Update app_enhanced.py

app_enhanced.py

@@ -1,3 +1,4 @@
+import spaces  # <--- CRITICAL: MUST BE THE FIRST IMPORT
 import os
 import time
 import threading
@@ -8,1004 +9,356 @@ import string
 import random
 import shutil
 import cv2
-import math
 import numpy as np
 import srt
-import torch
 from flask import Flask, jsonify, request, send_from_directory, send_file
 
 # ======================================================
-# 🚀 H100 / CUDA CONFIGURATION
+# 🚀 ZEROGPU CONFIGURATION
 # ======================================================
-def initialize_h100():
-    """Checks and initializes the H100 GPU environment"""
-    if torch.cuda.is_available():
-        gpu_name = torch.cuda.get_device_name(0)
-        vram = torch.cuda.get_device_properties(0).total_memory / 1e9
-        print(f"\n{'='*40}")
-        print(f"✅ H100 DETECTED: {gpu_name}")
-        print(f"🚀 VRAM AVAILABLE: {vram:.2f} GB")
-        print(f"✅ CUDA Version: {torch.version.cuda}")
-        print(f"{'='*40}\n")
-        return True
-    else:
-        print("\n⚠️ WARNING: CUDA NOT DETECTED. Running on CPU (H100 not active?)\n")
-        return False
+@spaces.GPU
+def gpu_warmup():
+    import torch
+    return torch.cuda.is_available()
 
 # ======================================================
-# 🧱 DATA CLASSES
+# 💾 STORAGE SETUP
 # ======================================================
-def bubble(dialog="", bubble_offset_x=50, bubble_offset_y=20, lip_x=-1, lip_y=-1, emotion='normal', type='speech'):
-    return {
-        'dialog': dialog,
-        'bubble_offset_x': int(bubble_offset_x),
-        'bubble_offset_y': int(bubble_offset_y),
-        'lip_x': int(lip_x),
-        'lip_y': int(lip_y),
-        'emotion': emotion,
-        'type': type,
-        'tail_pos': '50%',
-        'classes': f'speech-bubble {type} tail-bottom'
-    }
-
-def panel(image=""):
-    return {'image': image}
-
-class Page:
-    def __init__(self, panels, bubbles):
-        self.panels = panels
-        self.bubbles = bubbles
+BASE_STORAGE_PATH = '/data' if os.path.exists('/data') else '.'
+BASE_USER_DIR = os.path.join(BASE_STORAGE_PATH, "userdata")
+os.makedirs(BASE_USER_DIR, exist_ok=True)
 
 # ======================================================
-# 🔧 APP CONFIG
+# 🔧 JSON SANITIZER (FIX FOR int64 SERIALIZATION ERROR)
 # ======================================================
-logging.basicConfig(level=logging.INFO)
-logger = logging.getLogger(__name__)
-
-app = Flask(__name__)
-BASE_USER_DIR = "userdata"
-SAVED_COMICS_DIR = "saved_comics"
-
-# Ensure write permissions for Docker environment
-os.makedirs(BASE_USER_DIR, mode=0o777, exist_ok=True)
-os.makedirs(SAVED_COMICS_DIR, mode=0o777, exist_ok=True)
-
-def generate_save_code(length=8):
-    chars = string.ascii_uppercase + string.digits
-    while True:
-        code = ''.join(random.choices(chars, k=length))
-        if not os.path.exists(os.path.join(SAVED_COMICS_DIR, code)):
-            return code
+def sanitize_json(obj):
+    if isinstance(obj, dict):
+        return {k: sanitize_json(v) for k, v in obj.items()}
+    elif isinstance(obj, list):
+        return [sanitize_json(v) for v in obj]
+    elif isinstance(obj, (np.int64, np.int32, np.int16)):
+        return int(obj)
+    elif isinstance(obj, (np.float64, np.float32)):
+        return float(obj)
+    elif isinstance(obj, np.ndarray):
+        return sanitize_json(obj.tolist())
+    return obj
 
 # ======================================================
-# 🧠 CORE LOGIC (Native CUDA)
+# 🧠 CORE GPU GENERATOR
 # ======================================================
-
-def generate_comic_core(video_path, user_dir, frames_dir, metadata_path, target_pages):
-    print(f"🚀 Processing Started on H100: {video_path}")
-    
-    # Imports inside function to ensure they use the initialized CUDA context
+@spaces.GPU(duration=300)
+def generate_comic_gpu(video_path, user_dir, frames_dir, metadata_path, target_pages):
+    # Heavy imports inside function to avoid startup timeout
+    import cv2
+    import srt
+    import numpy as np
     from backend.keyframes.keyframes import black_bar_crop
     from backend.simple_color_enhancer import SimpleColorEnhancer
-    from backend.quality_color_enhancer import QualityColorEnhancer
     from backend.subtitles.subs_real import get_real_subtitles
     from backend.ai_bubble_placement import ai_bubble_placer
     from backend.ai_enhanced_core import face_detector
 
-    # 1. Analyze Video
     cap = cv2.VideoCapture(video_path)
-    if not cap.isOpened(): raise Exception("Cannot open video")
     fps = cap.get(cv2.CAP_PROP_FPS) or 25
     total_frames = int(cap.get(cv2.CAP_PROP_FRAME_COUNT))
     duration = total_frames / fps
     cap.release()
 
-    # 2. Subtitles Generation
+    # 1. Subtitles
     user_srt = os.path.join(user_dir, 'subs.srt')
     try:
-        # This will use the GPU for Whisper/ASR if implemented in backend
         get_real_subtitles(video_path)
-        if os.path.exists('test1.srt'):
-            shutil.move('test1.srt', user_srt)
-    except Exception as e:
-        print(f"Subtitle generation skipped/failed: {e}")
-        with open(user_srt, 'w') as f: f.write("1\n00:00:01,000 --> 00:00:04,000\n...\n")
-            
+        if os.path.exists('test1.srt'): shutil.move('test1.srt', user_srt)
+    except:
+        with open(user_srt, 'w') as f: f.write("1\n00:00:01,000 --> 00:00:05,000\n...\n")
+
     with open(user_srt, 'r', encoding='utf-8') as f:
         try: all_subs = list(srt.parse(f.read()))
         except: all_subs = []
 
-    # 3. Smart Keyframe Selection
-    valid_subs = [s for s in all_subs if s.content.strip()]
-    raw_moments = [{'text': s.content, 'start': s.start.total_seconds(), 'end': s.end.total_seconds()} for s in valid_subs]
-
-    if target_pages <= 0: target_pages = 1
-    panels_per_page = 4
-    total_panels_needed = target_pages * panels_per_page
-
-    selected_moments = []
-    if not raw_moments:
-        times = np.linspace(1, duration-1, total_panels_needed)
-        for t in times: selected_moments.append({'text': '', 'start': t, 'end': t+1})
-    elif len(raw_moments) <= total_panels_needed:
-        selected_moments = raw_moments
+    # 2. Logic for 5 Panels Per Page
+    panels_per_page = 5
+    target_pages = int(target_pages)
+    total_needed = target_pages * panels_per_page
+
+    if not all_subs:
+        times = np.linspace(1, max(1.1, duration-1), total_needed)
+        moments = [{'text': '', 'start': t} for t in times]
+    elif len(all_subs) <= total_needed:
+        moments = [{'text': s.content, 'start': s.start.total_seconds()} for s in all_subs]
+        while len(moments) < total_needed: moments.append({'text': '', 'start': duration/2})
     else:
-        indices = np.linspace(0, len(raw_moments) - 1, total_panels_needed, dtype=int)
-        selected_moments = [raw_moments[i] for i in indices]
-        
-    # 4. Extract Frames
+        indices = np.linspace(0, len(all_subs) - 1, total_needed, dtype=int)
+        moments = [{'text': all_subs[i].content, 'start': all_subs[i].start.total_seconds()} for i in indices]
+
+    # 3. Extraction
     frame_metadata = {}
     cap = cv2.VideoCapture(video_path)
-    count = 0
-    frame_files_ordered = []
-
-    for i, moment in enumerate(selected_moments):
-        mid = (moment['start'] + moment['end']) / 2
-        if mid > duration: mid = duration - 1
-        cap.set(cv2.CAP_PROP_POS_FRAMES, int(mid * fps))
+    frame_files = []
+    for i, m in enumerate(moments):
+        cap.set(cv2.CAP_PROP_POS_MSEC, m['start'] * 1000)
         ret, frame = cap.read()
         if ret:
-            fname = f"frame_{count:04d}.png"
+            fname = f"frame_{i:04d}.png"
             p = os.path.join(frames_dir, fname)
             cv2.imwrite(p, frame)
-            frame_metadata[fname] = {'dialogue': moment['text'], 'time': mid}
-            frame_files_ordered.append(fname)
-            count += 1
+            frame_metadata[fname] = {'dialogue': m['text'], 'time': m['start']}
+            frame_files.append(fname)
     cap.release()
 
-    with open(metadata_path, 'w') as f: json.dump(frame_metadata, f, indent=2)
-        
-    # 5. Image Enhancement (GPU Accelerated)
+    with open(metadata_path, 'w') as f:
+        json.dump(sanitize_json(frame_metadata), f)
+
     try: black_bar_crop() 
     except: pass
 
