.letter{font-family:var(--font-ibm-plex-mono),monospace;font-size:2rem;transition:color .1s}.letter-correct{color:#fff;font-weight:700}.letter-incorrect{color:rgba(236,127,169,.6745098039);text-decoration:underline}.letter-current{border-bottom:2px solid #60a5fa;animation:blink-cursor 1s steps(2,start) infinite}.letter-pending{color:#6b7280}@keyframes blink-cursor{to{border-color:rgba(0,0,0,0)}}