/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(135deg, #ff7e5f, #feb47b);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-container {
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  width: 350px;
  text-align: center;
}

.login-container h2 {
  margin-bottom: 1.5rem;
  color: #333;
}

.form-group {
  margin-bottom: 1rem;
  text-align: left;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #555;
}

.form-group input {
  width: 100%;
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  outline: none;
  transition: border 0.3s;
}

.form-group input:focus {
  border-color: #ff7e5f;
}

.btn-login {
  width: 100%;
  padding: 0.8rem;
  background: #ff7e5f;
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
}

.btn-login:hover {
  background: #e76f51;
}

.error {
  color: red;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}