body {
  background: linear-gradient(135deg, #1e3c72, #2a5298);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#countdown div {
  text-align: center;
  padding: 10px;
  background-color: rgba(255,255,255,0.1);
  border-radius: 10px;
  min-width: 80px;
}

input.form-control {
  border-radius: 0.5rem 0 0 0.5rem;
}

button.btn {
  border-radius: 0 0.5rem 0.5rem 0;
}
.logo-img {
  height: 80px;       /* Fix height */
  width: auto;        /* Keep aspect ratio */
  max-width: 150px;   /* Don't get wider than this */
  display: inline-block;
  object-fit: contain;
}