:root {
  --bg-0: #07090d;
  --bg-1: #0d1117;
  --bg-2: #151c26;
  --bg-3: #1f2937;
  --border: #1f2a3a;
  --text: #e6edf3;
  --text-dim: #8b949e;
  --text-faint: #5b6675;
  --accent: #58a6ff;
  --accent-2: #7ee787;
  --good: #3fb950;
  --warn: #d29922;
  --bad: #f85149;
  --crit: #ff6b9d;
  --purple: #bc8cff;
  --cyan: #39d0d8;
  --glow-good: 0 0 20px rgba(63,185,80,.25);
  --glow-warn: 0 0 20px rgba(210,153,34,.25);
  --glow-bad: 0 0 20px rgba(248,81,73,.3);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Courier New', monospace;
  background:
    radial-gradient(ellipse at top left, rgba(88,166,255,.08), transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(188,140,255,.06), transparent 50%),
    var(--bg-0);
  color: var(--text);
  min-height: 100vh;
  font-size: 13px;
  line-height: 1.5;
}

/* ---------- Header ---------- */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(21,28,38,.85), rgba(13,17,23,.6));
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px; color: #0b0f14;
  box-shadow: 0 4px 24px rgba(88,166,255,.35);
}
.brand-text h1 { margin: 0; font-size: 16px; letter-spacing: .5px; font-weight: 700; }
.brand-text p {
  margin: 0; color: var(--text-dim); font-size: 11px;
  letter-spacing: 1px; text-transform: uppercase;
}
.header-right { display: flex; align-items: center; gap: 14px; }
.meta { color: var(--text-faint); font-size: 11px; letter-spacing: 1px; }

/* ---------- Layout ---------- */
.app-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: linear-gradient(180deg, rgba(21,28,38,.85), rgba(13,17,23,.6));
  backdrop-filter: blur(10px);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 20;
}

.sidebar-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}

.side-nav {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.nav-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-group-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-bottom: 4px;
  padding-left: 8px;
}

.nav-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 12px;
  border-radius: 8px;
  transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(88,166,255,.08);
  transform: translateX(4px);
}

.nav-link.active {
  color: var(--accent);
  background: rgba(88,166,255,.15);
}

.nav-link.ext::after {
  content: '↗';
  font-size: 10px;
  opacity: 0.5;
  transition: transform .2s;
}

.nav-link.ext:hover::after {
  opacity: 1;
  transform: translate(2px, -2px);
}

.content-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0; /* Prevents flex blowout */
}

.status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  background: rgba(63,185,80,.1); color: var(--good);
  border: 1px solid rgba(63,185,80,.3);
}
.status-pill.err {
  background: rgba(248,81,73,.1); color: var(--bad);
  border-color: rgba(248,81,73,.3);
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--good); box-shadow: 0 0 10px var(--good);
  animation: pulse 2s infinite;
}
.status-pill.err .dot { background: var(--bad); box-shadow: 0 0 10px var(--bad); }
@keyframes pulse { 0%,100% {opacity:1} 50% {opacity:.4} }

.refresh-btn {
  background: var(--bg-3); border: 1px solid var(--border);
  color: var(--text); font-family: inherit;
  padding: 6px 14px; border-radius: 6px;
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  cursor: pointer;
  transition: all .15s;
}
.refresh-btn:hover { border-color: var(--accent); color: var(--accent); }

main {
  padding: 24px 28px 60px;
  max-width: 1600px;
  margin: 0 auto;
}

/* ---------- Section headings ---------- */
.section-title {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 28px 0 12px;
  font-weight: 600;
}
.section-title:first-child { margin-top: 0; }

/* ---------- Hero cards ---------- */
.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.hero-card {
  background: linear-gradient(135deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform .2s, border-color .2s;
}
.hero-card:hover {
  transform: translateY(-2px);
  border-color: rgba(88,166,255,.4);
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
}
.hero-card.good::before  { background: var(--good);  box-shadow: var(--glow-good); }
.hero-card.warn::before  { background: var(--warn);  box-shadow: var(--glow-warn); }
.hero-card.bad::before   { background: var(--bad);   box-shadow: var(--glow-bad); }
.hero-card.purple::before{ background: var(--purple);}
.hero-card.cyan::before  { background: var(--cyan);}

.hero-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.hero-value {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--text);
  line-height: 1.1;
}
.hero-value.good { color: var(--good); }
.hero-value.warn { color: var(--warn); }
.hero-value.bad  { color: var(--bad); }
.hero-sub {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 6px;
}

