Update pyproject.toml

README.md

@@ -49,7 +49,9 @@ git clone https://github.com/Raykosan/ComfyUI_RaykoStudio.git
 - v0.50.1 - Added a new RS Split Video/Audio node
 - v0.50.2 - Added flux3
 - v0.50.3 - Added moss_image
-- v0.51.0 - Added the RS Load System Prompt node  
+- v0.51.0 - Added the RS Load System Prompt node
+- v0.51.1 - Added fibo2
+- v0.51.2 - Modification of the RS Load System Prompt node
 
 </details>
 
@@ -333,31 +335,39 @@ In any case, you can always paste the path using the keyboard shortcut Ctrl+V.
   <summary>🦊 RS Load System Prompt</summary>
 
 # 🦊 RS Load System Prompt  
-**A ComfyUI custom node that loads system prompts from `.txt` files with a searchable tree dropdown, folder hierarchy support, and live file list refresh — no page reload required.**  
+**A ComfyUI custom node that loads, edits, and saves system prompts directly from `.txt` files — with a searchable tree dropdown, folder hierarchy, live file list refresh, and built-in save/delete functionality.**  
 
-<img width="1012" height="588" alt="Screenshot_2" src="https://github.com/user-attachments/assets/a6a97e78-4212-4a43-9025-475d21aed1a1" />
+<img width="630" height="865" alt="Screenshot_1" src="https://github.com/user-attachments/assets/5430770e-5809-4605-b389-fa29a259c9bb" />
 
 ### 🔥 Features  
 **Folder-based prompts** — every `.txt` file inside `system_prompts/` becomes a selectable prompt.  
 **Tree dropdown with subfolders** — nested directories are shown as expandable folders.  
 **Search** — filter by any part of the path (file name or folder).  
 **Live refresh** — the file list is re-scanned every time the dropdown opens. No need to reload ComfyUI after adding a new `.txt`.  
-**Extra prompt textarea** — a multiline input for additional prompt text, passed through as a separate output.  
+**Editable system prompt** — select a file and its contents load into a large textarea where you can edit them.  
+**Save edited prompts** — save your changes back to the existing file or create a new one. `.txt` extension is added automatically.  
+**Delete files** — remove prompt files directly from the dropdown (with a confirmation dialog).  
+**Reload from file** — revert your textarea to the on-disk version if you made a mistake.  
+**User prompt textarea** — a separate multiline input for additional prompt text, passed through as a distinct output.  
+**Unsaved changes indicator** — a `*` appears in the selection button when your textarea differs from the saved file.  
 **Safe by default** — path traversal protection, `PermissionError` / `UnicodeDecodeError` handling, BOM-aware UTF-8 reading.  
-**Smart caching** — `IS_CHANGED` uses the file's mtime, so editing a prompt re-triggers execution without reloading the workflow.  
-**Compact UI** — no hidden standard combo widget clutter; a clean labeled button with the selected file name.  
+**Compact, polished UI** — dark-themed modals for save/confirm, centered labels, and a clean layout.  
 
 ### 🪛 Usage  
 - Add the node 🦊 RS Load System Prompt from the 🦊 RaykoStudio category.  
-- Click LOAD SYSTEM PROMPT.  
+- Click LOAD SYSTEM PROMPT (below the system prompt textarea).  
 - Browse the tree or type into the search field.  
-- Select a .txt file — its path is saved in the workflow.  
-- Optionally fill the prompt textarea with extra text (passed through unchanged).  
+- Select a .txt file — its contents load into the SYSTEM PROMPT textarea.  
+- Edit the text if needed.  
+- Click 💾 to save:  
+    - Keep the same name to overwrite the current file.  
+    - Change the name to save as a new file (the old one stays untouched).  
+- Optionally fill the USER PROMPT textarea with extra text.  
 - Connect the outputs:  
-    - system_prompt — contents of the selected .txt file.  
-    - prompt — text from the textarea.  
+    - system_prompt — the contents of the SYSTEM PROMPT textarea.  
+    - prompt — text from the USER PROMPT textarea.   
 
-### 📝 Adding new prompts 
+### 📝 Adding new prompts  
 Drop any .txt file into:  
 `ComfyUI/custom_nodes/ComfyUI_RaykoStudio/system_prompts/`  
 Subfolders are supported. The file list is refreshed automatically every time you open the dropdown — no ComfyUI restart or page reload needed.  
@@ -365,6 +375,12 @@ Subfolders are supported. The file list is refreshed automatically every time yo
 ### 💡 Note  
 If the dropdown is already open and you add a file from outside ComfyUI, click 🔄 Refresh inside the dropdown to re-scan.  
 
+### 🔘 Buttons  
+⟳	Reload the current file from disk. Asks for confirmation if there are unsaved changes.  
+💾	Open the save dialog. Pre-filled with the current file name (selected). .txt is added automatically if missing.  
+🔄 Refresh (in dropdown)	Re-scan the system_prompts/ folder without closing the dropdown.  
+❌ (in dropdown)	Delete a prompt file (with confirmation).  
+
 </details>
 
 <details>

Rayko_Models_Loader.py

@@ -30,7 +30,7 @@ class RaykoModelsLoader:
         vae_files_with_pixel = vae_files + ["pixel_space"]
         weight_dtype_opts = ["default", "fp8_e4m3fn", "fp8_e4m3fn_fast", "fp8_e5m2"]
         clip_type_opts = [
-            "stable_diffusion", "stable_cascade", "stable_audio", "sd3", "flux", "flux2", "flux3", "lumina2", "ideogram4", "qwen_image", "boogu", "krea2", "moss_image", "ltxv", "wan", "minimax", "yue2", "joyimage", "mage", "ace", "hunyuan_image", "hidream", "chroma", "mochi", "cosmos", "pixart", "kolors", "ultrapix", "omnigen2", "ovis", "longcat_image", "cogvideox", "lens", "pixeldit",
+            "stable_diffusion", "stable_cascade", "stable_audio", "sd3", "flux", "flux2", "flux3", "lumina2", "ideogram4", "qwen_image", "boogu", "krea2", "fibo2", "moss_image", "ltxv", "wan", "minimax", "yue2", "joyimage", "mage", "ace", "hunyuan_image", "hidream", "chroma", "mochi", "cosmos", "pixart", "kolors", "ultrapix", "omnigen2", "ovis", "longcat_image", "cogvideox", "lens", "pixeldit",
         ]
         device_opts = ["default", "cpu", "cuda"]
 
@@ -103,4 +103,4 @@ class RaykoModelsLoader:
         return (model, clip, vae)
 
 NODE_CLASS_MAPPINGS = {"RaykoModelsLoader": RaykoModelsLoader}
-NODE_DISPLAY_NAME_MAPPINGS = {"RaykoModelsLoader": "🦊 RS Models Loader"}
+NODE_DISPLAY_NAME_MAPPINGS = {"RaykoModelsLoader": "🦊 RS Models Loader"}

