* { border-radius: 0 !important; }
html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(circle at 15% 0%, rgba(15,30,61,0.55), transparent 45%),
    radial-gradient(circle at 100% 100%, rgba(15,30,61,0.35), transparent 50%),
    #0C0F17;
  font-family: 'JetBrains Mono', monospace;
}
.font-display { font-family: 'Space Grotesk', sans-serif; }

.dot-matrix {
  background-image: radial-gradient(rgba(255,255,255,0.14) 1px, transparent 1px);
  background-size: 18px 18px;
}
.blueprint-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.coord-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.35);
}
.status-bar {
  height: 3px;
  background: linear-gradient(90deg, #0F1E3D 0%, #FF6B00 50%, #FFD700 100%);
}
.dot-matrix-cyan {
  background-image: radial-gradient(rgba(0,240,255,0.16) 1px, transparent 1px);
  background-size: 14px 14px;
}
.dot-matrix-navy {
  background-image: radial-gradient(rgba(92,124,214,0.18) 1px, transparent 1px);
  background-size: 14px 14px;
}
@keyframes readout-scan {
  0% { transform: translateY(-120%); }
  100% { transform: translateY(220%); }
}
.readout-scan {
  position: absolute; left: 0; right: 0; height: 30%;
  background: linear-gradient(to bottom, transparent, rgba(0,240,255,0.08), transparent);
  animation: readout-scan 4.5s linear infinite;
  pointer-events: none;
}
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #FF6B00; }
::-webkit-scrollbar-track { background: #0C0F17; }