.hud-scanline { background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,0) 50%, rgba(0,255,65,0.03) 50%, rgba(0,255,65,0.03)); background-size: 100% 4px; }
.glow-text { text-shadow: 0 0 15px rgba(0, 255, 65, 0.5); }
.blinking-cursor { animation: blink 1s step-end infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
@keyframes pulse-glow { 0%, 100% { box-shadow: 0 0 5px rgba(0,255,65,0.1); } 50% { box-shadow: 0 0 20px rgba(0,255,65,0.3); } }