Rayko_Models_Loader_Pro.py

@@ -29,7 +29,7 @@ class RaykoModelsLoaderPro:
         
         weight_dtype_opts = ["default", "fp8_e4m3fn", "fp8_e4m3fn_fast", "fp8_e5m2"]
         clip_type_opts = [
-            "stable_diffusion", "stable_cascade", "stable_audio", "sd3", "flux", "flux2", "flux3", "lumina2", "ideogram4", "qwen_image", "boogu", "krea2", "moss_image", "ltxv", "wan", "minimax", "yue2", "joyimage", "mage", "ace", "hunyuan_image", "hidream", "chroma", "mochi", "cosmos", "pixart", "kolors", "ultrapix", "omnigen2", "ovis", "longcat_image", "cogvideox", "lens", "pixeldit",
+            "stable_diffusion", "stable_cascade", "stable_audio", "sd3", "flux", "flux2", "flux3", "lumina2", "ideogram4", "qwen_image", "boogu", "krea2", "fibo2", "moss_image", "ltxv", "wan", "minimax", "yue2", "joyimage", "mage", "ace", "hunyuan_image", "hidream", "chroma", "mochi", "cosmos", "pixart", "kolors", "ultrapix", "omnigen2", "ovis", "longcat_image", "cogvideox", "lens", "pixeldit",
         ]
         device_opts = ["default", "cpu", "cuda"]
 
@@ -106,4 +106,4 @@ class RaykoModelsLoaderPro:
         return (model1, model2, clip, vae1, vae2)
 
 NODE_CLASS_MAPPINGS = {"RaykoModelsLoaderPro": RaykoModelsLoaderPro}
-NODE_DISPLAY_NAME_MAPPINGS = {"RaykoModelsLoaderPro": "🦊 RS Models Loader Pro"}
+NODE_DISPLAY_NAME_MAPPINGS = {"RaykoModelsLoaderPro": "🦊 RS Models Loader Pro"}

Rayko_System_Prompt.py

@@ -21,6 +21,10 @@ from aiohttp import web
 NODE_DIR = os.path.dirname(os.path.abspath(__file__))
 PROMPT_DIR = os.path.join(NODE_DIR, "system_prompts")
 
+ROUTE_GET_LIST = "/rs_system_prompt_dropdown/get_prompts"
+ROUTE_GET_CONTENT = "/rs_system_prompt_dropdown/get_prompt_content"
+ROUTE_SAVE = "/rs_system_prompt_dropdown/save_prompt"
+
 
 def ensure_prompt_dir():
     try:
@@ -47,45 +51,181 @@ def _scan_prompts():
     return files
 
 
-def resolve_prompt_path(prompt_file):
+def resolve_prompt_path(prompt_file, must_exist=False):
     if not prompt_file:
         return None
     try:
-        file_path = os.path.abspath(
-            os.path.join(PROMPT_DIR, prompt_file.replace("/", os.sep))
-        )
+        rel = prompt_file.replace("\\", "/").replace("/", os.sep)
+        file_path = os.path.abspath(os.path.join(PROMPT_DIR, rel))
     except (OSError, ValueError):
         return None
 
     prompt_root = os.path.abspath(PROMPT_DIR)
     if not file_path.startswith(prompt_root + os.sep):
         return None
+    if file_path == prompt_root:
+        return None
+    if must_exist and not os.path.isfile(file_path):
+        return None
     return file_path
 
 
-@server.PromptServer.instance.routes.get("/rs_system_prompt_dropdown/get_prompts")
+@server.PromptServer.instance.routes.get(ROUTE_GET_LIST)
 async def get_prompts_handler(request):
     return web.json_response({"files": _scan_prompts()})
 
 
+@server.PromptServer.instance.routes.get(ROUTE_GET_CONTENT)
+async def get_prompt_content_handler(request):
+    filename = request.query.get("file", "")
+    file_path = resolve_prompt_path(filename, must_exist=True)
+    if file_path is None:
+        return web.json_response(
+            {"ok": False, "error": "File not found or invalid path"},
+            status=404,
+        )
+    try:
+        with open(file_path, "r", encoding="utf-8-sig") as file:
+            content = file.read()
+        return web.json_response({"ok": True, "content": content})
+    except (OSError, UnicodeDecodeError) as error:
+        return web.json_response(
+            {"ok": False, "error": f"Error reading file: {error}"},
+            status=500,
+        )
+
+
+@server.PromptServer.instance.routes.post(ROUTE_SAVE)
+async def save_prompt_handler(request):
+    try:
+        data = await request.json()
+    except Exception:
+        return web.json_response(
+            {"ok": False, "error": "Invalid JSON body"},
+            status=400,
+        )
+
+    filename = (data or {}).get("filename", "")
+    content = (data or {}).get("content", "")
+
+    if not isinstance(filename, str) or not isinstance(content, str):
+        return web.json_response(
+            {"ok": False, "error": "filename and content must be strings"},
+            status=400,
+        )
+
+    filename = filename.strip().replace("\\", "/")
+    if not filename:
+        return web.json_response(
+            {"ok": False, "error": "Empty file name"},
+            status=400,
+        )
+
+    if not filename.lower().endswith(".txt"):
+        filename += ".txt"
+
+    if not ensure_prompt_dir():
+        return web.json_response(
+            {"ok": False, "error": "Cannot access system_prompts directory"},
+            status=500,
+        )
+
+    file_path = resolve_prompt_path(filename)
+    if file_path is None:
+        return web.json_response(
+            {"ok": False, "error": "Invalid path"},
+            status=400,
+        )
+
+    created = not os.path.exists(file_path)
+
+    try:
+        parent = os.path.dirname(file_path)
+        if parent:
+            os.makedirs(parent, exist_ok=True)
+    except OSError as error:
+        return web.json_response(
+            {"ok": False, "error": f"Cannot create folder: {error}"},
+            status=500,
+        )
+
+    try:
+        with open(file_path, "w", encoding="utf-8", newline="\n") as file:
+            file.write(content)
+    except OSError as error:
+        return web.json_response(
+            {"ok": False, "error": f"Error writing file: {error}"},
+            status=500,
+        )
+
+    rel_path = os.path.relpath(file_path, PROMPT_DIR).replace(os.sep, "/")
+    return web.json_response(
+        {"ok": True, "path": rel_path, "created": created}
+    )
+
+
+ROUTE_DELETE = "/rs_system_prompt_dropdown/delete_prompt"
+
+
+@server.PromptServer.instance.routes.post(ROUTE_DELETE)
+async def delete_prompt_handler(request):
+    try:
+        data = await request.json()
+    except Exception:
+        return web.json_response(
+            {"ok": False, "error": "Invalid JSON body"},
+            status=400,
+        )
+
+    filename = (data or {}).get("filename", "")
+    if not isinstance(filename, str) or not filename.strip():
+        return web.json_response(
+            {"ok": False, "error": "Empty file name"},
+            status=400,
+        )
+
+    file_path = resolve_prompt_path(filename.strip(), must_exist=True)
+    if file_path is None:
+        return web.json_response(
+            {"ok": False, "error": "File not found or invalid path"},
+            status=404,
+        )
+
+    try:
+        os.remove(file_path)
+    except OSError as error:
+        return web.json_response(
+            {"ok": False, "error": f"Error deleting file: {error}"},
+            status=500,
+        )
+
+    return web.json_response({"ok": True, "path": filename.strip()})
+
+
 class RSLoadSystemPrompt:
     @classmethod
     def INPUT_TYPES(cls):
-        files = _scan_prompts()
-        values = files if files else [""]
         return {
             "required": {
-                "prompt_file": ("STRING", {"default": values[0] if values else ""}),
+                "system_prompt": (
+                    "STRING",
+                    {
+                        "default": "",
+                        "multiline": True,
+                        "placeholder": "Pick a file above or type a system prompt here",
+                    },
+                ),
                 "prompt": (
                     "STRING",
                     {
                         "default": "",
                         "multiline": True,
-                        "placeholder": "Additional prompt text (combined with system prompt)",
+                        "placeholder": "Additional user prompt",
                     },
                 ),
             },
             "hidden": {
+                "prompt_file": ("STRING", {"default": ""}),
                 "selected_file": ("STRING", {"default": ""}),
             },
         }
@@ -95,30 +235,8 @@ class RSLoadSystemPrompt:
     FUNCTION = "load_system_prompt"
     CATEGORY = "🦊 RaykoStudio"
 
