body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #f3f4f6, #ffffff);
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column; /* Stellt sicher, dass Header und Container vertikal gestapelt werden */
    align-items: center;
    height: 100vh;
}

header {
    height: 180px;
    width: 100%;
    background-color: #1D466E;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 2px solid #ddd;
    position: fixed; /* Fixiert den Header am oberen Rand */
    top: 0;
    left: 0;
}

/* Logo-Stile */
.logo {
    height: 160px;
    width: 400px;
    background-image: url("images/2022_Logo_zentriert_weiss-300x154.png"); /* Pfad zum Logo */
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

.container {
    text-align: center;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
    max-width: 400px;
    width: 90%;
    margin-top: 250px; /* Abstand zum Header, um darunter zu erscheinen */
}

h1 {
    font-size: 1.5rem;
    color: #333;
    padding-bottom: 1rem;
}

.upload-area {
    width: 100%;
    height: 150px;
    border: 2px dashed #ccc;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #999;
    margin-bottom: 20px;
} 

.upload-area.dragover {
    border-color: #007bff;
    background-color: #f0f8ff;
}

.progress-container {
    width: 100%;
    background-color: #f3f3f3;
    border: 1px solid #ccc;
    margin: 20px 0;
    display: none;
}

.progress-bar {
    width: 0;
    height: 20px;
    background-color: #007bff;
    text-align: center;
    color: white;
    line-height: 20px;
}
.upload-area:hover {
    background-color: #cce7ff;
    border-color: #0056b3;
}

input[type="file"] {
    display: none;
}

.filename {
    margin: 10px 0;
    font-size: 1rem;
    color: #555;
    padding-bottom: 0.5rem;
}

button {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #0056b3;
}
footer {
    width: 100%;
    background-color: #1D466E;
    border-top: 2px solid #ddd;
    padding: 10px 0;
    text-align: center;
    position: fixed;
    bottom: 0;
    left: 0;
    font-size: 0.9rem;
    color: #e9edf1;
}

.notice {
    text-align: left;
    margin-top: 20px; /* Abstand nach oben */
}

footer a {
    color: #e9edf1;
    text-decoration: none;
    margin: 0 10px;
}

footer a:hover {
    text-decoration: underline;
}