diff --git a/backend/app/api/notes.py b/backend/app/api/notes.py
new file mode 100644
index 0000000..79c45af
--- /dev/null
+++ b/backend/app/api/notes.py
@@ -0,0 +1,173 @@
+import uuid
+from fastapi import APIRouter, Depends, HTTPException, Query, UploadFile, File
+from fastapi.responses import Response
+from sqlalchemy import select, text, and_
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import selectinload
+
+from app.core.database import get_session
+from app.models.notes import NoteItem, NoteAttachment
+from app.schemas.notes import NoteCreate, NoteUpdate, NoteResponse
+from app.services.media import save_image, save_audio, delete_media, ALLOWED_IMAGE_TYPES, ALLOWED_AUDIO_TYPES
+
+router = APIRouter()
+
+
+@router.get("/", response_model=list[NoteResponse])
+async def list_notes(
+    q: str | None = Query(default=None),
+    category: str | None = Query(default=None),
+    tag: str | None = Query(default=None),
+    has_photo: bool | None = Query(default=None),
+    has_audio: bool | None = Query(default=None),
+    has_gps: bool | None = Query(default=None),
+    session: AsyncSession = Depends(get_session),
+):
+    stmt = (
+        select(NoteItem)
+        .options(selectinload(NoteItem.attachments))
+        .order_by(NoteItem.created_at.desc())
+    )
+
+    conditions = []
+    if category:
+        conditions.append(NoteItem.category == category)
+    if tag:
+        conditions.append(NoteItem.tags.contains([tag]))
+    if has_gps is True:
+        conditions.append(NoteItem.gps_lat.isnot(None))
+    if has_gps is False:
+        conditions.append(NoteItem.gps_lat.is_(None))
+
+    if q:
+        conditions.append(
+            text(
+                "to_tsvector('french', coalesce(notes.items.title,'') || ' ' || notes.items.content) "
+                "@@ plainto_tsquery('french', :q)"
+            ).bindparams(q=q)
+        )
+
+    if conditions:
+        stmt = stmt.where(and_(*conditions))
+
+    result = await session.execute(stmt)
+    notes = result.scalars().all()
+
+    if has_photo is not None:
+        notes = [
+            n for n in notes
+            if has_photo == any(a.file_type == "image" for a in n.attachments)
+        ]
+    if has_audio is not None:
+        notes = [
+            n for n in notes
+            if has_audio == any(a.file_type == "audio" for a in n.attachments)
+        ]
+
+    return notes
+
+
+@router.post("/", response_model=NoteResponse, status_code=201)
+async def create_note(payload: NoteCreate, session: AsyncSession = Depends(get_session)):
+    note = NoteItem(**payload.model_dump())
+    session.add(note)
+    await session.flush()
+    await session.refresh(note, ["attachments"])
+    await session.commit()
+    await session.refresh(note, ["attachments"])
+    return note
+
+
+@router.patch("/{note_id}", response_model=NoteResponse)
+async def update_note(
+    note_id: uuid.UUID,
+    payload: NoteUpdate,
+    session: AsyncSession = Depends(get_session),
+):
+    stmt = (
+        select(NoteItem)
+        .where(NoteItem.id == note_id)
+        .options(selectinload(NoteItem.attachments))
+    )
+    result = await session.execute(stmt)
+    note = result.scalar_one_or_none()
+    if not note:
+        raise HTTPException(404, "Note introuvable")
+    for field, value in payload.model_dump(exclude_none=True).items():
+        setattr(note, field, value)
+    await session.commit()
+    await session.refresh(note, ["attachments"])
+    return note
+
+
+@router.delete("/{note_id}", status_code=204)
+async def delete_note(note_id: uuid.UUID, session: AsyncSession = Depends(get_session)):
+    note = await session.get(NoteItem, note_id)
+    if not note:
+        raise HTTPException(404, "Note introuvable")
+    await session.delete(note)
+    await session.commit()
+    return Response(status_code=204)
+
+
+@router.post("/{note_id}/attachments", response_model=NoteResponse, status_code=201)
+async def add_attachment(
+    note_id: uuid.UUID,