-    # Initialize enhancers - these should load to GPU automatically if backend supports it
+    # 4. Enhance and Organize
     se = SimpleColorEnhancer()
-    qe = QualityColorEnhancer()
-
-    for f in frame_files_ordered:
-        p = os.path.join(frames_dir, f)
-        try: se.enhance_single(p, p)
-        except: pass
-        try: qe.enhance_single(p, p)
-        except: pass
-        
-    # 6. Bubble Placement (Uses Face Detection on GPU)
-    bubbles_list = []
-    for f in frame_files_ordered:
-        p = os.path.join(frames_dir, f)
-        dialogue = frame_metadata.get(f, {}).get('dialogue', '')
-        
-        b_type = 'speech'
-        if '(' in dialogue and ')' in dialogue: b_type = 'narration'
-        elif '!' in dialogue and dialogue.isupper(): b_type = 'reaction'
-        elif '?' in dialogue: b_type = 'speech'
-        
-        try:
-            faces = face_detector.detect_faces(p)
-            lip = face_detector.get_lip_position(p, faces[0]) if faces else (-1, -1)
-            bx, by = ai_bubble_placer.place_bubble_ai(p, lip)
-            b = bubble(dialog=dialogue, bubble_offset_x=bx, bubble_offset_y=by, lip_x=lip[0], lip_y=lip[1], type=b_type)
-            bubbles_list.append(b)
-        except:
-            bubbles_list.append(bubble(dialog=dialogue, type=b_type))
+    pages_data = []
+    for p_idx in range(target_pages):
+        p_panels = []
+        p_bubbles = []
+        start = p_idx * 5
+        for i in range(start, start + 5):
+            if i >= len(frame_files): break
+            f_name = frame_files[i]
+            img_p = os.path.join(frames_dir, f_name)
+            try: se.enhance_single(img_p, img_p)
+            except: pass
             
-    # 7. Final Layout
-    pages = []
-    for i in range(target_pages):
-        start_idx = i * 4
-        end_idx = start_idx + 4
-        p_frames = frame_files_ordered[start_idx:end_idx]
-        p_bubbles = bubbles_list[start_idx:end_idx]
-        if p_frames:
-            pg_panels = [panel(image=f) for f in p_frames]
-            pages.append(Page(panels=pg_panels, bubbles=p_bubbles))
-
-    result = []
-    for pg in pages:
-        p_data = [p if isinstance(p, dict) else p.__dict__ for p in pg.panels]
-        b_data = [b if isinstance(b, dict) else b.__dict__ for b in pg.bubbles]
-        result.append({'panels': p_data, 'bubbles': b_data})
-        
-    return result
-
-def regen_frame_core(video_path, frames_dir, metadata_path, fname, direction):
-    from backend.simple_color_enhancer import SimpleColorEnhancer
-
-    if not os.path.exists(metadata_path): return {"success": False, "message": "No metadata"}
-    with open(metadata_path, 'r') as f: meta = json.load(f)
-    if fname not in meta: return {"success": False, "message": "Frame not found"}
+            txt = frame_metadata[f_name]['dialogue']
+            try:
+                faces = face_detector.detect_faces(img_p)
+                lip = face_detector.get_lip_position(img_p, faces[0]) if faces else (-1, -1)
+                bx, by = ai_bubble_placer.place_bubble_ai(img_p, lip)
+                bubble_item = {'dialog': txt, 'x': bx, 'y': by}
+            except:
+                bubble_item = {'dialog': txt, 'x': 50, 'y': 25}
+            
+            p_panels.append({'image': f_name})
+            p_bubbles.append(bubble_item)
+        pages_data.append({'panels': p_panels, 'bubbles': p_bubbles})
 
-    t = meta[fname]['time'] if isinstance(meta[fname], dict) else meta[fname]
-    cap = cv2.VideoCapture(video_path)
-    fps = cap.get(cv2.CAP_PROP_FPS) or 25
-    offset = (1.0/fps) * (1 if direction == 'forward' else -1)
-    new_t = max(0, t + offset)
+    return sanitize_json(pages_data)
 
-    cap.set(cv2.CAP_PROP_POS_MSEC, new_t * 1000)
-    ret, frame = cap.read()
-    cap.release()
+# ======================================================
+# 🔧 APP SETUP
+# ======================================================
+app = Flask(__name__)
 
-    if ret:
-        p = os.path.join(frames_dir, fname)
-        cv2.imwrite(p, frame)
-        try: SimpleColorEnhancer().enhance_single(p, p)
-        except: pass
-        
-        if isinstance(meta[fname], dict): meta[fname]['time'] = new_t
-        else: meta[fname] = new_t
-        with open(metadata_path, 'w') as f: json.dump(meta, f, indent=2)
-        return {"success": True, "message": f"Adjusted to {new_t:.2f}s"}
-    return {"success": False, "message": "End of video"}
+@app.route('/')
+def index(): return INDEX_HTML
 
-def get_frame_at_ts_core(video_path, frames_dir, metadata_path, fname, ts):
-    from backend.simple_color_enhancer import SimpleColorEnhancer
+@app.route('/uploader', methods=['POST'])
+def uploader():
+    sid = request.args.get('sid')
+    u_dir = os.path.join(BASE_USER_DIR, sid)
+    f_dir = os.path.join(u_dir, 'frames'); o_dir = os.path.join(u_dir, 'output')
+    os.makedirs(f_dir, exist_ok=True); os.makedirs(o_dir, exist_ok=True)
+    vid_p = os.path.join(u_dir, 'video.mp4')
+    request.files['file'].save(vid_p)
+    pages = request.form.get('pages', 2)
+
+    def task():
+        try:
+            with open(os.path.join(o_dir, 'status.json'), 'w') as f:
+                json.dump({'message': 'Building Geometric Ratios...', 'progress': 30}, f)
+            data = generate_comic_gpu(vid_p, u_dir, f_dir, os.path.join(f_dir, 'meta.json'), pages)
+            with open(os.path.join(o_dir, 'pages.json'), 'w') as f: json.dump(data, f)
+            with open(os.path.join(o_dir, 'status.json'), 'w') as f:
+                json.dump({'message': 'Complete', 'progress': 100}, f)
+        except Exception as e:
+            with open(os.path.join(o_dir, 'status.json'), 'w') as f:
+                json.dump({'message': f'Error: {str(e)}', 'progress': -1}, f)
 
-    cap = cv2.VideoCapture(video_path)
-    cap.set(cv2.CAP_PROP_POS_MSEC, float(ts) * 1000)
-    ret, frame = cap.read()
-    cap.release()
+    threading.Thread(target=task).start()
+    return jsonify({'success': True})
 
-    if ret:
-        p = os.path.join(frames_dir, fname)
-        cv2.imwrite(p, frame)
-        try: SimpleColorEnhancer().enhance_single(p, p)
-        except: pass
-        
-        if os.path.exists(metadata_path):
-            with open(metadata_path, 'r') as f: meta = json.load(f)
-            if fname in meta:
-                if isinstance(meta[fname], dict): meta[fname]['time'] = float(ts)
-                else: meta[fname] = float(ts)
-                with open(metadata_path, 'w') as f: json.dump(meta, f, indent=2)
-        return {"success": True, "message": f"Jumped to {ts}s"}
-    return {"success": False, "message": "Invalid timestamp"}
+@app.route('/status')
+def status():
+    sid = request.args.get('sid')
+    p = os.path.join(BASE_USER_DIR, sid, 'output', 'status.json')
+    if os.path.exists(p): return send_file(p)
+    return jsonify({'progress': 0, 'message': 'Initializing...'})
 
-# ======================================================
-# 💻 BACKEND CLASS
-# ======================================================
-class EnhancedComicGenerator:
-    def __init__(self, sid):
-        self.sid = sid
-        self.user_dir = os.path.join(BASE_USER_DIR, sid)
-        self.video_path = os.path.join(self.user_dir, 'uploaded.mp4')
-        self.frames_dir = os.path.join(self.user_dir, 'frames')
-        self.output_dir = os.path.join(self.user_dir, 'output')
-        os.makedirs(self.frames_dir, exist_ok=True)
-        os.makedirs(self.output_dir, exist_ok=True)
-        self.metadata_path = os.path.join(self.frames_dir, 'frame_metadata.json')
-
-    def cleanup(self):
-        if os.path.exists(self.frames_dir): shutil.rmtree(self.frames_dir)
-        if os.path.exists(self.output_dir): shutil.rmtree(self.output_dir)
-        os.makedirs(self.frames_dir, exist_ok=True)
-        os.makedirs(self.output_dir, exist_ok=True)
-
-    def run(self, target_pages):
-        try:
-            self.write_status("Waiting for H100...", 5)
-            # Direct call to core function (no decorator)
-            data = generate_comic_core(self.video_path, self.user_dir, self.frames_dir, self.metadata_path, int(target_pages))
-            with open(os.path.join(self.output_dir, 'pages.json'), 'w') as f:
-                json.dump(data, f, indent=2)
-            self.write_status("Complete!", 100)
-        except Exception as e:
-            traceback.print_exc()
-            self.write_status(f"Error: {str(e)}", -1)
+@app.route('/frames/<sid>/<path:filename>')
+def get_frame(sid, filename):
+    return send_from_directory(os.path.join(BASE_USER_DIR, sid, 'frames'), filename)
 
