*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body{
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
}

.clock{
    display: flex;
    align-items: center;
    gap: 0.6em;
    padding: 1.5em 2.5em;
    border-radius: 20px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    color: #fff;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    font-size: clamp(1.2rem, 5vw, 3rem);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.clock:hover{
    transform: scale(1.05);
    box-shadow: 0 30px 60px rgba(0,0,0,0.45);
    background: rgba(255,255,255,0.18);
}

.clock span{
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.clock:hover span{
    color: #00f2ff;
    text-shadow: 0 0 12px rgba(0,242,255,0.8);
}

#day{
    font-weight: 600;
    letter-spacing: 1px;
}

#AM-PM{
    font-size: 0.6em;
    font-weight: 600;
    padding-left: 0.3em;
}

@media (max-width: 600px){
    .clock{
        padding: 1em 1.4em;
        border-radius: 15px;
    }
}
.date-clock{
    padding: 0.8em 1.6em;
    font-size: clamp(1rem, 4vw, 2rem);
}