/* Extracted from Views/Test/MonitorEn.cshtml. */
    :root {
        --brand: #10a37f;
        --tile: 40px;
        --grid: 40px;
    }


    .brand {
        color: var(--brand)
    }

    .swatch {
        width: 32px;
        height: 32px;
        border-radius: 6px;
        border: 1px solid #ccc;
        cursor: pointer;
    }

        .swatch:active {
            transform: scale(0.96)
        }

    .test-area {
        position: relative;
        height: 60vh;
        overflow: hidden;
        background: #000;
    }

    .fixer-dot {
        position: absolute;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        pointer-events: none;
        animation: strobe 0.25s linear infinite;
        box-shadow: 0 0 0 2px rgba(0,0,0,0.2) inset;
    }

    @keyframes strobe {
        0% {
            background: #f00
        }

        25% {
            background: #0f0
        }

        50% {
            background: #00f
        }

        75% {
            background: #fff
        }

        100% {
            background: #000
        }
    }

    .ctrl-sticky {
        position: fixed;
        top: 10px;
        left: 10px;
        z-index: 9999;
    }

    .hidden-ui .controls-wrap {
        display: none !important;
    }

    .pattern-legend small {
        opacity: 0.75
    }

    .checker {
        background: conic-gradient(#0000 25%, #000 0 50%, #0000 0 75%, #fff 0) 0 0/var(--tile) var(--tile);
    }

    .grid {
        background-image: repeating-linear-gradient(to right, rgba(0,0,0,0.35) 0 1px, transparent 1px var(--grid)), repeating-linear-gradient(to bottom, rgba(0,0,0,0.35) 0 1px, transparent 1px var(--grid));
        background-color: #fff;
    }

    .mon-seo-card {
        background: rgba(255,255,255,.03);
        border: 1px solid rgba(255,255,255,.08);
        border-radius: 20px;
        box-shadow: 0 10px 30px rgba(0,0,0,.18);
    }

    .mon-section-title {
        font-size: 1.35rem;
        font-weight: 800;
        margin-bottom: 12px;
        color: #fff;
        text-align: center;
    }

    .mon-section-text,
    .mon-sub {
        color: rgba(255,255,255,.78);
        font-size: 1rem;
        line-height: 1.75;
    }

    .mon-grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0,1fr));
        gap: 14px;
        margin-top: 18px;
    }

    .mon-item {
        background: rgba(255,255,255,.04);
        border: 1px solid rgba(255,255,255,.08);
        border-radius: 16px;
        padding: 16px;
    }

        .mon-item h3 {
            font-size: 1.02rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .mon-item p {
            margin: 0;
            color: rgba(255,255,255,.74);
            line-height: 1.65;
            font-size: .96rem;
        }

    .mon-faq {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-top: 18px;
    }

    .mon-faq-item {
        background: rgba(255,255,255,.04);
        border: 1px solid rgba(255,255,255,.08);
        border-radius: 16px;
        padding: 16px;
    }

        .mon-faq-item h3 {
            font-size: 1.02rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .mon-faq-item p {
            margin: 0;
            color: rgba(255,255,255,.74);
            line-height: 1.7;
            font-size: .96rem;
        }

    @media (max-width: 991.98px) {
        .mon-grid {
            grid-template-columns: 1fr;
        }
    }