diff --git a/package-lock.json b/package-lock.json
index 3ad5e5b..053181a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,7 @@
       "dependencies": {
         "@atproto/api": "^0.16.6",
         "@atproto/oauth-client-browser": "^0.3.33",
+        "@radix-ui/react-dialog": "^1.1.15",
         "@radix-ui/react-dropdown-menu": "^2.1.16",
         "@radix-ui/react-slider": "^1.3.6",
         "@tailwindcss/vite": "^4.0.6",
diff --git a/package.json b/package.json
index 6f76e53..e9c1102 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   "dependencies": {
     "@atproto/api": "^0.16.6",
     "@atproto/oauth-client-browser": "^0.3.33",
+    "@radix-ui/react-dialog": "^1.1.15",
     "@radix-ui/react-dropdown-menu": "^2.1.16",
     "@radix-ui/react-slider": "^1.3.6",
     "@tailwindcss/vite": "^4.0.6",
diff --git a/src/components/Composer.tsx b/src/components/Composer.tsx
index f1e6256..2dd7f0c 100644
--- a/src/components/Composer.tsx
+++ b/src/components/Composer.tsx
@@ -1,5 +1,6 @@
 import { RichText } from "@atproto/api";
 import { useAtom } from "jotai";
+import { Dialog } from "radix-ui";
 import { useEffect, useRef, useState } from "react";
 
 import { useAuth } from "~/providers/UnifiedAuthProvider";
@@ -9,7 +10,7 @@ import { useQueryPost } from "~/utils/useQuery";
 import { ProfileThing } from "./Login";
 import { UniversalPostRendererATURILoader } from "./UniversalPostRenderer";
 
-const MAX_POST_LENGTH = 300
+const MAX_POST_LENGTH = 300;
 
 export function Composer() {
   const [composerState, setComposerState] = useAtom(composerAtom);
@@ -31,10 +32,11 @@ export function Composer() {
     composerState.kind === "reply"
       ? composerState.parent
       : composerState.kind === "quote"
-      ? composerState.subject
-      : undefined;
+        ? composerState.subject
+        : undefined;
 
-  const { data: parentPost, isLoading: isParentLoading } = useQueryPost(parentUri);
+  const { data: parentPost, isLoading: isParentLoading } =
+    useQueryPost(parentUri);
 
   async function handlePost() {
     if (!agent || !postText.trim() || postText.length > MAX_POST_LENGTH) return;
@@ -95,10 +97,9 @@ export function Composer() {
       setPosting(false);
     }
   }
-
-  if (composerState.kind === "closed") {
-    return null;
-  }
+  // if (composerState.kind === "closed") {
+  //   return null;
+  // }
 
   const getPlaceholder = () => {
     switch (composerState.kind) {
@@ -111,120 +112,150 @@ export function Composer() {
         return "What's happening?!";
     }
   };
-  
+
   const charsLeft = MAX_POST_LENGTH - postText.length;
   const isPostButtonDisabled =
-    posting ||
-    !postText.trim() ||
-    isParentLoading ||
-    charsLeft < 0;
+    posting || !postText.trim() || isParentLoading || charsLeft < 0;
 
   return (
-    <div className="fixed inset-0 z-50 flex items-start justify-center pt-10 sm:pt-20 bg-black/40 dark:bg-black/50">
-      <div className="bg-gray-50 dark:bg-gray-950 border border-gray-200 dark:border-gray-700 rounded-2xl shadow-xl w-full max-w-xl relative mx-4">
-        <div className="flex flex-row justify-between p-2">
-          <button
-            className="h-8 w-8 flex items-center justify-center rounded-full text-gray-600 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800"
-            onClick={() => !posting && setComposerState({ kind: "closed" })}
-            disabled={posting}
-            aria-label="Close"
-          >
-            <svg
-              xmlns="http://www.w3.org/2000/svg"
-              width="20"
-              height="20"
-              viewBox="0 0 24 24"
-              fill="none"
-              stroke="currentColor"
-              strokeWidth="2.5"
-              strokeLinecap="round"
-              strokeLinejoin="round"
-            >
-              <line x1="18" y1="6" x2="6" y2="18"></line>
-              <line x1="6" y1="6" x2="18" y2="18"></line>
-            </svg>
-          </button>
-          <div className="flex-1" />
-          <div className="flex items-center gap-4">
-            <span className={`text-sm ${charsLeft < 0 ? 'text-red-500' : 'text-gray-500'}`}>
-              {charsLeft}
-            </span>
-            
-            <button
-              className="bg-gray-600 hover:bg-gray-700 text-white font-bold py-1 px-4 rounded-full disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
-              onClick={handlePost}
-              disabled={isPostButtonDisabled}
-            >
-              {posting ? "Posting..." : "Post"}
-            </button>
-          </div>
-        </div>
+    <Dialog.Root
+      open={composerState.kind !== "closed"}
+      onOpenChange={(open) => {
+        if (!open) setComposerState({ kind: "closed" });
+      }}
+    >
+      <Dialog.Portal>
+        <Dialog.Overlay className="fixed inset-0 z-50 bg-black/40 dark:bg-black/50 data-[state=open]:animate-fadeIn" />
 
