@import url('https://fonts.maateen.me/kalpurush/font.css');
/* General Styles */
 body {
    font-family: 'Kalpurush', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #0a0a0a;
    color: white;
    margin: 0;
}

/* Container */
.container {
    text-align: center;
    background: #111;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0px 4px 10px rgba(255, 255, 255, 0.1);
    width: 350px;
}

/* Heading */
h2 {
    font-size: 22px;
    margin-bottom: 20px;
    font-weight: 600;
    color: #fff;
}

/* Input Fields */
input, select {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    font-size: 16px;
    font-family: 'Kalpurush', sans-serif;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    outline: none;
    transition: all 0.3s ease;
}

input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

select {
    appearance: none;
    cursor: pointer;
}

/* Input Hover & Focus Effects */
input:focus, select:focus {
    border-color: #0070f3;
    box-shadow: 0px 0px 8px rgba(0, 112, 243, 0.5);
}

/* File Upload */
input[type="file"] {
    cursor: pointer;
}

/* Buttons */
button {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
    font-size: 16px;
 font-family: 'Kalpurush', sans-serif;
    border-radius: 8px;
    background: linear-gradient(90deg, #0070f3, #00d8ff);
    color: white;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

button:hover {
    background: linear-gradient(90deg, #0056b3, #00bfff);
}

/* Download Button */
#downloadBtn {
    background: linear-gradient(90deg, #ff007a, #ff4da6);
    display: none;
}

#downloadBtn:hover {
    background: linear-gradient(90deg, #cc0066, #ff3385);
}

/* Canvas Preview */
.preview {
    margin-top: 20px;
}

canvas {
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}