body {
    font-family: Poppins, sans-serif;
    background: linear-gradient(135deg, #2e7d32, #43a047);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: white;
}

.login-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    padding: 40px;
    border-radius: 20px;
    width: 300px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.login-box h2 {
    margin-bottom: 20px;
}

.login-box input {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border: none;
    border-radius: 8px;
}

.login-box button {
    width: 100%;
    padding: 10px;
    background: #1b5e20;
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    cursor: pointer;
}

.login-box button:hover {
    background: #2e7d32;
}

.error {
    color: #ffccbc;
    margin-top: 10px;
}