body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 0;
}

.container {
    width: 90%;
    margin: 0 auto;
    background-color: #ffffff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.header {
    text-align: center;
    padding: 20px;
}

.header img {
    width: 10%;
}

.header b {
    font-size: 16pt;
}

.sub-header b {
    text-align: center;
    font-size: 12pt;
}

.sub-header p {
    text-align: center;
    font-size: 12pt;
}


form {
    font-size: 12pt;
}

.form-section {
    margin-bottom: 20px;
}

.form-section b {
    font-size: 12pt;
}

input[type="text"], input[type="email"], input[type="date"], select {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    box-sizing: border-box;
    font-size: 12pt;
}

input[type="radio"] {
    width: 20px;
    height: 20px;
}

input[type="submit"] {
    font-size: 12pt;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    display: inline-block;
}

input[type="submit"]:hover {
    background-color: #45a049;
}

.hidden {
            display: none;
        }
.selectt {
            display: none; /* Domyślnie ukryte */
}

.message {
    font-size: 18pt;
    text-align: center;
    color: red;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

table th, table td {
    border: 1px solid #000000;
    padding: 10px;
    text-align: left;
    font-size: 12pt;
}