-    @classmethod
-    def IS_CHANGED(cls, prompt_file, prompt, selected_file=""):
-        target = selected_file or prompt_file
-        path = resolve_prompt_path(target)
-        if path is None:
-            return ""
-        try:
-            return os.path.getmtime(path)
-        except OSError:
-            return ""
-
-    def load_system_prompt(self, prompt_file, prompt, selected_file=""):
-        target = selected_file or prompt_file
-        file_path = resolve_prompt_path(target)
-
-        if file_path is None:
-            return ("", prompt or "")
-
-        try:
-            with open(file_path, "r", encoding="utf-8-sig") as file:
-                text = file.read()
-            return (text, prompt or "")
-        except (OSError, UnicodeDecodeError) as error:
-            return (f"Error reading file: {error}", prompt or "")
+    def load_system_prompt(self, system_prompt, prompt, prompt_file="", selected_file=""):
+        return (system_prompt or "", prompt or "")
 
 
 NODE_CLASS_MAPPINGS = {
@@ -127,4 +245,4 @@ NODE_CLASS_MAPPINGS = {
 
 NODE_DISPLAY_NAME_MAPPINGS = {
     "RSLoadSystemPrompt": "🦊 RS Load System Prompt",
-}
+}

__init__.py

@@ -29,7 +29,7 @@ IGNORED_MODULES: Set[str] = {'__init__.py'}
 REQUIRED_MODULES: Set[str] = set()
 
 PACKAGE_DISPLAY_NAME = "ComfyUI_RaykoStudio"
-__version__ = "0.51.0"
+__version__ = "0.51.2"
 
 def load_modules():
     print(f"🦊 {PACKAGE_DISPLAY_NAME}: Version: {__version__}")

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ComfyUI_RaykoStudio",
-  "version": "0.51.0",
+  "version": "0.51.2",
   "description": "Set of custom nodes for ComfyUI providing additional image processing capabilities",
   "author": "Raykosan",
   "license": "Apache License 2.0",

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "ComfyUI_RaykoStudio"
 description = "Set of custom nodes for ComfyUI providing additional image processing capabilities"
-version = "0.51.0"
+version = "0.51.2"
 license = { file = "LICENSE" }
 dependencies = ["torch", "opencv-python", "numpy", "Pillow>=10.0.0", "freetype-py>=2.5.1", "pycairo>=1.29.0", "scipy>=1.10.0"]
 

system_prompts/detailed_description.txt

@@ -1 +0,0 @@
-Write ONE detailed paragraph (6–10 sentences). Describe only what is visible: subject(s) and actions; people details if present (approx age group, gender expression if clear, hair, facial expression, pose, clothing, accessories); environment (location type, background elements, time cues); lighting (source, direction, softness/hardness, color temperature, shadows); camera viewpoint (eye-level/low/high, distance) and composition (framing, focal emphasis). No preface, no reasoning, no <think>.

web/rayko_system_prompt.js

@@ -1,44 +1,141 @@
 import { app } from "../../scripts/app.js";
 import { api } from "../../scripts/api.js";
 
-const API_PATH = "/rs_system_prompt_dropdown/get_prompts";
 const NODE_NAME = "RSLoadSystemPrompt";
-const MENU_ID = "rs-spd-tree-menu";
 
-function showToast(message, type = "info", node = null) {
+const API_LIST = "/rs_system_prompt_dropdown/get_prompts";
+const API_CONTENT = "/rs_system_prompt_dropdown/get_prompt_content";
+const API_SAVE = "/rs_system_prompt_dropdown/save_prompt";
+const API_DELETE = "/rs_system_prompt_dropdown/delete_prompt";
+
+const MENU_ID = "rs-spd-tree-menu";
+const SAVE_MODAL_ID = "rs-spd-save-modal";
+const CONFIRM_MODAL_ID = "rs-spd-confirm";
+
+
+function toast(message, type = "info", node = null) {
     const existing = document.querySelector(".rs-spd-toast");
     if (existing) existing.remove();
-    const toast = document.createElement("div");
-    toast.className = "rs-spd-toast";
+
+    const el = document.createElement("div");
+    el.className = "rs-spd-toast";
     const bg = type === "error" ? "#f44336" : type === "ok" ? "#4CAF50" : "#2196F3";
-    toast.style.cssText = `position:fixed;background:${bg};color:white;padding:12px 20px;border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,0.4);z-index:100000;font-size:14px;font-family:sans-serif;opacity:0;transition:opacity 0.3s,transform 0.3s;transform:translateY(-20px);pointer-events:none;white-space:nowrap;`;
-    toast.textContent = message;
-    document.body.appendChild(toast);
-    const r = toast.getBoundingClientRect();
-    let left = window.innerWidth - r.width - 20, top = 20;
+    el.style.cssText =
+        `position:fixed;background:${bg};color:white;padding:12px 20px;` +
+        `border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,0.4);` +
+        `z-index:100001;font-size:14px;font-family:sans-serif;opacity:0;` +
+        `transition:opacity 0.3s,transform 0.3s;transform:translateY(-20px);` +
+        `pointer-events:none;white-space:nowrap;`;
+    el.textContent = message;
+    document.body.appendChild(el);
+
+    const r = el.getBoundingClientRect();
+    let left = window.innerWidth - r.width - 20;
+    let top = 20;
     if (node && app?.canvas) {
         try {
             const cr = app.canvas.canvas.getBoundingClientRect();
             const s = app.canvas.ds.scale;
-            const ox = app.canvas.ds.offset[0], oy = app.canvas.ds.offset[1];
+            const ox = app.canvas.ds.offset[0];
+            const oy = app.canvas.ds.offset[1];
             const nx = cr.left + (node.pos[0] + node.size[0] / 2 + ox) * s;
             const ny = cr.top + (node.pos[1] + node.size[1] / 2 + oy) * s;
             left = Math.max(10, Math.min(nx - r.width / 2, window.innerWidth - r.width - 10));
             top = Math.max(10, Math.min(ny - r.height / 2, window.innerHeight - r.height - 10));
         } catch (e) { /* ignore */ }
     }
-    toast.style.left = left + "px";
-    toast.style.top = top + "px";
-    void toast.offsetWidth;
-    toast.style.opacity = "1";
-    toast.style.transform = "translateY(0)";
+    el.style.left = left + "px";
+    el.style.top = top + "px";
+    void el.offsetWidth;
+    el.style.opacity = "1";
+    el.style.transform = "translateY(0)";
     setTimeout(() => {
-        toast.style.opacity = "0";
-        toast.style.transform = "translateY(-20px)";
-        setTimeout(() => toast.remove(), 300);
+        el.style.opacity = "0";
+        el.style.transform = "translateY(-20px)";
+        setTimeout(() => el.remove(), 300);
     }, 3000);
 }
 
