/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: #000000; /* Deep black for luxury */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    color: #ffffff; /* White text for elegance */
}

/* Card styling */
.card {
    background: rgba(0, 0, 0, 0.95); /* Sleek black card */
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3); /* Gold shadow for luxury glow */
    padding: 30px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    border: 2px solid #ffd700; /* Gold border */
}

h1 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #ffd700; /* Gold heading */
}

h1 span {
    color: #ffffff; /* White for span */
}

p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #f5f5dc; /* Cream for subtitle */
}

/* Form styling */
form {
    display: flex;
    flex-direction: column;
}

label {
    text-align: left;
    margin-bottom: 5px;
    font-weight: bold;
    color: #ffffff; /* White labels */
}

input {
    padding: 12px;
    margin-bottom: 15px;
    border: 2px solid #ffd700; /* Gold borders */
    border-radius: 8px;
    font-size: 1rem;
    background: #1a1a1a; /* Dark gray input background */
    color: #ffffff; /* White text */
    transition: border-color 0.3s;
}

input:focus {
    outline: none;
    border-color: #ffd700; /* Gold focus */
    box-shadow: 0 0 5px rgba(255, 215, 0, 0.5); /* Subtle gold glow */
}

/* Payment options styling */
.payment-options {
    display: flex;
    justify-content: space-around;
    margin-bottom: 15px;
}

.payment-options label {
    display: flex;
    align-items: center;
    font-weight: normal;
    color: #ffffff; /* White text */
}

.payment-options input {
    margin-right: 5px;
}

/* QR Code styling */
#qr-code {
    text-align: center;
    margin-bottom: 15px;
}

#qr-code p {
    color: #ffffff; /* White text */
}

#qr-code img {
    border: 2px solid #ffd700; /* Gold border */
    border-radius: 8px;
}

button {
    padding: 12px;
    background: linear-gradient(45deg, #ffd700, #ffed4e); /* Gold gradient button */
    color: #000000; /* Black text */
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.5); /* Gold hover glow */
}

/* Responsive design */
@media (max-width: 480px) {
    .card {
        padding: 20px;
        margin: 10px;
    }
    h1 {
        font-size: 1.5rem;
    }
}