body, html {
    margin: 0;
    padding: 0;
    min-height: 100%;
    background: #e0f7fa00; /* Helles Blau für den Hintergrund */
    font-family: Arial, sans-serif;
    font-size: small;
}

html {
    background: #bcd2ff00;
}

#particleCanvas {
    position: fixed; /* Fixed position so that it stays in the viewport */
    top: 0;
    left: 0;
    width: 100vw; /* 100% of the viewport width */
    height: 100vh; /* 100% of the viewport height */
    z-index: -1; /* Hinter den restlichen Inhalten */
    pointer-events: none; /* Ensure the canvas does not block interactions */
}

.scrollable-posts {
    max-height: 500px; /* Höhe, die etwa 5 Posts entspricht */
    overflow-y: auto;  /* Scroll-Leiste bei Überlauf */
    padding-right: 10px; /* Platz für Scrollbar einplanen */
}

.btn-primary {
    color: rgb(18,39,75);
    background-color: rgb(212,242,248);
    border-style: none;
    margin-top: 5px;
    max-width: 30%;
    margin-left: 250px;
}

.btn-primary:hover {
    color: rgb(212,242,248);
    background-color: rgb(18,39,75);
}