body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f8f9fa;
    margin: 0;
    padding: 0;
    color: #333;
}

.container {
    max-width: 800px;
    margin: auto;
    padding: 20px;
    background: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 8px;
    margin-top: 40px;
}

h1 {
    text-align: center;
    color: #FF6F00;
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-top: 1rem;
    font-weight: bold;
}

input, select {
    width: 100%;
    padding: 10px;
    margin-top: 0.3rem;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    margin-top: 20px;
    background-color: #FF6F00;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background-color: #e65c00;
}

.result {
    margin-top: 30px;
    padding: 20px;
    border-top: 2px solid #FF6F00;
}

.result h2 {
    color: #333;
    border-bottom: 1px solid #ccc;
    padding-bottom: 5px;
}

.result p {
    margin: 0.5rem 0;
}

.result strong {
    font-weight: bold;
}