* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #4caf50, #2196f3);
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.login-box {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  padding: 30px 25px;
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

h2 {
  text-align: center;
  margin-bottom: 25px;
  color: #333;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: #555;
}

input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 15px;
  transition: 0.3s;
}

input:focus {
  border-color: #4caf50;
  outline: none;
}

.password-group {
  position: relative;
}

.toggle-password {
  position: absolute;
  right: 12px;
  top: 35px;
  cursor: pointer;
  user-select: none;
}

button {
  width: 100%;
  padding: 12px;
  background-color: #4caf50;
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
}

button:hover {
  background-color: #388e3c;
}

.footer-text {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
  color: #888;
}

/* Responsive */
@media (max-width: 480px) {
  .login-box {
    padding: 25px 20px;
  }
}