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

body {
    background: linear-gradient(135deg, #140d2d, #1a1a40);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Poppins', sans-serif;
    overflow: hidden;
}

.clock-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* --- Decorative Shapes --- */
.shape {
    position: absolute;
    z-index: 0;
}

.shape-pink {
    width: 200px;
    height: 200px;
    background: linear-gradient(#ff0055, #ff4477);
    top: -60px;
    left: -80px;
    border-radius: 4px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.shape-blue {
    width: 180px;
    height: 180px;
    background: linear-gradient(#4facfe, #00f2fe);
    border-radius: 50%;
    bottom: -60px;
    right: -60px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* --- Glass Card --- */
.clock-card {
    position: relative;
    z-index: 1;
    width: 500px;
    height: 180px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

/* --- Typography --- */
.time-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 20px;
}

.number {
    font-size: 5rem;
    font-weight: 600;
    line-height: 1;
    text-shadow: 0 5px 10px rgba(0,0,0,0.2);
}

.label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 10px;
    font-weight: 300;
    opacity: 0.8;
}

.colon {
    font-size: 4rem;
    font-weight: 600;
    margin-top: -30px;
    opacity: 0.7;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 0.2; }
}

/* Responsive */
@media (max-width: 600px) {
    .clock-card {
        width: 90%;
        height: 140px;
    }
    .number { font-size: 3rem; }
    .colon { font-size: 2.5rem; margin-top: -20px; }
    .shape-pink { width: 120px; height: 120px; left: -20px; }
    .shape-blue { width: 120px; height: 120px; right: -20px; }
}