Toten Code entfernen

Ungenutzte Hilfsfunktion, ungenutzter Konfigurationswert und drei
CSS-Regeln ohne Verwendung im Markup.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

.env.example

@@ -25,8 +25,6 @@ SMTP_STARTTLS=1
 REMINDER_TO=
 
 # --- Sonstiges --------------------------------------------------------------
-DATA_DIR=/data
-PORT=8080
 # Fuer den Link in der Erinnerungsmail.
 PUBLIC_BASE_URL=https://business-card-scanner.lucas-orth.de
 # Ortsnamen ueber Nominatim aufloesen (0 schaltet es ab).

app/config.py

@@ -25,8 +25,6 @@ DATA_DIR = Path(_s("DATA_DIR", "./data"))
 IMAGE_DIR = DATA_DIR / "images"
 DB_PATH = DATA_DIR / "cards.db"
 
-PORT = _i("PORT", 8080)
-
 # Leeres Passwort schaltet die Anmeldung ab - nur fuer die lokale Entwicklung.
 APP_PASSWORD = _s("APP_PASSWORD")
 SECRET_KEY = _s("SECRET_KEY", "dev-only-insecure-secret")

app/imaging.py

@@ -79,13 +79,3 @@ def encode_jpeg(rgb_or_bgr: np.ndarray, quality: int = 88, bgr: bool = True) ->
     Image.fromarray(array).save(buffer, format="JPEG", quality=quality, optimize=True)
     return buffer.getvalue()
 
-
-def fit_within(image: np.ndarray, max_edge: int) -> np.ndarray:
-    height, width = image.shape[:2]
-    longest = max(height, width)
-    if longest <= max_edge:
-        return image
-    scale = max_edge / longest
-    pil = Image.fromarray(image[:, :, ::-1])
-    pil = pil.resize((round(width * scale), round(height * scale)), Image.LANCZOS)
-    return np.asarray(pil)[:, :, ::-1].copy()

static/style.css

@@ -185,18 +185,6 @@ main { flex: 1; display: flex; flex-direction: column; }
 .btn:disabled { opacity: 0.35; cursor: not-allowed; }
 .btn .arrow { font-weight: 400; font-size: 17px; }
 
-.btn-row { display: flex; gap: 10px; }
-.btn-row .btn { flex: 1; }
-
-.btn-small {
-  padding: 9px 12px;
-  font-size: 11px;
-  letter-spacing: 0.1em;
-  border-width: 2px;
-  width: auto;
-  justify-content: center;
-}
-
 .btn-danger { border-color: var(--fg); color: var(--fg); }
 
 /* --------------------------------------------------------------------- Formular */
@@ -286,9 +274,6 @@ main { flex: 1; display: flex; flex-direction: column; }
   background: var(--wash);
 }
 
-.thumbs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
-.thumbs img { width: 100%; border: 2px solid var(--fg); display: block; }
-
 /* -------------------------------------------------------------------- Navigation */
 
 .tabs {
@@ -331,8 +316,6 @@ main { flex: 1; display: flex; flex-direction: column; }
   text-transform: uppercase;
 }
 
-.badge-solid { background: var(--fg); color: var(--bg); }
-
 .overlay {
   position: fixed;
   inset: 0;