+    file: UploadFile = File(...),
+    session: AsyncSession = Depends(get_session),
+):
+    stmt = (
+        select(NoteItem)
+        .where(NoteItem.id == note_id)
+        .options(selectinload(NoteItem.attachments))
+    )
+    result = await session.execute(stmt)
+    note = result.scalar_one_or_none()
+    if not note:
+        raise HTTPException(404, "Note introuvable")
+
+    if file.content_type in ALLOWED_IMAGE_TYPES:
+        media = await save_image(file, context="note")
+        file_type = "image"
+    elif file.content_type in ALLOWED_AUDIO_TYPES:
+        media = await save_audio(file)
+        file_type = "audio"
+    else:
+        raise HTTPException(400, f"Type non supporté : {file.content_type}")
+
+    att = NoteAttachment(
+        note_id=note_id,
+        file_path=media["file_path"],
+        thumbnail_path=media.get("thumbnail_path"),
+        file_type=file_type,
+        original_name=file.filename,
+    )
+    session.add(att)
+    await session.commit()
+    await session.refresh(note, ["attachments"])
+    return note
+
+
+@router.delete("/{note_id}/attachments/{att_id}", status_code=204)
+async def delete_attachment(
+    note_id: uuid.UUID,
+    att_id: uuid.UUID,
+    session: AsyncSession = Depends(get_session),
+):
+    stmt = select(NoteAttachment).where(
+        NoteAttachment.id == att_id,
+        NoteAttachment.note_id == note_id,
+    )
+    result = await session.execute(stmt)
+    att = result.scalar_one_or_none()
+    if not att:
+        raise HTTPException(404, "Pièce jointe introuvable")
+
+    delete_media(
+        file_id=str(att_id),
+        file_path=att.file_path or "",
+        thumbnail_path=att.thumbnail_path,
+    )
+    await session.delete(att)
+    await session.commit()
+    return Response(status_code=204)
diff --git a/backend/app/main.py b/backend/app/main.py
index c9d576f..15635d1 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -4,6 +4,7 @@ from fastapi.middleware.cors import CORSMiddleware
 from fastapi.staticfiles import StaticFiles
 from app.api.health import router as health_router
 from app.api.media import router as media_router
+from app.api.notes import router as notes_router
 from app.api.todos import router as todos_router
 from app.api.shopping import router as shopping_router
 from app.core.config import settings
@@ -28,6 +29,7 @@ app.add_middleware(
 
 app.include_router(health_router, prefix="/api")
 app.include_router(media_router, prefix="/api/media")
+app.include_router(notes_router, prefix="/api/notes")
 app.include_router(todos_router, prefix="/api/todos")
 app.include_router(shopping_router, prefix="/api/shopping")
 
diff --git a/backend/app/schemas/notes.py b/backend/app/schemas/notes.py
new file mode 100644
index 0000000..f34450b
--- /dev/null
+++ b/backend/app/schemas/notes.py
@@ -0,0 +1,45 @@
+import uuid
+from datetime import datetime
+from decimal import Decimal
+from pydantic import BaseModel, ConfigDict
+
+
+class AttachmentResponse(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+    id: uuid.UUID
+    file_path: str | None
+    thumbnail_path: str | None
+    file_type: str | None
+    original_name: str | None
+    created_at: datetime
+
+
+class NoteCreate(BaseModel):
+    title: str | None = None
+    content: str
+    category: str | None = None
+    tags: list[str] = []
+    gps_lat: Decimal | None = None
+    gps_lon: Decimal | None = None
+
+
+class NoteUpdate(BaseModel):
+    title: str | None = None
+    content: str | None = None
+    category: str | None = None
+    tags: list[str] | None = None
+    gps_lat: Decimal | None = None
+    gps_lon: Decimal | None = None
+
+
+class NoteResponse(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+    id: uuid.UUID
+    title: str | None
+    content: str
+    category: str | None
+    tags: list[str]
+    gps_lat: Decimal | None
+    gps_lon: Decimal | None
+    created_at: datetime
+    attachments: list[AttachmentResponse]
