.collapsed {
        display: none !important;
    }

    /* DUPLICATED not DRY */
    .highlight {
        --fast-highlight-transition-time: 0.3s;
        --slow-highlight-transition-time: 0.8s;
        --fast-highlight-transition: border-width var(--fast-highlight-transition-time) ease-in-out,
            border-color var(--fast-highlight-transition-time) ease-in-out,
            border-radius var(--fast-highlight-transition-time) ease-in-out,
            background-color var(--fast-highlight-transition-time) ease-in-out,
            padding var(--fast-highlight-transition-time) ease-in-out;
        --slow-highlight-transition: border-width var(--slow-highlight-transition-time) ease-in-out,
            border-color var(--slow-highlight-transition-time) ease-in-out,
            border-radius var(--slow-highlight-transition-time) ease-in-out,
            background-.DS_Store color var(--slow-highlight-transition-time) ease-in-out,
            padding var(--slow-highlight-transition-time) ease-in-out;
        border-width: 4px !important;
        border-style: solid !important;
        border-color: #fdf741 !important;
        box-shadow: 0 0 10px #a6fb1eff;
        /* border-color: rgba(255, 204, 0, 0.363) !important; */
        border-radius: 10px !important;
        background-color: rgba(226, 226, 25, 0.515) !important;
        /* background-color: rgba(255, 242, 0, 0.1) !important; */
        box-sizing: inherit !important;
        padding: -4px !important;
        transition: var(--fast-highlight-transition);
    }

    /* DUPLICATED not DRY */
    .unhighlight {
        --fast-highlight-transition-time: 0.3s;
        --slow-highlight-transition-time: 0.8s;
        --fast-highlight-transition: border-width var(--fast-highlight-transition-time) ease-in-out,
            border-color var(--fast-highlight-transition-time) ease-in-out,
            border-radius var(--fast-highlight-transition-time) ease-in-out,
            background-color var(--fast-highlight-transition-time) ease-in-out,
            padding var(--fast-highlight-transition-time) ease-in-out;
        --slow-highlight-transition: border-width var(--slow-highlight-transition-time) ease-in-out,
            border-color var(--slow-highlight-transition-time) ease-in-out,
            border-radius var(--slow-highlight-transition-time) ease-in-out,
            background-.DS_Store color var(--slow-highlight-transition-time) ease-in-out,
            padding var(--slow-highlight-transition-time) ease-in-out;
        border-width: 1px !important;
        border-style: solid !important;
        border-color: rgba(255, 204, 0, 0.363) !important;
        border-radius: 5px !important;
        background-color: rgba(255, 242, 0, 0.02) !important;
        box-sizing: inherit !important;
        padding: -1px !important;
        transition: var(--slow-highlight-transition);
    }


    #api-availability-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.7);
        z-index: 1000;
        display: flex;
        justify-content: center;
        align-items: center;

        .overlay-content {
            background-color: #fff;
            padding: 2em;
            border-radius: 5px;
            text-align: center;

            #api-status-list {
                list-style: none;
                padding: 0;

                .status {
                    font-weight: bold;
                }
            }

            #summarizer-download-progress-container {
                margin-top: 1em;
            }

        }
    }

    #sidepanel-component {
        display: flex;
        flex-direction: column;
        height: 100%;
        padding: 10px;
        box-sizing: border-box;

        #sidepanel-header {
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            align-items: stretch;
            /* flex: 0 0 auto; */
            margin-bottom: 10px;

            #current-href-div {
                display: flex;
                flex-direction: row;
                align-items: center;
                justify-content: flex-start;
                margin-bottom: 5px;
            }

            #sidepanel-phases {
                display: flex;
                flex-direction: row;
                align-items: center;
                justify-content: flex-start;

