body {
  font-family: Arial, sans-serif;
  background: #f3f4f6;
  margin: 0;
  padding: 0;
}

.login-container, .dashboard {
  width: 400px;
  margin: 80px auto;
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

input[type=text], input[type=password] {
  width: 100%;
  padding: 10px;
  margin: 8px 0;
  border: 1px solid #ccc;
  border-radius: 6px;
}

button {
  background: #2563eb;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 6px;
  cursor: pointer;
}

button:hover { background: #1e40af; }

.logout {
  float: right;
  color: red;
  text-decoration: none;
}

.error { color: red; }

.ig-item { display: flex; gap: 5px; margin-bottom: 5px; }
.ig-item input { flex: 1; }