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

body, html {
    height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #111; /* dunkler Hintergrund */
    color: #fff;
}

/* Navigation */
nav {
    width: 100%;
    height: 75px; /* anpassbar */
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: space-between; /* verteilt Logo links, Button rechts */
    padding: 0 20px;
}

nav img {
    height: 100%; /* Logo skaliert auf 80% der Navbar-Höhe */
}

/* Main Content */
.main-container {
    width: 90%;
    height: calc(80% - 60px);
    margin: 50px auto 0 auto; /* Abstand von der Navbar */
    background: linear-gradient(145deg, #222, #333); /* dunkler Farbverlauf */
    border-radius: 15px;
    overflow: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 20px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}
.dark{
    background: #111;
    box-shadow: none;
}

/* Scrollbar Styling */
.main-container::-webkit-scrollbar {
    width: 10px;
}

.main-container::-webkit-scrollbar-track {
    background: #222;
    border-radius: 5px;
}

.main-container::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 5px;
}

.content {
    width: 100%;
    padding: 10px;
}
.logo{
    transform: scale(1.4);
    margin-left: 40px;
}

@media (max-width: 600px) {
    nav {
        padding: 0 20px;
    }
}