+
+function showConfirm(message, node = null) {
+    return new Promise((resolve) => {
+        const old = document.getElementById(CONFIRM_MODAL_ID);
+        if (old) old.remove();
+
+        const overlay = document.createElement("div");
+        overlay.id = CONFIRM_MODAL_ID;
+        overlay.style.cssText =
+            "position:fixed;inset:0;background:rgba(0,0,0,0.55);" +
+            "z-index:100003;display:flex;align-items:center;" +
+            "justify-content:center;";
+
+        const modal = document.createElement("div");
+        modal.style.cssText =
+            "background:#1f1f1f;border:1px solid #444;border-radius:8px;" +
+            "width:380px;padding:16px;display:flex;flex-direction:column;" +
+            "gap:14px;box-shadow:0 8px 30px rgba(0,0,0,0.8);" +
+            "font-family:sans-serif;color:#ddd;";
+
+        const text = document.createElement("div");
+        text.textContent = message;
+        text.style.cssText = "font-size:13px;line-height:1.5;color:#eee;white-space:pre-wrap;";
+
+        const btnRow = document.createElement("div");
+        btnRow.style.cssText = "display:flex;gap:8px;justify-content:flex-end;";
+
+        const cancelBtn = document.createElement("button");
+        cancelBtn.textContent = "Cancel";
+        cancelBtn.style.cssText =
+            "padding:6px 16px;background:#2a2a2a;color:#ddd;" +
+            "border:1px solid #555;border-radius:4px;cursor:pointer;font-size:13px;";
+
+        const okBtn = document.createElement("button");
+        okBtn.textContent = "OK";
+        okBtn.style.cssText =
+            "padding:6px 16px;background:#1a3a1a;color:#aaffaa;" +
+            "border:1px solid #4CAF50;border-radius:4px;cursor:pointer;" +
+            "font-size:13px;font-weight:bold;";
+
+        btnRow.append(cancelBtn, okBtn);
+        modal.append(text, btnRow);
+        overlay.appendChild(modal);
+        document.body.appendChild(overlay);
+
+        const close = (result) => {
+            overlay.remove();
+            document.removeEventListener("keydown", onKey, true);
+            resolve(result);
+        };
+
+        const onKey = (ev) => {
+            if (ev.key === "Escape") {
+                ev.preventDefault();
+                close(false);
+            } else if (ev.key === "Enter") {
+                ev.preventDefault();
+                close(true);
+            }
+        };
+
+        okBtn.addEventListener("click", (e) => {
+            e.stopPropagation();
+            close(true);
+        });
+        cancelBtn.addEventListener("click", (e) => {
+            e.stopPropagation();
+            close(false);
+        });
+        overlay.addEventListener("pointerdown", (e) => {
+            if (e.target === overlay) close(false);
+        });
+
+        document.addEventListener("keydown", onKey, true);
+
+        requestAnimationFrame(() => okBtn.focus());
+    });
+}
+
+
 function buildTree(list) {
     const tree = {};
     for (const item of list) {
@@ -67,6 +164,7 @@ function collectPaths(tree, prefix = "") {
     return out;
 }
 
+
 app.registerExtension({
     name: "RaykoStudio.SystemPromptDropdown",
     async beforeRegisterNodeDef(nodeType, nodeData) {
@@ -76,10 +174,48 @@ app.registerExtension({
         const origOnConfigure = nodeType.prototype.onConfigure;
         const origOnRemoved = nodeType.prototype.onRemoved;
 
+        nodeType.prototype._getWidget = function (name) {
+            return this.widgets?.find((w) => w.name === name);
+        };
+
+        nodeType.prototype._getSystemPrompt = function () {
+            const w = this._getWidget("system_prompt");
+            return w ? (w.value ?? "") : "";
+        };
+
+        nodeType.prototype._setSystemPrompt = function (text) {
+            const w = this._getWidget("system_prompt");
+            if (!w) return;
+            w.value = text ?? "";
+            if (typeof w.callback === "function") {
+                try { w.callback(w.value); } catch (e) { /* ignore */ }
+            }
+            this.graph?.setDirtyCanvas(true, true);
+        };
+
+        nodeType.prototype._syncSelected = function () {
+            const sel = this._getWidget("selected_file");
+            if (sel) sel.value = this.selectedFile || "";
+
+            const pf = this._getWidget("prompt_file");
+            if (pf) pf.value = this.selectedFile || "";
+
+            if (!this.properties) this.properties = {};
+            this.properties.selected_file = this.selectedFile || "";
+
+            this._updateBtnLabel();
+            this.graph?.setDirtyCanvas(true, true);
+        };
+
+        nodeType.prototype._isDirty = function () {
+            const current = this._getSystemPrompt();
+            return current !== (this.lastLoadedContent ?? "");
+        };
+
         nodeType.prototype._btnLabel = function () {
-            return this.selectedFile
-                ? `📄 ${this.selectedFile}`
-                : "📄 Select system prompt…";
+            const name = this.selectedFile || "SELECT SYSTEM PROMPT…";
+            const star = this._isDirty() ? " *" : "";
+            return `📄 ${name}${star}`;
         };
 
         nodeType.prototype._updateBtnLabel = function () {
@@ -89,35 +225,9 @@ app.registerExtension({
             }
         };
 
