:root {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: #e8ecf4;
  background: #0a0f18;
  --bg: #0a0f18;
  --panel: #151d2e;
  --border: #243049;
  --muted: #8b9ab8;
  --accent: #2563eb;
  --gold: #9a7b4f;
  --ok: #22c55e;
  --warn: #eab308;
  --err: #ef4444;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px;
  background: #0d1424;
  border-right: 1px solid var(--border);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.brand strong { display: block; font-size: 0.85rem; }
.brand span { color: var(--gold); font-size: 0.75rem; }
.nav {
  display: block;
  color: #e8ecf4;
  text-decoration: none;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
}
.nav.active, .nav:hover { background: #1a2438; }
.nav.external { color: var(--muted); font-size: 0.85rem; }
.sidebar-note { color: var(--muted); font-size: 0.75rem; margin-top: auto; }
main { flex: 1; padding: 1.25rem 1.5rem 3rem; overflow: auto; }
.top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1.25rem; }
h1 { margin: 0; font-size: 1.35rem; }
.sub { margin: 0.25rem 0 0; color: var(--muted); font-size: 0.9rem; }
.who { color: var(--muted); font-size: 0.85rem; }
.readonly-banner {
  background: #3f2a12;
  color: #fde68a;
  border: 1px solid #854d0e;
  border-radius: 8px;
  padding: 0.55rem 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
}
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td { text-align: left; padding: 0.55rem 0.4rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.badge { display: inline-block; padding: 0.12rem 0.4rem; border-radius: 999px; font-size: 0.72rem; border: 1px solid var(--border); }
.badge.HIGH, .badge.REJECT { color: var(--err); }
.badge.MEDIUM, .badge.WATCH { color: var(--warn); }
.badge.LOW, .badge.ok { color: var(--ok); }
button, .btn {
  background: var(--accent);
  color: white;
  border: 0;
  border-radius: 6px;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  font-size: 0.85rem;
}
button.secondary { background: #243049; }
button.danger { background: #7f1d1d; }
input, textarea, select {
  width: 100%;
  background: #0a0f18;
  color: #e8ecf4;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.45rem 0.55rem;
  margin: 0.25rem 0 0.7rem;
}
label { font-size: 0.78rem; color: var(--muted); display: block; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.75rem; }
.warnbox {
  border: 1px solid #7f1d1d;
  background: #2a1212;
  color: #fecaca;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}
.muted { color: var(--muted); }
a { color: #93c5fd; }
.est { font-size: 0.7rem; color: var(--gold); text-transform: uppercase; letter-spacing: 0.04em; }
@media (max-width: 800px) {
  .shell { display: block; }
  .sidebar { width: auto; flex-direction: row; align-items: center; }
}