:root {
            --win-gray: #ece9d8;
            --win-border: #7f9db9;
            --btn-face: #f0f0f0;
            --btn-border: #707070;
            --header-gray: #d4d0c8;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #3a6ea5;
            margin: 0;
            padding: 20px;
            display: flex;
            justify-content: center;
        }

        .window-dialog {
            background-color: var(--win-gray);
            border: 2px solid #0055ea;
            border-radius: 6px 6px 0 0;
            box-shadow: 0 8px 24px rgba(0,0,0,0.5);
            width: 1040px;
            padding: 10px;
            box-sizing: border-box;
            font-size: 12px;
            user-select: none;
        }

        .window-title {
            font-weight: bold;
            color: #003399;
            margin-bottom: 8px;
            display: flex;
            justify-content: space-between;
        }

        .toolbar-group {
            display: flex;
            align-items: center;
            gap: 4px;
            margin-bottom: 6px;
            flex-wrap: wrap;
        }

        button {
            background-color: var(--btn-face);
            border: 1px solid var(--btn-border);
            padding: 2px 6px;
            font-size: 11px;
            cursor: pointer;
            min-height: 22px;
        }

        button:active {
            background-color: #e0e0e0;
            border-style: inset;
        }

        .row-io {
            display: flex;
            align-items: center;
            margin-bottom: 4px;
            gap: 6px;
        }

        .row-io label {
            width: 75px;
            text-align: right;
            font-weight: bold;
        }

        .input-display {
            font-family: 'Consolas', monospace;
            font-size: 13px;
            padding: 3px 6px;
            border: 1px solid var(--win-border);
            background-color: #ffffff;
            flex-grow: 1;
            box-sizing: border-box;
        }

        .input-readonly {
            background-color: #f7f7f7;
            color: #00008b;
        }

        .grid-historic {
            margin-top: 8px;
            border: 1px solid var(--win-border);
            background-color: #ffffff;
            height: 380px;
            overflow-y: scroll;
            font-family: 'Consolas', monospace;
            font-size: 11px;
        }

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

        table.historic-table th {
            background-color: var(--header-gray);
            position: sticky;
            top: 0;
            border: 1px solid #999;
            padding: 2px 4px;
            text-align: left;
            font-weight: normal;
        }

        table.historic-table td {
            border-bottom: 1px solid #e0e0e0;
            padding: 1px 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        table.historic-table tr:hover {
            background-color: #3399ff;
            color: #ffffff;
            cursor: pointer;
        }

        .status-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 8px;
            padding-top: 4px;
            border-top: 1px solid #ccc;
        }

        .scale-selector {
            display: flex;
            gap: 12px;
            align-items: center;
        }