Restructure: Move 52 files into 7 domain packages

korrektur/ zeugnis/ admin/ compliance/ worksheet/ training/ metrics/
52 shims, relative imports, RAG untouched.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

klausur-service/backend/korrektur/pdf_export_styles.py

@@ -0,0 +1,110 @@
+"""
+PDF Export - Constants and ReportLab styles for Abiturkorrektur PDFs.
+"""
+
+from reportlab.lib import colors
+from reportlab.lib.enums import TA_LEFT, TA_CENTER, TA_JUSTIFY
+from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
+
+
+# =============================================
+# CONSTANTS
+# =============================================
+
+GRADE_POINTS_TO_NOTE = {
+    15: "1+", 14: "1", 13: "1-",
+    12: "2+", 11: "2", 10: "2-",
+    9: "3+", 8: "3", 7: "3-",
+    6: "4+", 5: "4", 4: "4-",
+    3: "5+", 2: "5", 1: "5-",
+    0: "6"
+}
+
+CRITERIA_DISPLAY_NAMES = {
+    "rechtschreibung": "Sprachliche Richtigkeit (Rechtschreibung)",
+    "grammatik": "Sprachliche Richtigkeit (Grammatik)",
+    "inhalt": "Inhaltliche Leistung",
+    "struktur": "Aufbau und Struktur",
+    "stil": "Ausdruck und Stil"
+}
+
+CRITERIA_WEIGHTS = {
+    "rechtschreibung": 15,
+    "grammatik": 15,
+    "inhalt": 40,
+    "struktur": 15,
+    "stil": 15
+}
+
+
+# =============================================
+# STYLES
+# =============================================
+
+def get_custom_styles():
+    """Create custom paragraph styles for Gutachten."""
+    styles = getSampleStyleSheet()
+
+    # Title style
+    styles.add(ParagraphStyle(
+        name='GutachtenTitle',
+        parent=styles['Heading1'],
+        fontSize=16,
+        spaceAfter=12,
+        alignment=TA_CENTER,
+        textColor=colors.HexColor('#1e3a5f')
+    ))
+
+    # Subtitle style
+    styles.add(ParagraphStyle(
+        name='GutachtenSubtitle',
+        parent=styles['Heading2'],
+        fontSize=12,
+        spaceAfter=8,
+        spaceBefore=16,
+        textColor=colors.HexColor('#2c5282')
+    ))
+
+    # Section header
+    styles.add(ParagraphStyle(
+        name='SectionHeader',
+        parent=styles['Heading3'],
+        fontSize=11,
+        spaceAfter=6,
+        spaceBefore=12,
+        textColor=colors.HexColor('#2d3748'),
+        borderColor=colors.HexColor('#e2e8f0'),
+        borderWidth=0,
+        borderPadding=0
+    ))
+
+    # Body text
+    styles.add(ParagraphStyle(
+        name='GutachtenBody',
+        parent=styles['Normal'],
+        fontSize=10,
+        leading=14,
+        alignment=TA_JUSTIFY,
+        spaceAfter=6
+    ))
+
+    # Small text for footer/meta
+    styles.add(ParagraphStyle(
+        name='MetaText',
+        parent=styles['Normal'],
+        fontSize=8,
+        textColor=colors.grey,
+        alignment=TA_LEFT
+    ))
+
+    # List item
+    styles.add(ParagraphStyle(
+        name='ListItem',
+        parent=styles['Normal'],
+        fontSize=10,
+        leftIndent=20,
+        bulletIndent=10,
+        spaceAfter=4
+    ))
+
+    return styles