-        nodeType.prototype._syncSelected = function () {
-            const selWidget = this.widgets?.find((w) => w.name === "selected_file");
-            if (selWidget) selWidget.value = this.selectedFile || "";
-
-            const pf = this.widgets?.find((w) => w.name === "prompt_file");
-            if (pf) {
-                const validList = Array.isArray(pf.options?.values)
-                    ? pf.options.values
-                    : [];
-                if (this.selectedFile && validList.includes(this.selectedFile)) {
-                    pf.value = this.selectedFile;
-                } else if (validList.length) {
-                    pf.value = validList[0];
-                    this.selectedFile = validList[0];
-                } else {
-                    pf.value = this.selectedFile || "";
-                }
-            }
-
-            if (!this.properties) this.properties = {};
-            this.properties.selected_file = this.selectedFile || "";
-
-            this._updateBtnLabel();
-            this.graph?.setDirtyCanvas(true, true);
-        };
-
         nodeType.prototype.loadFiles = async function (showToastOnError = false) {
             try {
-                const res = await api.fetchApi(API_PATH, { cache: "no-store" });
+                const res = await api.fetchApi(API_LIST, { cache: "no-store" });
                 if (!res.ok) throw new Error(`HTTP ${res.status}`);
                 const data = await res.json();
                 this.filesCache = Array.isArray(data.files) ? data.files : [];
@@ -127,11 +237,73 @@ app.registerExtension({
                 this.filesCache = [];
                 this.treeCache = {};
                 if (showToastOnError) {
-                    showToast(`Failed to load prompts: ${err.message}`, "error", this);
+                    toast(`Failed to load prompts: ${err.message}`, "error", this);
                 }
             }
         };
 
+        nodeType.prototype.fetchPromptContent = async function (filename) {
+            const url = `${API_CONTENT}?file=${encodeURIComponent(filename)}`;
+            const res = await api.fetchApi(url, { cache: "no-store" });
+            const data = await res.json().catch(() => ({}));
+            if (!res.ok || !data.ok) {
+                throw new Error(data.error || `HTTP ${res.status}`);
+            }
+            return data.content ?? "";
+        };
+
+        nodeType.prototype.savePromptContent = async function (filename, content) {
+            const res = await api.fetchApi(API_SAVE, {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({ filename, content }),
+            });
+            const data = await res.json().catch(() => ({}));
+            if (!res.ok || !data.ok) {
+                throw new Error(data.error || `HTTP ${res.status}`);
+            }
+            return data;
+        };
+
+        nodeType.prototype.deletePromptFile = async function (filename) {
+            const res = await api.fetchApi(API_DELETE, {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({ filename }),
+            });
+            const data = await res.json().catch(() => ({}));
+            if (!res.ok || !data.ok) {
+                throw new Error(data.error || `HTTP ${res.status}`);
+            }
+            return data;
+        };
+
+        nodeType.prototype.handleDeleteFile = async function (filename, refreshCallback) {
+            const ok = await showConfirm(
+                `Delete file "${filename}"?\nThis action cannot be undone.`,
+                this
+            );
+            if (!ok) return;
+
+            try {
+                await this.deletePromptFile(filename);
+                toast(`Deleted: ${filename}`, "ok", this);
+
+                if (this.selectedFile === filename) {
+                    this.selectedFile = "";
+                    this._setSystemPrompt("");
+                    this.lastLoadedContent = "";
+                    this._syncSelected();
+                    this._updateBtnLabel();
+                }
+
+                await this.loadFiles(false);
+                if (refreshCallback) refreshCallback();
+            } catch (err) {
+                toast(`Delete failed: ${err.message}`, "error", this);
+            }
+        };
+
         nodeType.prototype.onNodeCreated = function () {
             const result = origOnNodeCreated
                 ? origOnNodeCreated.apply(this, arguments)
@@ -141,69 +313,166 @@ app.registerExtension({
             this.selectedFile = "";
             this.filesCache = [];
             this.treeCache = {};
+            this.lastLoadedContent = "";
             this._promptBtnEl = null;
+            this._reloadBtnEl = null;
+            this._saveBtnEl = null;
 
-            const comboWidget = this.widgets?.find((w) => w.name === "prompt_file");
-            if (comboWidget) {
-                comboWidget.hidden = true;
-                if (comboWidget.element) comboWidget.element.style.display = "none";
-                comboWidget.computeSize = () => [0, 0];
+            for (const name of ["prompt_file", "selected_file"]) {
+                const w = this._getWidget(name);
+                if (w) {
+                    w.hidden = true;
+                    if (w.element) w.element.style.display = "none";
+                    w.computeSize = () => [0, 0];
+                }
             }
 
-            const selWidget = this.widgets?.find((w) => w.name === "selected_file");
-            if (selWidget) {
-                selWidget.hidden = true;
-                if (selWidget.element) selWidget.element.style.display = "none";
-            }
+            const sysHeader = document.createElement("div");
+            sysHeader.style.cssText =
+                "position:relative;display:flex;align-items:center;" +
+                "justify-content:center;width:100%;box-sizing:border-box;" +
+                "padding:6px 2px 0 2px;";
 
-            if (this.properties?.selected_file) {
-                this.selectedFile = this.properties.selected_file;
-            } else if (comboWidget?.value) {
-                this.selectedFile = comboWidget.value;
-            }
+            const sysLabel = document.createElement("div");
+            sysLabel.textContent = "SYSTEM PROMPT";
+            sysLabel.style.cssText =
+                "font-size:10px;font-weight:bold;letter-spacing:1px;" +
+                "color:#888;text-transform:uppercase;user-select:none;" +
+                "line-height:12px;text-align:center;";
+            sysHeader.appendChild(sysLabel);
 
-            const btnContainer = document.createElement("div");
-            btnContainer.style.cssText =
+            const btnGroup = document.createElement("div");
+            btnGroup.style.cssText = "position:absolute;right:2px;display:flex;gap:4px;";
+
+            const reloadBtn = document.createElement("button");
+            reloadBtn.textContent = "⟳";
+            reloadBtn.title = "Reload from file";
+            reloadBtn.style.cssText =
+                "width:36px;height:20px;padding:0;font-size:13px;" +
+                "border:1px solid #555;border-radius:4px;background:#2a2a2a;" +
+                "color:#ddd;cursor:pointer;line-height:1;box-sizing:border-box;" +
+                "display:flex;align-items:center;justify-content:center;";
+            reloadBtn.onmouseenter = () => (reloadBtn.style.background = "#3a3a3a");
+            reloadBtn.onmouseleave = () => (reloadBtn.style.background = "#2a2a2a");
+            reloadBtn.addEventListener("click", (e) => {
+                e.preventDefault();
+                e.stopPropagation();
+                self.reloadFromFile();
+            });
+            this._reloadBtnEl = reloadBtn;
+
+            const saveBtn = document.createElement("button");
+            saveBtn.textContent = "💾";
+            saveBtn.title = "Save system prompt to file";
+            saveBtn.style.cssText =
+                "width:36px;height:20px;padding:0;font-size:13px;" +
+                "border:1px solid #555;border-radius:4px;background:#2a2a2a;" +
+                "color:#ddd;cursor:pointer;line-height:1;box-sizing:border-box;" +
+                "display:flex;align-items:center;justify-content:center;";
+            saveBtn.onmouseenter = () => (saveBtn.style.background = "#3a3a3a");
+            saveBtn.onmouseleave = () => (saveBtn.style.background = "#2a2a2a");
+            saveBtn.addEventListener("click", (e) => {
+                e.preventDefault();
+                e.stopPropagation();
+                self.openSaveModal();
+            });
+            this._saveBtnEl = saveBtn;
+
+            btnGroup.append(reloadBtn, saveBtn);
+            sysHeader.appendChild(btnGroup);
+
+            const sysHeaderWidget = this.addDOMWidget(
+                "rs_spd_sys_header", "custom", sysHeader
+            );
+            sysHeaderWidget.computeSize = () => [this.width || 200, 22];
+
+            const topContainer = document.createElement("div");
+            topContainer.style.cssText =
                 "display:flex;flex-direction:column;gap:2px;" +
-                "width:100%;box-sizing:border-box;";
+                "width:100%;box-sizing:border-box;padding-top:8px;";
 
