body {
    margin: 0;
    padding: 0;
    height: 100%;
    background-image: url('pictures/picture2.jpg'); 
    background-size: cover; 
    background-position: center; 
    background-attachment: fixed;
    position: relative;
}

body::before {
    content: ''; 
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5); 
}


.login-section {
    max-width: 400px;
    margin: 135px auto;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    background-color: rgba(255, 255, 255, 0.7); 
    position: relative;
}

.login-section h2 {
    color: #333;
    margin-bottom: 10px;
}

.login-section p {
    margin-bottom: 20px;
    color: #666;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.login-form label {
    text-align: left;
    font-weight: bold;
    color: #333;
}

.login-form input {
    padding: 10px;
    border: 2px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

.login-form input:focus {
    border-color: #f60;
    outline: none;
}

.login-form .btn-primary {
    width: 100%;
    padding: 10px 20px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    background: #f60;
    color: #fff;
    transition: background 0.3s ease;
}

.login-form .btn-primary:hover {
    background: #e55300;
}

.error-message {
    color: red;
    font-weight: bold;
    margin-bottom: 20px;
}