diff --git a/app/admin/(protected)/blog/form.tsx b/app/admin/(protected)/blog/form.tsx
index ec6196f..797ce75 100644
--- a/app/admin/(protected)/blog/form.tsx
+++ b/app/admin/(protected)/blog/form.tsx
@@ -8,6 +8,7 @@ import {
   Select,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { saveBlogPost } from "@/lib/admin-actions";
 import type { BlogPostRow } from "@/lib/types";
 import { Save } from "lucide-react";
@@ -81,19 +82,16 @@ export function BlogForm({ post }: { post?: BlogPostRow }) {
               rows={14}
               placeholder={"# Başlık\n\nMarkdown desteklenir…"}
             />
-            <Field
-              label="Kapak görseli URL"
+            <MediaPicker
+              label="Kapak görseli"
               name="cover_image"
-              type="url"
               defaultValue={post?.cover_image}
-              placeholder="https://…"
-              help="Medya kütüphanesinden bir görselin view URL'ini yapıştırın."
+              help="Yazı listesinde ve detay sayfasının üst kısmında gösterilir."
             />
-            <Field
-              label="Kapak file_id"
+            <input
+              type="hidden"
               name="cover_file_id"
-              defaultValue={post?.cover_file_id}
-              help="(opsiyonel) Appwrite storage file ID'si"
+              defaultValue={post?.cover_file_id ?? ""}
             />
           </div>
 
@@ -107,11 +105,11 @@ export function BlogForm({ post }: { post?: BlogPostRow }) {
               defaultValue={post?.seo_title}
               help="Boş bırakırsanız yazı başlığı kullanılır."
             />
-            <Field
+            <MediaPicker
               label="SEO OG görseli"
               name="seo_image"
-              type="url"
               defaultValue={post?.seo_image}
+              help="Sosyal medyada paylaşılınca görünecek görsel (1200×630 ideal)."
             />
           </div>
           <div className="mt-5">
diff --git a/app/admin/(protected)/ekip/form.tsx b/app/admin/(protected)/ekip/form.tsx
index d3be29a..63c8899 100644
--- a/app/admin/(protected)/ekip/form.tsx
+++ b/app/admin/(protected)/ekip/form.tsx
@@ -8,6 +8,7 @@ import {
   PrimaryButton,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { saveTeamMember } from "@/lib/admin-actions";
 import type { TeamMemberRow } from "@/lib/types";
 
@@ -29,13 +30,6 @@ export function TeamMemberForm({ row }: { row?: TeamMemberRow }) {
               defaultValue={row?.role}
               placeholder="Kurucu / Geliştirici / Tasarımcı"
             />
-            <Field
-              label="Fotoğraf URL"
-              name="photo_url"
-              type="url"
-              defaultValue={row?.photo_url}
-              help="Medya kütüphanesinden URL kopyalayın."
-            />
             <Field
               label="LinkedIn URL"
               name="linkedin_url"
@@ -49,6 +43,16 @@ export function TeamMemberForm({ row }: { row?: TeamMemberRow }) {
               defaultValue={row?.order ?? 0}
             />
           </div>
+
+          <div className="mt-5">
+            <MediaPicker
+              label="Fotoğraf"
+              name="photo_url"
+              defaultValue={row?.photo_url}
+              maxSizeMB={5}
+              help="Kare format ideal. Hakkımızda sayfasında gösterilir."
+            />
+          </div>
           <div className="mt-5">
             <Textarea
               label="Biyografi"
diff --git a/app/admin/(protected)/hizmetler/form.tsx b/app/admin/(protected)/hizmetler/form.tsx
index 26bc65b..e040119 100644
--- a/app/admin/(protected)/hizmetler/form.tsx
+++ b/app/admin/(protected)/hizmetler/form.tsx
@@ -9,6 +9,7 @@ import {
   PrimaryButton,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { saveService } from "@/lib/admin-actions";
 import type { FaqItem, ServiceRow } from "@/lib/types";
 
@@ -71,12 +72,11 @@ export function ServiceForm({ service }: { service?: ServiceRow }) {
                 ))}
               </select>
             </label>
-            <Field
-              label="Hero görsel URL"
+            <MediaPicker
+              label="Hero görsel"
               name="hero_image"
-              type="url"
               defaultValue={service?.hero_image}
-              help="Detay sayfası başında gösterilir (opsiyonel)."
