body {
    background-color: #0d0d0d;
    color: #00ff41;
    font-family: 'VT323', monospace;
    font-size: 18px;
    line-height: 1.4;
    margin: 0;
    padding: 0;
    overflow: hidden;
    position: relative;
}

/* CRT Monitor Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 1000;
}

#terminal {
    width: 100vw;
    height: 100vh;
    padding: 20px;
    box-sizing: border-box;
    background: #0d0d0d;
    border: 2px solid #00ff41;
    box-shadow: 
        0 0 20px rgba(0, 255, 65, 0.5),
        inset 0 0 20px rgba(0, 255, 65, 0.1);
    overflow-y: auto;
    position: relative;
}

#output {
    color: #00ff41;
    white-space: pre-wrap;
    margin-bottom: 20px;
    text-shadow: 0 0 5px rgba(0, 255, 65, 0.8);
}

#input {
    background: transparent;
    border: none;
    color: #00ff41;
    font-family: 'VT323', monospace;
    font-size: 18px;
    outline: none;
    width: 100%;
    text-shadow: 0 0 5px rgba(0, 255, 65, 0.8);
}

.prompt {
    color: #ff00ff;
    text-shadow: 0 0 5px rgba(255, 0, 255, 0.8);
}

.cursor {
    display: inline-block;
    width: 12px;
    height: 20px;
    background-color: #00ff41;
    animation: blink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.error {
    color: #ff0040;
    text-shadow: 0 0 5px rgba(255, 0, 64, 0.8);
}

.success {
    color: #40ff00;
    text-shadow: 0 0 5px rgba(64, 255, 0, 0.8);
}

.highlight {
    color: #ffff00;
    text-shadow: 0 0 5px rgba(255, 255, 0, 0.8);
}

/* Scrollbar styling */
#terminal::-webkit-scrollbar {
    width: 8px;
}

#terminal::-webkit-scrollbar-track {
    background: #0d0d0d;
}

#terminal::-webkit-scrollbar-thumb {
    background: #00ff41;
    border-radius: 4px;
}

#terminal::-webkit-scrollbar-thumb:hover {
    background: #00cc33;
}

.crt-effect {
    position: relative;
    overflow: hidden;
}

.crt-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 255, 0, 0.1);
    pointer-events: none;
    mix-blend-mode: multiply;
    animation: scanlines 0.5s infinite;
}

@keyframes scanlines {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 0 100%;
    }
}