diff --git a/frontend/src/api/notes.ts b/frontend/src/api/notes.ts
new file mode 100644
index 0000000..8b0a667
--- /dev/null
+++ b/frontend/src/api/notes.ts
@@ -0,0 +1,91 @@
+export interface NoteAttachment {
+  id: string
+  file_path: string | null
+  thumbnail_path: string | null
+  file_type: 'image' | 'audio' | null
+  original_name: string | null
+  created_at: string
+}
+
+export interface Note {
+  id: string
+  title: string | null
+  content: string
+  category: string | null
+  tags: string[]
+  gps_lat: number | null
+  gps_lon: number | null
+  created_at: string
+  attachments: NoteAttachment[]
+}
+
+export interface NoteCreate {
+  title?: string
+  content: string
+  category?: string
+  tags?: string[]
+  gps_lat?: number
+  gps_lon?: number
+}
+
+export interface NoteFilters {
+  q?: string
+  category?: string
+  tag?: string
+  has_photo?: boolean
+  has_audio?: boolean
+  has_gps?: boolean
+}
+
+const BASE = '/api/notes'
+
+export async function fetchNotes(filters: NoteFilters = {}): Promise<Note[]> {
+  const params = new URLSearchParams()
+  if (filters.q) params.set('q', filters.q)
+  if (filters.category) params.set('category', filters.category)
+  if (filters.tag) params.set('tag', filters.tag)
+  if (filters.has_photo !== undefined) params.set('has_photo', String(filters.has_photo))
+  if (filters.has_audio !== undefined) params.set('has_audio', String(filters.has_audio))
+  if (filters.has_gps !== undefined) params.set('has_gps', String(filters.has_gps))
+  const res = await fetch(`${BASE}/?${params}`)
+  if (!res.ok) throw new Error('Erreur chargement notes')
+  return res.json() as Promise<Note[]>
+}
+
+export async function createNote(data: NoteCreate): Promise<Note> {
+  const res = await fetch(`${BASE}/`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify(data),
+  })
+  if (!res.ok) throw new Error('Erreur création note')
+  return res.json() as Promise<Note>
+}
+
+export async function updateNote(id: string, data: Partial<NoteCreate>): Promise<Note> {
+  const res = await fetch(`${BASE}/${id}`, {
+    method: 'PATCH',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify(data),
+  })
+  if (!res.ok) throw new Error('Erreur mise à jour note')
+  return res.json() as Promise<Note>
+}
+
+export async function deleteNote(id: string): Promise<void> {
+  const res = await fetch(`${BASE}/${id}`, { method: 'DELETE' })
+  if (!res.ok) throw new Error('Erreur suppression note')
+}
+
+export async function addAttachment(noteId: string, file: File): Promise<Note> {
+  const fd = new FormData()
+  fd.append('file', file)
+  const res = await fetch(`${BASE}/${noteId}/attachments`, { method: 'POST', body: fd })
+  if (!res.ok) throw new Error('Erreur upload pièce jointe')
+  return res.json() as Promise<Note>
+}
+
+export async function deleteAttachment(noteId: string, attId: string): Promise<void> {
+  const res = await fetch(`${BASE}/${noteId}/attachments/${attId}`, { method: 'DELETE' })
+  if (!res.ok) throw new Error('Erreur suppression pièce jointe')
+}
diff --git a/frontend/src/components/notes/NoteForm.tsx b/frontend/src/components/notes/NoteForm.tsx
new file mode 100644
index 0000000..b599e0f
--- /dev/null
+++ b/frontend/src/components/notes/NoteForm.tsx
@@ -0,0 +1,161 @@
+import { useState, useRef } from 'react'
+import type { Note, NoteCreate } from '../../api/notes'
+
+interface NoteFormProps {
+  initialValues?: Note
+  onSubmit: (data: NoteCreate) => Promise<void>
+  onCancel: () => void
+  submitLabel?: string
+}
+
+const CATEGORIES = ['personnel', 'travail', 'idée', 'recette', 'voyage', 'santé', 'autre']
+
+const inputStyle: React.CSSProperties = {
+  width: '100%',
+  background: 'var(--bg-4)',
+  border: '1px solid var(--bg-5)',
+  borderRadius: 8,
+  padding: '8px 12px',
+  color: 'var(--ink-1)',
+  fontFamily: 'var(--font-ui)',
+  fontSize: 14,
+  boxSizing: 'border-box',
+}
+
+export default function NoteForm({ initialValues, onSubmit, onCancel, submitLabel = 'Créer' }: NoteFormProps) {
