body
{
    background-color:#2b2b2b;
    color:#FFD700;
    font-family:Arial;
    margin:0;
}

header
{
    background:#1d1d1d;
    text-align:center;
    padding:8px;

    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
}

h1
{
    color:#FFD700;
}

nav
{
    background:#333333;
    text-align:center;
    padding:15px;
}

nav a
{
    color:#FFD700;
    text-decoration:none;
    margin:20px;
    font-weight:bold;
}

.container
{
    width:90%;
    margin:auto;
    margin-top:60px;
}

.menu
{
    position: fixed;
    left: 0;
    top: 160px;      /* Abstand vom Header */
    width: 160px;
}
.content
{
    margin-left: 220px;
    background:#3a3a3a;
    padding:120px;
    border-left:4px solid lime;
}

.content ul
{
    display:inline-block;
    text-align:left;
    margin:0 auto;
    padding-left:20px;
}


.menu a
{
    display:block;
    background:#1d1d1d;
    color:#FFD700;
    padding:15px;
    margin-bottom:10px;
    text-decoration:none;
    text-align:center;
    font-weight:bold;
}

@media (max-width:768px)
{
    .menu
    {
        width:100%;
        float:none;
    }

    .content
    {
        margin-left:0;
    }
}

img
{
    max-width:100%;
    height:auto;
}


.footer
{
    text-align:center;
    padding:15px;
    margin-top:30px;
    background:#3a3a3a;
    border-top:1px solid #555;
    color:#FFD700;
}

.footer a
{
    color:#FFD700;
    text-decoration:none;
}

.visitors
{
    text-align:center;
    margin-top:20px;
    color:#FFD700;
}

.content a
{
    color:#FFD700;
    text-decoration:none;
}

.content a:hover
{
    color:#00FF00;
}

.download-main-btn
{
    display:inline-block;
    background:#1e90ff;
    color:white;
    padding:12px 25px;
    text-decoration:none;
    border-radius:6px;
    font-weight:bold;
    transition:0.3s;
}

.download-main-btn:hover
{
    background:#32cd32;
}


/* Formularfelder im Gästebuch */
.content input[type="text"],
.content input[type="email"],
.content textarea
{
    width:100%;
    max-width:500px;
    padding:10px;
    margin-bottom:15px;
    box-sizing:border-box;
    border-radius:4px;
    border:1px solid #555;
    background-color:#2b2b2b;
    color:#FFD700;
    font-family:inherit;
    font-size:1em;
}

.content textarea
{
    min-height:150px;
    resize:vertical;
}

.content input[type="text"]:focus,
.content input[type="email"]:focus,
.content textarea:focus
{
    outline:none;
    border-color:lime;
}

.content input[type="submit"]
{
    padding:10px 25px;
    background:#1e90ff;
    color:white;
    border:none;
    border-radius:6px;
    font-weight:bold;
    cursor:pointer;
    transition:0.3s;
}

.content input[type="submit"]:hover
{
    background:#32cd32;
}

/* Gästebuch-Einträge als Karten */
.entry
{
    background-color:#2b2b2b;
    border:1px solid #555;
    border-left:4px solid lime;
    border-radius:6px;
    padding:15px 20px;
    margin-bottom:20px;
    max-width:700px;
}

.entry .meta
{
    color:#FFD700;
    font-weight:bold;
    font-size:0.9em;
    margin-bottom:8px;
    opacity:0.85;
}

.entry p
{
    margin:0;
    line-height:1.5;
    color:#FFD700;
}