"use client";
import React, { useState, useEffect, useRef, useCallback } from "react";
import Login from "./components/Login";
import EmbedTimeline from "./components/EmbedTimeline";
import VideoPlayer from "./components/VideoPlayer";
import CustomDateRangePicker from "./components/DateRangePicker";
import "./App.css";
import StatusesDisplayHUD from "./components/StatusDisplay";

function App() {
    const original_data = useRef(null);
    const chartRef = useRef(null);
    const [dataResults, setDataResults] = useState(null);
    const [statusMessages, setStatusMessages] = useState([]);
    const [markerTime, setMarkerTime] = useState(0);
    const playerRef = useRef(null);
    const [drawerOpen, setDrawerOpen] = useState(false);
    const playerInstanceRef = useRef(null);
    const [selectedCamera, setSelectedCamera] = useState("Leopards 1");
    const [selectedHighRes, setSelectedHighRes] = useState(false);
    const [videoPlaying, setVideoPlaying] = useState(true);
    // State for the values
    window.chartRef = chartRef;
    window.playerRef = playerRef;
    window.playerInstanceRef = playerInstanceRef;
    // Slider states

    const inputRef = useRef(null);

    const [sliderMin, setSliderMin] = useState(0.0);
    const [sliderMax, setSliderMax] = useState(1.0);
    // Date range states
    //

    const [startRange, setStartRange] = useState(
        new Date(new Date().getTime() - 1 * 24 * 60 * 60 * 1000),
    );
    const [endRange, setEndRange] = useState(new Date());
    // const [endRange, setEndRange] = useState(new Date(new Date().getTime() - 6 * 24 * 60 * 60 * 1000));
    const [queryText, setQueryText] = useState("Two clouded leopards being aggressive");
    const [sliderValue, setSliderValue] = useState(0);

    // State to track last submitted values
    const [lastSubmitted, setLastSubmitted] = useState({
        startRange,
        endRange,
        queryText,
        selectedCamera,
    });

    // // Check if any value has changed
    // const queryChanged =
    //     startRange !== lastSubmitted.startRange ||
    //     endRange !== lastSubmitted.endRange ||
    //     queryText !== lastSubmitted.queryText;

    // Check if queryText is different from lastSubmitted.queryText
    const textChanged = queryText !== lastSubmitted.queryText;

    const startChanged =
        startRange.getTime() !== new Date(lastSubmitted.startRange).getTime();

    const endChanged =
        endRange.getTime() !== new Date(lastSubmitted.endRange).getTime();

    const cameraChanged = selectedCamera !== lastSubmitted.selectedCamera;

    const queryChanged =
        textChanged || startChanged || endChanged || cameraChanged;

    const streamComputeStatus = () => {
        fetch("api/return_status")
            .then((response) => {
                const reader = response.body.getReader();
                const decoder = new TextDecoder();
                let buffer = ""; // Accumulate partial text

                function read() {
                    reader.read().then(({ done, value }) => {
                        if (done) {
                            if (buffer) {
                            }
                            setStatusMessages([]);

                            return;
                        }
                        // Decode only the new chunk
                        buffer += decoder.decode(value, { stream: true });

                        // If your server sends lines, split and log only complete lines:
                        let lines = buffer.split("\n");
                        buffer = lines.pop(); // Save incomplete line for next chunk

                        for (const line of lines) {
                            if (line.trim()) {
                                let c_line = JSON.parse(line);

                                if (c_line["task"] !== "DONE_QUIT") {
                                    setStatusMessages((msgs) => [
                                        ...msgs,
                                        c_line,
                                    ]);
                                }
                            }
                        }

                        read();
                    });
                }
                read();
            })
            .catch((error) => {
                console.error("Error while streaming status:", error);
            });
    };
    // Function to resubmit fetch
    const handleResubmit = (doTestMode = false) => {
        setVideoPlaying(false);
        let startRangeUse;
        let endRangeUse;
        setDrawerOpen(false);

        if (doTestMode == true) {
            startRangeUse = new Date(
                new Date().getTime() - 2 * 24 * 60 * 60 * 1000,
            );
            endRangeUse = new Date(
                new Date().getTime() - 1 * 24 * 60 * 60 * 1000,
            );
        } else {
            startRangeUse = startRange;
            endRangeUse = endRange;
        }

        setStartRange(startRangeUse);
        setEndRange(endRangeUse);

        const params = new URLSearchParams();
        params.append("startRange", startRangeUse.toISOString());
        params.append("endRange", endRangeUse.toISOString());
        params.append("threshold", 0.0);
        params.append("query", queryText);
        params.append("camera", selectedCamera);
        setDataResults({ videos: [], breaks: [] });

        authenticatedFetch("api/videos.json?" + params.toString())
            .then((res) => res.json())
            .then((data) => {
                streamComputeStatus();
                // Don't setDataResults here, since it's just {"status": ...}
                pollForResult(); // Start polling for the real result
            });

        setLastSubmitted({
            startRange: startRangeUse,
            endRange: endRangeUse,
            queryText,
            selectedCamera,
        });





