Add accent color, email subjects, MD+DOCX outputs, update README

README.md

@@ -29,11 +29,16 @@ For more information: https://apstrom.ca
   - Jobs are queued and processed in the background (Celery + Redis).
   - Emails:
     - Immediate confirmation with queue position.
-    - Final transcript (TXT + JSON) when ready.
+    - Final transcript (MD + JSON) when ready.
     - Summary as MD file (if requested).
     - Error notification if processing fails.
+- File formats:
+  - Transcript: .md and .docx
+  - Summary (if requested): .md and .docx
+  - Full structured output: .json
 - Customizable branding:
-  - Web GUI title, logo, and email logo via environment variables.
+  - Web GUI title, logo, and accent color via environment variables.
+  - Email logo, accent color, and subject lines via environment variables.
 - CLI and Python API:
   - Simple command-line interface.
   - Drop-in Scraibe class for integration into other tools.
@@ -74,6 +79,7 @@ Run the container with your LocalAI and summarizer endpoints:
     -e WEBUI_TITLE="Your Transcription Service" \
     -e WEBUI_LOGO_URL="https://your-domain.com/logo.png" \
     -e EMAIL_LOGO_URL="https://your-domain.com/logo.png" \
+    -e EMAIL_ACCENT_COLOR="#7C6DA0" \
     scraibe:latest
 
 Then open: http://<host>:7860
@@ -195,6 +201,14 @@ Web GUI and branding:
   - URL of the logo displayed in the web GUI header.
   - Example: https://your-domain.com/logo.png
 
+Accent color (UI and emails):
+
+- EMAIL_ACCENT_COLOR:
+  - Accent color used in:
+    - Web GUI buttons and accents
+    - Email headings, links, and email addresses
+  - Default: #7C6DA0
+
 Async processing (Celery + Redis):
 
 - CELERY_BROKER_URL:
@@ -227,6 +241,30 @@ Email configuration:
 - EMAIL_CSS_PATH:
   - Path to the CSS used in emails (default: /app/src/misc/mail_style.css).
 
+Email subject lines (customizable):
+
+- EMAIL_SUBJECT_UPLOAD:
+  - Subject for upload confirmation email.
+  - Default: "ScrAIbe: Your transcription request has been received"
+- EMAIL_SUBJECT_SUCCESS:
+  - Subject for transcript-ready email.
+  - Default: "ScrAIbe: Your transcript is ready"
+- EMAIL_SUBJECT_ERROR:
+  - Subject for error notification email.
+  - Default: "ScrAIbe: Error with your transcription request"
+
+Output files (async web GUI):
+
+When a job completes, the user receives:
+- Transcript:
+  - .md file
+  - .docx file
+- Summary (if requested):
+  - .md file
+  - .docx file
+- JSON:
+  - Structured transcript with diarization and metadata
+
 All of these can also be overridden from the CLI when needed (e.g., --localai-api-url, --summarizer-api-url).
 
 ## Dependencies
@@ -240,6 +278,7 @@ Core runtime dependencies:
 - gradio
 - celery[redis]
 - redis
+- python-docx
 - ffmpeg (for audio preprocessing)
 
 No local Whisper, PyTorch, or Pyannote models are required.