.datetime-display {
  position: fixed;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, rgba(173, 216, 230, 0.7), rgba(255, 182, 193, 0.7));
  border-radius: 12px;
  padding: 12px 18px;
  text-align: center;
  color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  z-index: 1000;
  font-family: 'Arial', sans-serif;
  min-width: 180px;
}

.datetime-display .day-date {
  font-size: 1rem;
  margin-bottom: 5px;
  font-weight: 300;
}

.datetime-display .time {
  font-size: 3rem;
  font-weight: 700;
  margin: 5px 0;
  letter-spacing: 2px;
}

.datetime-display .timezone {
  font-size: 0.8rem;
  opacity: 0.85;
  font-weight: 300;
}

@media (max-width: 600px) {
  .datetime-display {
    padding: 8px 12px;
    top: 10px;
    right: 10px;
  }

  .datetime-display .time {
    font-size: 2rem;
  }

  .datetime-display .day-date {
    font-size: 0.8rem;
  }

  .datetime-display .timezone {
    font-size: 0.7rem;
  }
}