* {
            color: #fff;
            font-family: "Courier New", Courier, monospace;
        }

        body {
            background: #323f5e;
            margin: 0;
            padding: 0;
        }

        .fm-shell {
            max-width: 1200px;
            margin: 24px auto;
            padding: 24px;
            border-radius: 16px;
            background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
            color: #f3f4f6;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .fm-shell h2 {
            margin-top: 0;
            margin-bottom: 12px;
            color: #ffffff;
            font-size: 1.8rem;
        }

        .fm-shell p {
            margin: 8px 0;
            color: #d1d5db;
        }

        .fm-shell a {
            color: #8b5cf6;
            text-decoration: none;
        }

        .fm-shell a:hover {
            text-decoration: underline;
        }

        .fm-shell form {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
            margin: 12px 0 18px;
        }

        .fm-shell input[type="text"],
        .fm-shell input[type="file"],
        .fm-shell input[type="submit"],
        .fm-shell textarea {
            border: 1px solid #4b5563;
            border-radius: 8px;
            padding: 10px 12px;
            background: #0f172a;
            color: #f9fafb;
            width: 100%;
            box-sizing: border-box;
        }

        .fm-shell input[type="submit"] {
            width: auto;
            background: linear-gradient(135deg, #8b5cf6, #3b82f6);
            border: none;
            cursor: pointer;
            font-weight: 600;
        }

        .fm-shell textarea {
            width: 100%;
            min-height: 280px;
            font-family: Consolas, monospace;
            resize: vertical;
        }

        .file-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 16px;
            overflow: hidden;
            border-radius: 12px;
            display: block;
        }

        .file-table thead,
        .file-table tbody,
        .file-table tr,
        .file-table th,
        .file-table td {
            display: block;
        }

        .file-table thead {
            display: none;
        }

        .file-table tr {
            margin-bottom: 12px;
            border: 1px solid #374151;
            border-radius: 10px;
            overflow: hidden;
            background: rgba(255, 255, 255, 0.03);
        }

        .file-table td {
            border: none;
            border-bottom: 1px solid #374151;
            padding: 10px 12px;
        }

        .file-table td:last-child {
            white-space: normal;
        }

        .file-table td::before {
            content: attr(data-label);
            font-weight: 600;
            color: #ffffff;
            display: block;
            margin-bottom: 4px;
        }

        @media (min-width: 768px) {
            .file-table {
                display: table;
            }

            .file-table thead {
                display: table-header-group;
            }

            .file-table tbody {
                display: table-row-group;
            }

            .file-table tr {
                display: table-row;
                margin-bottom: 0;
                border: 1px solid #374151;
                background: transparent;
            }

            .file-table th,
            .file-table td {
                display: table-cell;
                border: 1px solid #374151;
            }

            .file-table td::before {
                display: none;
            }

            .file-table td:last-child {
                white-space: nowrap;
            }
        }

        @media (max-width: 768px) {
            .fm-shell {
                padding: 16px;
                margin: 12px;
            }

            .fm-shell form {
                flex-direction: column;
                align-items: stretch;
            }

            .fm-shell input[type="submit"] {
                width: 100%;
            }
        }