+              help="Detay sayfasının üst kısmında gösterilir (opsiyonel)."
             />
           </div>
 
diff --git a/app/admin/(protected)/projeler/form.tsx b/app/admin/(protected)/projeler/form.tsx
index f97f3ed..da3d1b7 100644
--- a/app/admin/(protected)/projeler/form.tsx
+++ b/app/admin/(protected)/projeler/form.tsx
@@ -9,6 +9,7 @@ import {
   PrimaryButton,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { saveProject } from "@/lib/admin-actions";
 import { listServices } from "@/lib/data";
 import type { ProjectRow } from "@/lib/types";
@@ -63,12 +64,6 @@ export async function ProjectForm({ project }: { project?: ProjectRow }) {
               type="number"
               defaultValue={project?.year ?? new Date().getFullYear()}
             />
-            <Field
-              label="Kapak görseli URL"
-              name="image_url"
-              type="url"
-              defaultValue={project?.image_url}
-            />
             <Field
               label="Canlı URL"
               name="live_url"
@@ -85,6 +80,13 @@ export async function ProjectForm({ project }: { project?: ProjectRow }) {
           </div>
 
           <div className="mt-5 space-y-5">
+            <MediaPicker
+              label="Kapak görseli"
+              name="image_url"
+              defaultValue={project?.image_url}
+              help="Liste ve detay sayfasının üstündeki ana görsel."
+            />
+
             <Textarea
               label="Kısa açıklama (kart için)"
               name="description"
@@ -104,15 +106,12 @@ export async function ProjectForm({ project }: { project?: ProjectRow }) {
               help="Proje detay sayfasında uzun anlatım olarak gösterilir."
             />
 
-            <Textarea
+            <MediaPicker
               label="Galeri görselleri"
               name="gallery"
-              defaultValue={project?.gallery?.join("\n")}
-              rows={5}
-              placeholder={
-                "https://example.com/image1.jpg\nhttps://example.com/image2.jpg"
-              }
-              help="Her satıra bir URL. Medya kütüphanesinden URL'leri kopyalayın."
+              multiple
+              defaultValue={project?.gallery ?? []}
+              help="Detay sayfasında lightbox galeri olarak gösterilir. Birden fazla görsel yükleyebilirsiniz."
             />
 
             <Textarea
diff --git a/app/admin/(protected)/referanslar/form.tsx b/app/admin/(protected)/referanslar/form.tsx
index 4b7c829..47a6037 100644
--- a/app/admin/(protected)/referanslar/form.tsx
+++ b/app/admin/(protected)/referanslar/form.tsx
@@ -9,6 +9,7 @@ import {
   PrimaryButton,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { saveTestimonial } from "@/lib/admin-actions";
 import type { TestimonialRow } from "@/lib/types";
 
@@ -24,7 +25,13 @@ export function TestimonialForm({ row }: { row?: TestimonialRow }) {
         <FormShell>
           <div className="grid gap-5 md:grid-cols-2">
             <Field label="İsim" name="name" required defaultValue={row?.name} />
-            <Field label="Görsel URL" name="image_url" type="url" defaultValue={row?.image_url} />
+            <MediaPicker
+              label="Profil görseli"
+              name="image_url"
+              defaultValue={row?.image_url}
+              maxSizeMB={5}
+              help="Müşteri profil fotoğrafı (kare format ideal)."
