html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center; /* vertikale Zentrierung */
    background: linear-gradient(to bottom, #030100, #ac0000);
    background-attachment: fixed;
    color: white;
    text-align: center;
}

.language-switcher {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.language-switcher img.flag {
    width: 32px;     /* oder 24px für noch kleiner */
    height: auto;
    margin: 0 5px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.language-switcher img.flag:hover {
    transform: scale(1.1); /* kleiner Hover-Effekt */
}

/* Container für den Inhalt */
.container {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 40px 20px;
    max-width: 700px;
    width: 100%;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.button-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    margin-bottom: 15px; /* Abstand unter jeder Button-Reihe */
}


/* Buttons */
.glow-on-hover {
    width: 180px;
    height: 60px;
    border: none;
    outline: none;
    color: white;
    background: black;
    cursor: pointer;
    position: relative;
    z-index: 0;
    border-radius: 10px;
    font-size: 16px;
    text-align: center;
    transition: background-color 0.3s ease;
}

.glow-on-hover:hover {
    background-color: #330000;
}

.glow-on-hover:before {
    content: "";
    background: linear-gradient(45deg, 
        #ff0000, #ff7300, #fffb00, 
        #48ff00, #00ffd5, #002bff, 
        #7a00ff, #ff00c8, #ff0000);
    position: absolute;
    top: -2px;
    left: -2px;
    background-size: 400%;
    z-index: -1;
    filter: blur(8px);
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    animation: glowing 20s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    border-radius: 10px;
}

.glow-on-hover:hover:before {
    opacity: 1;
}

@keyframes glowing {
    0% { background-position: 0 0; }
    50% { background-position: 400% 0; }
    100% { background-position: 0 0; }
}

/* Logo */
img {
    max-width: 450px;
    height: auto;
    margin-bottom: 20px;
}

/* Überschriften */
h1, h2, h3 {
    color: white;
    margin-top: 10px;
}

/* Einträge im Gästebuch */
.entry {
    background-color: rgba(0, 0, 0, 0.4);
    padding: 15px;
    margin: 20px 0;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
    text-align: left;
    color: white;
}

.entry strong {
    font-size: 1.2em;
    color: #ffbaba;
}

.entry em {
    font-size: 0.9em;
    color: #aaa;
}

.entry p {
    margin-top: 10px;
    white-space: pre-line;
}

/* Gästebuch Formular */
.gaestebuch-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: left; /* Eingabefelder linksbündig */
}

.gaestebuch-form input,
.gaestebuch-form textarea {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: none;
    font-size: 16px;
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    resize: none;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(3px);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.gaestebuch-form input::placeholder,
.gaestebuch-form textarea::placeholder {
    color: #ccc;
}

.gaestebuch-form input:focus,
.gaestebuch-form textarea:focus {
    outline: none;
    box-shadow: 0 0 10px #ff0000;
    background-color: rgba(0, 0, 0, 0.5);
}

/* Submit Button im Formular */
.gaestebuch-form button {
    width: 180px;
    margin: 0 auto;
    padding: 12px 0;
    font-size: 18px;
    cursor: pointer;
}
/* TeamLeiphi Glow-Effekt */
.teamleiphi img {
    width: 200px;
    height: auto;
    margin-bottom: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.4);
    border-radius: 12px;
}

.teamleiphi img:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(255, 0, 0, 0.7), 0 0 10px rgba(255, 255, 255, 0.4);
}