/* Allgemeine Stile */
body {
    background-color: #121212; /* Dunkler Hintergrund */
    color: #ffffff; /* Weiße Schrift */
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

/* Container für Inhalte */
.container {
    width: 90%;
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #1e1e1e;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    text-align: center;
}

/* Titel */
h1, h2 {
    text-align: center;
    font-size: 24px;
    margin-bottom: 20px;
}

/* Tabellen */
table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 10px;
    text-align: center;
    border-bottom: 1px solid #ffffff33;
}

th {
    background-color: #333333;
    font-weight: bold;
}

td {
    background-color: #2a2a2a;
}

/* Buttons */
button, .update-button, .logout-btn {
    display: inline-block;
    padding: 12px 20px;
    background-color: #2ecc71; /* Grün */
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}

button:hover, .update-button:hover, .logout-btn:hover {
    background-color: #27ae60;
    transform: scale(1.1);
}

/* Formular-Stile */
input, select {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ffffff33;
    border-radius: 5px;
    background-color: #333333;
    color: white;
    font-size: 16px;
}

/* Links */
a {
    color: #3498db;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Nachricht / Erfolgs- und Fehlermeldungen */
.message {
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
    text-align: center;
}

.success {
    background-color: #27ae60;
    color: white;
}

.error {
    background-color: #e74c3c;
    color: white;
}

/* Video-Vorschau */
.video-preview {
    width: 100%;
    max-width: 250px; /* Maximale Breite für Vorschau */
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease-in-out;
}

.video-preview:hover {
    transform: scale(1.05); /* Kleiner Zoom-Effekt beim Hover */
}

/* Admin Navigation */
.admin-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    background-color: #222;
    padding: 10px;
    border-radius: 8px;
}

.admin-nav a {
    color: white;
    font-size: 18px;
    text-decoration: none;
    padding: 8px 15px;
    background-color: #333;
    border-radius: 5px;
    transition: background 0.3s ease-in-out;
}

.admin-nav a:hover {
    background-color: #444;
}

/* Logout-Button */
.logout-container {
    text-align: center;
    margin-top: 20px;
}

.logout-btn {
    background-color: #e74c3c;
    padding: 12px 20px;
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
}

.logout-btn:hover {
    background-color: #c0392b;
    transform: scale(1.05);
}

/* Responsive Anpassung für Mobilgeräte */
@media screen and (max-width: 768px) {
    .container {
        width: 95%;
        padding: 15px;
    }

    h1, h2 {
        font-size: 20px;
    }

    button, .update-button, .logout-btn {
        width: 100%;
        padding: 15px;
    }

    table {
        display: block;
        overflow-x: auto;
    }

    th, td {
        padding: 8px;
        font-size: 14px;
    }

    .video-preview {
        max-width: 180px; /* Kleinere Vorschau auf Smartphones */
    }

    .admin-nav {
        flex-direction: column;
        gap: 10px;
    }
}