-    def write_status(self, msg, prog):
-        with open(os.path.join(self.output_dir, 'status.json'), 'w') as f:
-            json.dump({'message': msg, 'progress': prog}, f)
+@app.route('/output/<sid>/<path:filename>')
+def get_output(sid, filename):
+    return send_from_directory(os.path.join(BASE_USER_DIR, sid, 'output'), filename)
 
 # ======================================================
-# 🌐 ROUTES & FULL UI
+# 🌐 HTML (PERFECT THIN TILTED LINES TEMPLATE)
 # ======================================================
 INDEX_HTML = '''
-<!DOCTYPE html>
-<html lang="en"> 
-<head> 
-<meta charset="UTF-8"> 
-<meta name="viewport" content="width=device-width, initial-scale=1.0"> 
-<title>🎬 H100 Comic Studio</title> 
-<script src="https://cdnjs.cloudflare.com/ajax/libs/html-to-image/1.11.11/html-to-image.min.js"></script> 
-<link href="https://fonts.googleapis.com/css2?family=Bangers&family=Comic+Neue:wght@700&family=Gloria+Hallelujah&family=Lato&display=swap" rel="stylesheet"> 
-<style> 
-    * { box-sizing: border-box; } 
-    body { background-color: #fdf6e3; font-family: 'Lato', sans-serif; color: #3d3d3d; margin: 0; min-height: 100vh; }
-    
-    #upload-container { display: flex; flex-direction:column; justify-content: center; align-items: center; min-height: 100vh; width: 100%; padding: 20px; }
-    .upload-box { max-width: 500px; width: 100%; padding: 40px; background: white; border-radius: 12px; box-shadow: 0 8px 30px rgba(0,0,0,0.12); text-align: center; }
-    
-    #editor-container { display: none; padding: 20px; width: 100%; box-sizing: border-box; padding-bottom: 100px; }
-    
-    h1 { color: #2c3e50; margin-bottom: 20px; font-weight: 600; }
-    .file-input { display: none; }
-    .file-label { display: block; padding: 15px; background: #2c3e50; color: white; border-radius: 8px; cursor: pointer; font-weight: bold; margin-bottom: 10px; transition:0.2s; }
-    .file-label:hover { background: #34495e; }
-    
-    .page-input-group { margin: 20px 0; text-align: left; }
-    .page-input-group label { font-weight: bold; font-size: 14px; display: block; margin-bottom: 5px; color: #333; }
-    .page-input-group input { width: 100%; padding: 12px; border: 2px solid #ddd; border-radius: 8px; font-size: 16px; box-sizing: border-box; }
-    
-    .submit-btn { width: 100%; padding: 15px; background: #e67e22; color: white; border: none; border-radius: 8px; font-size: 18px; font-weight: bold; cursor: pointer; transition: 0.2s; }
-    .submit-btn:hover { background: #d35400; }
-    .restore-btn { margin-top: 10px; background: #27ae60; color: white; padding: 12px; width: 100%; border: none; border-radius: 8px; cursor: pointer; font-weight: bold; }
-    
-    .load-section { margin-top: 30px; padding-top: 20px; border-top: 2px solid #eee; }
-    .load-input-group { display: flex; gap: 10px; margin-top: 10px; }
-    .load-input-group input { flex: 1; padding: 12px; border: 2px solid #ddd; border-radius: 8px; font-size: 16px; text-transform: uppercase; letter-spacing: 2px; text-align: center; }
-    .load-input-group button { padding: 12px 20px; background: #3498db; color: white; border: none; border-radius: 8px; cursor: pointer; font-weight: bold; }
-    
-    .loader { width: 120px; height: 20px; background: radial-gradient(circle 10px, #e67e22 100%, transparent 0); background-size: 20px 20px; animation: ball 1s infinite linear; margin: 20px auto; }
-    @keyframes ball { 0%{background-position:0 50%} 100%{background-position:100px 50%} }
-    
-    /* COMIC LAYOUT */
-    .comic-wrapper { max-width: 1000px; margin: 0 auto; }
-    .page-wrapper { margin: 30px auto; display: flex; flex-direction: column; align-items: center; }
-    .page-title { text-align: center; color: #333; margin-bottom: 10px; font-size: 18px; font-weight: bold; }
-    .comic-page { background: white; width: 600px; height: 400px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); position: relative; overflow: hidden; border: 2px solid #000; padding: 10px; }
-    
-    /* DYNAMIC TEMPLATE GRIDS */
-    .comic-grid { display: grid; gap: 10px; width: 100%; height: 100%; transition: all 0.3s ease; }
-    
-    /* Template: Classic (2x2) */
-    .comic-grid.t-classic { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
-    
-    /* Template: Cinematic (4 Vertical Strips) */
-    .comic-grid.t-cinematic { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr 1fr 1fr; }
-    
-    /* Template: Featured Top (1 Large Top, 3 Small Bottom) */
-    .comic-grid.t-feat-top { grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 2fr 1fr; }
-    .comic-grid.t-feat-top .panel:nth-child(1) { grid-column: span 3; }
-    
-    /* Template: Side Focus (1 Large Left, 3 Stacked Right) */
-    .comic-grid.t-side { grid-template-columns: 1.5fr 1fr; grid-template-rows: 1fr 1fr 1fr; }
-    .comic-grid.t-side .panel:nth-child(1) { grid-row: span 3; }
-    
-    .panel { position: relative; overflow: hidden; border: 2px solid #000; background: #eee; cursor: pointer; }
-    .panel.selected { outline: 3px solid #2196F3; outline-offset: -3px; }
-    .panel img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.1s ease-out; transform-origin: center center; }
-    .panel img.pannable { cursor: grab; }
-    .panel img.panning { cursor: grabbing; }
-    
-    /* SPEECH BUBBLES */
-    .speech-bubble { 
-        position: absolute; display: flex; justify-content: center; align-items: center; 
-        width: 150px; height: 80px; min-width: 50px; min-height: 30px; box-sizing: border-box; 
-        z-index: 10; cursor: move; font-family: 'Comic Neue', cursive; font-weight: bold; 
-        font-size: 13px; text-align: center; overflow: visible;
-        --tail-pos: 50%;
-    }
-    .bubble-text { padding: 0.8em; word-wrap: break-word; position: relative; z-index: 5; pointer-events: none; user-select: none; }
-    .speech-bubble.selected { outline: 2px dashed #4CAF50; z-index: 100; }
-    .speech-bubble textarea { position: absolute; top:0; left:0; width:100%; height:100%; box-sizing:border-box; border:1px solid #4CAF50; background:rgba(255,255,255,0.95); text-align:center; padding:8px; z-index:102; resize:none; font: inherit; }
-    
-    /* SPEECH BUBBLE CSS (Tails) */
-    .speech-bubble.speech {
-        --b: 3em; --h: 1.8em; --t: 0.6; --p: var(--tail-pos, 50%); --r: 1.2em;
-        background: var(--bubble-fill-color, #4ECDC4);
-        color: var(--bubble-text-color, #fff);
-        padding: 1em;
-        border-radius: var(--r) var(--r) min(var(--r), calc(100% - var(--p) - (1 - var(--t)) * var(--b) / 2)) min(var(--r), calc(var(--p) - (1 - var(--t)) * var(--b) / 2)) / var(--r);
-    }
-    .speech-bubble.speech:before {
-        content: ""; position: absolute; width: var(--b); height: var(--h);
-        background: inherit; border-bottom-left-radius: 100%; pointer-events: none; z-index: 1;
-        -webkit-mask: radial-gradient(calc(var(--t)*100%) 105% at 100% 0,#0000 99%,#000 101%);
-        mask: radial-gradient(calc(var(--t)*100%) 105% at 100% 0,#0000 99%,#000 101%);
-    }
-    
-    .speech-bubble.speech.tail-bottom:before { top: 100%; left: clamp(0%, calc(var(--p) - (1 - var(--t)) * var(--b) / 2), calc(100% - (1 - var(--t)) * var(--b))); }
-    .speech-bubble.speech.tail-top { border-radius: min(var(--r), calc(var(--p) - (1 - var(--t)) * var(--b) / 2)) min(var(--r), calc(100% - var(--p) - (1 - var(--t)) * var(--b) / 2)) var(--r) var(--r) / var(--r); }
-    .speech-bubble.speech.tail-top:before { bottom: 100%; left: clamp(0%, calc(var(--p) - (1 - var(--t)) * var(--b) / 2), calc(100% - (1 - var(--t)) * var(--b))); transform: scaleY(-1); }
-    .speech-bubble.speech.tail-left { border-radius: var(--r); }
-    .speech-bubble.speech.tail-left:before { right: 100%; top: clamp(0%, calc(var(--p) - (1 - var(--t)) * var(--b) / 2), calc(100% - (1 - var(--t)) * var(--b))); transform: rotate(90deg); transform-origin: top right; }
-    .speech-bubble.speech.tail-right { border-radius: var(--r); }
-    .speech-bubble.speech.tail-right:before { left: 100%; top: clamp(0%, calc(var(--p) - (1 - var(--t)) * var(--b) / 2), calc(100% - (1 - var(--t)) * var(--b))); transform: rotate(-90deg); transform-origin: top left; }
-    
-    .speech-bubble.thought { background: white; border: 2px dashed #555; color: #333; border-radius: 50%; }
-    .speech-bubble.thought::before { display:none; } 
-    .thought-dot { position: absolute; background-color: white; border: 2px solid #555; border-radius: 50%; z-index: -1; }
-    .thought-dot-1 { width: 20px; height: 20px; }
-    .thought-dot-2 { width: 12px; height: 12px; }
-    .speech-bubble.thought.pos-bl .thought-dot-1 { left: 20px; bottom: -20px; } .speech-bubble.thought.pos-bl .thought-dot-2 { left: 10px; bottom: -32px; }
-    .speech-bubble.thought.pos-br .thought-dot-1 { right: 20px; bottom: -20px; } .speech-bubble.thought.pos-br .thought-dot-2 { right: 10px; bottom: -32px; }
-    .speech-bubble.thought.pos-tr .thought-dot-1 { right: 20px; top: -20px; } .speech-bubble.thought.pos-tr .thought-dot-2 { right: 10px; top: -32px; }
-    .speech-bubble.thought.pos-tl .thought-dot-1 { left: 20px; top: -20px; } .speech-bubble.thought.pos-tl .thought-dot-2 { left: 10px; top: -32px; }
-    
-    .speech-bubble.reaction { background: #FFD700; border: 3px solid #E53935; color: #D32F2F; font-weight: 900; text-transform: uppercase; clip-path: polygon(0% 25%, 17% 21%, 17% 0%, 31% 16%, 50% 4%, 69% 16%, 83% 0%, 83% 21%, 100% 25%, 85% 45%, 95% 62%, 82% 79%, 100% 97%, 79% 89%, 60% 98%, 46% 82%, 27% 95%, 15% 78%, 5% 62%, 15% 45%); }
-    .speech-bubble.narration { background: #FAFAFA; border: 2px solid #BDBDBD; color: #424242; border-radius: 3px; }
-    
-    .resize-handle { position: absolute; width: 10px; height: 10px; background: #2196F3; border: 1px solid white; border-radius: 50%; display: none; z-index: 11; }
-    .speech-bubble.selected .resize-handle { display: block; }
-    .resize-handle.se { bottom: -5px; right: -5px; cursor: se-resize; }
-    .resize-handle.sw { bottom: -5px; left: -5px; cursor: sw-resize; }
-    .resize-handle.ne { top: -5px; right: -5px; cursor: ne-resize; }
-    .resize-handle.nw { top: -5px; left: -5px; cursor: nw-resize; }
-    
-    /* CONTROLS */
-    .edit-controls { position: fixed; bottom: 20px; right: 20px; width: 260px; background: rgba(44, 62, 80, 0.95); color: white; padding: 15px; border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.3); z-index: 900; font-size: 13px; max-height: 90vh; overflow-y: auto; }
-    .edit-controls h4 { margin: 0 0 10px 0; color: #4ECDC4; text-align: center; }
-    .control-group { margin-top: 10px; border-top: 1px solid #555; padding-top: 10px; }
-    .control-group label { font-size: 11px; font-weight: bold; display: block; margin-bottom: 3px; }
-    button, input, select { width: 100%; margin-top: 5px; padding: 6px; border-radius: 4px; border: 1px solid #ddd; cursor: pointer; font-weight: bold; font-size: 12px; }
-    .button-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
-    .color-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
-    .slider-container { display: flex; align-items: center; gap: 5px; margin-top: 5px; }
-    .slider-container label { min-width: 40px; font-size: 11px; }
-    .action-btn { background: #4CAF50; color: white; }
-    .reset-btn { background: #e74c3c; color: white; }
-    .secondary-btn { background: #f39c12; color: white; }
-    .export-btn { background: #2196F3; color: white; }
-    .save-btn { background: #9b59b6; color: white; }
-    
-    /* MODAL */
-    .modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); display: none; justify-content: center; align-items: center; z-index: 9999; }
-    .modal-content { background: white; padding: 30px; border-radius: 12px; max-width: 400px; width: 90%; text-align: center; }
-    .modal-content .code { font-size: 32px; font-weight: bold; letter-spacing: 4px; background: #f0f0f0; padding: 15px 25px; border-radius: 8px; display: inline-block; margin: 15px 0; font-family: monospace; user-select: all; }
-    .modal-content button { background: #3498db; color: white; border: none; padding: 12px 30px; border-radius: 8px; cursor: pointer; font-weight: bold; margin: 5px; }
-</style>
-</head> 
-<body> 
-<div id="upload-container"> 
-    <div class="upload-box"> 
-        <h1>🎬 H100 Comic Studio</h1> 
-        <input type="file" id="file-upload" class="file-input" onchange="document.getElementById('fn').innerText=this.files[0].name"> 
-        <label for="file-upload" class="file-label">📁 Choose Video File</label> 
-        <span id="fn" style="margin-bottom:10px; display:block; color:#666;">No file selected</span>
-        <div class="page-input-group">
-            <label>📚 Total Comic Pages:</label>
-            <input type="number" id="page-count" value="4" min="1" max="15" placeholder="e.g. 4">
-            <small style="color:#666; font-size:11px; display:block; margin-top:5px;">System calculates ~4 panels per page.</small>
-        </div>
-        <button class="submit-btn" onclick="upload()">🚀 Generate Comic (H100 Speed)</button>
-        <button id="restore-draft-btn" class="restore-btn" style="display:none; margin-top:15px;" onclick="restoreDraft()">📂 Restore Unsaved Draft</button>
-        <div class="load-section">
-            <h3>📥 Load Saved Comic</h3>
-            <div class="load-input-group">
-                <input type="text" id="load-code-input" placeholder="SAVE CODE" maxlength="8" style="text-transform:uppercase;">
-                <button onclick="loadSavedComic()">Load</button>
-            </div>
-        </div>
-        <div class="loading-view" id="loading-view" style="display:none; margin-top:20px;">
-            <div class="loader" style="margin:0 auto;"></div>
-            <p id="status-text" style="margin-top:10px;">Firing up the H100...</p>
-        </div>
-    </div>
-</div>
-
-<div id="editor-container">
-    <div class="comic-wrapper" id="comic-container"></div>
-    <input type="file" id="image-uploader" style="display: none;" accept="image/*">
-    <div class="edit-controls">
-        <h4>✏️ Interactive Editor</h4>
+<!DOCTYPE html><html lang="en">
+<head>
+    <meta charset="UTF-8"><title>High-Fidelity Comic Generator</title>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/html-to-image/1.11.11/html-to-image.min.js"></script>
+    <link href="https://fonts.googleapis.com/css2?family=Comic+Neue:wght@700&family=Lato&display=swap" rel="stylesheet">
+    <style>
+        :root { 
+            --slant: 35px; /* Consistent Tilt Angle */
+            --thin-line: 8px; /* Consistent White Gutters */
+            --page-border: 12px;
+        }
         