    };


    function selectHighResFunc(selectedHighRes, setSelectedHighRes, toggleCheckbox = true) {
        console.log(selectedHighRes);
        const params = new URLSearchParams();
        params.append("do_high_res", !selectedHighRes);
        authenticatedFetch("api/set_parameter?" + params.toString())
            .then((res) => res.json())
            .then((data) => {
                if (toggleCheckbox) {
                    setSelectedHighRes(!selectedHighRes);
                }
            });
    }
    function updateDataAndValue(newValue) {
        const floatValue = parseFloat(newValue);
        setSliderValue(floatValue);
        var newData = JSON.parse(JSON.stringify(original_data.current));
        newData["videos"] = newData["videos"].filter(
            (vid) => vid["embed_scores"]["score"][1] >= floatValue,
        );
        newData["threshold"] = floatValue;
        setDataResults(newData);
    }

    function setMarkerValueNonReactive(inputValue) {
        let chart = chartRef.current.getEchartsInstance();
        let options = chart.getOption();
        let mappers = options["mappers"];

        let vv = {
            xAxis: mappers["real_to_virtual"](new Date(inputValue)),
            lineStyle: { type: "solid", color: "#FF0000", width: 2 },
            label: {
                show: false,
                formatter: "Break",
                position: "bottom",
                color: "#888",
                fontSize: 10,
            },
        };

        let markLine = {
            symbol: ["none", "none"],
            data: [vv],
            lineStyle: { type: "dashed", color: "#FF0000", width: 2 },
            silent: true,
            animation: false,
        };

        // if ("markLine" in options["series"][1]) {
        if (false) {
            let vv_new = {
                xAxis: mappers["real_to_virtual"](new Date(inputValue)),
            };
            let markLine_new = {
                data: [vv_new],
            };

            chart.setOption(
                {
                    series: [{}, { markLine: { data: [vv_new] } }],
                },
                false,
                ["series.markLine"],
            );
        } else {
            chart.setOption(
                {
                    series: [{}, { markLine: markLine }],
                },
                false,
                ["series.markLine"],
            );
        }
    }
    const handleTimelineClick = useCallback((path, timeoffset) => {
        if (playerRef.current && playerInstanceRef.current) {
            const player = playerInstanceRef.current;
            const token = localStorage.getItem("access_token");

            const authenticatedUrl = `api/${path}?token=${token}`;
            player.reset();

            // Configure player for range request support
            const videoElement = player.el().querySelector("video");
            if (videoElement) {
                videoElement.crossOrigin = "anonymous";
                videoElement.preload = "metadata";
            }

            player.src({
                src: authenticatedUrl,
                type: "video/mp4",
                withCredentials: false,
            });
            setVideoPlaying(true);
            // Ensure range headers are sent for seeking
            player.ready(() => {
                const tech = player.tech();
                if (tech && tech.el_) {
                    tech.el_.addEventListener("loadstart", () => {
                        // Force range request capability
                        if (
                            tech.el_.seekable &&
                            tech.el_.seekable.length === 0
                        ) {
                            console.log(
                                "Video doesn't support seeking - range headers may be needed",
                            );
                        }
                    });
                }
            });

            player.load();

            // Add multiple event listeners for debugging
            player.one("loadedmetadata", () => {
                console.log("Video metadata loaded");
                console.log("Video duration:", player.duration());
                console.log("Time offset:", timeoffset);
            });

            // Wait for the video to be ready for seeking
            player.one("canplay", () => {
                console.log("Video can start playing - setting time");

                const duration = player.duration();

                // Ensure timeoffset is valid
                const seekTime = Math.max(
                    0,
                    Math.min(timeoffset, duration - 0.1),
                );

                console.log("Seeking to:", seekTime, "of", duration);
                player.currentTime(seekTime);

