header nav {
  position: fixed;
  top: 15px;
  left: 15px;
  right: 15px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.0);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
  padding: 5px 15px;
}

@media (prefers-color-scheme: dark) {
  header nav {
    background: rgba(0, 0, 0, 0.0);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

footer {
  bottom: 0px;
  width: 100%;
  align-items: center;
  justify-content: center;
  padding: 5px 15px;
  margin-top: auto;
}

.navbar-spacer {
  height: 50px;
}

.horizontal-scroll {
  display: flex;
  flex-wrap: nowrap;
}

.mini-card {
  min-width: 40%;
  max-width: 40%;
  margin: 1rem;
}