+            />
             <Field label="Pozisyon" name="role" defaultValue={row?.role} />
             <Field label="Firma" name="company" defaultValue={row?.company} />
             <Field
diff --git a/app/admin/(protected)/sektorler/form.tsx b/app/admin/(protected)/sektorler/form.tsx
index 0a89ca1..aa60002 100644
--- a/app/admin/(protected)/sektorler/form.tsx
+++ b/app/admin/(protected)/sektorler/form.tsx
@@ -9,6 +9,7 @@ import {
   PrimaryButton,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { saveIndustry } from "@/lib/admin-actions";
 import type { FaqItem, IndustryRow } from "@/lib/types";
 
@@ -51,11 +52,11 @@ export function IndustryForm({ row }: { row?: IndustryRow }) {
               defaultValue={row?.slug}
               placeholder="avukat-web-tasarimi"
             />
-            <Field
-              label="Hero görsel URL"
+            <MediaPicker
+              label="Hero görsel"
               name="hero_image"
-              type="url"
               defaultValue={row?.hero_image}
+              help="Sektör sayfasının üst kısmında gösterilir."
             />
             <Field
               label="Sıra"
diff --git a/app/admin/(protected)/seo/page-form.tsx b/app/admin/(protected)/seo/page-form.tsx
index 84045ee..668ad22 100644
--- a/app/admin/(protected)/seo/page-form.tsx
+++ b/app/admin/(protected)/seo/page-form.tsx
@@ -9,6 +9,7 @@ import {
   PrimaryButton,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { saveSeoPage } from "@/lib/admin-actions";
 import type { SeoPageRow } from "@/lib/types";
 
@@ -39,11 +40,11 @@ export function SeoPageForm({ row }: { row?: SeoPageRow }) {
               rows={3}
               defaultValue={row?.description}
             />
-            <Field
+            <MediaPicker
               label="OG görseli"
               name="og_image"
-              type="url"
               defaultValue={row?.og_image}
+              help="Sosyal medya paylaşım görseli (1200×630 ideal)."
             />
             <Field
               label="Canonical URL"
diff --git a/app/admin/(protected)/seo/page.tsx b/app/admin/(protected)/seo/page.tsx
index ee22acb..dd6a798 100644
--- a/app/admin/(protected)/seo/page.tsx
+++ b/app/admin/(protected)/seo/page.tsx
@@ -8,6 +8,7 @@ import {
   PrimaryButton,
   Textarea,
 } from "@/components/admin/form";
+import { MediaPicker } from "@/components/admin/media-picker";
 import { DeleteButton } from "@/components/admin/delete-button";
 import { getSeoSettings, listSeoPages } from "@/lib/data";
 import { deleteSeoPage, saveSeoSettings } from "@/lib/admin-actions";
@@ -42,12 +43,14 @@ export default async function SeoAdminPage() {
                 defaultValue={settings?.site_name}
                 placeholder="Kovak Yazılım"
               />
-              <Field
-                label="Varsayılan OG görseli"
-                name="default_og_image"
-                type="url"
-                defaultValue={settings?.default_og_image}
-              />
+              <div>
+                <MediaPicker
+                  label="Varsayılan OG görseli"
+                  name="default_og_image"
+                  defaultValue={settings?.default_og_image}
+                  help="Sosyal paylaşımlarda (1200×630 ideal)."
+                />
+              </div>
               <Field
                 label="Twitter handle"
                 name="twitter_handle"
diff --git a/app/admin/(protected)/site/page.tsx b/app/admin/(protected)/site/page.tsx
index ab440f8..ba1fea4 100644
--- a/app/admin/(protected)/site/page.tsx
+++ b/app/admin/(protected)/site/page.tsx
@@ -10,6 +10,7 @@ import {
 } from "@/components/admin/form";
 import { getSiteSettings } from "@/lib/data";
 import { saveSiteSettings } from "@/lib/admin-actions";
+import { MediaPicker } from "@/components/admin/media-picker";
 import type {
   FaqItem,
   ProcessStep,
@@ -407,13 +408,13 @@ export default async function SiteSettingsPage() {
                 help='Her satır: "İkonAdı | Değer | Etiket" (örn. Star | 4.9 | Google yıldızı)'
               />
 
-              <Textarea
+              <MediaPicker
                 label="Müşteri logoları"
                 name="client_logos"
-                rows={4}
-                defaultValue={s?.client_logos?.join("\n")}
-                placeholder={"https://example.com/logo1.png\nhttps://example.com/logo2.png"}
-                help="Her satıra bir URL. Logoların grayscale + opaque versiyonu gösterilir."
