* {
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    margin: 0;
    padding: 20px;
    background: #f5f5f5;
}

.header {
    background: #003442;
    color: white;
    padding: 1rem;
    margin-bottom: 2rem;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.btn {
    background: #003442;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.btn:hover {
    background: #004d60;
}

.form-group {
    margin-bottom: 1rem;
}

input, select, textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.signature-pad {
    border: 1px solid #ddd;
    margin: 1rem 0;
}