+  const [title, setTitle] = useState(initialValues?.title ?? '')
+  const [content, setContent] = useState(initialValues?.content ?? '')
+  const [category, setCategory] = useState(initialValues?.category ?? '')
+  const [tagInput, setTagInput] = useState(initialValues?.tags.join(', ') ?? '')
+  const [gpsLat, setGpsLat] = useState<number | undefined>(initialValues?.gps_lat ?? undefined)
+  const [gpsLon, setGpsLon] = useState<number | undefined>(initialValues?.gps_lon ?? undefined)
+  const [gpsLoading, setGpsLoading] = useState(false)
+  const [saving, setSaving] = useState(false)
+  const [error, setError] = useState<string | null>(null)
+  const contentRef = useRef<HTMLTextAreaElement>(null)
+
+  function parseTags(raw: string): string[] {
+    return raw.split(',').map(t => t.trim()).filter(Boolean)
+  }
+
+  function handleGps() {
+    if (!navigator.geolocation) return
+    setGpsLoading(true)
+    navigator.geolocation.getCurrentPosition(
+      pos => {
+        setGpsLat(pos.coords.latitude)
+        setGpsLon(pos.coords.longitude)
+        setGpsLoading(false)
+      },
+      () => setGpsLoading(false),
+      { timeout: 8000 },
+    )
+  }
+
+  async function handleSubmit() {
+    if (!content.trim()) return
+    setSaving(true)
+    setError(null)
+    try {
+      await onSubmit({
+        title: title.trim() || undefined,
+        content: content.trim(),
+        category: category || undefined,
+        tags: parseTags(tagInput),
+        gps_lat: gpsLat,
+        gps_lon: gpsLon,
+      })
+    } catch {
+      setError('Erreur lors de la sauvegarde')
+      setSaving(false)
+    }
+  }
+
+  return (
+    <div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
+      {error && (
+        <p style={{ color: 'var(--err)', fontSize: 13, fontFamily: 'var(--font-ui)', margin: 0 }}>{error}</p>
+      )}
+
+      <input
+        style={inputStyle}
+        placeholder="Titre (optionnel)"
+        value={title}
+        onChange={e => setTitle(e.target.value)}
+      />
+
+      <textarea
+        ref={contentRef}
+        style={{ ...inputStyle, minHeight: 120, resize: 'vertical' }}
+        placeholder="Contenu *"
+        value={content}
+        onChange={e => setContent(e.target.value)}
+        autoFocus
+      />
+
+      <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 8 }}>
+        <select
+          style={inputStyle}
+          value={category}
+          onChange={e => setCategory(e.target.value)}
+        >
+          <option value="">Catégorie</option>
+          {CATEGORIES.map(c => <option key={c} value={c}>{c}</option>)}
+        </select>
+
+        <input
+          style={inputStyle}
+          placeholder="Tags (virgule)"
+          value={tagInput}
+          onChange={e => setTagInput(e.target.value)}
+        />
+      </div>
+
+      {/* GPS */}
+      <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+        <button
+          type="button"
+          onClick={handleGps}
+          disabled={gpsLoading}
+          style={{
+            padding: '6px 14px',
+            borderRadius: 8,
+            border: '1px solid var(--bg-5)',
+            background: gpsLat ? 'var(--info)' : 'var(--bg-4)',
+            color: gpsLat ? '#fff' : 'var(--ink-2)',
+            cursor: 'pointer',
+            fontFamily: 'var(--font-ui)',
+            fontSize: 13,
+            minHeight: 36,
+          }}
+        >
+          {gpsLoading ? '…' : gpsLat ? '📍 GPS capturé' : '📍 Ajouter GPS'}
+        </button>
+        {gpsLat && (
+          <>
+            <span style={{ color: 'var(--ink-3)', fontSize: 11, fontFamily: 'var(--font-mono)' }}>
+              {gpsLat.toFixed(5)}, {gpsLon?.toFixed(5)}
+            </span>
+            <button
+              type="button"
+              onClick={() => { setGpsLat(undefined); setGpsLon(undefined) }}
+              style={{ background: 'transparent', border: 'none', color: 'var(--err)', cursor: 'pointer', fontSize: 14 }}
+            >✕</button>