+                multiple
+                defaultValue={s?.client_logos ?? []}
+                maxSizeMB={3}
+                help="Anasayfada grayscale logo şeridi olarak gösterilir. Tercihen şeffaf PNG."
               />
 
               <div className="grid gap-5 md:grid-cols-3">
diff --git a/app/api/admin/media/list/route.ts b/app/api/admin/media/list/route.ts
new file mode 100644
index 0000000..99c008e
--- /dev/null
+++ b/app/api/admin/media/list/route.ts
@@ -0,0 +1,33 @@
+import { NextResponse } from "next/server";
+import {
+  MEDIA_BUCKET_ID,
+  Q,
+  storage,
+} from "@/lib/appwrite-rest";
+import { requireSessionSecret } from "@/lib/auth";
+
+export const runtime = "nodejs";
+
+export async function GET() {
+  const secret = await requireSessionSecret();
+  try {
+    const res = await storage.listFiles(
+      MEDIA_BUCKET_ID,
+      [Q.orderDesc("$createdAt"), Q.limit(200)],
+      secret,
+    );
+    return NextResponse.json({
+      files: res.files.map((f) => ({
+        id: f.$id,
+        name: f.name,
+        size: f.sizeOriginal,
+        mimeType: f.mimeType,
+        url: storage.fileViewUrl(MEDIA_BUCKET_ID, f.$id),
+        createdAt: f.$createdAt,
+      })),
+    });
+  } catch (err) {
+    const msg = err instanceof Error ? err.message : "Liste alınamadı";
+    return NextResponse.json({ error: msg, files: [] }, { status: 500 });
+  }
+}
diff --git a/app/api/admin/media/upload/route.ts b/app/api/admin/media/upload/route.ts
new file mode 100644
index 0000000..3316041
--- /dev/null
+++ b/app/api/admin/media/upload/route.ts
@@ -0,0 +1,36 @@
+import { NextResponse } from "next/server";
+import {
+  ID,
+  MEDIA_BUCKET_ID,
+  storage,
+} from "@/lib/appwrite-rest";
+import { requireSessionSecret } from "@/lib/auth";
+
+export const runtime = "nodejs";
+
+export async function POST(req: Request) {
+  const secret = await requireSessionSecret();
+  const formData = await req.formData();
+  const file = formData.get("file");
+  if (!(file instanceof File) || file.size === 0) {
+    return NextResponse.json({ error: "Dosya seçilmedi" }, { status: 400 });
+  }
+  try {
+    const created = await storage.createFile(
+      MEDIA_BUCKET_ID,
+      ID.unique(),
+      file,
+      secret,
+    );
+    return NextResponse.json({
+      id: created.$id,
+      name: created.name,
+      size: created.sizeOriginal,
+      mimeType: created.mimeType,
+      url: storage.fileViewUrl(MEDIA_BUCKET_ID, created.$id),
+    });
+  } catch (err) {
+    const msg = err instanceof Error ? err.message : "Yükleme başarısız";
+    return NextResponse.json({ error: msg }, { status: 500 });
+  }
+}
diff --git a/components/admin/media-picker.tsx b/components/admin/media-picker.tsx
new file mode 100644
index 0000000..815f7d4
--- /dev/null
+++ b/components/admin/media-picker.tsx
@@ -0,0 +1,492 @@
+"use client";
+
+import { useEffect, useId, useRef, useState } from "react";
+import {
+  Upload,
+  Image as ImageIcon,
+  X,
+  Loader2,
+  Check,
+  AlertCircle,
+  Library,
+  GripVertical,
+} from "lucide-react";
+
+interface MediaFile {
+  id: string;
+  name: string;
+  size: number;
+  url: string;
+  mimeType?: string;
+  createdAt?: string;
+}
+
+type Mode = "single" | "multiple";
+
+interface BaseProps {
+  name: string;
+  label: string;
+  help?: string;
+  accept?: string;
+  maxSizeMB?: number;
+}
+
+interface SingleProps extends BaseProps {
+  multiple?: false;
+  defaultValue?: string | null;
+}
+
+interface MultiProps extends BaseProps {
+  multiple: true;
+  defaultValue?: string[] | null;
+}
+
+export function MediaPicker(props: SingleProps | MultiProps) {
+  const mode: Mode = props.multiple ? "multiple" : "single";
+  const id = useId();
+
+  const initial: string[] =
+    mode === "multiple"
+      ? (props as MultiProps).defaultValue ?? []
