body {
    font-family: Arial, sans-serif;
    margin: 20px;
    line-height: 1.5;
    background-color: #f9f9f9;
}

main.container {
    max-width: 900px;
    margin: auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

.inhaltsverzeichnis-ueberschrift {
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.input-area label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}

input[type="text"],
textarea {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    box-sizing: border-box;
}

textarea {
    resize: vertical;
}

button {
    margin-top: 15px;
    padding: 10px 16px;
    font-size: 14px;
    cursor: pointer;
}

.tip-box {
    background: #eef7ff;
    border-left: 5px solid #007acc;
    padding: 10px;
    margin-top: 25px;
    font-size: 14px;
}

.aktionen {
    margin-top: 20px;
}

.aktionen button, .aktionen a {
    margin-right: 10px;
    text-decoration: none;
}