                // Wait a bit before playing to ensure seek completed
                setTimeout(() => {
                    const playPromise = player.play();
                    if (playPromise !== undefined) {
                        playPromise
                            .then(() => {
                                console.log(
                                    "Video started playing at time:",
                                    player.currentTime(),
                                );
                            })
                            .catch((error) => {
                                console.error("Error playing video:", error);
                            });
                    }
                }, 100);
            });

            player.one("error", (e) => {
                console.error("Video error:", e);
                console.error("Player error:", player.error());
            });

            player.one("loadstart", () => {
                console.log("Load started");
            });

            player.one("canplay", () => {
                console.log("Video can start playing");
            });
        } else {
            console.error("Player ref not available");
        }
    }, []);

    useEffect(() => {
        const params = new URLSearchParams(window.location.search);
        selectHighResFunc(
            selectedHighRes,
            setSelectedHighRes,
            false
        )
        handleResubmit(params.get("test_mode") === "true");
    }, []);

    // useEffect(() => {
    //   if (startRange && endRange) {
    //     handleResubmit();
    //   }
    // }, [startRange, endRange]);

    function pollForResult() {
        const poll = () => {
            authenticatedFetch("api/videos_result.json")
                .then((res) => res.json())
                .then((data) => {
                    if (data.status === "processing") {
                        setTimeout(poll, 250); // Try again in 1 second
                    } else {
                        const max_value = Math.max(
                            ...data["videos"].map(
                                (vid) => vid["embed_scores"]["score"][1],
                            ),
                        );
                        setSliderMax(max_value);

                        original_data.current = data;
                        setDataResults(data);
                         updateDataAndValue(sliderValue)
                    }
                });
        };
        poll();
    }

    const [isAuthenticated, setIsAuthenticated] = useState(false);
    const [checkingAuth, setCheckingAuth] = useState(true);

    // Check authentication on load
    useEffect(() => {
        const token = localStorage.getItem("access_token");
        if (token) {
            // Verify token is still valid
            fetch("/api/videos_result.json", {
                headers: {
                    Authorization: `Bearer ${token}`,
                },
            })
                .then((response) => {
                    if (response.ok) {
                        setIsAuthenticated(true);
                    } else {
                        localStorage.removeItem("access_token");
                        setIsAuthenticated(false);
                    }
                })
                .catch(() => {
                    localStorage.removeItem("access_token");
                    setIsAuthenticated(false);
                })
                .finally(() => {
                    setCheckingAuth(false);
                });
        } else {
            setCheckingAuth(false);
        }
    }, []);

    // Add authentication header to all API calls
    const authenticatedFetch = useCallback((url, options = {}) => {
        const token = localStorage.getItem("access_token");
        const headers = {
            ...options.headers,
            Authorization: `Bearer ${token}`,
        };
        return fetch(url, { ...options, headers });
    }, []);

    const handleLoginSuccess = () => {
        setIsAuthenticated(true);
        handleResubmit(params.get("test_mode") === "true");
    };

    const handleLogout = () => {
        localStorage.removeItem("access_token");
        setIsAuthenticated(false);
    };

    if (checkingAuth) {
        return (
            <div
                style={{
                    display: "flex",
                    justifyContent: "center",
                    alignItems: "center",
                    height: "100vh",
                    background: "#181a20",
                    color: "#fff",
                }}
            >
                Loading...
            </div>
        );
    }

    if (!isAuthenticated) {
        return <Login onLoginSuccess={handleLoginSuccess} />;
    }

    return (
        <div className="app-container">
            {/* {drawerOpen && (
                <div
                    className="drawer-backdrop"
                    onClick={() => setDrawerOpen(false)}
                    style={{
                        position: "fixed",
                        top: 0,
                        left: 0,
                        width: "100vw",
                        height: "100vh",
                        background: "rgba(0, 0, 0, 0.5)",
                        zIndex: 1400,
                        opacity: drawerOpen ? 1 : 0,
                        transition: "opacity 0.3s ease",
                    }}
                />
            )} */}