+      : (props as SingleProps).defaultValue
+        ? [(props as SingleProps).defaultValue as string]
+        : [];
+
+  const [values, setValues] = useState<string[]>(initial);
+  const [showLibrary, setShowLibrary] = useState(false);
+  const [activeUploads, setActiveUploads] = useState<
+    Array<{ id: string; name: string; progress: number; error?: string }>
+  >([]);
+  const [dragOver, setDragOver] = useState(false);
+  const inputRef = useRef<HTMLInputElement>(null);
+
+  // For multiple mode the hidden value is one URL per line (matches existing
+  // textarea-based admin actions). For single mode it's just the URL.
+  const hiddenValue =
+    mode === "multiple"
+      ? values.join("\n")
+      : values[0] ?? "";
+
+  function addUrl(url: string) {
+    if (mode === "single") setValues([url]);
+    else setValues((v) => (v.includes(url) ? v : [...v, url]));
+  }
+
+  function removeAt(i: number) {
+    setValues((v) => v.filter((_, idx) => idx !== i));
+  }
+
+  function moveItem(from: number, to: number) {
+    setValues((v) => {
+      const copy = [...v];
+      const [moved] = copy.splice(from, 1);
+      copy.splice(to, 0, moved);
+      return copy;
+    });
+  }
+
+  async function uploadFile(file: File) {
+    const maxBytes = (props.maxSizeMB ?? 10) * 1024 * 1024;
+    if (file.size > maxBytes) {
+      setActiveUploads((u) => [
+        ...u,
+        {
+          id: Math.random().toString(36),
+          name: file.name,
+          progress: 0,
+          error: `Dosya çok büyük (max ${props.maxSizeMB ?? 10} MB)`,
+        },
+      ]);
+      return;
+    }
+
+    const uploadId = Math.random().toString(36);
+    setActiveUploads((u) => [
+      ...u,
+      { id: uploadId, name: file.name, progress: 0 },
+    ]);
+
+    const fd = new FormData();
+    fd.append("file", file);
+
+    try {
+      const url = await uploadWithProgress(fd, (pct) => {
+        setActiveUploads((u) =>
+          u.map((up) => (up.id === uploadId ? { ...up, progress: pct } : up)),
+        );
+      });
+      addUrl(url);
+      setActiveUploads((u) =>
+        u.map((up) =>
+          up.id === uploadId ? { ...up, progress: 100 } : up,
+        ),
+      );
+      // 2 saniye sonra başarılı upload'ı listeden kaldır
+      setTimeout(() => {
+        setActiveUploads((u) => u.filter((up) => up.id !== uploadId));
+      }, 2000);
+    } catch (err) {
+      const msg = err instanceof Error ? err.message : "Yükleme başarısız";
+      setActiveUploads((u) =>
+        u.map((up) =>
+          up.id === uploadId ? { ...up, progress: 0, error: msg } : up,
+        ),
+      );
+    }
+  }
+
+  function handleFiles(files: FileList | null) {
+    if (!files) return;
+    const arr = Array.from(files);
+    if (mode === "single") {
+      uploadFile(arr[0]);
+    } else {
+      arr.forEach(uploadFile);
+    }
+  }
+
+  return (
+    <div>
+      <div className="flex items-center justify-between">
+        <label htmlFor={id} className="text-sm font-medium text-[var(--navy)]">
+          {props.label}
+        </label>
+        <button
+          type="button"
+          onClick={() => setShowLibrary(true)}
+          className="inline-flex items-center gap-1 text-xs font-medium text-[var(--sky-600)] hover:text-[var(--navy)]"
+        >
+          <Library className="size-3.5" />
+          Kütüphaneden seç
+        </button>
+      </div>
+
+      <input type="hidden" name={props.name} value={hiddenValue} />
+
+      {/* Drop zone */}
+      <div
+        onDragOver={(e) => {
+          e.preventDefault();
+          setDragOver(true);
+        }}
+        onDragLeave={() => setDragOver(false)}
+        onDrop={(e) => {
+          e.preventDefault();
+          setDragOver(false);
+          handleFiles(e.dataTransfer.files);
