html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
}

.bluesky-brand {
  color: #1185fe;
}

.card {
  border: 1px solid rgba(0,0,0,0.125);
  border-radius: 0.5rem;
  transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
  box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
}

.timeline-post {
  transition: background-color 0.15s ease-in-out;
}

.timeline-post:hover {
  background-color: rgba(0,0,0,0.02);
}

.profile-stats {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.login-card {
  max-width: 400px;
  margin: 2rem auto;
}

.navbar-brand img {
  filter: brightness(0) saturate(100%) invert(27%) sepia(51%) saturate(2878%) hue-rotate(346deg) brightness(104%) contrast(97%);
}

.alert-info {
  background-color: rgba(17, 133, 254, 0.1);
  border-color: rgba(17, 133, 254, 0.2);
  color: #0f5ba9;
}

.btn-primary {
  background-color: #1185fe;
  border-color: #1185fe;
}

.btn-primary:hover {
  background-color: #0e73d9;
  border-color: #0e73d9;
}