* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #000;
    color: #029ae6;
    font-family: 'Courier New', monospace;
    overflow: hidden;
    height: 100vh;
}

#terminal {
    width: 100%;
    height: 100vh;
    padding: 20px;
    overflow-y: auto;
}

#output {
    white-space: pre-wrap;
    word-wrap: break-word;
}

.output-line {
    margin-bottom: 5px;
}

.error {
    color: #f00;
}

.success {
    color: #0f0;
}

#input-line {
    display: flex;
    align-items: center;
    margin-top: 5px;
}

#prompt {
    color: #029ae6;
    margin-right: 10px;
    white-space: nowrap;
}

#command-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #029ae6;
    font-family: 'Courier New', monospace;
    font-size: 16px;
}

#command-input:focus {
    outline: none;
}

.typing-cursor {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}