+        }}
+        onClick={() => inputRef.current?.click()}
+        role="button"
+        tabIndex={0}
+        onKeyDown={(e) => {
+          if (e.key === "Enter" || e.key === " ") {
+            e.preventDefault();
+            inputRef.current?.click();
+          }
+        }}
+        className={`mt-1.5 flex cursor-pointer flex-col items-center justify-center gap-2 rounded-xl border-2 border-dashed bg-white p-6 text-center transition ${
+          dragOver
+            ? "border-[var(--sky)] bg-[var(--sky-50)]"
+            : "border-[var(--border)] hover:border-[var(--sky)]"
+        }`}
+      >
+        <input
+          id={id}
+          ref={inputRef}
+          type="file"
+          accept={props.accept ?? "image/*"}
+          multiple={mode === "multiple"}
+          onChange={(e) => {
+            handleFiles(e.target.files);
+            e.target.value = "";
+          }}
+          className="hidden"
+        />
+        <Upload className="size-7 text-[var(--sky-600)]" />
+        <div>
+          <p className="text-sm font-medium text-[var(--navy)]">
+            {mode === "multiple"
+              ? "Sürükle-bırak veya dosyaları seç"
+              : "Sürükle-bırak veya dosya seç"}
+          </p>
+          <p className="mt-0.5 text-xs text-[var(--muted)]">
+            PNG, JPG, WEBP, SVG • max {props.maxSizeMB ?? 10} MB
+          </p>
+        </div>
+      </div>
+
+      {/* Active uploads */}
+      {activeUploads.length > 0 && (
+        <div className="mt-3 space-y-2">
+          {activeUploads.map((u) => (
+            <div
+              key={u.id}
+              className="rounded-lg border border-[var(--border)] bg-white p-3"
+            >
+              <div className="flex items-center justify-between gap-2">
+                <div className="flex min-w-0 items-center gap-2">
+                  {u.error ? (
+                    <AlertCircle className="size-4 shrink-0 text-red-500" />
+                  ) : u.progress === 100 ? (
+                    <Check className="size-4 shrink-0 text-green-600" />
+                  ) : (
+                    <Loader2 className="size-4 shrink-0 animate-spin text-[var(--sky-600)]" />
+                  )}
+                  <span className="truncate text-xs font-medium text-[var(--navy)]">
+                    {u.name}
+                  </span>
+                </div>
+                <span
+                  className={`shrink-0 text-xs ${
+                    u.error
+                      ? "text-red-600"
+                      : u.progress === 100
+                        ? "text-green-600"
+                        : "text-[var(--muted)]"
+                  }`}
+                >
+                  {u.error ? "Hata" : `${u.progress}%`}
+                </span>
+              </div>
+              {u.error ? (
+                <p className="mt-1 text-xs text-red-600">{u.error}</p>
+              ) : (
+                <div className="mt-2 h-1.5 overflow-hidden rounded-full bg-[var(--navy-50)]">
+                  <div
+                    className={`h-full rounded-full transition-all ${
+                      u.progress === 100
+                        ? "bg-green-500"
+                        : "bg-[var(--sky)]"
+                    }`}
+                    style={{ width: `${u.progress}%` }}
+                  />
+                </div>
+              )}
+            </div>
+          ))}
+        </div>
+      )}
+
+      {/* Selected previews */}
+      {values.length > 0 && (
+        <div
+          className={`mt-3 grid gap-3 ${
+            mode === "multiple" ? "grid-cols-3 sm:grid-cols-4" : "grid-cols-1"
+          }`}
+        >
+          {values.map((url, i) => (
+            <div
+              key={url + i}