            {drawerOpen && (
                <div
                    className={`controls-section ${
                        drawerOpen ? "drawer-open" : ""
                    }`}
                >
                    <div
                        className="control-group"
                        style={{
                            display: "flex",
                            alignItems: "center",
                            gap: "20px",
                            justifyContent: "flex-start",
                        }}
                    >
                        <button
                            onClick={handleLogout}
                            style={{
                                flexShrink: 0,
                                width: "auto",
                                minWidth: "80px",
                                marginLeft: "20px",
                            }}
                        >
                            Logout
                        </button>
                        <div
                            className="radio-group"
                            style={{
                                display: "flex",
                                flexDirection: "column",
                                gap: "8px",
                                flexShrink: 0,
                                width: "auto",
                                border: "2px solid #4a5568",
                                borderRadius: "8px",
                                padding: "12px",
                                backgroundColor: "#2d3748",
                                boxShadow: "0 2px 4px rgba(0,0,0,0.3)",
                            }}
                        >
                            <label
                                style={{
                                    display: "flex",
                                    alignItems: "center",
                                    gap: "6px",
                                    color: "white",
                                    justifyContent: "flex-start",
                                    cursor: "pointer",
                                }}
                            >
                                <input
                                    type="radio"
                                    name="camera_choice"
                                    value="Leopards 1"
                                    checked={selectedCamera === "Leopards 1"}
                                    onChange={(e) =>
                                        setSelectedCamera(e.target.value)
                                    }
                                />
                                Leopards 1
                            </label>
                            <label
                                style={{
                                    display: "flex",
                                    alignItems: "center",
                                    gap: "6px",
                                    color: "white",
                                    justifyContent: "flex-start",
                                    cursor: "pointer",
                                }}
                            >
                                <input
                                    type="radio"
                                    name="camera_choice"
                                    value="Leopards 2"
                                    checked={selectedCamera === "Leopards 2"}
                                    onChange={(e) =>
                                        setSelectedCamera(e.target.value)
                                    }
                                />
                                Leopards 2
                            </label>
                            <label
                                style={{
                                    display: "flex",
                                    alignItems: "center",
                                    gap: "6px",
                                    color: "white",
                                    justifyContent: "flex-start",
                                    cursor: "pointer",
                                }}
                            >
                                <input
                                    type="radio"
                                    name="camera_choice"
                                    value="Leopards 3"
                                    checked={selectedCamera === "Leopards 3"}
                                    onChange={(e) =>
                                        setSelectedCamera(e.target.value)
                                    }
                                />
                                Leopards 3
                            </label>
                            <label
                                style={{
                                    display: "flex",
                                    alignItems: "center",
                                    gap: "6px",
                                    color: "white",
                                    justifyContent: "flex-start",
                                    cursor: "pointer",
                                }}
                            >
                                <input
                                    type="radio"
                                    name="camera_choice"
                                    value="Leopards 4"
                                    checked={selectedCamera === "Leopards 4"}
                                    onChange={(e) =>
                                        setSelectedCamera(e.target.value)
                                    }
                                />
                                Leopards 4
                            </label>
                        </div>
                    </div>
                </div>
            )}

            <div className="controls-section" style={{
                display: "flex",
                alignItems: "center",
                justifyContent: "center",
                gap: "12px",
                flexWrap: "nowrap",
                padding: "12px 16px",
                background: "linear-gradient(135deg, #2a2d3a 0%, #1f2129 100%)",
                borderRadius: "12px",
                boxShadow: "0 4px 12px rgba(0, 0, 0, 0.15)",
                border: "1px solid #3a3f4f",
                overflowX: "auto"
            }}>
                <div className="control-group" style={{ margin: 0, flexShrink: 0 }}>
                    <button
                        className="drawer-toggle"
                        onClick={() => setDrawerOpen(!drawerOpen)}
                        style={{
                            padding: "8px 12px",
                            fontSize: "0.85em",
                            minWidth: "70px",
                            background: "linear-gradient(135deg, #4a90e2 0%, #357abd 100%)",
                            color: "white",
                            border: "none",
                            borderRadius: "6px",
                            cursor: "pointer",
                            fontWeight: "500",
                            boxShadow: "0 2px 4px rgba(74, 144, 226, 0.3)",
                            transition: "all 0.2s ease"
                        }}
                        onMouseEnter={(e) => {
                            e.target.style.transform = "translateY(-1px)";
                            e.target.style.boxShadow = "0 4px 8px rgba(74, 144, 226, 0.4)";
                        }}
                        onMouseLeave={(e) => {
                            e.target.style.transform = "translateY(0)";
                            e.target.style.boxShadow = "0 2px 4px rgba(74, 144, 226, 0.3)";
                        }}
                    >
                        {drawerOpen ? "✕" : "Options"}
                    </button>
                </div>

                <div className="control-group" style={{ 
                    margin: 0, 
                    flexShrink: 0,
                    background: "rgba(255, 255, 255, 0.05)",
                    borderRadius: "6px",
                    border: "1px solid rgba(255, 255, 255, 0.1)"
                }}>
                    <CustomDateRangePicker
                        startDate={startRange}
                        endDate={endRange}
                        setStartRange={setStartRange}
                        setEndRange={setEndRange}
                    />
                </div>