-        <div class="control-group">
-            <label>💾 Save & Load:</label>
-            <button onclick="saveComic()" class="save-btn">💾 Save Comic</button>
-            <div id="current-save-code" style="display:none; margin-top:5px; text-align:center;">
-                <span id="display-save-code" style="font-weight:bold; background:#eee; padding:2px 5px; border-radius:3px;"></span>
-                <button onclick="copyCode()" style="padding:2px; width:auto; font-size:10px;">Copy</button>
-            </div>
-        </div>
+        body { background: #1a1a1a; font-family: 'Lato', sans-serif; margin: 0; padding: 20px; }
+        .setup-view { max-width: 450px; margin: 100px auto; background: white; padding: 40px; border-radius: 12px; text-align: center; color: black; }
         
-        <!-- TEMPLATE OPTIONS -->
-        <div class="control-group">
-            <label>📐 Page Layout (Template):</label>
-            <select id="template-select" onchange="changeTemplate(this.value)">
-                <option value="t-classic">Classic (2x2)</option>
-                <option value="t-feat-top">Featured Top (1-3)</option>
-                <option value="t-side">Side Focus (Left)</option>
-                <option value="t-cinematic">Cinematic (Vertical)</option>
-            </select>
-        </div>
+        /* ⚡ THE PIXEL-PERFECT ASYMMETRICAL TEMPLATE ⚡ */
+        .comic-page { 
+            background: white; width: 1000px; height: 750px; margin: 30px auto; 
+            border: var(--page-border) solid black; padding: 10px; box-sizing: border-box;
+            display: grid; gap: var(--thin-line);
+            grid-template-columns: repeat(6, 1fr); 
+            grid-template-rows: 1.3fr 1fr; 
+            position: relative; overflow: hidden;
+        }
 
-        <div class="control-group">
-            <label>💬 Bubble Styling:</label>
-            <select id="bubble-type-select" onchange="changeBubbleType(this.value)" disabled>
-                <option value="speech">Speech</option>
-                <option value="thought">Thought</option>
-                <option value="reaction">Reaction (Shout)</option>
-                <option value="narration">Narration (Box)</option>
-            </select>
-            <select id="font-select" onchange="changeFont(this.value)" disabled>
-                <option value="'Comic Neue', cursive">Comic Neue</option>
-                <option value="'Bangers', cursive">Bangers</option>
-                <option value="'Gloria Hallelujah', cursive">Gloria</option>
-                <option value="'Lato', sans-serif">Lato</option>
-            </select>
-            <div class="color-grid">
-                <div><label>Text</label><input type="color" id="bubble-text-color" value="#ffffff" disabled></div>
-                <div><label>Fill</label><input type="color" id="bubble-fill-color" value="#4ECDC4" disabled></div>
-            </div>
-            <div class="button-grid">
-                <button onclick="addBubble()" class="action-btn">Add</button>
-                <button onclick="deleteBubble()" class="reset-btn">Delete</button>
-            </div>
-        </div>
-        
-        <div class="control-group" id="tail-controls" style="display:none;">
-            <label>📐 Tail Adjustment:</label>
-            <button onclick="rotateTail()" class="secondary-btn">🔄 Rotate Side</button>
-            <div class="slider-container">
-                <label>Pos:</label>
-                <input type="range" id="tail-slider" min="10" max="90" value="50" oninput="slideTail(this.value)">
-            </div>
-        </div>
+        .panel { position: relative; background: #000; overflow: hidden; cursor: pointer; border: 3px solid black; }
+        /* Scale images to cover clip-path areas without showing black backgrounds */
+        .panel img { width: 115%; height: 115%; object-fit: cover; position: absolute; top: -7.5%; left: -7.5%; object-position: center 15%; pointer-events: none; }
         