-        {postSuccess ? (
-          <div className="flex flex-col items-center justify-center py-16">
-            <span className="text-gray-500 text-6xl mb-4">✓</span>
-            <span className="text-xl font-bold text-black dark:text-white">Posted!</span>
-          </div>
-        ) : (
-          <div className="px-4">
-            {(composerState.kind === "reply") && (
-              <div className="mb-1 -mx-4">
-                {isParentLoading ? (
-                  <div className="text-sm text-gray-500 animate-pulse">
-                    Loading parent post...
-                  </div>
-                ) : parentUri ? (
-                  <UniversalPostRendererATURILoader atUri={parentUri} bottomReplyLine bottomBorder={false} />
-                ) : (
-                  <div className="text-sm text-red-500 rounded-lg border border-red-500/50 p-3">
-                    Could not load parent post.
-                  </div>
-                )}
-              </div>
-            )}
-            
-            <div className="flex w-full gap-1 flex-col">
-              <ProfileThing agent={agent} large/>
-              <div className="flex pl-[50px]">
-                <AutoGrowTextarea
-                  className="w-full text-lg bg-transparent focus:outline-none resize-none placeholder:text-gray-500 text-black dark:text-white pb-2"
-                  rows={5}
-                  placeholder={getPlaceholder()}
-                  value={postText}
-                  onChange={(e) => setPostText(e.target.value)}
+        <Dialog.Content className="fixed overflow-y-scroll inset-0 z-50 flex items-start justify-center py-10 sm:py-20">
+          <div className="bg-gray-50 dark:bg-gray-950 border border-gray-200 dark:border-gray-700 rounded-2xl shadow-xl w-full max-w-xl relative mx-4">
+            <div className="flex flex-row justify-between p-2">
+              <Dialog.Close asChild>
+                <button
+                  className="h-8 w-8 flex items-center justify-center rounded-full text-gray-600 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800"
                   disabled={posting}
-                  autoFocus
-                />
+                  aria-label="Close"
+                >
+                  <svg
+                    xmlns="http://www.w3.org/2000/svg"
+                    width="20"
+                    height="20"
+                    viewBox="0 0 24 24"
+                    fill="none"
+                    stroke="currentColor"
+                    strokeWidth="2.5"
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                  >
+                    <line x1="18" y1="6" x2="6" y2="18"></line>
+                    <line x1="6" y1="6" x2="18" y2="18"></line>
+                  </svg>
+                </button>
+              </Dialog.Close>
+
+              <div className="flex-1" />
+              <div className="flex items-center gap-4">
+                <span
+                  className={`text-sm ${charsLeft < 0 ? "text-red-500" : "text-gray-500"}`}
+                >
+                  {charsLeft}
+                </span>
+                <button
+                  className="bg-gray-600 hover:bg-gray-700 text-white font-bold py-1 px-4 rounded-full disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
+                  onClick={handlePost}
+                  disabled={isPostButtonDisabled}
+                >
+                  {posting ? "Posting..." : "Post"}
+                </button>
               </div>
             </div>
-            {(composerState.kind === "quote") && (
-              <div className="mb-4 ml-[50px] rounded-lg border border-gray-200 dark:border-gray-700 overflow-hidden">
-                {isParentLoading ? (
-                  <div className="text-sm text-gray-500 animate-pulse">
-                    Loading parent post...
+
+            {postSuccess ? (
+              <div className="flex flex-col items-center justify-center py-16">
+                <span className="text-gray-500 text-6xl mb-4">✓</span>
+                <span className="text-xl font-bold text-black dark:text-white">
+                  Posted!
+                </span>
+              </div>
+            ) : (
+              <div className="px-4">
+                {composerState.kind === "reply" && (
+                  <div className="mb-1 -mx-4">
+                    {isParentLoading ? (
+                      <div className="text-sm text-gray-500 animate-pulse">
+                        Loading parent post...
+                      </div>
+                    ) : parentUri ? (
+                      <UniversalPostRendererATURILoader
+                        atUri={parentUri}
+                        bottomReplyLine
+                        bottomBorder={false}
+                      />
+                    ) : (
+                      <div className="text-sm text-red-500 rounded-lg border border-red-500/50 p-3">
+                        Could not load parent post.
+                      </div>
+                    )}
+                  </div>
+                )}
+
+                <div className="flex w-full gap-1 flex-col">
+                  <ProfileThing agent={agent} large />
+                  <div className="flex pl-[50px]">
+                    <AutoGrowTextarea
+                      className="w-full text-lg bg-transparent focus:outline-none resize-none placeholder:text-gray-500 text-black dark:text-white pb-2"
+                      rows={5}
+                      placeholder={getPlaceholder()}
+                      value={postText}
+                      onChange={(e) => setPostText(e.target.value)}
+                      disabled={posting}
+                      autoFocus
+                    />
                   </div>
-                ) : parentUri ? (
-                  <UniversalPostRendererATURILoader atUri={parentUri} isQuote />
-                ) : (
-                  <div className="text-sm text-red-500 rounded-lg border border-red-500/50 p-3">
-                    Could not load parent post.
+                </div>
+
+                {composerState.kind === "quote" && (
+                  <div className="mb-4 ml-[50px] rounded-lg border border-gray-200 dark:border-gray-700 overflow-hidden">
+                    {isParentLoading ? (
+                      <div className="text-sm text-gray-500 animate-pulse">
+                        Loading parent post...
+                      </div>
+                    ) : parentUri ? (
+                      <UniversalPostRendererATURILoader
+                        atUri={parentUri}
+                        isQuote
+                      />
+                    ) : (
+                      <div className="text-sm text-red-500 rounded-lg border border-red-500/50 p-3">
+                        Could not load parent post.
+                      </div>
+                    )}
                   </div>
                 )}
-              </div>
-            )}
 
