body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(to right, #6dd5fa, #ffffff);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.container {
    background: #ffffff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    text-align: center;
    width: 350px;
}

h1 {
    margin-bottom: 10px;
    color: #333333;
}

.upload-section {
    margin: 20px 0;
}

input[type="file"] {
    padding: 10px;
    margin-bottom: 10px;
}

button {
    padding: 10px 20px;
    background-color: #4facfe;
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s ease;
}

button:hover {
    background-color: #00f2fe;
}

.preview-section img {
    max-width: 100%;
    border-radius: 10px;
    margin-top: 15px;
    display: none;
}

.result-section {
    margin-top: 20px;
    padding: 15px;
    background: #f0f8ff;
    border-radius: 10px;
}

#predictionText {
    font-weight: bold;
    font-size: 18px;
}