body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    margin: 50px auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    width: 400px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    text-align: center;
}

input, button {
    padding: 10px;
    margin: 10px;
    width: 80%;
}

button {
    background: #007BFF;
    color: #fff;
    border: none;
    cursor: pointer;
}

button:hover {
    background: #0056b3;
}

table {
    margin: 20px auto;
    border-collapse: collapse;
    width: 100%;
}

td {
    padding: 8px;
    border-bottom: 1px solid #ddd;
    text-align: left;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #74ebd5 0%, #ACB6E5 100%);
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 600px;
}

.card {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    animation: fadeIn 0.8s ease-in-out;
}

.card h2 {
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.details-table {
    width: 100%;
    border-collapse: collapse;
}

.details-table td {
    padding: 12px;
    border-bottom: 1px solid #eee;
    color: #555;
}

.details-table td:first-child {
    font-weight: bold;
    color: #222;
    width: 40%;
}

.status {
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: bold;
    color: #fff;
}

.status.pending { background: #f0ad4e; }
.status.processing { background: #5bc0de; }
.status.completed { background: #5cb85c; }
.status.failed { background: #d9534f; }

.error {
    text-align: center;
    color: #d9534f;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.qr-section {
    margin-top: 20px;
    text-align: center;
}

.qr-section img {
    margin-top: 10px;
    border: 4px solid #eee;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.details-table td {
    padding: 12px;
    border-bottom: 1px solid #eee;
    color: #555;
}

.details-table td:first-child {
    font-weight: bold;
    color: #222;
    width: 40%;
}

.details-table a {
    color: #007BFF;
    text-decoration: none;
}

.details-table a:hover {
    text-decoration: underline;
}