body { background:#0b1220; color: #e6eef3; font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, Arial; }
.header { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.card-dark { background:#0f1724; border:1px solid rgba(255,255,255,0.03); border-radius:10px; padding:16px; }
.map-card { height:420px; border-radius:8px; overflow:hidden; }
.small-muted { color:#9ca3af; font-size:0.9em; }
.btn-accent { background:#0ea5a4; color:#042022; border:0; }
.container-grid { display:grid; grid-template-columns: 1fr 360px; gap:16px; }
@media (max-width:900px){ .container-grid { grid-template-columns: 1fr; } }