:root {
  --primary-color: #0d6efd;
  --primary-dark: #0a58ca;
  --primary-light: #6ea8fe;
  --secondary-color: #6c757d;
  --success-color: #198754;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --info-color: #0dcaf0;
}

[data-bs-theme=dark] {
  --bs-body-bg: #1a1d20;
  --bs-body-color: #e9ecef;
  --bs-primary: #3b7dfa;
  --bs-card-bg: #252a30;
  --bs-border-color: #2e353e;
}

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

footer {
  margin-top: auto;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.plugin-card {
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.plugin-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.plugin-icon {
  object-fit: cover;
}

.list-group-item {
  transition: background-color 0.2s ease-in-out;
}

.list-group-item:hover {
  background-color: rgba(var(--bs-primary-rgb), 0.05);
}

.avatar-placeholder {
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.plugin-description, .plugin-features, .plugin-installation {
  line-height: 1.6;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.badge {
  font-weight: 500;
  padding: 0.35em 0.65em;
}

.card {
  border-radius: 0.5rem;
  border: 1px solid var(--bs-border-color);
  overflow: hidden;
}

.card-header {
  background-color: rgba(var(--bs-primary-rgb), 0.1);
  font-weight: 500;
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

@media (max-width: 768px) {
  .navbar-brand {
    font-size: 1.2rem;
  }
  
  .navbar-brand img {
    height: 30px;
  }
}