-            const label = document.createElement("div");
-            label.textContent = "LOAD SYSTEM PROMPT";
-            label.style.cssText =
+            const topLabel = document.createElement("div");
+            topLabel.textContent = "LOAD SYSTEM PROMPT";
+            topLabel.style.cssText =
                 "font-size:10px;font-weight:bold;letter-spacing:1px;" +
                 "color:#888;text-transform:uppercase;text-align:center;" +
                 "padding:0 2px;user-select:none;line-height:12px;";
-            btnContainer.appendChild(label);
+            topContainer.appendChild(topLabel);
 
-            const btn = document.createElement("button");
-            btn.textContent = this._btnLabel();
-            btn.style.cssText =
+            const loadBtn = document.createElement("button");
+            loadBtn.textContent = this._btnLabel();
+            loadBtn.style.cssText =
                 "width:100%;height:28px;padding:0 10px;font-size:12px;" +
                 "border:1px solid #4CAF50;border-radius:5px;background:#1a3a1a;" +
                 "color:#aaffaa;cursor:pointer;box-sizing:border-box;" +
                 "text-align:center;text-transform:uppercase;letter-spacing:0.5px;" +
                 "overflow:hidden;text-overflow:ellipsis;white-space:nowrap;" +
                 "font-weight:bold;display:block;";
-            btn.onmouseenter = () => (btn.style.background = "#2a4a2a");
-            btn.onmouseleave = () => (btn.style.background = "#1a3a1a");
-
-            btn.addEventListener("click", async (e) => {
+            loadBtn.onmouseenter = () => (loadBtn.style.background = "#2a4a2a");
+            loadBtn.onmouseleave = () => (loadBtn.style.background = "#1a3a1a");
+            loadBtn.addEventListener("click", async (e) => {
                 e.preventDefault();
                 e.stopPropagation();
                 await self.loadFiles(true);
                 self.showTreeMenu();
             });
+            this._promptBtnEl = loadBtn;
+            topContainer.appendChild(loadBtn);
 
-            this._promptBtnEl = btn;
-            btnContainer.appendChild(btn);
+            const topWidget = this.addDOMWidget("rs_spd_btn", "custom", topContainer);
+            topWidget.computeSize = () => [this.width || 200, 58];
 
-            const domWidget = this.addDOMWidget("rs_spd_btn", "custom", btnContainer);
-            domWidget.computeSize = () => [this.width || 200, 50];
+            const userHeader = document.createElement("div");
+            userHeader.style.cssText =
+                "display:flex;align-items:center;justify-content:center;" +
+                "width:100%;box-sizing:border-box;padding:6px 2px 0 2px;";
+
+            const userLabel = document.createElement("div");
+            userLabel.textContent = "USER PROMPT";
+            userLabel.style.cssText =
+                "font-size:10px;font-weight:bold;letter-spacing:1px;" +
+                "color:#888;text-transform:uppercase;user-select:none;" +
+                "line-height:12px;text-align:center;";
+            userHeader.appendChild(userLabel);
+
+            const userHeaderWidget = this.addDOMWidget(
+                "rs_spd_user_header", "custom", userHeader
+            );
+            userHeaderWidget.computeSize = () => [this.width || 200, 22];
+
+            const sysPromptWidget = this._getWidget("system_prompt");
+            const promptWidget = this._getWidget("prompt");
+
+            if (sysPromptWidget && promptWidget) {
+                this.widgets = [
+                    sysHeaderWidget,
+                    sysPromptWidget,
+                    topWidget,
+                    userHeaderWidget,
+                    promptWidget
+                ];
+            }
+
+            if (sysPromptWidget) {
+                if (sysPromptWidget.element) {
+                    sysPromptWidget.element.addEventListener("input", () => {
+                        self._updateBtnLabel();
+                    });
+                }
+                const origCallback = sysPromptWidget.callback;
+                sysPromptWidget.callback = (...args) => {
+                    const r = typeof origCallback === "function"
+                        ? origCallback.apply(sysPromptWidget, args)
+                        : undefined;
+                    self._updateBtnLabel();
+                    return r;
+                };
+            }
 
             const origOnResize = this.onResize;
             this.onResize = function (size) {
-                if (size[0] < 320) size[0] = 320;
-                const minH = self.computeSize()[1];
+                if (size[0] < 360) size[0] = 360;
+                const minH = self.computeSize()[1] + 8;
                 if (size[1] < minH) size[1] = minH;
                 return origOnResize
                     ? origOnResize.apply(this, arguments)
@@ -211,27 +480,28 @@ app.registerExtension({
             };
 
             const startH = this.computeSize()[1] + 8;
-            this.setSize([Math.max(this.size[0], 320), startH]);
+            this.setSize([Math.max(this.size[0], 360), startH]);
 
             this.loadFiles(false).then(() => {
-                if (!this.selectedFile && this.filesCache.length) {
+                const pf = this._getWidget("prompt_file");
+                const sel = this._getWidget("selected_file");
+                const candidate = (sel?.value || pf?.value || "").trim();
+                if (candidate && this.filesCache.includes(candidate)) {
+                    this.selectedFile = candidate;
+                } else if (this.filesCache.length && !this._getSystemPrompt()) {
                     this.selectedFile = this.filesCache[0];
-                }
-                const pf = this.widgets?.find((w) => w.name === "prompt_file");
-                if (pf && !pf.value && this.selectedFile) {
-                    pf.value = this.selectedFile;
+                } else {
+                    this.selectedFile = candidate;
                 }
                 this._syncSelected();
                 this._updateBtnLabel();
-                this.graph?.setDirtyCanvas(true, true);
             });
 
             return result;
         };
 
         nodeType.prototype.onDrawForeground = function (ctx) {
-            const padding = 8;
-            const minHeight = this.computeSize()[1] + padding;
+            const minHeight = this.computeSize()[1] + 8;
             if (this.size[1] < minHeight) {
                 this.size[1] = minHeight;
                 this.graph?.setDirtyCanvas(true, true);
@@ -239,24 +509,33 @@ app.registerExtension({
         };
 
         nodeType.prototype.onConfigure = function (info) {
+            const self = this;
+
             let saved = "";
             if (info?.properties?.selected_file) {
                 saved = info.properties.selected_file;
-            } else if (this.widgets) {
-                const selWidget = this.widgets.find((w) => w.name === "selected_file");
-                if (selWidget?.value) saved = selWidget.value;
+            } else {
+                const sel = this._getWidget("selected_file");
+                if (sel?.value) saved = sel.value;
             }
+            this.selectedFile = saved || "";
 