                <div className="control-group" style={{ margin: 0, flex: "1 1 180px", minWidth: "180px", maxWidth: "300px" }}>
                    <input
                        type="text"
                        placeholder="Enter search query..."
                        value={queryText}
                        onChange={(e) => setQueryText(e.target.value)}
                        onKeyDown={(e) => {
                            if (e.key === "Enter") handleResubmit();
                        }}
                        style={{
                            padding: "10px 12px",
                            borderRadius: "6px",
                            border: "2px solid #3a3f4f",
                            color: "#e1e5e9",
                            backgroundColor: "rgba(26, 29, 35, 0.8)",
                            width: "100%",
                            boxSizing: "border-box",
                            fontSize: "0.9em",
                            fontWeight: "400",
                            outline: "none",
                            transition: "all 0.2s ease",
                            boxShadow: "inset 0 2px 4px rgba(0, 0, 0, 0.1)"
                        }}
                        onFocus={(e) => {
                            e.target.style.borderColor = "#4a90e2";
                            e.target.style.boxShadow = "inset 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 0 3px rgba(74, 144, 226, 0.15)";
                        }}
                        onBlur={(e) => {
                            e.target.style.borderColor = "#3a3f4f";
                            e.target.style.boxShadow = "inset 0 2px 4px rgba(0, 0, 0, 0.1)";
                        }}
                        ref={inputRef}
                    />
                </div>

                <div className="control-group" style={{ 
                    margin: 0, 
                    display: "flex", 
                    alignItems: "center", 
                    gap: "6px",
                    color: "#e1e5e9",
                    fontSize: "0.85em",
                    background: "rgba(255, 255, 255, 0.05)",
                    padding: "6px 10px",
                    borderRadius: "6px",
                    border: "1px solid rgba(255, 255, 255, 0.1)",
                    flexShrink: 0
                }}>
                    <input
                        type="checkbox"
                        name="do_high_res"
                        checked={selectedHighRes}
                        onChange={(e) =>
                            selectHighResFunc(
                                selectedHighRes,
                                setSelectedHighRes,
                            )
                        }
                        style={{
                            width: "14px",
                            height: "14px",
                            accentColor: "#4a90e2"
                        }}
                    />
                    <span style={{ fontWeight: "500", whiteSpace: "nowrap" }}>HD</span>
                </div>

                <div style={{
                    display: "flex",
                    alignItems: "center",
                    gap: "8px",
                    visibility: queryChanged ? "hidden" : "visible",
                    background: "rgba(255, 255, 255, 0.05)",
                    padding: "6px 12px",
                    borderRadius: "6px",
                    border: "1px solid rgba(255, 255, 255, 0.1)",
                    flexShrink: 0
                }}>
                    <label style={{ 
                        color: "#e1e5e9", 
                        fontSize: "0.85em", 
                        whiteSpace: "nowrap",
                        fontWeight: "500"
                    }}>
                        Threshold:
                    </label>
                    <input
                        type="range"
                        min={sliderMin}
                        max={sliderMax}
                        step={0.001}
                        value={sliderValue}
                        onChange={(e) => updateDataAndValue(e.target.value)}
                        style={{
                            width: "80px",
                            height: "6px",
                            background: "linear-gradient(to right, #3a3f4f 0%, #4a90e2 100%)",
                            borderRadius: "3px",
                            outline: "none",
                            appearance: "none"
                        }}
                    />
                    <span style={{ 
                        color: "#4a90e2", 
                        fontSize: "0.8em", 
                        minWidth: "35px",
                        textAlign: "right",
                        fontWeight: "600",
                        fontFamily: "monospace"
                    }}>
                        {sliderValue.toFixed(2)}
                    </span>
                </div>

                <div className="control-group" style={{
                    margin: 0,
                    visibility: queryChanged ? "visible" : "hidden",
                    flexShrink: 0
                }}>
                    <button
                        onClick={handleResubmit}
                        style={{
                            padding: "8px 14px",
                            fontSize: "0.85em",
                            background: "linear-gradient(135deg, #28a745 0%, #20a73a 100%)",
                            color: "white",
                            border: "none",
                            borderRadius: "6px",
                            cursor: "pointer",
                            fontWeight: "600",
                            boxShadow: "0 2px 4px rgba(40, 167, 69, 0.3)",
                            transition: "all 0.2s ease",
                            whiteSpace: "nowrap"
                        }}
                        onMouseEnter={(e) => {
                            e.target.style.transform = "translateY(-1px)";
                            e.target.style.boxShadow = "0 4px 8px rgba(40, 167, 69, 0.4)";
                        }}
                        onMouseLeave={(e) => {
                            e.target.style.transform = "translateY(0)";
                            e.target.style.boxShadow = "0 2px 4px rgba(40, 167, 69, 0.3)";
                        }}
                    >
                        🔄 Resubmit
                    </button>
                </div>

