.discovery-view-inspector-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 255, .1);
    z-index: 2000;
}

.discovery-view-inspector-overlay .cancel-hint {
    content: 'Inspection mode is enabled. Press Esc to cancel';
    position: absolute;
    z-index: 10;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    padding: 2px 10px;
    font-size: 12px;
    border-radius: 25px;
    background-color: var(--discovery-background-color);
    opacity: .8;
}
.discovery-view-inspector-overlay .cancel-hint::before {
    content: 'Inspection mode is enabled. Press Esc to cancel';
}
.discovery-view-inspector-overlay .cancel-hint[data-alt]::before {
    content: 'Inspection mode is enabled. Unhold Alt to cancel';
}

.discovery-view-inspector-overlay .overlay {
    position: absolute;
    transition: background-color 15ms 25ms;
    box-sizing: border-box;
}
.discovery-view-inspector-overlay .overlay.view-root:not([data-inspectable]) {
    pointer-events: none;
}
.discovery-view-inspector-overlay .overlay:not(.view-root) {
    pointer-events: auto;
}
.discovery-view-inspector-overlay .overlay.hovered {
    background-color: rgba(0, 255, 0, var(--discovery-background-alpha));
    outline: 1px dashed rgba(0, 128, 0, .4);
    outline-offset: -1px;
    --discovery-background-alpha: .3;
}
.discovery-view-inspector-overlay .overlay.view-root.hovered {
    background-color: rgba(106, 0, 204, var(--discovery-background-alpha));
    outline: 1px dashed rgba(54, 0, 102, .4);
}
.discovery-root-darkmode .discovery-view-inspector-overlay .overlay.hovered {
    outline-color: rgba(128, 200, 128, .65);
    --discovery-background-alpha: .2;
}
.discovery-root-darkmode .discovery-view-inspector-overlay .overlay.view-root.hovered {
    outline-color: rgba(111, 74, 152, .65);
}

@supports (backdrop-filter: grayscale(1)) or (-webkit-backdrop-filter: grayscale(1)) {
    .discovery-view-inspector-overlay .overlay.hovered {
        --discovery-background-alpha: .25;
        -webkit-backdrop-filter: grayscale(1);
        backdrop-filter: grayscale(1);
    }
}