-            const self = this;
-            this.loadFiles(false).then(() => {
-                if (saved && self.filesCache.includes(saved)) {
-                    self.selectedFile = saved;
-                } else if (self.filesCache.length) {
-                    self.selectedFile = self.filesCache[0];
-                } else {
-                    self.selectedFile = "";
+            const currentText = this._getSystemPrompt();
+
+            this.loadFiles(false).then(async () => {
+                if (!self.selectedFile) {
+                    self.lastLoadedContent = currentText;
+                    self._syncSelected();
+                    return;
+                }
+                try {
+                    const disk = await self.fetchPromptContent(self.selectedFile);
+                    self.lastLoadedContent = disk;
+                } catch (err) {
+                    self.lastLoadedContent = "\u0000__none__\u0000";
                 }
                 self._syncSelected();
+                self._updateBtnLabel();
             });
 
             return origOnConfigure
@@ -265,13 +544,40 @@ app.registerExtension({
         };
 
         nodeType.prototype.onRemoved = function () {
-            const existing = document.getElementById(MENU_ID);
-            if (existing) existing.remove();
+            const menu = document.getElementById(MENU_ID);
+            if (menu) menu.remove();
+            const modal = document.getElementById(SAVE_MODAL_ID);
+            if (modal) modal.remove();
+            const confirmModal = document.getElementById(CONFIRM_MODAL_ID);
+            if (confirmModal) confirmModal.remove();
             return origOnRemoved
                 ? origOnRemoved.apply(this, arguments)
                 : undefined;
         };
 
+        nodeType.prototype.reloadFromFile = async function () {
+            if (!this.selectedFile) {
+                toast("No file selected", "error", this);
+                return;
+            }
+            if (this._isDirty()) {
+                const ok = await showConfirm(
+                    "Discard unsaved changes and reload from file?",
+                    this
+                );
+                if (!ok) return;
+            }
+            try {
+                const content = await this.fetchPromptContent(this.selectedFile);
+                this._setSystemPrompt(content);
+                this.lastLoadedContent = content;
+                this._updateBtnLabel();
+                toast(`Reloaded: ${this.selectedFile}`, "ok", this);
+            } catch (err) {
+                toast(`Reload failed: ${err.message}`, "error", this);
+            }
+        };
+
         nodeType.prototype.showTreeMenu = function () {
             const self = this;
             const old = document.getElementById(MENU_ID);
@@ -338,10 +644,18 @@ app.registerExtension({
                 if (rafId) cancelAnimationFrame(rafId);
             };
 
-            const pick = (path) => {
-                self.selectedFile = path;
-                self._syncSelected();
+            const pick = async (path) => {
                 closeMenu();
+                try {
+                    const content = await self.fetchPromptContent(path);
+                    self.selectedFile = path;
+                    self._setSystemPrompt(content);
+                    self.lastLoadedContent = content;
+                    self._syncSelected();
+                    self._updateBtnLabel();
+                } catch (err) {
+                    toast(`Failed to load: ${err.message}`, "error", self);
+                }
             };
 
             const render = (filter = "") => {
@@ -388,7 +702,7 @@ app.registerExtension({
                     return;
                 }
 
-                renderTree("", self.treeCache, 0, lc, expanded, self, pick);
+                renderTree("", self.treeCache, 0, lc, expanded, self, (path) => pick(path));
             };
 
             render("");
@@ -438,7 +752,7 @@ app.registerExtension({
                 const after = self.filesCache.length;
                 refreshBtn.disabled = false;
                 refreshBtn.textContent = "🔄 Refresh";
-                showToast(`Reloaded: ${after} file(s) (was ${before})`, "ok", self);
+                toast(`Reloaded: ${after} file(s) (was ${before})`, "ok", self);
                 render(si.value || "");
             });
 
@@ -454,9 +768,155 @@ app.registerExtension({
                 si.focus();
             }, 50);
         };
+
+        nodeType.prototype.openSaveModal = function () {
+            const self = this;
+            const old = document.getElementById(SAVE_MODAL_ID);
+            if (old) old.remove();
+
+            const currentText = this._getSystemPrompt();
+            const defaultName = this.selectedFile || "";
+
+            const overlay = document.createElement("div");
+            overlay.id = SAVE_MODAL_ID;
+            overlay.style.cssText =
+                "position:fixed;inset:0;background:rgba(0,0,0,0.55);" +
+                "z-index:100002;display:flex;align-items:center;" +
+                "justify-content:center;";
+
+            const modal = document.createElement("div");
+            modal.style.cssText =
+                "background:#1f1f1f;border:1px solid #444;border-radius:8px;" +
+                "width:440px;padding:16px;display:flex;flex-direction:column;" +
+                "gap:12px;box-shadow:0 8px 30px rgba(0,0,0,0.8);" +
+                "font-family:sans-serif;color:#ddd;";
+
+            const title = document.createElement("div");
+            title.textContent = "Save System Prompt";
+            title.style.cssText = "font-size:15px;font-weight:bold;color:#fff;";
+
+            const hint = document.createElement("div");
+            hint.textContent =
+                "Enter a file name (relative to system_prompts/). " +
+                "Subfolders are allowed, .txt is added automatically.";
+            hint.style.cssText = "font-size:12px;color:#888;";
+
+            const input = document.createElement("input");
+            input.type = "text";
+            input.value = defaultName;
+            input.placeholder = "prompts/new_prompt.txt";
+            input.style.cssText =
+                "width:100%;padding:8px 10px;background:#111;color:#fff;" +
+                "border:1px solid #555;border-radius:4px;font-size:13px;" +
+                "box-sizing:border-box;outline:none;";
+
+            const btnRow = document.createElement("div");
+            btnRow.style.cssText = "display:flex;gap:8px;justify-content:flex-end;";
+
+            const cancelBtn = document.createElement("button");
+            cancelBtn.textContent = "Cancel";
+            cancelBtn.style.cssText =
+                "padding:6px 16px;background:#2a2a2a;color:#ddd;" +
+                "border:1px solid #555;border-radius:4px;cursor:pointer;font-size:13px;";
+
+            const saveBtn = document.createElement("button");
+            saveBtn.textContent = "Save";
+            saveBtn.style.cssText =
+                "padding:6px 16px;background:#1a3a1a;color:#aaffaa;" +
+                "border:1px solid #4CAF50;border-radius:4px;cursor:pointer;" +
+                "font-size:13px;font-weight:bold;";
+
+            btnRow.append(cancelBtn, saveBtn);
+            modal.append(title, hint, input, btnRow);
+            overlay.appendChild(modal);
+            document.body.appendChild(overlay);
+
+            const close = () => {
+                overlay.remove();
+                document.removeEventListener("keydown", onKey, true);
+            };
+
+            const normalizeName = (raw) => {
+                let name = (raw || "").trim().replace(/\\/g, "/");
+                if (!name) return "";
+                if (!name.toLowerCase().endsWith(".txt")) name += ".txt";
+                return name;
+            };
+
+            const doSave = async () => {
+                const name = normalizeName(input.value);
+                if (!name) {
+                    toast("Enter a file name", "error", self);
+                    input.focus();
+                    return;
+                }
+
+                const nameChanged = name !== (self.selectedFile || "");
+                if (nameChanged && self.filesCache.includes(name)) {
+                    const ok = await showConfirm(
+                        `File "${name}" already exists. Overwrite?`,
+                        self
+                    );
+                    if (!ok) return;
+                }
+
+                saveBtn.disabled = true;
+                saveBtn.textContent = "⏳ ...";
+                try {
+                    const data = await self.savePromptContent(name, currentText);
+                    self.selectedFile = data.path;
+                    self.lastLoadedContent = currentText;
+                    await self.loadFiles(false);
+                    self._syncSelected();
+                    self._updateBtnLabel();
+                    toast(
+                        data.created
+                            ? `Saved as: ${data.path}`
+                            : `Saved: ${data.path}`,
+                        "ok",
+                        self
+                    );
+                    close();
+                } catch (err) {
+                    toast(`Save failed: ${err.message}`, "error", self);
+                    saveBtn.disabled = false;
+                    saveBtn.textContent = "Save";
+                }
+            };
+
+            const onKey = (ev) => {
+                if (ev.key === "Escape") {
+                    ev.preventDefault();
+                    close();
+                } else if (ev.key === "Enter" && document.activeElement === input) {
+                    ev.preventDefault();
+                    doSave();
+                }
+            };
+
+            saveBtn.addEventListener("click", (e) => {
+                e.stopPropagation();
+                doSave();
+            });
+            cancelBtn.addEventListener("click", (e) => {
+                e.stopPropagation();
+                close();
+            });
+            overlay.addEventListener("pointerdown", (e) => {
+                if (e.target === overlay) close();
+            });
+
+            document.addEventListener("keydown", onKey, true);
+
+            requestAnimationFrame(() => {
+                input.focus();
+                input.select();
+            });
+        };
     },
 });
 