                <div className="control-group" style={{ margin: 0, flexShrink: 0 }}>
                    <button 
                        onClick={videoPlaying ? () => window.open("api/media_download/low") : undefined}
                        disabled={!videoPlaying}
                        style={{
                            padding: "6px 10px",
                            fontSize: "0.75em",
                            background: videoPlaying 
                                ? "linear-gradient(135deg, #17c671 0%, #15b565 100%)" 
                                : "linear-gradient(135deg, #6c757d 0%, #5a6169 100%)",
                            color: videoPlaying ? "white" : "#adb5bd",
                            border: "none",
                            borderRadius: "6px",
                            cursor: videoPlaying ? "pointer" : "not-allowed",
                            opacity: videoPlaying ? 1 : 0.6,
                            fontWeight: "500",
                            boxShadow: videoPlaying 
                                ? "0 2px 4px rgba(23, 198, 113, 0.3)" 
                                : "0 1px 2px rgba(108, 117, 125, 0.2)",
                            transition: "all 0.2s ease",
                            whiteSpace: "nowrap"
                        }}
                        onMouseEnter={(e) => {
                            if (videoPlaying) {
                                e.target.style.transform = "translateY(-1px)";
                                e.target.style.boxShadow = "0 4px 8px rgba(23, 198, 113, 0.4)";
                            }
                        }}
                        onMouseLeave={(e) => {
                            if (videoPlaying) {
                                e.target.style.transform = "translateY(0)";
                                e.target.style.boxShadow = "0 2px 4px rgba(23, 198, 113, 0.3)";
                            }
                        }}
                    >
                        DL Low-Res Video
                    </button>
                </div>
                <div className="control-group" style={{ margin: 0, flexShrink: 0 }}>
                    <button 
                        onClick={videoPlaying ? () => window.open("api/media_download/high") : undefined}
                        disabled={!videoPlaying}
                        style={{
                            padding: "6px 10px",
                            fontSize: "0.75em",
                            background: videoPlaying 
                                ? "linear-gradient(135deg, #007bff 0%, #0056b3 100%)" 
                                : "linear-gradient(135deg, #6c757d 0%, #5a6169 100%)",
                            color: videoPlaying ? "white" : "#adb5bd",
                            border: "none",
                            borderRadius: "6px",
                            cursor: videoPlaying ? "pointer" : "not-allowed",
                            opacity: videoPlaying ? 1 : 0.6,
                            fontWeight: "500",
                            boxShadow: videoPlaying 
                                ? "0 2px 4px rgba(0, 123, 255, 0.3)" 
                                : "0 1px 2px rgba(108, 117, 125, 0.2)",
                            transition: "all 0.2s ease",
                            whiteSpace: "nowrap"
                        }}
                        onMouseEnter={(e) => {
                            if (videoPlaying) {
                                e.target.style.transform = "translateY(-1px)";
                                e.target.style.boxShadow = "0 4px 8px rgba(0, 123, 255, 0.4)";
                            }
                        }}
                        onMouseLeave={(e) => {
                            if (videoPlaying) {
                                e.target.style.transform = "translateY(0)";
                                e.target.style.boxShadow = "0 2px 4px rgba(0, 123, 255, 0.3)";
                            }
                        }}
                    >
                       DL High-Res Video
                    </button>
                </div>		
            </div>

            <div className="status-section">
                <StatusesDisplayHUD statusMessages={statusMessages} />
            </div>

            <div className="timeline-section">
                <EmbedTimeline
                    chartRef={chartRef}
                    data_in={dataResults}
                    onTimelineClick={handleTimelineClick}
                    authenticatedFetch={authenticatedFetch}
                />
            </div>

            <div className="video-section vjs-16-9 vjs-fluid">
                <VideoPlayer
                    videoRef={playerRef}
                    playerInstanceRef={playerInstanceRef}
                    setMarkerTimeFunc={setMarkerValueNonReactive}
                    authenticatedFetch={authenticatedFetch}
                />
            </div>
        </div>
    );
}

export default App;
