Granularer Gym-Spiegel-Selfie-Prompt

```json
{
  "project_settings": {
    "project_name": "Gym Mirror Selfie Series",
    "version": "4.0.0-granular",
    "target_model": "Stable Diffusion / Midjourney v6"
  },
  "generation_parameters": {
    "face_preservation": {
      "enabled": true,
      "method": "Reference ControlNet / IP-Adapter",
      "strictness_level": "High",
      "protected_features": [
        "facial_structure",
        "eyebrow_shape",
        "makeup_style",
        "lip_morphology",
        "hairline_fidelity"
      ]
    },
    "technical_specs": {
      "aspect_ratio": "4:5",
      "resolution": "8K",
      "orientation": "Portrait"
    }
  },
  "scene_composition": {
    "subject": {
      "demographics": {
        "gender": "Female",
        "age_group": "Young Adult"
      },
      "pose_definition": {
        "stance": "Tief hockend",
        "leg_position": "Ein Knie nach vorne",
        "torso_orientation": "Leicht zum Spiegel geneigt",
        "head_tilt": "Nach unten (ca. 15 Grad)",
        "gaze": "Auf den Handybildschirm fokussiert",
        "hand_placement": {
          "right_hand": "Hält das Handy vor dem Gesicht",
          "left_hand": "Ruht auf dem Knie"
        }
      },
      "grooming": {
        "hair": {
          "color": "Lockiges Blond",
          "length": "Kurz",
          "style": "Halb hochgesteckter Pferdeschwanz",
          "texture": "Glatt, gerade",
          "accessory": "Kleine Spange"
        },
        "makeup": {
          "style": "Natürlich",
          "finish": "Soft matt"
        },
        "nails": {
          "color": "Schwarz",
          "finish": "Glänzend"
        }
      },
      "wardrobe": {
        "upper_body": {
          "item": "Sport-BH",
          "color": "Gebrochenes Gelb",
          "fit": "Eng, figurbetont",
          "material_properties": "Leichter Glanz, synthetisch"
        },
        "lower_body": {
          "item": "Leggings-Hose",
          "color": "Weiß",
          "fit": "Locker, entspannt",
          "waist_style": "Hoher Bund"
        },
        "footwear": {
          "item": "Sneakers",
          "color": "Rot",
          "style": "Klobig/Sportlich"
        },
        "jewelry": [
          { "type": "Halskette", "material": "Silber" },
          { "type": "Armband", "material": "Silber" },
          { "type": "Ringe", "material": "Silber" }
        ]
      }
    },
    "props": {
      "primary_device": {
        "type": "Apple Smartphone",
        "case_texture": "Glitzer",
        "case_color": "Silber",
        "holding_angle": "Vertikal"
      }
    },
    "environment": {
      "location_type": "Fitnessstudio (Innenbereich)",
      "architecture": {
        "walls": "Spiegel über die gesamte Höhe",
        "flooring": "Holzgemaserter Fitnessstudioboden"
      },
      "background_elements": [
        "Brustpresse",
        "Verschwommene Fitnessgeräte"
      ]
    },
    "lighting_and_atmosphere": {
      "primary_source": "Weiches Oberlicht"
    }
}
```