body {
            background: linear-gradient(120deg, #cfd9df, #e2ebf0);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 0;
            padding: 20px;
        }
        .container {
            background-color: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            width: 90%;
            max-width: 1200px;
        }
        .table th, .table td {
            vertical-align: middle;
            text-align: center;
        }
        .text-success { color: green; }
        .text-danger { color: red; }
        .text-warning { color: orange; }
        .text-purple { color: purple; }
        .btn-outline-purple {
            color: #6f42c1;
            border-color: #6f42c1;
        }
        .btn-outline-purple:hover {
            background-color: #6f42c1;
            color: white;
        }
        .link-container {
            background: #f8f9fa;
            padding: 10px;
            border-radius: 5px;
            font-family: monospace;
            font-size: 12px;
            word-break: break-all;
        }
        .assinatura-preview {
            max-width: 100px;
            max-height: 50px;
            border: 1px solid #ddd;
        }
        .assinatura-impressao {
            max-width: 150px;
            max-height: 75px;
            border: 1px solid #ddd;
        }
        @media print {
            .no-print { display: none !important; }
            body { background: white !important; }
        }