                .sidepanel-phase {
                    display: flex;
                    flex-direction: row;
                    justify-content: flex-start;
                    align-items: center;
                    margin-right: 10px;
                }

                button {
                    display: none;
                }

                .active-phase {
                    border: 1px dotted var(--node-highlight-color);
                    border-radius: 10px;
                    padding: 2px;

                    button {
                        display: flex;
                        height: 75%;
                        aspect-ratio: 1 !important;
                        border-radius: 50%;
                        margin: 5px;
                        padding: 10px;
                    }
                }
            }

            #sidepanel-phases-info {
                /* width: 100%; */
                font-style: italic;
                padding: 2%;

                flex-direction: column;
                align-items: stretch;
                gap: 5px;

                p {
                    margin: 0;
                }
            }
        }

        #sidepanel-content {
            flex: 1 1 auto;
            overflow-y: auto;
            margin-bottom: 10px;
            display: flex;
            flex-direction: column;
            gap: 12px;

            #title-container {
                width: auto;
                display: flex;
                flex-direction: row;
                align-items: center;
                justify-content: flex-start;

                label {
                    flex-grow: 0;
                    width: auto;
                }

                input {
                    flex-grow: 1
                }
            }

            .content-chunk {
                border: 1px solid #ccc;
                padding: 10px;
                border-radius: 5px;
                cursor: pointer;
                transition: background-color 0.2s;

                &:hover {
                    background-color: #f0f0f0;
                }

                &.highlighted-on-page {
                    background-color: #dbeafe;
                    /* A light blue to show its linked on the page */
                    border-color: #93c5fd;
                }

                .chunk-text-snippet {
                    margin: 0 0 8px 0;
                    font-size: 0.9em;
                    color: #555;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }

                .chunk-progress {
                    span {
                        font-size: 0.8em;
                        color: #777;
                    }
                }
            }

            #dom-twin-container {
                box-sizing: border-box;
                display: flex;
                flex-direction: column;
                /* to force scrollbar on nodes container and keep global commands
                 * at top when scrolling */
                height: 100%;

                .root-char {
                    font-family: impact;
                    font-size: x-large;
                }

                #dom-twin-global-commands {
                    display: flex;
                    flex-direction: row;
                    align-items: stretch;
                    /* Align button to the right */
                    justify-content: flex-end;
                    padding: 3px;
                    margin-bottom: 5px;
                    border: 1px solid #20c70e17;
                    border-radius: 5px;
                    background-color: #f0f0f0;

                    button:disabled {
                        cursor: not-allowed;
                        opacity: 0.5;
                    }
                }

                #dom-twin-nodes-container {
                    overflow: auto;
                }

                .dom-twin-node {

                    &:hover {
                        border: 2px solid var(--node-highlight-color);
                    }

                    .node-header {
                        display: flex;
                        flex-direction: row;
                        align-items: center;
                        justify-content: flex-start;
                        cursor: pointer;

                        .expand-btn {
                            width: 1.5em;
                            aspect-ratio: 1;
                            border-radius: 50%;
                            padding: 3px;
                        }

                        .node-text-preview {
                            margin-left: 5px;
                            font-style: italic;
                            color: #655050;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            flex-grow: 1;
                            /* Allow preview to take available space */
                        }

                        .node-commands {
                            display: flex;
                            flex-direction: row;
                            gap: 0;
                            margin-left: auto;
                            /* Pushes commands to the right */

                            button {
                                background: none;
                                border: none;
                                cursor: pointer;
                                font-size: 1.2em;
                                padding: 0 5px;
                            }

                            button:hover {
                                border: 2px dotted var(--node-highlight-color);
                            }

                            /* .make-root-btn {
                                font-family: impact;
                            } */

                            .delete-node-btn {
                                border-color: red !important;
                            }
                        }
                    }

                    .node-children-container {
                        margin-left: 10px;
                        border-width: 0 0 0 1px;
                        border-color: #12d21c45;
                        border-style: dashed;
                    }
                }
            }
        }

        #sidepanel-footer {
            flex: 0 0 auto;
            text-align: center;
        }
    }