so much stuff???

apps/web/src/components/editor/media-panel.tsx

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+"use client";
+
+import { Button } from "../ui/button";
+import { AspectRatio } from "../ui/aspect-ratio";
+import { useMediaStore } from "@/stores/media-store";
+import { Plus, Image, Video, Music, Upload } from "lucide-react";
+import { useState, useRef } from "react";
+
+export function MediaPanel() {
+  const { mediaItems, addMediaItem } = useMediaStore();
+  const [isDragOver, setIsDragOver] = useState(false);
+  const dragCounterRef = useRef(0);
+
+  const handleAddSampleMedia = () => {
+    // Just for testing - add a sample media item
+    addMediaItem({
+      name: `Sample ${mediaItems.length + 1}`,
+      type: "image",
+    });
+  };
+
+  const getMediaIcon = (type: string) => {
+    switch (type) {
+      case "video":
+        return <Video className="h-4 w-4" />;
+      case "audio":
+        return <Music className="h-4 w-4" />;
+      default:
+        return <Image className="h-4 w-4" />;
+    }
+  };
+
+  const handleDragEnter = (e: React.DragEvent) => {
+    e.preventDefault();
+    dragCounterRef.current += 1;
+    if (!isDragOver) {
+      setIsDragOver(true);
+    }
+  };
+
+  const handleDragOver = (e: React.DragEvent) => {
+    e.preventDefault();
+  };
+
+  const handleDragLeave = (e: React.DragEvent) => {
+    e.preventDefault();
+    dragCounterRef.current -= 1;
+    if (dragCounterRef.current === 0) {
+      setIsDragOver(false);
+    }
+  };
+
+  const handleDrop = (e: React.DragEvent) => {
+    e.preventDefault();
+    setIsDragOver(false);
+    dragCounterRef.current = 0;
+    // TODO: Handle file drop functionality
+  };
+
+  return (
+    <div
+      className={`h-full overflow-y-auto transition-colors duration-200 relative ${
+        isDragOver ? "bg-accent/30 border-accent" : ""
+      }`}
+      onDragEnter={handleDragEnter}
+      onDragOver={handleDragOver}
+      onDragLeave={handleDragLeave}
+      onDrop={handleDrop}
+    >
+      {/* Drag Overlay */}
+      {isDragOver && (
+        <div className="absolute inset-0 bg-accent/20 backdrop-blur-lg border-2 border-dashed border-accent rounded-lg flex items-center justify-center z-10 pointer-events-none">
+          <div className="text-center">
+            <Upload className="h-8 w-8 text-accent mx-auto mb-2" />
+            <p className="text-sm font-medium text-accent">Drop files here</p>
+            <p className="text-xs text-muted-foreground">
+              Images, videos, and audio files
+            </p>
+          </div>
+        </div>
+      )}
+
+      <div className="space-y-4 p-2 h-full">
+        {/* Media Grid */}
+        {mediaItems.length === 0 ? (
+          <EmptyMedia onAddSample={handleAddSampleMedia} />
+        ) : (
+          <div className="grid grid-cols-2 gap-2">
+            {mediaItems.map((item) => (
+              <Button
+                key={item.id}
+                variant="outline"
+                className="flex flex-col gap-2 p-2 h-auto overflow-hidden"
+              >
+                <AspectRatio ratio={16 / 9} className="w-full">
+                  <div className="w-full h-full bg-muted/30 flex flex-col items-center justify-center text-muted-foreground">
+                    {getMediaIcon(item.type)}
+                    <span className="text-xs mt-1 truncate max-w-full px-1">
+                      {item.name}
+                    </span>
+                  </div>
+                </AspectRatio>
+              </Button>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
+function EmptyMedia({ onAddSample }: { onAddSample: () => void }) {
+  return (
+    <div className="flex flex-col items-center justify-center py-8 text-center h-full">
+      <div className="w-16 h-16 rounded-full bg-muted/30 flex items-center justify-center mb-4">
+        <Image className="h-8 w-8 text-muted-foreground" />
+      </div>
+      <p className="text-sm text-muted-foreground">No media in project</p>
+      <p className="text-xs text-muted-foreground/70 mt-1">
+        Drag files or click to add media
+      </p>
+      <Button
+        variant="outline"
+        size="sm"
+        className="mt-4"
+        onClick={onAddSample}
+      >
+        <Plus className="h-4 w-4 mr-2" />
+        Add Sample
+      </Button>
+    </div>
+  );
+}

