/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #1f2937;
}

::-webkit-scrollbar-thumb {
    background: #6b7280;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Animation classes */
@keyframes flicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        opacity: 1;
    }
    20%, 22%, 24%, 55% {
        opacity: 0.5;
    }
}

.flicker {
    animation: flicker 3s infinite;
}

/* Body styling */
body {
    font-family: 'Courier New', monospace;
    line-height: 1.6;
    background-image: radial-gradient(circle at 10% 20%, rgba(17, 24, 39, 0.95) 0%, rgba(31, 41, 55, 0.95) 90%);
}