body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 0px;
    display: flex;
    justify-content: center;
    align-items: flex-start; /* Start from top */
    min-height: 100vh;
}

.container {
    background: #fff;
    padding: 1px 20px 30px 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-left:auto;
    margin-right:auto;
/*  width: 90%;
    max-width: 100%; //550px;
*/
}

h1 {
    color: #333;
    text-align: center;
    font-size:24px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="email"],
input[type="file"],
select,
button {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box; /* Zorgt ervoor dat padding niet de breedte vergroot */
}

input[type="file"] {
    padding: 8px; /* Iets minder padding voor bestandsinput */
}

button {
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
    margin-top: 10px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

.success-message {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}

.error-message {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}

.file-size-info, .cost-info {
    margin-top: 10px;
    padding: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
    color: #495057;
    font-size: 0.9em;
}