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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    color: white;
}

.clock-container {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem 4rem;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.clock {
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    font-variant-numeric: tabular-nums;
}

.date {
    font-size: 1.2rem;
    font-weight: 400;
    opacity: 0.9;
    text-transform: capitalize;
}

@media (max-width: 600px) {
    .clock-container {
        padding: 2rem 2.5rem;
    }
    
    .clock {
        font-size: 3.5rem;
    }
    
    .date {
        font-size: 1rem;
    }
}