body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    font-family: 'Courier New', Courier, monospace;
}

.clock-container {
    text-align: center;
    color: #00ffcc;
}

.clock {
    font-size: 4rem;
    background: rgba(0,0,0,0.5);
    padding: 30px 60px;
    border-radius: 20px;
    box-shadow: 0 0 40px #00ffcc;
    animation: glow 2s infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 20px #00ffcc; }
    to { box-shadow: 0 0 60px #00ffcc; }
}

.date {
    margin-top: 20px;
    font-size: 1.5rem;
    color: #ffffffaa;
    animation: fadeIn 2s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}