-        <div class="control-group">
-            <label>🖼️ Panel Tools:</label>
-            <button onclick="replacePanelImage()" class="action-btn">🖼️ Replace Image</button>
-            <div class="button-grid">
-                <button onclick="adjustFrame('backward')" class="secondary-btn" id="prev-btn">⬅️ Prev</button>
-                <button onclick="adjustFrame('forward')" class="action-btn" id="next-btn">Next ➡️</button>
-            </div>
-            <div class="timestamp-controls">
-                <input type="text" id="timestamp-input" placeholder="mm:ss or secs">
-                <button onclick="gotoTimestamp()" class="action-btn" id="go-btn">Go</button>
-            </div>
-        </div>
-        
-        <div class="control-group">
-            <label>🔍 Zoom & Pan:</label>
-            <div class="button-grid">
-                <button onclick="resetPanelTransform()" class="secondary-btn">Reset</button>
-                <input type="range" id="zoom-slider" min="100" max="300" value="100" step="5" disabled oninput="handleZoom(this)">
-            </div>
-        </div>
-        
-        <div class="control-group">
-            <button onclick="exportComic()" class="export-btn">📥 Export as PNG</button>
-            <button onclick="goBackToUpload()" class="reset-btn" style="margin-top:10px;">🏠 Home</button>
-        </div>
+        /* ROW 1: Slant LEFT \ (Panel 1 Wide, Panel 2 Narrow) */
+        .panel:nth-child(1) { 
+            grid-column: span 4; 
+            clip-path: polygon(0 0, 100% 0, calc(100% - var(--slant)) 100%, 0 100%); 
+        }
+        .panel:nth-child(2) { 
+            grid-column: span 2; 
+            clip-path: polygon(var(--slant) 0, 100% 0, 100% 100%, 0 100%); 
+        }
+
+        /* ROW 2: Slant RIGHT / (Three equal action panels) */
+        .panel:nth-child(3) { 
+            grid-column: span 2; 
+            clip-path: polygon(0 0, calc(100% - var(--slant)) 0, 100% 100%, 0 100%); 
+        }
+        .panel:nth-child(4) { 
+            grid-column: span 2; 
+            clip-path: polygon(var(--slant) 0, calc(100% - var(--slant)) 0, 100% 100%, var(--slant) 100%); 
+        }
+        .panel:nth-child(5) { 
+            grid-column: span 2; 
+            clip-path: polygon(var(--slant) 0, 100% 0, 100% 100%, var(--slant) 100%); 
+        }
+
+        .panel.selected { outline: 6px solid #f39c12; z-index: 5; filter: contrast(1.1); }
+
+        /* BUBBLE STYLING - PRECISE WHITE CAPSULE */
+        .bubble { 
+            position: absolute; background: white; border: 2.5px solid black; border-radius: 25px;
+            padding: 10px 20px; font-family: 'Comic Neue'; font-weight: bold; font-size: 16px;
+            color: black; min-width: 120px; text-align: center; cursor: move; z-index: 10;
+            box-shadow: 4px 4px 0 rgba(0,0,0,0.1);
+        }
+        .bubble::after {
+            content: ""; position: absolute; bottom: -18px; left: 30px;
+            width: 0; height: 0; border-left: 10px solid transparent;
+            border-right: 10px solid transparent; border-top: 20px solid black;
+        }
+        .bubble::before {
+            content: ""; position: absolute; bottom: -13px; left: 31px;
+            width: 0; height: 0; border-left: 9px solid transparent;
+            border-right: 9px solid transparent; border-top: 17px solid white;
+            z-index: 2;
+        }
+
+        .controls { position: fixed; bottom: 20px; right: 20px; background: #000; padding: 25px; border-radius: 12px; width: 240px; border: 1px solid #333; }
+        button { width: 100%; padding: 12px; margin-top: 10px; cursor: pointer; font-weight: bold; border-radius: 6px; border: none; }
+        .hidden { display: none; }
+        .loader { border: 5px solid #333; border-top: 5px solid #e67e22; border-radius: 50%; width: 40px; height: 40px; animation: spin 1s linear infinite; margin: 20px auto; }
+        @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
+    </style>
+</head>
+<body>
+    <div id="upload-zone" class="setup-view">
+        <h1>🎬 High-Fidelity Comic</h1>
+        <p>Consistent tilted lines & accurate ratios</p>
+        <input type="file" id="vid" accept="video/mp4"><br><br>
+        <label>Total Pages: </label><input type="number" id="pg" value="2" style="width:50px">
+        <br><br>
+        <button onclick="start()" style="background:#e67e22; color:white;">Generate Comic</button>
+        <div id="loading" class="hidden"><div class="loader"></div><p id="st">Acquiring GPU...</p></div>
     </div>
-</div>
-
-<div class="modal-overlay" id="save-modal">
-    <div class="modal-content">
-        <h2>✅ Comic Saved!</h2>
-        <div class="code" id="modal-save-code">XXXXXXXX</div>
-        <button onclick="copyModalCode()">📋 Copy Code</button>
-        <button class="close-btn" onclick="closeModal()">Close</button>
+
+    <div id="editor-zone" class="hidden">
+        <div id="output"></div>
+        <div class="controls">
+            <h4 style="margin:0; color:white;">Interactive Editor</h4>
+            <button onclick="addB()" style="background:#2ecc71; color:white;">💬 Add Bubble</button>
+            <button onclick="exportPNG()" style="background:#3498db; color:white;">📥 Download PNGs</button>
+            <button onclick="location.reload()" style="background:#555; color:white;">🏠 Reset</button>
+        </div>
     </div>
-</div>
 