+          </>
+        )}
+      </div>
+
+      <div style={{ display: 'flex', gap: 8, justifyContent: 'flex-end', marginTop: 4 }}>
+        <button
+          onClick={onCancel}
+          style={{ padding: '8px 16px', borderRadius: 8, border: '1px solid var(--bg-5)', background: 'transparent', color: 'var(--ink-2)', cursor: 'pointer', fontFamily: 'var(--font-ui)', minHeight: 40 }}
+        >Annuler</button>
+        <button
+          onClick={() => void handleSubmit()}
+          disabled={saving || !content.trim()}
+          style={{ padding: '8px 20px', borderRadius: 8, border: 'none', background: 'var(--accent)', color: '#1d2021', cursor: 'pointer', fontFamily: 'var(--font-ui)', fontWeight: 600, minHeight: 40, opacity: saving ? 0.7 : 1 }}
+        >{saving ? '…' : submitLabel}</button>
+      </div>
+    </div>
+  )
+}
diff --git a/frontend/src/pages/NotesPage.tsx b/frontend/src/pages/NotesPage.tsx
index 0149e83..d575233 100644
--- a/frontend/src/pages/NotesPage.tsx
+++ b/frontend/src/pages/NotesPage.tsx
@@ -1,8 +1,367 @@
-export default function NotesPage() {
+import { useState, useEffect, useCallback, useRef } from 'react'
+import type { Note, NoteFilters } from '../api/notes'
+import { fetchNotes, createNote, updateNote, deleteNote, addAttachment, deleteAttachment } from '../api/notes'
+import Modal from '../components/Modal'
+import NoteForm from '../components/notes/NoteForm'
+
+const noSelect: React.CSSProperties = { userSelect: 'none' }
+
+const inputStyle: React.CSSProperties = {
+  background: 'var(--bg-3)',
+  border: '1px solid var(--bg-5)',
+  borderRadius: 8,
+  padding: '6px 10px',
+  color: 'var(--ink-1)',
+  fontFamily: 'var(--font-ui)',
+  fontSize: 13,
+}
+
+function formatDate(iso: string) {
+  return new Date(iso).toLocaleDateString('fr-FR', { day: '2-digit', month: 'short', year: 'numeric' })
+}
+
+function NoteCard({ note, onEdit, onDelete, onAddPhoto, onAddAudio, onDeleteAtt }: {
+  note: Note
+  onEdit: () => void
+  onDelete: () => void
+  onAddPhoto: (file: File) => void
+  onAddAudio: (file: File) => void
+  onDeleteAtt: (attId: string) => void
+}) {
+  const photoRef = useRef<HTMLInputElement>(null)
+  const audioRef = useRef<HTMLInputElement>(null)
+  const [recording, setRecording] = useState(false)
+  const recorderRef = useRef<MediaRecorder | null>(null)
+  const chunksRef = useRef<Blob[]>([])
+
+  const images = note.attachments.filter(a => a.file_type === 'image')
+  const audios = note.attachments.filter(a => a.file_type === 'audio')
+
+  async function startRecord() {
+    try {
+      const stream = await navigator.mediaDevices.getUserMedia({ audio: true })
+      const recorder = new MediaRecorder(stream)
+      chunksRef.current = []
+      recorder.ondataavailable = e => { if (e.data.size > 0) chunksRef.current.push(e.data) }
+      recorder.onstop = () => {
+        stream.getTracks().forEach(t => t.stop())
+        const blob = new Blob(chunksRef.current, { type: 'audio/webm' })
+        onAddAudio(new File([blob], 'enregistrement.webm', { type: 'audio/webm' }))
+      }
+      recorder.start()
+      recorderRef.current = recorder
+      setRecording(true)
+    } catch {
+      // micro non disponible
+    }
+  }
+
+  function stopRecord() {
+    recorderRef.current?.stop()
+    setRecording(false)
+  }
+
   return (
-    <div style={{ padding: 24, color: 'var(--ink-1)', fontFamily: 'var(--font-ui)' }}>
-      <h1 style={{ fontSize: 24, fontWeight: 700, marginBottom: 8 }}>Notes</h1>
-      <p style={{ color: 'var(--ink-3)' }}>Module en cours de développement — Phase 2b</p>
+    <div className="glass" style={{ borderRadius: 10, padding: '12px 14px', display: 'flex', flexDirection: 'column', gap: 8 }}>
+      {/* En-tête */}
+      <div style={{ display: 'flex', alignItems: 'flex-start', gap: 8, ...noSelect }}>
+        <div style={{ flex: 1, minWidth: 0 }}>
+          {note.title && (
+            <div style={{ color: 'var(--ink-1)', fontFamily: 'var(--font-ui)', fontWeight: 600, fontSize: 14, marginBottom: 2 }}>