/* ---------- Grid layouts ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 16px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  overflow: hidden;
}
.card h3 {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card h3 .badge {
  font-size: 10px;
  padding: 2px 8px;
  background: var(--bg-3);
  color: var(--text);
  border-radius: 4px;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ---------- G-group SHS bars ---------- */
.group-bar {
  display: grid;
  grid-template-columns: 60px 1fr 64px;
  align-items: center;
  gap: 12px;
  margin: 10px 0;
}
.group-label {
  font-weight: 700;
  color: var(--accent);
  font-size: 13px;
}
.bar-track {
  height: 10px;
  background: var(--bg-3);
  border-radius: 5px;
  overflow: hidden;
  position: relative;
}
.bar-fill {
  height: 100%;
  border-radius: 5px;
  transition: width 1s ease-out;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
}
.bar-fill.good { background: linear-gradient(90deg, var(--good), var(--accent-2)); }
.bar-fill.warn { background: linear-gradient(90deg, var(--warn), #ffd166); }
.bar-fill.bad  { background: linear-gradient(90deg, var(--bad), var(--crit)); }
.bar-value {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.bar-value.good { color: var(--good); }
.bar-value.warn { color: var(--warn); }
.bar-value.bad  { color: var(--bad); }

/* ---------- Stat rows (inside G-group cards) ---------- */
.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(31,42,58,.5);
}
.stat-row:last-child { border-bottom: none; }
.stat-label {
  color: var(--text-dim);
  font-size: 12px;
}
.stat-value {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 14px;
}
.stat-value.good { color: var(--good); }
.stat-value.warn { color: var(--warn); }
.stat-value.bad  { color: var(--bad); }
.stat-value.info { color: var(--accent); }

/* ---------- Tables ---------- */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
th {
  text-align: left;
  padding: 8px 10px;
  color: var(--text-faint);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 10px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-1);
  z-index: 1;
}
td {
  padding: 10px;
  border-bottom: 1px solid rgba(31,42,58,.5);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
td.asset-cell {
  font-weight: 600;
  color: var(--accent);
}
tr:hover td { background: rgba(88,166,255,.04); }
.table-wrap {
  max-height: 360px;
  overflow-y: auto;
}
.table-wrap::-webkit-scrollbar { width: 8px; }
.table-wrap::-webkit-scrollbar-track { background: var(--bg-2); }
.table-wrap::-webkit-scrollbar-thumb {
  background: var(--bg-3);
  border-radius: 4px;
}
.table-wrap::-webkit-scrollbar-thumb:hover { background: #2d3748; }

/* ---------- Chips ---------- */
.chip {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  letter-spacing: .5px;
  font-weight: 600;
  text-transform: uppercase;
}
.chip.good    { background: rgba(63,185,80,.15);  color: var(--good); }
.chip.warn    { background: rgba(210,153,34,.15); color: var(--warn); }
.chip.bad     { background: rgba(248,81,73,.15);  color: var(--bad); }
.chip.crit    { background: rgba(255,107,157,.15); color: var(--crit); }
.chip.info    { background: rgba(88,166,255,.15); color: var(--accent); }
.chip.neutral { background: var(--bg-3); color: var(--text-dim); }

.hva-star { color: var(--warn); margin-right: 4px; }

/* ---------- Chart containers ---------- */
.chart-box {
  position: relative;
  height: 260px;
}

/* ---------- Loader / empty state ---------- */
.skeleton {
  color: var(--text-faint);
  text-align: center;
  padding: 28px;
  font-size: 12px;
  letter-spacing: 1px;
}
.skeleton::after {
  content: '';
  display: inline-block;
  width: 20px;
  text-align: left;
  animation: dots 1.4s infinite;
}
@keyframes dots {
  0%   { content: ''; }
  25%  { content: '.'; }
  50%  { content: '..'; }
  75%  { content: '...'; }
  100% { content: ''; }
}

.empty {
  text-align: center;
  padding: 24px;
  color: var(--good);
  font-size: 12px;
  letter-spacing: 1px;
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  header { padding: 14px 16px; flex-wrap: wrap; gap: 10px; }
  main { padding: 16px; }
  .hero-value { font-size: 26px; }
  .group-bar { grid-template-columns: 50px 1fr 54px; }
}


.asset-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-style: dotted;
  cursor: pointer;
}
.asset-link:hover {
  color: #4ea1ff;
}

.kv {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0