 <script>
-    function genUUID(){ return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,c=>{var r=Math.random()*16|0,v=c=='x'?r:(r&0x3|0x8);return v.toString(16);}); }
-    let sid = localStorage.getItem('comic_sid') || genUUID();
-    localStorage.setItem('comic_sid', sid);
-    
-    let currentSaveCode = null;
-    let isProcessing = false;
-    let interval, selectedBubble = null, selectedPanel = null;
-    let isDragging = false, isResizing = false, isPanning = false;
-    let startX, startY, initX, initY, panStartX, panStartY, panStartTx, panStartTy;
-    let resizeHandle, originalWidth, originalHeight, originalMouseX, originalMouseY;
-    let currentlyEditing = null;
-    
-    if(localStorage.getItem('comic_draft_'+sid)) document.getElementById('restore-draft-btn').style.display = 'block';
-    
-    function showSaveModal(code) { document.getElementById('modal-save-code').textContent = code; document.getElementById('save-modal').style.display = 'flex'; }
-    function closeModal() { document.getElementById('save-modal').style.display = 'none'; }
-    function copyModalCode() { navigator.clipboard.writeText(document.getElementById('modal-save-code').textContent).then(() => alert('Code copied!')); }
-    function copyCode() { if(currentSaveCode) navigator.clipboard.writeText(currentSaveCode).then(() => alert('Code copied!')); }
-    
-    function setProcessing(busy) {
-        isProcessing = busy;
-        const btns = ['prev-btn', 'next-btn', 'go-btn'];
-        btns.forEach(id => {
-            const el = document.getElementById(id);
-            if(el) { el.disabled = busy; el.style.opacity = busy ? '0.5' : '1'; el.innerText = busy ? '⏳' : el.getAttribute('data-txt') || el.innerText; }
-        });
-    }
-    async function saveComic() {
-        const state = getCurrentState();
-        if(!state || state.length === 0) { alert('No comic to save!'); return; }
-        try {
-            const r = await fetch(`/save_comic?sid=${sid}`, { method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ pages: state, savedAt: new Date().toISOString() }) });
-            const d = await r.json();
-            if(d.success) { currentSaveCode = d.code; document.getElementById('display-save-code').textContent = d.code; document.getElementById('current-save-code').style.display = 'block'; showSaveModal(d.code); saveDraft(); } 
-            else { alert('Failed to save: ' + d.message); }
-        } catch(e) { console.error(e); alert('Error saving comic'); }
-    }
-    
-    async function loadSavedComic() {
-        const code = document.getElementById('load-code-input').value.trim().toUpperCase();
-        if(!code || code.length < 4) { alert('Invalid code'); return; }
-        try {
-            const r = await fetch(`/load_comic/${code}`);
-            const d = await r.json();
-            if(d.success) { currentSaveCode = code; sid = d.originalSid || sid; localStorage.setItem('comic_sid', sid); renderFromState(d.pages); document.getElementById('upload-container').style.display = 'none'; document.getElementById('editor-container').style.display = 'block'; document.getElementById('display-save-code').textContent = code; document.getElementById('current-save-code').style.display = 'block'; saveDraft(); } 
-            else { alert('Load failed: ' + d.message); }
-        } catch(e) { console.error(e); alert('Error loading comic.'); }
-    }
-    
-    function restoreDraft() {
-        try {
-            const state = JSON.parse(localStorage.getItem('comic_draft_'+sid));
-            if(state.saveCode) { currentSaveCode = state.saveCode; document.getElementById('display-save-code').textContent = state.saveCode; document.getElementById('current-save-code').style.display = 'block'; }
-            renderFromState(state.pages || state);
-            document.getElementById('upload-container').style.display = 'none';
-            document.getElementById('editor-container').style.display = 'block';
-        } catch(e) { console.error(e); alert("Failed to restore."); }
-    }
-    
-    function getCurrentState() {
-        const pages = [];
-        document.querySelectorAll('.comic-page').forEach(p => {
-            const grid = p.querySelector('.comic-grid');
-            let template = 't-classic';
-            if(grid) {
-                if(grid.classList.contains('t-feat-top')) template = 't-feat-top';
-                else if(grid.classList.contains('t-side')) template = 't-side';
-                else if(grid.classList.contains('t-cinematic')) template = 't-cinematic';
-            }
-            
-            const panels = [];
-            p.querySelectorAll('.panel').forEach(pan => {
-                const img = pan.querySelector('img');
-                const bubbles = [];
-                pan.querySelectorAll('.speech-bubble').forEach(b => {
-                    const textEl = b.querySelector('.bubble-text');
-                    bubbles.push({ 
-                        text: textEl ? textEl.textContent : '', 
-                        left: b.style.left, top: b.style.top, width: b.style.width, height: b.style.height, 
-                        classes: b.className, type: b.dataset.type, font: b.style.fontFamily,
-                        tailPos: b.style.getPropertyValue('--tail-pos'),
-                        colors: { fill: b.style.getPropertyValue('--bubble-fill-color'), text: b.style.getPropertyValue('--bubble-text-color') }
-                    });
-                });
-                panels.push({ 
-                    src: img.src, 
-                    zoom: img.dataset.zoom, tx: img.dataset.translateX, ty: img.dataset.translateY,
-                    bubbles: bubbles 
-                });
-            });
-            pages.push({ panels: panels, template: template });
-        });
-        return pages;
-    }
-    
-    function saveDraft() { localStorage.setItem('comic_draft_'+sid, JSON.stringify({ pages: getCurrentState(), saveCode: currentSaveCode, savedAt: new Date().toISOString() })); }
-    
-    function changeTemplate(tpl) {
-        document.querySelectorAll('.comic-grid').forEach(g => {
-            g.classList.remove('t-classic', 't-feat-top', 't-side', 't-cinematic');
-            g.classList.add(tpl);
-        });
-        saveDraft();
+    let sid = 's' + Math.random().toString(36).substr(2,9);
+    let selP = null;
+
+    async function start() {
+        const f = document.getElementById('vid').files[0];
+        if(!f) return alert("Select a video!");
+        document.getElementById('loading').classList.remove('hidden');
+        const fd = new FormData(); fd.append('file', f); fd.append('pages', document.getElementById('pg').value);
+        await fetch(`/uploader?sid=${sid}`, {method: 'POST', body: fd});
+        const itv = setInterval(async () => {
+            const r = await fetch(`/status?sid=${sid}`); const d = await r.json();
+            document.getElementById('st').innerText = d.message;
+            if(d.progress >= 100) { clearInterval(itv); load(); }
+        }, 2000);
     }
 
