body {
    font-family: Arial, sans-serif;
    background-color: #000000;
    color: #ffffff;
    text-align: center;
    margin: 0;
}

header {
    background-color: #ff6600;
    padding: 25px 0;
    font-size: 28px;
    font-weight: bold;
}

main {
    max-width: 650px;
    margin: 40px auto;
    padding: 20px;
    border-radius: 15px;
    background-color: #111111;
    box-shadow: 0px 5px 20px rgba(255, 102, 0, 0.3);
}

h2 {
    color: #ff6600;
}

input[type="text"],
input[type="file"] {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ff6600;
    border-radius: 8px;
    background: #222;
    color: #fff;
}

button {
    background: #ff6600;
    padding: 10px 22px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background: #e55b00;
}

.section {
    margin: 25px 0;
    padding: 15px;
    border-radius: 12px;
    background: #1a1a1a;
}

img#preview {
    max-width: 300px;
    margin-top: 15px;
    border-radius: 12px;
    display: none;
}

.result {
    margin-top: 18px;
    font-weight: bold;
    line-height: 1.6;
}