chip.--open { background: var(--orange-dim); color: var(--orange); }
.status-chip.--ack  { background: var(--yellow-dim); color: var(--yellow); }

/* ─── Pipeline Stats ─── */
.pipeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-void);
}

.pipeline-metric {
  background: var(--bg-surface);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pipeline-metric:first-child {
  grid-column: span 2;
  background: var(--bg-base);
}

.pipeline-metric .pm-label {
  font-family: var(--font-hud);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-ghost);
}

.pipeline-metric .pm-value {
  font-family: var(--font-hud);
  font-size: 18px;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.pipeline-metric .pm-unit {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-left: 1px;
}

/* ─── Web Vitals ─── */
.vitals-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border-void);
}

.vital-item {
  background: var(--bg-surface);
  padding: 14px 16px;
  text-align: center;
}

.vital-item .vital-label {
  font-family: var(--font-hud);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-ghost);
  margin-bottom: 4px;
}

.vital-item .vital-value {
  font-family: var(--font-hud);
  font-size: 20px;
  letter-spacing: -0.5px;
}

.vital-item .vital-rating {
  font-family: var(--font-hud);
  font-size: 9px;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.vital-item.--good .vital-value  { color: var(--green); }
.vital-item.--ok .vital-value    { color: var(--yellow); }
.vital-item.--poor .vital-value  { color: var(--red); }
.vital-item.--good .vital-rating { color: var(--green); }
.vital-item.--ok .vital-rating   { color: var(--yellow); }
.vital-item.--poor .vital-rating { color: var(--red); }

/* ─── LLM Cost Bars ─── */
.bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-bottom: 1px solid var(--border-void);
}

.bar-row:last-child { border-bottom: none; }

.bar-label {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-secondary);
  width: 110px;
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bar-track {
  flex: 1;
  height: 4px;
  background: var(--bg-deep);
  border-radius: 2px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--ikiro), var(--accent));
  transition: width 0.6s var(--ease-out);
  box-shadow: 0 0 8px var(--ikiro-dim);
}

.bar-value {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-tertiary);
  width: 60px;
  text-align: right;
  flex-shrink: 0;
}

/* ─── Edge Agent mini table ─── */
.edge-mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
  padding: 12px;
}

.edge-mini {
  background: var(--bg-base);
  border: 1px solid var(--border-dim);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.edge-mini:hover {
  border-color: var(--ikiro);
  background: var(--bg-elevated);
}

.edge-mini-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.edge-mini-name {
  font-family: var(--font-hud);
  font-size: 11px;
  color: var(--text-primary);
  text-decoration: none;
}

.edge-mini-name:hover { color: var(--ikiro); }

.edge-mini-status {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.edge-mini-status.--online  { background: var(--green); box-shadow: 0 0 6px var(--green-glow); }
.edge-mini-status.--offline { background: var(--red); box-shadow: 0 0 6px var(--red-glow); }

.edge-mini-stats {
  display: flex;
  gap: 12px;
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-ghost);
}

.edge-mini-stats span {
  letter-spacing: 0.3px;
}

/* ─── Dependencies ─── */
.deps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border-void);
  overflow: hidden;
}

.dep-item {
  background: var(--bg-surface);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dep-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dep-dot.--pass { background: var(--green); box-shadow: 0 0 6px var(--green-glow); }
.dep-dot.--fail { background: var(--red); box-shadow: 0 0 6px var(--red-glow); animation: pulse-red 1.5s ease-in-out infinite; }

.dep-name {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dep-latency {
  font-family: var(--font-hud);
  font-size: 9px;
  color: var(--text-ghost);
}

/* ─── Empty State ─── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 36px 20px;
  color: var(--text-ghost);
  font-family: var(--font-hud);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  min-height: 120px;
}

.empty-state::before {
  content: '—';
  font-size: 20px;
  margin-bottom: 6px;
  opacity: 0.3;
}

/* ─── Pre blocks ─── */
pre {
  margin: 0;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--text-secondary);
  background: var(--bg-base);
  overflow: auto;
  min-height: 120px;
  border: none;
}

/* ─── Toast ─── */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  background: var(--bg-elevated);
  border: 1px solid var(--red);
  border-radius: var(--r-md);
  padding: 10px 18px;
  font-family: var(--font-hud);
  font-size: 11px;
  color: var(--red);
  max-width: 380px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(248,113,113,0.1);
  animation: toast-in 0.4s var(--ease-spring) both;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.toast.--hiding {
  animation: toast-out 0.3s ease-in forwards;
}

@keyframes toast-out {
  to { opacity: 0; transform: translateY(8px); }
}

/* ─── Timestamp ─── */
.ts {
  font-family: var(--font-hud);
  font-size: 10px;
  color: var(--text-ghost);
  white-space: nowrap;
}

/* ─── Shimmer ─── */
.shimmer {
  background: linear-gradient(90deg,
    var(--bg-elevated) 25%,
    var(--bg-hover) 50%,
    var(--bg-elevated) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--r-sm);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Reduced Motion ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─── Responsive ─── */
@media (max-width: 1200px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid .card.--full { grid-column: span 2; }
  .grid .card.--wide { grid-column: span 2; }
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }
  .grid .card.--wide,
  .grid .card.--full {
    grid-column: span 1;
  }
  .system-vitals {
    flex-direction: column;
    gap: 20px;
  }
  .node-grid {
    grid-template-columns: 1fr;
  }
  .vitals-kpis {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 680px) {
  .container {
    width: calc(100vw - 24px);
  }
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .toolbar select { width: 100%; }
  .vitals-kpis {
    grid-template-columns: repeat(2, 1fr);
  }
  header .container {
    flex-direction: column;
    height: auto;
    padding: 10px 0;
    gap: 6px;
  }
}