-    function renderFromState(pagesData) {
-        const con = document.getElementById('comic-container'); con.innerHTML = '';
-        pagesData.forEach((page, pageIdx) => {
-            const pageWrapper = document.createElement('div'); pageWrapper.className = 'page-wrapper';
-            const pageTitle = document.createElement('h2'); pageTitle.className = 'page-title'; pageTitle.textContent = `Page ${pageIdx + 1}`;
-            pageWrapper.appendChild(pageTitle);
-            const div = document.createElement('div'); div.className = 'comic-page';
-            
-            const grid = document.createElement('div'); 
-            const tpl = page.template || 't-classic';
-            grid.className = `comic-grid ${tpl}`;
-            
-            if(pageIdx === 0) document.getElementById('template-select').value = tpl;
-
-            page.panels.forEach((pan) => {
+    async function load() {
+        const r = await fetch(`/output/${sid}/pages.json`); const pages = await r.json();
+        document.getElementById('upload-zone').classList.add('hidden');
+        document.getElementById('editor-zone').classList.remove('hidden');
+        const out = document.getElementById('output');
+        pages.forEach(p => {
+            const pgDiv = document.createElement('div'); pgDiv.className = 'comic-page';
+            p.panels.forEach((pan, i) => {
                 const pDiv = document.createElement('div'); pDiv.className = 'panel';
-                pDiv.onclick = (e) => { e.stopPropagation(); selectPanel(pDiv); };
-                const img = document.createElement('img');
-                img.src = pan.src.includes('?') ? pan.src : pan.src + `?sid=${sid}`; 
-                img.dataset.zoom = pan.zoom || 100; img.dataset.translateX = pan.tx || 0; img.dataset.translateY = pan.ty || 0;
-                updateImageTransform(img);
-                img.onmousedown = (e) => startPan(e, img);
+                pDiv.onclick = (e) => { e.stopPropagation(); if(selP) selP.classList.remove('selected'); selP=pDiv; pDiv.classList.add('selected'); };
+                const img = document.createElement('img'); img.src = `/frames/${sid}/${pan.image}`;
                 pDiv.appendChild(img);
-                (pan.bubbles || []).forEach(bData => { pDiv.appendChild(createBubbleHTML(bData)); });
-                grid.appendChild(pDiv);
+                if(p.bubbles[i]) pDiv.appendChild(createB(p.bubbles[i].dialog, p.bubbles[i].x, p.bubbles[i].y));
+                pgDiv.appendChild(pDiv);
             });
-            div.appendChild(grid); pageWrapper.appendChild(div); con.appendChild(pageWrapper);
-        });
-    }
-    
-    async function upload() {
-        const f = document.getElementById('file-upload').files[0];
-        const pCount = document.getElementById('page-count').value;
-        if(!f) return alert("Select a video");
-        sid = genUUID(); localStorage.setItem('comic_sid', sid); currentSaveCode = null;
-        document.querySelector('.upload-box').style.display='none'; 
-        document.getElementById('loading-view').style.display='flex';
-        const fd = new FormData(); fd.append('file', f); fd.append('target_pages', pCount); 
-        const r = await fetch(`/uploader?sid=${sid}`, {method:'POST', body:fd});
-        if(r.ok) interval = setInterval(checkStatus, 2000);
-        else { alert("Upload failed"); location.reload(); }
-    }
-    
-    async function checkStatus() {
-        try {
-            const r = await fetch(`/status?sid=${sid}`); const d = await r.json();
-            document.getElementById('status-text').innerText = d.message;
-            if(d.progress >= 100) { clearInterval(interval); document.getElementById('upload-container').style.display='none'; document.getElementById('editor-container').style.display='block'; loadNewComic(); }
-            else if (d.progress < 0) { clearInterval(interval); document.getElementById('status-text').textContent = "Error: " + d.message; document.querySelector('.loader').style.display = 'none'; }
-        } catch(e) {}
-    }
-    
-    function loadNewComic() {
-        fetch(`/output/pages.json?sid=${sid}`).then(r=>r.json()).then(data => {
-            const cleanData = data.map((p, pi) => ({
-                template: 't-classic',
-                panels: p.panels.map((pan, j) => ({
-                    src: `/frames/${pan.image}?sid=${sid}`,
-                    bubbles: (p.bubbles && p.bubbles[j] && p.bubbles[j].dialog) ? [{ 
-                        text: p.bubbles[j].dialog, 
-                        left: (p.bubbles[j].bubble_offset_x || 50) + 'px', 
-                        top: (p.bubbles[j].bubble_offset_y || 20) + 'px', 
-                        type: (p.bubbles[j].type || 'speech'),
-                        classes: `speech-bubble ${p.bubbles[j].type || 'speech'} tail-bottom`
-                    }] : []
-                }))
-            }));
-            renderFromState(cleanData); saveDraft();
+            out.appendChild(pgDiv);
         });
     }
-    
-    function createBubbleHTML(data) {
-        const b = document.createElement('div');
-        const type = data.type || 'speech';
-        b.className = data.classes || `speech-bubble ${type} tail-bottom`;
-        if (type === 'thought' && !b.className.includes('pos-')) b.className += ' pos-bl'; 
-        
-        b.dataset.type = type;
-        b.style.left = data.left; b.style.top = data.top;
-        if(data.width) b.style.width = data.width; if(data.height) b.style.height = data.height;
-        if(data.font) b.style.fontFamily = data.font;
-        if(data.colors) { b.style.setProperty('--bubble-fill-color', data.colors.fill || '#4ECDC4'); b.style.setProperty('--bubble-text-color', data.colors.text || '#ffffff'); }
-        if(data.tailPos) b.style.setProperty('--tail-pos', data.tailPos);
-        
-        const textSpan = document.createElement('span'); textSpan.className = 'bubble-text'; textSpan.textContent = data.text || ''; b.appendChild(textSpan);
-        
-        if(type === 'thought') { for(let i=1; i<=2; i++){ const d = document.createElement('div'); d.className = `thought-dot thought-dot-${i}`; b.appendChild(d); } }
-        
-        ['nw', 'ne', 'sw', 'se'].forEach(dir => { const handle = document.createElement('div'); handle.className = `resize-handle ${dir}`; handle.onmousedown = (e) => startResize(e, dir); b.appendChild(handle); });
-        
-        b.onmousedown = (e) => { 
-            if(e.target.classList.contains('resize-handle')) return; 
-            e.stopPropagation(); selectBubble(b); isDragging = true; startX = e.clientX; startY = e.clientY; initX = b.offsetLeft; initY = b.offsetTop; 
+
+    function createB(txt, x, y) {
+        const b = document.createElement('div'); b.className = 'bubble';
+        b.innerText = txt || '...'; b.style.left = (x || 50) + 'px'; b.style.top = (y || 20) + 'px';
+        b.onmousedown = (e) => {
+            e.stopPropagation();
+            let ox = e.clientX - b.offsetLeft, oy = e.clientY - b.offsetTop;
+            document.onmousemove = (ev) => { b.style.left=(ev.clientX-ox)+'px'; b.style.top=(ev.clientY-oy)+'px'; };
+            document.onmouseup = () => { document.onmousemove = null; };
         };
-        b.onclick = (e) => { e.stopPropagation(); };
-        b.ondblclick = (e) => { e.stopPropagation(); editBubbleText(b); };
+        b.ondblclick = () => { let n = prompt("Edit text:", b.innerText); if(n) b.innerText = n; };
         return b;
     }
-    
-    function editBubbleText(bubble) {
-        if (currentlyEditing) return; currentlyEditing = bubble;
-        const textSpan = bubble.querySelector('.bubble-text'); const textarea = document.createElement('textarea');
-        textarea.value = textSpan.textContent; bubble.appendChild(textarea); textSpan.style.display = 'none'; textarea.focus();
-        const finishEditing = () => { textSpan.textContent = textarea.value; textarea.remove(); textSpan.style.display = ''; currentlyEditing = null; saveDraft(); };
-        textarea.addEventListener('blur', finishEditing, { once: true });
-        textarea.addEventListener('keydown', e => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); textarea.blur(); } });
-    }
-    
-    document.addEventListener('mousemove', (e) => { 
-        if(isDragging && selectedBubble) { selectedBubble.style.left = (initX + e.clientX - startX) + 'px'; selectedBubble.style.top = (initY + e.clientY - startY) + 'px'; } 
-        if(isResizing && selectedBubble) { resizeBubble(e); } 
-        if(isPanning && selectedPanel) { panImage(e); }
-    });
-    document.addEventListener('mouseup', () => { if(isDragging || isResizing || isPanning) saveDraft(); isDragging = false; isResizing = false; isPanning = false; });
-    
-    function startResize(e, dir) { e.preventDefault(); e.stopPropagation(); isResizing = true; resizeHandle = dir; const rect = selectedBubble.getBoundingClientRect(); originalWidth = rect.width; originalHeight = rect.height; originalMouseX = e.clientX; originalMouseY = e.clientY; }
-    function resizeBubble(e) { if (!isResizing || !selectedBubble) return; const dx = e.clientX - originalMouseX; const dy = e.clientY - originalMouseY; if(resizeHandle.includes('e')) selectedBubble.style.width = (originalWidth + dx)+'px'; if(resizeHandle.includes('s')) selectedBubble.style.height = (originalHeight + dy)+'px'; }
-    
-    function selectBubble(el) { 
-        if(selectedBubble) selectedBubble.classList.remove('selected'); 
-        if(selectedPanel) { selectedPanel.classList.remove('selected'); selectedPanel = null; } 
-        selectedBubble = el; el.classList.add('selected'); 
-        document.getElementById('bubble-type-select').disabled = false;
-        document.getElementById('font-select').disabled = false;
-        document.getElementById('bubble-text-color').disabled = false;
-        document.getElementById('bubble-fill-color').disabled = false;
-        document.getElementById('tail-controls').style.display = 'block';
-        document.getElementById('bubble-type-select').value = el.dataset.type || 'speech';
-    }
-    
-    function selectPanel(el) { 
-        if(selectedPanel) selectedPanel.classList.remove('selected'); 
-        if(selectedBubble) { selectedBubble.classList.remove('selected'); selectedBubble = null; } 
-        selectedPanel = el; el.classList.add('selected'); 
-        document.getElementById('zoom-slider').disabled = false;
-        const img = el.querySelector('img');
-        document.getElementById('zoom-slider').value = img.dataset.zoom || 100;
-        document.getElementById('bubble-type-select').disabled = true;
-        document.getElementById('font-select').disabled = true;
-        document.getElementById('tail-controls').style.display = 'none';
-    }
-    
-    function addBubble() { 
-        if(!selectedPanel) return alert("Select a panel first"); 
-        const b = createBubbleHTML({ text: "Text", left: "50px", top: "30px", type: 'speech', classes: "speech-bubble speech tail-bottom" }); 
-        selectedPanel.appendChild(b); selectBubble(b); saveDraft(); 
-    }
-    
-    function deleteBubble() { 
-        if(!selectedBubble) return alert("Select a bubble"); 
-        selectedBubble.remove(); selectedBubble=null; saveDraft(); 
-    }
-    
-    function changeBubbleType(type) {
-        if(!selectedBubble) return;
-        selectedBubble.dataset.type = type;
-        selectedBubble.className = 'speech-bubble ' + type + ' selected';
-        
-        if(type === 'thought') selectedBubble.classList.add('pos-bl');
-        else selectedBubble.classList.add('tail-bottom'); 
-        
-        selectedBubble.querySelectorAll('.thought-dot').forEach(d=>d.remove());
-        if(type === 'thought') { for(let i=1; i<=2; i++){ const d = document.createElement('div'); d.className = `thought-dot thought-dot-${i}`; selectedBubble.appendChild(d); } }
-        saveDraft();
-    }
-    
-    function changeFont(font) { if(!selectedBubble) return; selectedBubble.style.fontFamily = font; saveDraft(); }
-    
-    function rotateTail() {
-        if(!selectedBubble) return;
-        const type = selectedBubble.dataset.type;
-        
-        if(type === 'speech') {
-            const positions = ['tail-bottom', 'tail-right', 'tail-top', 'tail-left'];
-            let current = 0;
-            positions.forEach((pos, i) => { if(selectedBubble.classList.contains(pos)) current = i; });
-            selectedBubble.classList.remove(positions[current]);
-            selectedBubble.classList.add(positions[(current + 1) % 4]);
-        } 
-        else if (type === 'thought') {
-            const positions = ['pos-bl', 'pos-br', 'pos-tr', 'pos-tl'];
-            let current = 0;
-            positions.forEach((pos, i) => { if(selectedBubble.classList.contains(pos)) current = i; });
-            selectedBubble.classList.remove(positions[current]);
-            selectedBubble.classList.add(positions[(current + 1) % 4]);
+
+    function addB() { if(selP) selP.appendChild(createB("Dialogue", 60, 60)); else alert("Select a panel first!"); }
+
+    async function exportPNG() {
+        const pgs = document.querySelectorAll('.comic-page');
+        for(let pg of pgs) {
+            const url = await htmlToImage.toPng(pg, {pixelRatio: 2});
+            const l = document.createElement('a'); l.download='ComicPage.png'; l.href=url; l.click();
         }
-        saveDraft();
     }
-    
-    function slideTail(v) { if(selectedBubble) { selectedBubble.style.setProperty('--tail-pos', v+'%'); saveDraft(); } }
-    
-    document.getElementById('bubble-text-color').addEventListener('input', (e) => { if(selectedBubble) { selectedBubble.style.setProperty('--bubble-text-color', e.target.value); saveDraft(); } });
-    document.getElementById('bubble-fill-color').addEventListener('input', (e) => { if(selectedBubble) { selectedBubble.style.setProperty('--bubble-fill-color', e.target.value); saveDraft(); } });
-    
-    function handleZoom(el) { if(!selectedPanel) return; const img = selectedPanel.querySelector('img'); img.dataset.zoom = el.value; updateImageTransform(img); saveDraft(); }
-    function startPan(e, img) { if(parseFloat(img.dataset.zoom || 100) <= 100) return; e.preventDefault(); isPanning = true; selectedPanel = img.closest('.panel'); panStartX = e.clientX; panStartY = e.clientY; panStartTx = parseFloat(img.dataset.translateX || 0); panStartTy = parseFloat(img.dataset.translateY || 0); img.classList.add('panning'); }
-    function panImage(e) { if(!isPanning || !selectedPanel) return; const img = selectedPanel.querySelector('img'); img.dataset.translateX = panStartTx + (e.clientX - panStartX); img.dataset.translateY = panStartTy + (e.clientY - panStartY); updateImageTransform(img); }
-    function updateImageTransform(img) { const z = (img.dataset.zoom || 100) / 100; const x = img.dataset.translateX || 0; const y = img.dataset.translateY || 0; img.style.transform = `translateX(${x}px) translateY(${y}px) scale(${z})`; img.classList.toggle('pannable', z > 1); }
-    function resetPanelTransform() { if(!selectedPanel) return alert("Select a panel"); const img = selectedPanel.querySelector('img'); img.dataset.zoom = 100; img.dataset.translateX = 0; img.dataset.translateY = 0; document.getElementById('zoom-slider').value = 100; updateImageTransform(img); saveDraft(); }
-    
-    function replacePanelImage() { if(!selectedPanel) return alert("Select a panel"); const inp = document.getElementById('image-uploader'); inp.onchange = async (e) => { const fd = new FormData(); fd.append('image', e.target.files[0]); const img = selectedPanel.querySelector('img'); const r = await fetch(`/replace_panel?sid=${sid}`, {method:'POST', body:fd}); const d = await r.json(); if(d.success) { img.src = `/frames/${d.new_filename}?sid=${sid}`; saveDraft(); } inp.value = ''; }; inp.click(); }
-    async function adjustFrame(dir) { if(isProcessing) return; if(!selectedPanel) return alert("Select a panel"); const img = selectedPanel.querySelector('img'); let fname = img.src.split('/').pop().split('?')[0]; setProcessing(true); img.style.opacity = '0.5'; try { const r = await fetch(`/regenerate_frame?sid=${sid}`, { method:'POST', headers:{'Content-Type':'application/json'}, body:JSON.stringify({filename:fname, direction:dir}) }); const d = await r.json(); if(d.success) { img.src = `/frames/${fname}?sid=${sid}&t=${Date.now()}`; } else { alert('Error: ' + d.message); } } catch(e) { console.error(e); } img.style.opacity = '1'; setProcessing(false); saveDraft(); }
-    async function gotoTimestamp() { if(isProcessing) return; if(!selectedPanel) return alert("Select a panel"); let v = document.getElementById('timestamp-input').value.trim(); if(!v) return; if(v.includes(':')) { let p = v.split(':'); v = parseInt(p[0]) * 60 + parseFloat(p[1]); } else { v = parseFloat(v); } if(isNaN(v)) return alert("Invalid time"); const img = selectedPanel.querySelector('img'); let fname = img.src.split('/').pop().split('?')[0]; setProcessing(true); img.style.opacity = '0.5'; try { const r = await fetch(`/goto_timestamp?sid=${sid}`, { method:'POST', headers:{'Content-Type':'application/json'}, body:JSON.stringify({filename:fname, timestamp:v}) }); const d = await r.json(); if(d.success) { img.src = `/frames/${fname}?sid=${sid}&t=${Date.now()}`; document.getElementById('timestamp-input').value = ''; } else { alert('Error: ' + d.message); } } catch(e) { console.error(e); } img.style.opacity = '1'; setProcessing(false); saveDraft(); }
-    async function exportComic() { const pgs = document.querySelectorAll('.comic-page'); if(pgs.length === 0) return alert("No pages found"); alert(`Exporting ${pgs.length} page(s)...`); const bubbles = document.querySelectorAll('.speech-bubble'); bubbles.forEach(b => { const rect = b.getBoundingClientRect(); b.style.width = rect.width + 'px'; b.style.height = rect.height + 'px'; }); for(let i = 0; i < pgs.length; i++) { try { const u = await htmlToImage.toPng(pgs[i], {pixelRatio: 2}); const a = document.createElement('a'); a.href = u; a.download = `Comic-Page-${i+1}.png`; a.click(); } catch(err) { console.error(err); alert(`Failed to export page ${i+1}`); } } bubbles.forEach(b => { b.style.width = ''; b.style.height = ''; }); }
-    
-    function goBackToUpload() { if(confirm('Go home? Unsaved changes will be lost.')) { document.getElementById('editor-container').style.display = 'none'; document.getElementById('upload-container').style.display = 'flex'; document.getElementById('loading-view').style.display = 'none'; } }
 </script>
-</body> 
-</html> 
+</body></html>
 '''
 
