body {
    font-family: Arial Narrow, sans-serif;
    background-image: url('bilder/beach.jpg'); 
    background-size: cover; 
    background-position: center; 
    background-attachment: fixed; 
    background-repeat: no-repeat;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

header {
    background-color: darkblue;
    color: white;
    padding: 27px 0;
    text-align: center;
}

header ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

header ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.7em;
}

header ul li a:hover {
    color: lightgreen; 
}

main {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80vh;
}


.login-container {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 300px;
}

.login-container h1 {
    color: darkblue;
    margin-bottom: 16px;
}

.home-butten {
    margin: 0;
    padding: 0;
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    line-height: 1;
}

.logo {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 70px;
    height: auto;
    z-index: 1000;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

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

.login-form input {
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.login-button {
    background-color: darkblue;
    color: white;
    border: none;
    padding: 10px;
    font-size: 1em;
    border-radius: 5px;
    cursor: pointer;
}

.login-button:hover {
    background-color: #0056b3;
}

button, .buy-button, .home-button {
    background-color: darkblue;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

button:hover, .buy-button:hover, .home-button:hover {
    background-color: green;
    color: white;
}

@media (max-width: 768px) {
    header ul li.title {
        margin: 0 auto;
        text-align: center;
    }
}