feat: refactors media drag overlay and media tab

apps/web/src/components/ui/drag-overlay.tsx

@@ -1,25 +1,91 @@
-import { Upload } from "lucide-react";
+import { Upload, Plus, Image } from "lucide-react";
+import { Button } from "@/components/ui/button";
 
 interface DragOverlayProps {
   isVisible: boolean;
   title?: string;
   description?: string;
+  isProcessing?: boolean;
+  progress?: number;
+  onClick?: () => void;
+  isEmptyState?: boolean;
 }
 
 export function DragOverlay({
   isVisible,
   title = "Drop files here",
   description = "Images, videos, and audio files",
+  isProcessing = false,
+  progress = 0,
+  onClick,
+  isEmptyState = false,
 }: DragOverlayProps) {
   if (!isVisible) return null;
 
+  const handleClick = (e: React.MouseEvent) => {
+    if (isProcessing || !onClick) return;
+    e.preventDefault();
+    e.stopPropagation();
+    onClick();
+  };
+
   return (
-    <div className="absolute inset-0 bg-accent/20 backdrop-blur-lg border-2 border-dashed border-accent 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">{title}</p>
-        <p className="text-xs text-muted-foreground">{description}</p>
+    <div
+      className="flex flex-col items-center justify-center h-full min-h-[300px] text-center cursor-pointer rounded-lg border-2 border-dashed border-primary/30 hover:border-primary/50 hover:bg-primary/5 transition-all duration-200 p-8 z-10 bg-background/50 backdrop-blur-sm"
+      onClick={handleClick}
+    >
+      <div className="w-20 h-20 rounded-full bg-gradient-to-br from-primary/10 to-primary/20 flex items-center justify-center mb-6 border border-primary/20">
+        {isProcessing ? (
+          <Upload className="h-10 w-10 text-primary animate-spin" />
+        ) : isEmptyState ? (
+          <Image className="h-10 w-10 text-primary" />
+        ) : (
+          <Upload className="h-10 w-10 text-primary" />
+        )}
       </div>
+
+      <div className="space-y-2 mb-6">
+        <h3 className="text-lg font-medium text-foreground">
+          {isProcessing ? "Processing files..." : title}
+        </h3>
+        <p className="text-sm text-muted-foreground max-w-sm">
+          {isProcessing
+            ? `Processing your files (${progress}%)`
+            : description
+          }
+        </p>
+      </div>
+
+      {!isProcessing && (
+        <div className="flex flex-col items-center gap-3">
+          <Button
+            variant="default"
+            size="lg"
+            onClick={handleClick}
+            className="gap-2 px-6"
+          >
+            <Plus className="h-5 w-5" />
+            {isEmptyState ? "Choose Files" : "Browse Files"}
+          </Button>
+          <p className="text-xs text-muted-foreground/60">
+            {isEmptyState
+              ? "Supports images, videos, and audio files"
+              : "Or drop your files here"
+            }
+          </p>
+        </div>
+      )}
+
+      {isProcessing && (
+        <div className="w-full max-w-xs">
+          <div className="w-full bg-muted/50 rounded-full h-2">
+            <div
+              className="bg-primary h-2 rounded-full transition-all duration-300"
+              style={{ width: `${progress}%` }}
+            />
+          </div>
+        </div>
+      )}
     </div>
   );
 }