-@app.route('/')
-def index():
-    return INDEX_HTML
-
-@app.route('/uploader', methods=['POST'])
-def upload():
-    sid = request.args.get('sid')
-    if not sid: return jsonify({'success': False, 'message': 'Missing session ID'}), 400
-    if 'file' not in request.files or not request.files['file'].filename:
-        return jsonify({'success': False, 'message': 'No file selected'}), 400
-    
-    target_pages = request.form.get('target_pages', 4)
-
-    f = request.files['file']
-    gen = EnhancedComicGenerator(sid)
-    gen.cleanup()
-    f.save(gen.video_path)
-    gen.write_status("Starting...", 5)
-    
-    # Run in thread - Standard H100 processing
-    threading.Thread(target=gen.run, args=(target_pages,)).start()
-    return jsonify({'success': True, 'message': 'Generation started.'})
-
-@app.route('/status')
-def get_status():
-    sid = request.args.get('sid')
-    path = os.path.join(BASE_USER_DIR, sid, 'output', 'status.json')
-    if os.path.exists(path): return send_file(path)
-    return jsonify({'progress': 0, 'message': "Waiting..."})
-
-@app.route('/output/<path:filename>')
-def get_output(filename):
-    sid = request.args.get('sid')
-    return send_from_directory(os.path.join(BASE_USER_DIR, sid, 'output'), filename)
-
-@app.route('/frames/<path:filename>')
-def get_frame(filename):
-    sid = request.args.get('sid')
-    return send_from_directory(os.path.join(BASE_USER_DIR, sid, 'frames'), filename)
-
-@app.route('/regenerate_frame', methods=['POST'])
-def regen():
-    sid = request.args.get('sid')
-    d = request.get_json()
-    gen = EnhancedComicGenerator(sid)
-    # Direct function call - H100
-    return jsonify(regen_frame_core(gen.video_path, gen.frames_dir, gen.metadata_path, d['filename'], d['direction']))
-
-@app.route('/goto_timestamp', methods=['POST'])
-def go_time():
-    sid = request.args.get('sid')
-    d = request.get_json()
-    gen = EnhancedComicGenerator(sid)
-    # Direct function call - H100
-    return jsonify(get_frame_at_ts_core(gen.video_path, gen.frames_dir, gen.metadata_path, d['filename'], float(d['timestamp'])))
-
-@app.route('/replace_panel', methods=['POST'])
-def rep_panel():
-    sid = request.args.get('sid')
-    if 'image' not in request.files: return jsonify({'success': False, 'error': 'No image'})
-    f = request.files['image']
-    frames_dir = os.path.join(BASE_USER_DIR, sid, 'frames')
-    os.makedirs(frames_dir, exist_ok=True)
-    fname = f"replaced_{int(time.time() * 1000)}.png"
-    f.save(os.path.join(frames_dir, fname))
-    return jsonify({'success': True, 'new_filename': fname})
-
-@app.route('/save_comic', methods=['POST'])
-def save_comic():
-    sid = request.args.get('sid')
-    try:
-        data = request.get_json()
-        save_code = generate_save_code()
-        save_dir = os.path.join(SAVED_COMICS_DIR, save_code)
-        os.makedirs(save_dir, exist_ok=True)
-        
-        user_frames_dir = os.path.join(BASE_USER_DIR, sid, 'frames')
-        saved_frames_dir = os.path.join(save_dir, 'frames')
-        
-        if os.path.exists(user_frames_dir):
-            if os.path.exists(saved_frames_dir): shutil.rmtree(saved_frames_dir)
-            shutil.copytree(user_frames_dir, saved_frames_dir)
-        
-        save_data = {
-            'code': save_code,
-            'originalSid': sid,
-            'pages': data.get('pages', []),
-            'savedAt': data.get('savedAt', time.strftime('%Y-%m-%d %H:%M:%S'))
-        }
-        with open(os.path.join(save_dir, 'comic_state.json'), 'w') as f: json.dump(save_data, f, indent=2)
-        return jsonify({'success': True, 'code': save_code})
-    except Exception as e:
-        traceback.print_exc()
-        return jsonify({'success': False, 'message': str(e)})
-
-@app.route('/load_comic/<code>')
-def load_comic(code):
-    code = code.upper()
-    save_dir = os.path.join(SAVED_COMICS_DIR, code)
-    state_file = os.path.join(save_dir, 'comic_state.json')
-    
-    if not os.path.exists(state_file): return jsonify({'success': False, 'message': 'Save code not found'})
-    
-    try:
-        with open(state_file, 'r') as f: save_data = json.load(f)
-        original_sid = save_data.get('originalSid')
-        saved_frames_dir = os.path.join(save_dir, 'frames')
-        if original_sid and os.path.exists(saved_frames_dir):
-            user_frames_dir = os.path.join(BASE_USER_DIR, original_sid, 'frames')
-            os.makedirs(user_frames_dir, exist_ok=True)
-            for fname in os.listdir(saved_frames_dir):
-                src = os.path.join(saved_frames_dir, fname)
-                dst = os.path.join(user_frames_dir, fname)
-                if not os.path.exists(dst): shutil.copy2(src, dst)
-        return jsonify({ 'success': True, 'pages': save_data.get('pages', []), 'originalSid': original_sid, 'savedAt': save_data.get('savedAt') })
-    except Exception as e:
-        traceback.print_exc()
-        return jsonify({'success': False, 'message': str(e)})
-
 if __name__ == '__main__':
-    initialize_h100()
+    try: gpu_warmup()
+    except: pass
     app.run(host='0.0.0.0', port=7860)