+              className={`group relative overflow-hidden rounded-xl border border-[var(--border)] bg-white ${
+                mode === "multiple" ? "aspect-square" : "aspect-video max-w-md"
+              }`}
+            >
+              {/* eslint-disable-next-line @next/next/no-img-element */}
+              <img
+                src={url}
+                alt=""
+                className="size-full object-cover"
+                loading="lazy"
+              />
+              <button
+                type="button"
+                aria-label="Kaldır"
+                onClick={(e) => {
+                  e.stopPropagation();
+                  removeAt(i);
+                }}
+                className="absolute right-1.5 top-1.5 flex size-6 items-center justify-center rounded-full bg-black/60 text-white opacity-0 transition group-hover:opacity-100"
+              >
+                <X className="size-3.5" />
+              </button>
+              {mode === "multiple" && values.length > 1 && (
+                <div className="absolute left-1.5 top-1.5 flex gap-1 opacity-0 transition group-hover:opacity-100">
+                  {i > 0 && (
+                    <button
+                      type="button"
+                      onClick={(e) => {
+                        e.stopPropagation();
+                        moveItem(i, i - 1);
+                      }}
+                      className="flex size-6 items-center justify-center rounded-full bg-black/60 text-white"
+                      aria-label="Sola taşı"
+                    >
+                      <GripVertical className="size-3.5 rotate-90" />
+                    </button>
+                  )}
+                </div>
+              )}
+            </div>
+          ))}
+        </div>
+      )}
+
+      {props.help && (
+        <p className="mt-2 text-xs text-[var(--muted)]">{props.help}</p>
+      )}
+
+      {showLibrary && (
+        <MediaLibraryModal
+          mode={mode}
+          selected={values}
+          onClose={() => setShowLibrary(false)}
+          onPick={(url) => {
+            addUrl(url);
+            if (mode === "single") setShowLibrary(false);
+          }}
+        />
+      )}
+    </div>
+  );
+}
+
+function uploadWithProgress(
+  fd: FormData,
+  onProgress: (pct: number) => void,
+): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const xhr = new XMLHttpRequest();
+    xhr.open("POST", "/api/admin/media/upload");
+    xhr.upload.addEventListener("progress", (e) => {
+      if (e.lengthComputable) {
+        onProgress(Math.round((e.loaded / e.total) * 100));
+      }
+    });
+    xhr.onload = () => {
+      try {
+        const data = JSON.parse(xhr.responseText);
+        if (xhr.status >= 200 && xhr.status < 300 && data.url) {
+          resolve(data.url);
+        } else {
+          reject(new Error(data.error || `HTTP ${xhr.status}`));
+        }
+      } catch {
+        reject(new Error("Geçersiz sunucu yanıtı"));
+      }
+    };
+    xhr.onerror = () => reject(new Error("Ağ hatası"));
+    xhr.send(fd);
+  });
+}
+
+function MediaLibraryModal({
+  mode,
+  selected,
+  onClose,
+  onPick,
+}: {
+  mode: Mode;
+  selected: string[];
+  onClose: () => void;
+  onPick: (url: string) => void;
+}) {
+  const [files, setFiles] = useState<MediaFile[] | null>(null);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    fetch("/api/admin/media/list")
+      .then((r) => r.json())
+      .then((data) => {
+        if (data.error) setError(data.error);
+        else setFiles(data.files || []);
+      })
+      .catch(() => setError("Liste yüklenemedi"));
+  }, []);
+
+  return (
+    <div
+      className="fixed inset-0 z-50 flex items-center justify-center bg-black/60 p-4"
+      onClick={onClose}
+    >
+      <div
