.darkmode {
  --base-color: #070b1d;
  --base-variant: #101425;
  --text-color: #ffffff;
  --secondary-text: #a4a5b8;
  --primary-color: #3a435d;
  --accent-color: #0071ff;
}
* {
  margin: 0;
  padding: 0;
}
html {
  font-family: Poppins;
}
body {
  background-color: var(--base-color);
  color: var(--text-color);
}

#search-button {
  color: var(--text-color);
}

#search-button:hover {
  background-color: var(--primary-color);
}

/* Make sure the parent div hides overflow */
.img-hover {
  overflow: hidden;
}

.img-hover img {
  transition: transform 0.3s ease-in-out;
}

/* Apply zoom-in effect on image hover */
.img-hover img:hover {
  transform: scale(1.1);
}

.btn-to-top {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  line-height: 40px;
  font-size: 20px;
  text-align: center;
  border-radius: 50%;
  background-color: var(--primary-color);
  cursor: pointer;
}

.btn-to-top a {
  text-decoration: none;
}

@media (max-width: 740px) {
  .btn-to-top {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 23px;
  }
}