{
  "portrait_prompt": {
    "subject": {
      "description": "Based on <User Portrait>, an elegant young woman with long straight black hair and a calm thoughtful expression, seated on a sunlit Mediterranean-style terrace step, wearing a wide woven straw hat and a flowing white dress, resting her chin lightly on one hand while gazing slightly off-camera.",
      "features": {
        "hair": "long straight black hair, center-parted, smooth with a few soft natural strands",
        "eyes": "dark eyes, looking slightly to camera-left with a reflective gaze",
        "expression": "soft contemplative expression, relaxed and refined"
      },
      "pose": "Seated with legs together and slightly angled, torso upright, one elbow resting on the knee with chin supported by the hand, the other hand relaxed forward, posture graceful and editorial."
    },
    "attire": {
      "type": "Based on user-uploaded clothing reference",
      "details": [
        "wide-brim woven straw sun hat",
        "flowing semi-sheer white long dress with soft drape",
        "light strappy sandals",
        "minimal elegant vacation styling"
      ],
      "color": "As per clothing reference"
    },
    "composition": {
      "shot_type": "Full body",
      "focal_length": "85mm",
      "aperture": "f/2.8",
      "camera_angle": "slightly high-angle",
      "camera_height": "standing chest-level",
      "framing": "frame within frame, subject centered slightly low in the composition, bougainvillea canopy from top-left, potted flowers on the right, woven lounge chair behind, sparkling sea in the background, clean vertical portrait balance",
      "aspect_ratio": "3:4"
    },
    "lighting": {
      "type": "soft shaped coastal daylight",
      "direction": "upper-right and front-right, softened by hat brim and surrounding foliage",
      "mood": "luminous and romantic"
    },
    "color_palette": {
      "film_simulation": "ASTIA (S)",
      "style": "Fujifilm ASTIA inspired editorial grading, creamy whites, soft skin, pastel florals, gentle Mediterranean blue water, polished but natural contrast",
      "tones": [
        "creamy white",
        "straw beige",
        "bougainvillea coral",
        "soft leaf green",
        "shimmering sea blue"
      ],
      "grade_notes": [
        "highlight roll-off: soft and airy",
        "shadow tint: neutral-warm",
        "contrast curve: low to medium contrast",
        "grain: subtle fine grain",
        "retain sea sparkle without clipping",
        "keep skin clean and warm without orange shift"
      ]
    },
    "environment": {
      "setting": "sunlit seaside villa terrace or garden patio overlooking the ocean",
      "background": "bright sparkling blue sea, bougainvillea vines overhead, woven deck chair, terracotta pots with purple and pink flowers, warm stone steps",
      "atmosphere": "quiet luxury vacation mood, breezy floral terrace, soft summer noon elegance"
    },
    "mood": "romantic, airy, serene, elegant",
    "technical_tags": [
      "photorealistic",
      "subtle bloom",
      "soft background separation",
      "natural skin texture",
      "clean editorial finish",
      "delicate fabric translucency"
    ],
    "character_reference": "Based on user-uploaded character reference",
    "clothing_reference": "Based on user-uploaded clothing reference",
    "negative_prompt": "hard flash lighting, flat studio backdrop, over-processed HDR, clipped sea highlights, plastic skin, stiff fabric, distorted hands, broken fingers, warped hat brim, muddy flower colors, messy background clutter, watermark, text overlay"
  }
}