:root {
  color-scheme: dark;
  --bg: #08111f;
  --panel: rgba(10, 18, 33, 0.88);
  --panel-border: rgba(126, 153, 255, 0.14);
  --text: #eaf0ff;
  --muted: #98a6c7;
  --accent: #6ee7ff;
  --accent-2: #7c8cff;
  --good: #4ade80;
  --warn: #fbbf24;
  --danger: #fb7185;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 140, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(110, 231, 255, 0.12), transparent 25%),
    linear-gradient(180deg, #07101d, #050913 70%);
  color: var(--text);
  min-height: 100vh;
}

button, input {
  font: inherit;
}

.shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 24px;
  border-right: 1px solid var(--panel-border);
  background: rgba(5, 10, 20, 0.7);
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 24px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06111c;
  font-weight: 800;
}

.brand-title { font-size: 1.05rem; font-weight: 700; }
.brand-subtitle, .sidebar-card-label, .panel p, .lede { color: var(--muted); }

.nav { display: grid; gap: 10px; }
.nav-item {
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 12px 14px;
  border-radius: 12px;
  cursor: pointer;
}
.nav-item.active, .nav-item:hover {
  background: rgba(124, 140, 255, 0.12);
  border-color: rgba(124, 140, 255, 0.25);
}

.sidebar-card {
  margin-top: 24px;
  padding: 16px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
}
.sidebar-card-value { margin-top: 8px; font-weight: 700; word-break: break-all; }

.main { padding: 28px; }
.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--accent);
}
h1 { margin: 6px 0 10px; font-size: clamp(2rem, 4vw, 4rem); line-height: 1.02; max-width: 13ch; }
.lede { max-width: 60ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.primary, .secondary {
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 12px 16px;
  cursor: pointer;
}
.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06111c;
  font-weight: 700;
}
.secondary {
  background: transparent;
  color: var(--text);
}

.metrics, .grid { display: grid; gap: 18px; }
.metrics { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin-bottom: 18px; }
.metric, .panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 22px;
  padding: 18px;
  backdrop-filter: blur(18px);
}
.metric strong { display: block; font-size: 1.7rem; margin-top: 10px; }

.grid {
  grid-template-columns: minmax(0, 1.8fr) minmax(320px, 0.9fr);
}
.wide { min-height: 420px; }
.panel-header { display: flex; justify-content: space-between; gap: 16px; align-items: start; }
.stack { display: grid; gap: 12px; }
.compact { gap: 10px; }
label { display: grid; gap: 6px; color: var(--muted); font-size: 0.95rem; }
input {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--text);
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 18px;
}
.table th, .table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  vertical-align: top;
}
.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
}
.pill.good { background: rgba(74, 222, 128, 0.12); color: var(--good); }
.pill.warn { background: rgba(251, 191, 36, 0.12); color: var(--warn); }
.pill.danger { background: rgba(251, 113, 133, 0.12); color: var(--danger); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.mini {
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  cursor: pointer;
}

.nav-group {
  margin-top: 8px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.overlay, .drawer {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 14, 0.78);
  backdrop-filter: blur(14px);
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
}

.hidden { display: none; }

.login-card, .drawer-card {
  width: min(640px, 100%);
  background: rgba(10, 18, 33, 0.96);
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.drawer-card {
  width: min(820px, 100%);
  max-height: 86vh;
  overflow: auto;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.code-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 16px;
  white-space: pre-wrap;
  word-break: break-word;
}

textarea {
  min-height: 120px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  resize: vertical;
}

@media (max-width: 1024px) {
  .shell, .grid { grid-template-columns: 1fr; }
  .sidebar { border-right: 0; border-bottom: 1px solid var(--panel-border); }
  .hero { align-items: start; flex-direction: column; }
}