body {
    background: #0f0f0f;
    color: #0f0;
    font-family: 'Courier New', monospace;
    margin: 0;
    padding: 20px;
}

.terminal {
    max-width: 800px;
    margin: 0 auto;
    border: 2px solid #0f0;
    padding: 20px;
    box-shadow: 0 0 20px #0f0;
}

.glitch {
    animation: glitch 1s linear infinite;
}

@keyframes glitch {
    0% { text-shadow: 2px 0 #0f0; }
    25% { text-shadow: -2px 0 #f0f; }
    50% { text-shadow: 2px 0 #00f; }
    100% { text-shadow: -2px 0 #0ff; }
}

.blink {
    animation: blink 1s step-end infinite;
}

.btn {
    display: inline-block;
    padding: 10px 15px;
    margin: 5px;
    background: #000;
    color: #0f0;
    border: 1px solid #0f0;
    text-decoration: none;
}

.btn:hover {
    background: #0f0;
    color: #000;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.info-item {
    padding: 8px;
    border-bottom: 1px dashed #333;
}
.installed ul li {
    color: #ccc;
    margin: 3px 0;
}