-            {postError && (
-              <div className="text-red-500 text-sm my-2 text-center">{postError}</div>
+                {postError && (
+                  <div className="text-red-500 text-sm my-2 text-center">
+                    {postError}
+                  </div>
+                )}
+              </div>
             )}
-            
           </div>
-        )}
-      </div>
-    </div>
+        </Dialog.Content>
+      </Dialog.Portal>
+    </Dialog.Root>
   );
 }
 
-function AutoGrowTextarea({ value, className, onChange, ...props }: React.DetailedHTMLProps<React.TextareaHTMLAttributes<HTMLTextAreaElement>, HTMLTextAreaElement>) {
+function AutoGrowTextarea({
+  value,
+  className,
+  onChange,
+  ...props
+}: React.DetailedHTMLProps<
+  React.TextareaHTMLAttributes<HTMLTextAreaElement>,
+  HTMLTextAreaElement
+>) {
   const ref = useRef<HTMLTextAreaElement>(null);
 
   useEffect(() => {
@@ -243,4 +274,4 @@ function AutoGrowTextarea({ value, className, onChange, ...props }: React.Detail
       {...props}
     />
   );
-}
\ No newline at end of file
+}
diff --git a/src/components/Login.tsx b/src/components/Login.tsx
index d59402a..5d444b1 100644
--- a/src/components/Login.tsx
+++ b/src/components/Login.tsx
@@ -311,14 +311,13 @@ const PasswordForm = () => {
 
 // --- Profile Component (now supports a `large` prop for styling) ---
 export const ProfileThing = ({
-  agent: _unused,
+  agent,
   large = false,
 }: {
-  agent?: Agent | null;
+  agent: Agent | null;
   large?: boolean;
 }) => {
-  const { agent } = useAuth();
-  const did = ((agent as AtpAgent).session?.did ??
+  const did = ((agent as AtpAgent)?.session?.did ??
     (agent as AtpAgent)?.assertDid ??
     agent?.did) as string | undefined;
   const { data: identity } = useQueryIdentity(did);
diff --git a/src/styles/app.css b/src/styles/app.css
index b40110f..e4760b8 100644
--- a/src/styles/app.css
+++ b/src/styles/app.css
@@ -222,4 +222,9 @@ body {
 /* placeholder trick */
 .m3input-field.m3input-label.m3input-border input::placeholder {
   color: transparent;
+}
+
+/* radix i love you but like cmon man */
+body[data-scroll-locked]{
+  margin-left: var(--removed-body-scroll-bar-size) !important;
 }
\ No newline at end of file