/* Grundlayout */
body {
    background-color: #f8f9fa;
    font-family: Arial, Helvetica, sans-serif;
}

/* Header / Dashboard */
.lang-flag {
		text-decoration: none !important;
}

.header-flags img {
    display: block;
    width: 24px;
    height: auto;
}

.header-flags a {
    text-decoration: none !important;
    margin-left: 8px;
}

/* Alerts automatisch ausblenden */
.fadeout {
    opacity: 0;
    transition: opacity 0.6s ease;
}

/* CSS für zentriertes Overlay */
#imageOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.75);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#imageOverlay img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 6px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}