/* Layout */
body {
  padding-top: 70px;
  font-family: "Inter", system-ui, sans-serif;
}

.main-content {
  max-width: 900px;
}

/* Cards tareas */
.list-group-item {
  border-radius: 12px;
  margin-bottom: 10px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.list-group-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

/* Botón principal */
.btn-primary {
  border-radius: 30px;
  padding: 8px 22px;
}

/* Empty state */
.list-group-item.text-muted {
  background: transparent;
  border: 2px dashed #ced4da;
}

/* Dark mode (si ya lo tienes) */
body.dark-mode {
  background-color: #121212;
  color: #eaeaea;
}

body.dark-mode .list-group-item {
  background-color: #1e1e1e;
  border-color: #333;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.list-group-item {
  animation: fadeInUp 0.3s ease;
}