body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f4f6f9;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background: #ffffff;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    max-width: 350px;
    width: 100%;
    text-align: center;
}

h1 {
    color: #ff5722;
    margin-bottom: 20px;
    font-size: 20px;
	
}

input[type="url"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 16px;
}

button {
    background-color: #ff5722;
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    transition: 0.3s;
}

button:hover {
    background-color: #e64a19;
}

.qr-result {
    margin-top: 25px;
}

.qr-result img {
    max-width: 100%;
    border: 1px solid #ccc;
    border-radius: 8px;
}

.download-btn {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 15px;
    background: #009688;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    transition: 0.3s;
}

.download-btn:hover {
    background: #00796b;
}