.config-output {
            background-color: #1e1e2e;
            color: #cdd6f4;
            border-radius: 8px;
            padding: 1.5rem;
            font-family: 'Fira Code', 'JetBrains Mono', 'Cascadia Code', monospace;
            font-size: 0.9rem;
            white-space: pre-wrap;
            word-break: break-word;
            max-height: 400px;
            overflow-y: auto;
            margin: 1rem 0;
            border: 1px solid #313244;
        }
        .config-output .hl-host { color: #a6e3a1; font-weight: 600; }
        .config-output .hl-param { color: #89b4fa; }
        .config-output .hl-value { color: #f9e2af; }
        .config-output .hl-comment { color: #6c7086; font-style: italic; }
        .config-output .hl-error { color: #f38ba8; font-weight: 600; }
        .host-card {
            background-color: #f8f9fc;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 1rem 1.2rem;
            margin-bottom: 0.8rem;
            transition: all 0.2s;
        }
        .host-card:hover {
            border-color: #89b4fa;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
        }
        .host-card .host-name {
            font-weight: 700;
            font-size: 1.15rem;
            color: #1e1e2e;
            font-family: 'Fira Code', monospace;
        }
        .host-card .host-params {
            margin-top: 0.5rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 1rem;
        }
        .host-card .param-tag {
            background-color: #e9ecef;
            border-radius: 4px;
            padding: 0.15rem 0.6rem;
            font-size: 0.8rem;
            font-family: 'Fira Code', monospace;
            color: #2c3e50;
        }
        .host-card .param-tag .pkey { color: #0d6efd; font-weight: 500; }
        .host-card .param-tag .pval { color: #2c3e50; }
        .host-card .badge-wildcard { background-color: #6c7086; color: #fff; font-size: 0.7rem; margin-left: 0.5rem; }
        .host-card .badge-default { background-color: #94a3b8; color: #fff; font-size: 0.7rem; margin-left: 0.5rem; }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stats-grid .stat-item {
            background: #fff;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 0.8rem 1rem;
            text-align: center;
        }
        .stats-grid .stat-item .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: #0d6efd;
        }
        .stats-grid .stat-item .stat-label {
            font-size: 0.85rem;
            color: #6c757d;
        }
        .example-btn-ssh {
            background-color: rgba(13, 110, 253, 0.08);
            border: 1px solid rgba(13, 110, 253, 0.2);
            border-radius: 4px;
            padding: 0.4rem 0.75rem;
            font-size: 0.85rem;
            color: #0d6efd;
            cursor: pointer;
            transition: all 0.2s;
            font-family: 'Fira Code', monospace;
        }
        .example-btn-ssh:hover {
            background-color: rgba(13, 110, 253, 0.18);
            transform: translateY(-2px);
        }
        .param-reference-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .param-reference-table th {
            background-color: #f1f3f5;
            font-weight: 600;
            padding: 0.5rem 0.75rem;
            border: 1px solid #dee2e6;
            text-align: left;
        }
        .param-reference-table td {
            padding: 0.5rem 0.75rem;
            border: 1px solid #dee2e6;
            vertical-align: top;
        }
        .param-reference-table tr:nth-child(even) { background-color: #f8f9fa; }
        .param-reference-table .param-name { font-family: 'Fira Code', monospace; font-weight: 500; color: #0d6efd; white-space: nowrap; }
        .param-reference-table .param-desc { color: #2c3e50; }
        .security-checklist {
            background-color: #f0f7fa;
            border-left: 5px solid #0d6efd;
            padding: 1.2rem 1.5rem;
            border-radius: 0 8px 8px 0;
            margin: 1.5rem 0;
        }
        .security-checklist li { margin-bottom: 0.4rem; }
        .parser-error {
            background-color: #fee2e2;
            border: 1px solid #f87171;
            color: #991b1b;
            padding: 0.8rem 1.2rem;
            border-radius: 6px;
            margin: 1rem 0;
        }
        .config-preview {
            background: #0d1117;
            border-radius: 8px;
            padding: 1.2rem 1.5rem;
            color: #e6edf3;
            font-family: 'Fira Code', monospace;
            font-size: 0.85rem;
            overflow-x: auto;
            white-space: pre;
            border: 1px solid #30363d;
        }
        .config-preview .comment { color: #8b949e; }
        .config-preview .keyword { color: #ff7b72; }
        .config-preview .string { color: #a5d6ff; }
        .config-preview .variable { color: #f0883e; }
        .authority-ssh {
            background-color: #f8f9fc;
            border-left: 4px solid #0d6efd;
            padding: 1.2rem 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .ssh-tip {
            background-color: #fff8e7;
            border: 1px solid #f0d58c;
            border-radius: 6px;
            padding: 0.8rem 1.2rem;
            margin: 0.8rem 0;
        }
        .ssh-tip i { color: #d4a017; }
        .text-ssh-mono { font-family: 'Fira Code', 'JetBrains Mono', monospace; }
        .nav-ssh-tabs .nav-ssh-tabs .nav-ssh-tabs .accordion-ssh .accordion-button:not(.collapsed) {
            background-color: rgba(13, 110, 253, 0.06);
            color: #0d6efd;
        }
        .accordion-ssh .accordion-button:focus {
            box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
        }
        @media (max-width: 576px) {
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
        }