+              {note.title}
+            </div>
+          )}
+          <div style={{ color: 'var(--ink-2)', fontFamily: 'var(--font-ui)', fontSize: 13, lineHeight: 1.5, whiteSpace: 'pre-wrap', wordBreak: 'break-word' }}>
+            {note.content.length > 200 ? note.content.slice(0, 200) + '…' : note.content}
+          </div>
+        </div>
+      </div>
+
+      {/* Photos */}
+      {images.length > 0 && (
+        <div style={{ display: 'flex', gap: 6, flexWrap: 'wrap' }}>
+          {images.map(img => (
+            <div key={img.id} style={{ position: 'relative' }}>
+              <img
+                src={`/media/${img.thumbnail_path ?? img.file_path}`}
+                alt=""
+                style={{ width: 72, height: 72, objectFit: 'cover', borderRadius: 6 }}
+              />
+              <button
+                onClick={() => onDeleteAtt(img.id)}
+                style={{ position: 'absolute', top: 2, right: 2, background: 'rgba(0,0,0,0.6)', border: 'none', color: '#fff', borderRadius: '50%', width: 18, height: 18, cursor: 'pointer', fontSize: 10, display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 0 }}
+              >✕</button>
+            </div>
+          ))}
+        </div>
+      )}
+
+      {/* Audios */}
+      {audios.length > 0 && (
+        <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+          {audios.map(aud => (
+            <div key={aud.id} style={{ display: 'flex', alignItems: 'center', gap: 6, background: 'var(--bg-4)', borderRadius: 6, padding: '4px 8px' }}>
+              <audio src={`/media/${aud.file_path}`} controls style={{ height: 28, flex: 1 }} />
+              <button
+                onClick={() => onDeleteAtt(aud.id)}
+                style={{ background: 'transparent', border: 'none', color: 'var(--err)', cursor: 'pointer', fontSize: 14, flexShrink: 0 }}
+              >✕</button>
+            </div>
+          ))}
+        </div>
+      )}
+
+      {/* Méta */}
+      <div style={{ display: 'flex', gap: 6, flexWrap: 'wrap', alignItems: 'center', ...noSelect }}>
+        <span style={{ color: 'var(--ink-4)', fontSize: 11, fontFamily: 'var(--font-mono)' }}>{formatDate(note.created_at)}</span>
+        {note.category && (
+          <span style={{ background: 'var(--bg-4)', color: 'var(--info)', fontSize: 11, fontFamily: 'var(--font-ui)', borderRadius: 999, padding: '1px 7px' }}>{note.category}</span>
+        )}
+        {note.tags.map(t => (
+          <span key={t} style={{ background: 'var(--bg-5)', color: 'var(--ink-3)', fontSize: 11, fontFamily: 'var(--font-ui)', borderRadius: 999, padding: '1px 7px' }}>{t}</span>
+        ))}
+        {note.gps_lat && <span style={{ color: 'var(--ok)', fontSize: 11 }}>📍</span>}
+      </div>
+
+      {/* Actions */}
+      <div style={{ display: 'flex', gap: 6 }}>
+        <input ref={photoRef} type="file" accept="image/*" capture="environment" style={{ display: 'none' }} onChange={e => { const f = e.target.files?.[0]; if (f) onAddPhoto(f); e.target.value = '' }} />
+        <button
+          onClick={() => photoRef.current?.click()}
+          title="Ajouter une photo"
+          style={{ padding: '4px 10px', borderRadius: 6, border: '1px solid var(--bg-5)', background: 'var(--bg-4)', color: 'var(--ink-3)', cursor: 'pointer', fontSize: 13 }}
+        >📷</button>
+
+        <input ref={audioRef} type="file" accept="audio/*" style={{ display: 'none' }} onChange={e => { const f = e.target.files?.[0]; if (f) onAddAudio(f); e.target.value = '' }} />
+        <button
+          onClick={recording ? stopRecord : startRecord}
+          title={recording ? 'Arrêter l\'enregistrement' : 'Enregistrer un audio'}
+          style={{ padding: '4px 10px', borderRadius: 6, border: '1px solid var(--bg-5)', background: recording ? 'var(--err)' : 'var(--bg-4)', color: recording ? '#fff' : 'var(--ink-3)', cursor: 'pointer', fontSize: 13 }}
+        >{recording ? '⏹ Stop' : '🎤'}</button>