apps/web/src/components/editor/preview-panel.tsx

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+export function PreviewPanel() {
+  return (
+    <div className="h-full flex items-center justify-center">
+      <div className="aspect-video bg-black/90 w-full max-w-4xl mx-4 rounded-lg shadow-lg relative group">
+        <div className="absolute inset-0 flex items-center justify-center text-muted-foreground/50 group-hover:text-muted-foreground/80 transition-colors">
+          Drop media here or click to import
+        </div>
+      </div>
+    </div>
+  );
+}

apps/web/src/components/editor/properties-panel.tsx

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+"use client";
+
+import { Input } from "../ui/input";
+import { Label } from "../ui/label";
+import { Slider } from "../ui/slider";
+import { ScrollArea } from "../ui/scroll-area";
+import { Separator } from "../ui/separator";
+
+export function PropertiesPanel() {
+  return (
+    <ScrollArea className="h-full">
+      <div className="space-y-6 p-5">
+        {/* Transform */}
+        <div className="space-y-4">
+          <h3 className="text-sm font-medium">Transform</h3>
+          <div className="space-y-2">
+            <div className="grid grid-cols-2 gap-2">
+              <div className="space-y-1">
+                <Label htmlFor="x">X Position</Label>
+                <Input id="x" type="number" defaultValue="0" />
+              </div>
+              <div className="space-y-1">
+                <Label htmlFor="y">Y Position</Label>
+                <Input id="y" type="number" defaultValue="0" />
+              </div>
+            </div>
+            <div className="space-y-1">
+              <Label htmlFor="rotation">Rotation</Label>
+              <Slider
+                id="rotation"
+                max={360}
+                step={1}
+                defaultValue={[0]}
+                className="mt-2"
+              />
+            </div>
+          </div>
+        </div>
+
+        <Separator />
+
+        {/* Effects */}
+        <div className="space-y-4">
+          <h3 className="text-sm font-medium">Effects</h3>
+          <div className="space-y-4">
+            <div className="space-y-1">
+              <Label htmlFor="opacity">Opacity</Label>
+              <Slider
+                id="opacity"
+                max={100}
+                step={1}
+                defaultValue={[100]}
+                className="mt-2"
+              />
+            </div>
+            <div className="space-y-1">
+              <Label htmlFor="blur">Blur</Label>
+              <Slider
+                id="blur"
+                max={20}
+                step={0.5}
+                defaultValue={[0]}
+                className="mt-2"
+              />
+            </div>
+          </div>
+        </div>
+
+        <Separator />
+
+        {/* Timing */}
+        <div className="space-y-4">
+          <h3 className="text-sm font-medium">Timing</h3>
+          <div className="space-y-2">
+            <div className="space-y-1">
+              <Label htmlFor="duration">Duration (seconds)</Label>
+              <Input
+                id="duration"
+                type="number"
+                min="0"
+                step="0.1"
+                defaultValue="5"
+              />
+            </div>
+            <div className="space-y-1">
+              <Label htmlFor="delay">Delay (seconds)</Label>
+              <Input
+                id="delay"
+                type="number"
+                min="0"
+                step="0.1"
+                defaultValue="0"
+              />
+            </div>
+          </div>
+        </div>
+      </div>
+    </ScrollArea>
+  );
+}