+
 function renderTree(prefix, tree, level, container, expanded, self, onPick) {
     const keys = Object.keys(tree).sort((a, b) => {
         const af = tree[a] !== null;
@@ -491,19 +951,95 @@ function renderTree(prefix, tree, level, container, expanded, self, onPick) {
             }
         } else {
             const active = self.selectedFile === full;
-            const fi = document.createElement("div");
-            fi.textContent = (active ? "✓ " : " ") + "📄 " + name;
-            fi.style.cssText =
-                `padding:8px 12px;cursor:pointer;font-size:12px;` +
-                `padding-left:${12 + level * 16}px;` +
-                `color:${active ? "#4CAF50" : "#ddd"};`;
-            fi.onmouseenter = () => (fi.style.background = "#333");
-            fi.onmouseleave = () => (fi.style.background = "transparent");
-            fi.onclick = (e) => {
+            const row = document.createElement("div");
+            row.style.cssText =
+                `display:flex;align-items:center;justify-content:space-between;` +
+                `padding:8px 12px;padding-left:${12 + level * 16}px;` +
+                `cursor:pointer;border-bottom:1px solid #2a2a2a;` +
+                `color:${active ? "#4CAF50" : "#ddd"};font-size:12px;`;
+
+            row.onmouseenter = () => (row.style.background = "#333");
+            row.onmouseleave = () => (row.style.background = "transparent");
+
+            const nameSpan = document.createElement("span");
+            nameSpan.textContent = (active ? "✓ " : " ") + "📄 " + name;
+            nameSpan.style.cssText = "flex-grow:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
+
+            const delBtn = document.createElement("div");
+            delBtn.textContent = "❌";
+            delBtn.title = "Delete file";
+            delBtn.style.cssText =
+                "margin-left:8px;padding:0 4px;opacity:0.6;cursor:pointer;" +
+                "transition:opacity 0.2s;font-size:14px;line-height:1;";
+
+            delBtn.onmouseenter = (e) => {
+                e.stopPropagation();
+                delBtn.style.opacity = "1";
+                delBtn.style.color = "#f44336";
+            };
+            delBtn.onmouseleave = (e) => {
+                e.stopPropagation();
+                delBtn.style.opacity = "0.6";
+                delBtn.style.color = "inherit";
+            };
+
+            delBtn.onclick = (e) => {
+                e.stopPropagation();
+                self.handleDeleteFile(full, () => {
+                    const input = container.closest(`#${MENU_ID}`)?.querySelector("input");
+                    const filter = input ? input.value : "";
+
+                    container.innerHTML = "";
+                    if (filter && filter.trim()) {
+                        const lf = filter.trim().toLowerCase();
+                        const all = collectPaths(self.treeCache)
+                            .filter((p) => !p.isFolder && p.path.toLowerCase().includes(lf))
+                            .sort((a, b) => a.path.localeCompare(b.path));
+
+                        if (!all.length) {
+                            const nr = document.createElement("div");
+                            nr.textContent = `No results for "${filter}"`;
+                            nr.style.cssText = "padding:15px;color:#777;text-align:center;font-style:italic;";
+                            container.appendChild(nr);
+                        } else {
+                            all.forEach((it) => {
+                                const isAct = self.selectedFile === it.path;
+                                const r = document.createElement("div");
+                                r.style.cssText = `display:flex;align-items:center;justify-content:space-between;padding:8px 12px;cursor:pointer;font-size:12px;border-bottom:1px solid #2a2a2a;color:${isAct ? "#4CAF50" : "#ddd"};`;
+                                r.onmouseenter = () => (r.style.background = "#333");
+                                r.onmouseleave = () => (r.style.background = "transparent");
+
+                                const span = document.createElement("span");
+                                span.textContent = (isAct ? "✓ " : " ") + it.path;
+                                span.style.cssText = "flex-grow:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
+
+                                const d = document.createElement("div");
+                                d.textContent = "❌";
+                                d.title = "Delete file";
+                                d.style.cssText = "margin-left:8px;padding:0 4px;opacity:0.6;cursor:pointer;transition:opacity 0.2s;font-size:14px;line-height:1;";
+                                d.onmouseenter = (e) => { e.stopPropagation(); d.style.opacity = "1"; d.style.color = "#f44336"; };
+                                d.onmouseleave = (e) => { e.stopPropagation(); d.style.opacity = "0.6"; d.style.color = "inherit"; };
+                                d.onclick = (e) => { e.stopPropagation(); self.handleDeleteFile(it.path, () => { /* nested? rare */ }); };
+
+                                r.appendChild(span);
+                                r.appendChild(d);
+                                r.onclick = (e) => { e.stopPropagation(); onPick(it.path); };
+                                container.appendChild(r);
+                            });
+                        }
+                    } else {
+                        renderTree("", self.treeCache, 0, container, expanded, self, onPick);
+                    }
+                });
+            };
+
+            row.appendChild(nameSpan);
+            row.appendChild(delBtn);
+            row.onclick = (e) => {
                 e.stopPropagation();
                 onPick(full);
             };
-            container.appendChild(fi);
+            container.appendChild(row);
         }
     }
-}
+}