+
+        <div style={{ flex: 1 }} />
+        <button
+          onClick={onEdit}
+          style={{ padding: '4px 10px', borderRadius: 6, border: 'none', background: 'var(--bg-5)', color: 'var(--ink-2)', cursor: 'pointer', fontSize: 13 }}
+        >✏️</button>
+        <button
+          onClick={onDelete}
+          style={{ padding: '4px 10px', borderRadius: 6, border: 'none', background: 'transparent', color: 'var(--err)', cursor: 'pointer', fontSize: 14 }}
+        >✕</button>
+      </div>
+    </div>
+  )
+}
+
+export default function NotesPage() {
+  const [notes, setNotes] = useState<Note[]>([])
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
+  const [showForm, setShowForm] = useState(false)
+  const [editingNote, setEditingNote] = useState<Note | null>(null)
+  const [filters, setFilters] = useState<NoteFilters>({})
+  const [searchInput, setSearchInput] = useState('')
+  const searchTimer = useRef<ReturnType<typeof setTimeout> | null>(null)
+
+  const load = useCallback(async () => {
+    setLoading(true)
+    setError(null)
+    try {
+      setNotes(await fetchNotes(filters))
+    } catch {
+      setError('Erreur de chargement')
+    } finally {
+      setLoading(false)
+    }
+  }, [filters])
+
+  useEffect(() => { void load() }, [load])
+
+  function handleSearchChange(val: string) {
+    setSearchInput(val)
+    if (searchTimer.current) clearTimeout(searchTimer.current)
+    searchTimer.current = setTimeout(() => {
+      setFilters(f => ({ ...f, q: val || undefined }))
+    }, 300)
+  }
+
+  async function handleCreate(data: Parameters<typeof createNote>[0]) {
+    await createNote(data)
+    setShowForm(false)
+    void load()
+  }
+
+  async function handleUpdate(id: string, data: Parameters<typeof updateNote>[1]) {
+    await updateNote(id, data)
+    setEditingNote(null)
+    void load()
+  }
+
+  async function handleDelete(id: string) {
+    if (!confirm('Supprimer cette note ?')) return
+    try {
+      await deleteNote(id)
+      void load()
+    } catch {
+      setError('Erreur lors de la suppression')
+    }
+  }
+
+  async function handleAddPhoto(noteId: string, file: File) {
+    try {
+      await addAttachment(noteId, file)
+      void load()
+    } catch {
+      setError('Erreur upload photo')
+    }
+  }
+
+  async function handleAddAudio(noteId: string, file: File) {
+    try {
+      await addAttachment(noteId, file)
+      void load()
+    } catch {
+      setError('Erreur upload audio')
+    }
+  }
+
+  async function handleDeleteAtt(noteId: string, attId: string) {
+    try {
+      await deleteAttachment(noteId, attId)
+      void load()
+    } catch {
+      setError('Erreur suppression pièce jointe')
+    }
+  }
+
+  const hasActiveFilters = filters.has_photo || filters.has_audio || filters.has_gps
+
+  return (
+    <div className="p-4">
+      {/* En-tête */}
+      <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 16, flexWrap: 'wrap' }}>
+        <h1 style={{ color: 'var(--accent)', fontFamily: 'var(--font-mono)', margin: 0, flex: 1, minWidth: 100, ...noSelect }}>
+          Notes
+        </h1>
+      </div>
+
+      {/* Barre de recherche + filtres */}
+      <div style={{ display: 'flex', gap: 8, marginBottom: 12, flexWrap: 'wrap', alignItems: 'center' }}>
+        <input
+          style={{ ...inputStyle, flex: 1, minWidth: 160 }}
+          placeholder="Rechercher…"
+          value={searchInput}
+          onChange={e => handleSearchChange(e.target.value)}
+        />
+        {/* Filtres rapides */}
+        {(['📷 Photo', '🎤 Audio', '📍 GPS'] as const).map((label, i) => {
+          const key = ['has_photo', 'has_audio', 'has_gps'][i] as keyof NoteFilters
+          const active = filters[key] === true
+          return (
+            <button
+              key={label}
+              onClick={() => setFilters(f => ({ ...f, [key]: active ? undefined : true }))}
+              style={{
+                padding: '5px 12px', borderRadius: 999, border: 'none',