apps/web/src/components/editor/timeline.tsx

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+"use client";
+
+import { ScrollArea } from "../ui/scroll-area";
+import { Button } from "../ui/button";
+import {
+  Scissors,
+  ArrowLeftToLine,
+  ArrowRightToLine,
+  Trash2,
+  Snowflake,
+  Copy,
+  SplitSquareHorizontal,
+} from "lucide-react";
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+  TooltipProvider,
+} from "../ui/tooltip";
+import { useTimelineStore, type TimelineTrack } from "@/stores/timeline-store";
+
+export function Timeline() {
+  const { tracks, addTrack } = useTimelineStore();
+
+  return (
+    <div className="h-full flex flex-col">
+      {/* Toolbar */}
+      <div className="border-b flex items-center px-2 py-1 gap-1">
+        <TooltipProvider delayDuration={500}>
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button variant="ghost" size="icon">
+                <Scissors className="h-4 w-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>Split clip (S)</TooltipContent>
+          </Tooltip>
+
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button variant="ghost" size="icon">
+                <ArrowLeftToLine className="h-4 w-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>Split and keep left (A)</TooltipContent>
+          </Tooltip>
+
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button variant="ghost" size="icon">
+                <ArrowRightToLine className="h-4 w-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>Split and keep right (D)</TooltipContent>
+          </Tooltip>
+
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button variant="ghost" size="icon">
+                <SplitSquareHorizontal className="h-4 w-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>Separate audio (E)</TooltipContent>
+          </Tooltip>
+
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button variant="ghost" size="icon">
+                <Copy className="h-4 w-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>Duplicate clip (Ctrl+D)</TooltipContent>
+          </Tooltip>
+
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button variant="ghost" size="icon">
+                <Snowflake className="h-4 w-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>Freeze frame (F)</TooltipContent>
+          </Tooltip>
+
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <Button variant="ghost" size="icon">
+                <Trash2 className="h-4 w-4" />
+              </Button>
+            </TooltipTrigger>
+            <TooltipContent>Delete clip (Delete)</TooltipContent>
+          </Tooltip>
+        </TooltipProvider>
+      </div>
+
+      {/* Tracks Area */}
+      <ScrollArea className="flex-1">
+        <div className="min-w-[800px]">
+          {/* Time Markers */}
+          <div className="py-2 pt-1 flex items-center">
+            {Array.from({ length: 16 }).map((_, i) => (
+              <div
+                key={i}
+                className="w-[50px] flex items-end justify-center text-xs text-muted-foreground"
+              >
+                {i}s
+              </div>
+            ))}
+          </div>
+
+          {/* Timeline Tracks */}
+          {tracks.length === 0 ? (
+            <div className="flex flex-col items-center justify-center py-12 text-center">
+              <div className="w-16 h-16 rounded-full bg-muted/30 flex items-center justify-center mb-4">
+                <SplitSquareHorizontal className="h-8 w-8 text-muted-foreground" />
+              </div>
+              <p className="text-sm text-muted-foreground">
+                No tracks in timeline
+              </p>
+              <p className="text-xs text-muted-foreground/70 mt-1">
+                Add a video or audio track to get started
+              </p>
+            </div>
+          ) : (
+            <div className="flex flex-col gap-2.5">
+              {tracks.map((track) => (
+                <TimelineTrackComponent key={track.id} track={track} />
+              ))}
+            </div>
+          )}
+        </div>
+      </ScrollArea>
+    </div>
+  );
+}
+
+function TimelineTrackComponent({ track }: { track: TimelineTrack }) {
+  const getTrackColor = (type: string) => {
+    switch (type) {
+      case "video":
+        return "bg-blue-500/20 border-blue-500/30";
+      case "audio":
+        return "bg-green-500/20 border-green-500/30";
+      case "effects":
+        return "bg-purple-500/20 border-purple-500/30";
+      default:
+        return "bg-gray-500/20 border-gray-500/30";
+    }
+  };
+
+  return (
+    <div className="flex items-center px-2">
+      <div className="w-24 text-xs text-muted-foreground flex-shrink-0 mr-2">
+        {track.name}
+      </div>
+
+      <div className="flex-1 h-[60px]">
+        {track.clips.length === 0 ? (
+          <div className="h-full rounded-sm border-2 border-dashed border-muted/30 flex items-center justify-center text-xs text-muted-foreground">
+            Drop media here
+          </div>
+        ) : (
+          <div
+            className={`h-full rounded-sm border cursor-pointer transition-colors ${getTrackColor(track.type)} flex items-center px-2`}
+          >
+            <span className="text-xs text-foreground/80">
+              {track.clips.length} clip{track.clips.length !== 1 ? "s" : ""}
+            </span>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}