body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.login-container {
  width: 350px;
  padding: 40px;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.login-form {
  display: flex;
  flex-direction: column;
}

h1 {
  text-align: center;
  margin-bottom: 30px;
  color: #333;
}

.input-group {
  margin-bottom: 20px;
}

label {
  margin-bottom: 8px;
  font-weight: bold;
  color: #555;
}

input[type="text"],
input[type="password"] {
  padding: 12px;
  width: 100%;
  border-radius: 6px;
  border: 1px solid #ccc;
  transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="password"]:focus {
  outline: none;
  border-color: #667eea;
}

button {
  padding: 12px;
  border: none;
  border-radius: 6px;
  background-color: #667eea;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #764ba2;
}

.brand {
  text-align: center;
  margin-bottom: 30px;
}

.brand img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 10px;
}

.brand h1 {
  font-size: 24px;
  color: #333;
}

.remember-me {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  font-size: 14px;
  color: #555;
}

.remember-me input[type="checkbox"] {
  margin-right: 8px;
}

.additional-info {
  margin-top: 20px;
  text-align: center;
  color: #777;
}

.additional-info a {
  color: #667eea;
  text-decoration: none;
  transition: color 0.3s ease;
}

.additional-info a:hover {
  color: #764ba2;
}