+                background: active ? 'var(--accent)' : 'var(--bg-3)',
+                color: active ? '#1d2021' : 'var(--ink-3)',
+                cursor: 'pointer', fontFamily: 'var(--font-ui)', fontSize: 12,
+                ...noSelect,
+              }}
+            >{label}</button>
+          )
+        })}
+        {hasActiveFilters && (
+          <button
+            onClick={() => setFilters(f => ({ ...f, has_photo: undefined, has_audio: undefined, has_gps: undefined }))}
+            style={{ padding: '5px 10px', borderRadius: 999, border: 'none', background: 'transparent', color: 'var(--err)', cursor: 'pointer', fontSize: 12, ...noSelect }}
+          >✕ Filtres</button>
+        )}
+      </div>
+
+      {error && (
+        <p style={{ color: 'var(--err)', background: 'var(--bg-3)', borderRadius: 8, padding: '8px 12px', marginBottom: 12, fontFamily: 'var(--font-ui)', fontSize: 13 }}>
+          {error}
+        </p>
+      )}
+
+      {/* Modal création */}
+      {showForm && (
+        <Modal title="Nouvelle note" onClose={() => setShowForm(false)}>
+          <NoteForm onSubmit={handleCreate} onCancel={() => setShowForm(false)} />
+        </Modal>
+      )}
+
+      {/* Modal édition */}
+      {editingNote && (
+        <Modal title="Modifier la note" onClose={() => setEditingNote(null)}>
+          <NoteForm
+            initialValues={editingNote}
+            onSubmit={data => handleUpdate(editingNote.id, data)}
+            onCancel={() => setEditingNote(null)}
+            submitLabel="Enregistrer"
+          />
+        </Modal>
+      )}
+
+      {loading && (
+        <p style={{ color: 'var(--ink-3)', textAlign: 'center', padding: 24, ...noSelect }}>Chargement…</p>
+      )}
+
+      {/* Mobile — liste chronologique */}
+      <div className="block lg:hidden">
+        {!loading && notes.length === 0 && (
+          <p style={{ color: 'var(--ink-3)', textAlign: 'center', marginTop: 40, ...noSelect }}>Aucune note</p>
+        )}
+        <div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
+          {notes.map(note => (
+            <NoteCard
+              key={note.id}
+              note={note}
+              onEdit={() => setEditingNote(note)}
+              onDelete={() => void handleDelete(note.id)}
+              onAddPhoto={f => void handleAddPhoto(note.id, f)}
+              onAddAudio={f => void handleAddAudio(note.id, f)}
+              onDeleteAtt={attId => void handleDeleteAtt(note.id, attId)}
+            />
+          ))}
+        </div>
+      </div>
+
+      {/* Laptop — grille */}
+      <div className="hidden lg:block">
+        {!loading && notes.length === 0 && (
+          <p style={{ color: 'var(--ink-3)', textAlign: 'center', marginTop: 40, ...noSelect }}>Aucune note</p>
+        )}
+        <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fill, minmax(300px, 1fr))', gap: 12 }}>
+          {notes.map(note => (
+            <NoteCard
+              key={note.id}
+              note={note}
+              onEdit={() => setEditingNote(note)}
+              onDelete={() => void handleDelete(note.id)}
+              onAddPhoto={f => void handleAddPhoto(note.id, f)}
+              onAddAudio={f => void handleAddAudio(note.id, f)}
+              onDeleteAtt={attId => void handleDeleteAtt(note.id, attId)}
+            />
+          ))}
+        </div>
+      </div>
+
+      {/* FAB */}
+      <button
+        className="fixed bottom-[72px] right-5 lg:bottom-6 lg:right-6"
+        onClick={() => setShowForm(true)}
+        aria-label="Nouvelle note"
+        style={{
+          width: 56, height: 56, borderRadius: '50%',
+          background: 'var(--accent)', color: '#1d2021',
+          border: 'none', fontSize: 28, cursor: 'pointer',
+          boxShadow: '0 4px 12px rgba(0,0,0,0.5)',
+          display: 'flex', alignItems: 'center', justifyContent: 'center',
+          lineHeight: 1,
+        }}
+      >+</button>
     </div>
   )
 }