body {
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
}

.hud-grid {
  background:
    linear-gradient(rgba(0,242,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,242,255,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 40%, black 25%, transparent 85%);
  opacity: 0.35;
}

.glow-teal { text-shadow: 0 0 24px rgba(0,242,255,0.45); }

.terminal-box, .terminal-panel {
  border: 1px solid rgba(0,242,255,0.35);
  background: rgba(0, 18, 24, 0.35);
  box-shadow: inset 0 0 22px rgba(0,242,255,0.08), 0 0 28px rgba(0,242,255,0.08);
  border-radius: 14px;
  padding: 1rem 1.2rem;
}

.btn-neon {
  border: 1px solid rgba(0,242,255,0.8);
  color: #00f2ff;
  padding: .7rem 1.1rem;
  border-radius: .7rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.btn-neon:hover {
  box-shadow: 0 0 24px rgba(0,242,255,.45);
  background: rgba(0,242,255,.08);
}
.btn-ghost {
  border: 1px solid rgba(139,92,246,.55);
  color: #c4b5fd;
  padding: .7rem 1.1rem;
  border-radius: .7rem;
}

.section-title {
  font-size: clamp(1.8rem, 2.6vw, 3rem);
  color: #bff9ff;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.agent-card {
  border: 1px solid rgba(0,242,255,.22);
  background: linear-gradient(180deg, rgba(0,242,255,.08), rgba(139,92,246,.06));
  border-radius: 16px;
  padding: 1.2rem;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.agent-card:hover {
  transform: translateY(-6px) rotateX(2deg);
  border-color: rgba(0,242,255,.8);
  box-shadow: 0 0 24px rgba(0,242,255,.2);
}

.hud-ring {
  position: absolute;
  inset: 8%;
  border: 1px dashed rgba(0,242,255,.4);
  border-radius: 9999px;
  pointer-events: none;
  animation: ringSpin 18s linear infinite;
}
@keyframes ringSpin { to { transform: rotate(360deg); } }

.sync-line {
  animation: glitchIn .35s ease both;
}
@keyframes glitchIn {
  0% { opacity:0; transform: translateY(8px); filter: blur(6px); }
  70% { opacity:.9; transform: translateY(-1px); }
  100% { opacity:1; transform: translateY(0); filter: blur(0); }
}