+        className="flex max-h-[80vh] w-full max-w-4xl flex-col rounded-2xl bg-white shadow-2xl"
+        onClick={(e) => e.stopPropagation()}
+      >
+        <div className="flex items-center justify-between border-b border-[var(--border)] p-5">
+          <div>
+            <h3 className="text-base font-semibold text-[var(--navy)]">
+              Medya kütüphanesi
+            </h3>
+            <p className="mt-1 text-xs text-[var(--muted)]">
+              {mode === "multiple"
+                ? "Birden fazla görsel seçebilirsiniz"
+                : "Bir görsel seçin"}
+            </p>
+          </div>
+          <button
+            type="button"
+            aria-label="Kapat"
+            onClick={onClose}
+            className="rounded-md p-1 text-[var(--muted)] hover:bg-[var(--navy-50)] hover:text-[var(--navy)]"
+          >
+            <X className="size-5" />
+          </button>
+        </div>
+
+        <div className="flex-1 overflow-y-auto p-5">
+          {error && (
+            <p className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-800">
+              {error}
+            </p>
+          )}
+          {!files && !error && (
+            <div className="flex items-center justify-center py-12 text-[var(--muted)]">
+              <Loader2 className="size-5 animate-spin" />
+            </div>
+          )}
+          {files && files.length === 0 && (
+            <div className="rounded-xl border border-dashed border-[var(--border)] p-12 text-center text-sm text-[var(--muted)]">
+              <ImageIcon className="mx-auto mb-3 size-8 opacity-40" />
+              Kütüphanede görsel yok. Önce yükleyin.
+            </div>
+          )}
+          {files && files.length > 0 && (
+            <div className="grid grid-cols-3 gap-3 sm:grid-cols-4 lg:grid-cols-5">
+              {files.map((f) => {
+                const isSelected = selected.includes(f.url);
+                return (
+                  <button
+                    key={f.id}
+                    type="button"
+                    onClick={() => onPick(f.url)}
+                    className={`group relative aspect-square overflow-hidden rounded-xl border-2 bg-white transition ${
+                      isSelected
+                        ? "border-[var(--navy)] ring-2 ring-[var(--sky)]/30"
+                        : "border-[var(--border)] hover:border-[var(--sky)]"
+                    }`}
+                  >
+                    {/* eslint-disable-next-line @next/next/no-img-element */}
+                    <img
+                      src={f.url}
+                      alt={f.name}
+                      className="size-full object-cover"
+                      loading="lazy"
+                    />
+                    {isSelected && (
+                      <div className="absolute right-1.5 top-1.5 flex size-5 items-center justify-center rounded-full bg-[var(--navy)] text-white">
+                        <Check className="size-3" />
+                      </div>
+                    )}
+                    <div className="absolute inset-x-0 bottom-0 bg-gradient-to-t from-black/70 to-transparent p-1.5 opacity-0 transition group-hover:opacity-100">
+                      <p className="truncate text-[10px] text-white">{f.name}</p>
+                    </div>
+                  </button>
+                );
+              })}
+            </div>
+          )}
+        </div>
+
+        <div className="border-t border-[var(--border)] bg-[var(--navy-50)]/40 px-5 py-3 text-right">
+          <button
+            type="button"
+            onClick={onClose}
+            className="rounded-full bg-[var(--navy)] px-5 py-2 text-xs font-medium text-white hover:bg-[var(--navy-700)]"
+          >
+            Tamam
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}