{
  "status": "completed",
  "applicable_count": 1,
  "completed_count": 1,
  "failed_count": 0,
  "schema_version": 1,
  "config_hash": "f89d97e368673692",
  "data": {
    "backgrounds": {
      "bg_rooftop_day_establishing": {
        "status": "ok",
        "t2i_prompt": "Photorealistic exterior rooftop establishing background in clear daytime. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Show an empty building rooftop outside area with the same footprint, parapet walls, access points, rooftop structures, vents, pipes, utility boxes, railings, and any fixed objects matching the floor plan positions precisely. Bright natural daylight with a clean blue sky, soft sunlit concrete surfaces, realistic shadows, subtle weathering, dust, stains, and rooftop texture. The scene should feel quiet and spacious, with no people, no faces, no bodies, no animals, and no readable signage. Cinematic but natural perspective suitable for an establishing shot, crisp architectural detail, realistic materials, balanced exposure, and unobstructed view of the rooftop layout.",
        "ref_guide": "Use the provided floor plan only as the authoritative layout reference. Do not invent, move, resize, or omit any major architectural elements, rooftop boundaries, access structures, railings, vents, utility fixtures, or furniture positions shown in the floor plan. No people, faces, bodies, or character-specific objects.",
        "shot_guides": [
          {
            "guide_text": "Wide establishing rooftop view in clear daytime, emphasizing the exact floor-plan layout, open sky, parapet edges, and quiet exterior atmosphere.",
            "shot_id": "S4_Shot1"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S4_Shot1"
          ],
          "bg_id": "bg_rooftop_day_establishing",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_rooftop_outside"
          ],
          "loc_id": "L04",
          "state_label": "day_establishing",
          "sub_location": "rooftop_outside"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_rooftop_night_intrusion_door_ajar_window_shadow": {
        "status": "ok",
        "t2i_prompt": "Photorealistic nighttime exterior rooftop scene, empty and tense, preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Match material, lighting style, and color palette to the prior background reference, but transform it into a cold night intrusion state. Show the same rooftop outside area with its parapet walls, rooftop floor surface, access structures, exterior door, window, railings or rooftop fixtures exactly aligned to the reference. The rooftop access door is slightly ajar, creating a narrow wedge of dim warm interior light spilling onto the rooftop floor. A nearby window casts a long, sharp, ominous shadow across the rooftop surface or adjacent wall, suggesting disturbance without showing any person. Use deep blue-black night sky, faint moonlight, subtle city glow, cool highlights on concrete and metal, and soft reflections on any damp or worn rooftop texture. Add restrained intrusion details only through atmosphere: a barely shifted door, uneasy darkness beyond the doorway, hard-edged shadows, and still air. No people, no faces, no bodies, no blood, no readable text, no extra buildings beyond the established rooftop environment.",
        "ref_guide": "Use the floor plan reference only to preserve the rooftop layout, furniture or object placement, access points, parapet lines, door location, window position, and architectural proportions. Use the prior rooftop daytime background only for established materials, surface textures, structural design, and overall color relationships; do not redraw it as daytime and do not add people, faces, bodies, or new major architecture.",
        "shot_guides": [
          {
            "guide_text": "Emphasize the ajar rooftop access door as the main intrusion clue, with dim interior spill light cutting into the cold night rooftop.",
            "shot_id": "S10_Shot4"
          },
          {
            "guide_text": "Frame the rooftop window area so its dark, distorted shadow falls visibly across the floor or wall surface, heightening the sense of unseen movement.",
            "shot_id": "S10_Shot6"
          },
          {
            "guide_text": "Keep the rooftop empty and tense, using the open door, hard moonlight, and window shadow as the only narrative visual devices.",
            "shot_id": "S10_Shot7"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S10_Shot4",
            "S10_Shot6",
            "S10_Shot7"
          ],
          "bg_id": "bg_rooftop_night_intrusion_door_ajar_window_shadow",
          "depends_on_bg": [
            "bg_rooftop_day_establishing"
          ],
          "depends_on_fp": [
            "fp_rooftop_outside"
          ],
          "loc_id": "L04",
          "state_label": "night_intrusion_door_ajar_window_shadow",
          "sub_location": "rooftop_outside"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_rooftop_dawn_cat_light_on": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty rooftop exterior at dawn, cool blue-gray early morning sky with a faint warm horizon glow, quiet urban atmosphere, no people, no animals, no faces, no blood. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly, including the rooftop outline, access door placement, windows, railings, vents, pipes, utility boxes, and any fixed rooftop equipment. Match material, lighting style, and color palette to the prior background reference, keeping the same weathered concrete, metal surfaces, door finish, window treatment, and overall cinematic realism. The rooftop is calm after the night intrusion state, with the door and surrounding architectural features consistent with the prior view. State detail: a small cat-themed rooftop light or indicator lamp is switched on, casting a soft warm amber glow on nearby concrete and metal surfaces; it should read as a simple decorative or warning light, not a living cat. Dawn light mixes with the warm lamp glow, creating long soft shadows, slight moisture sheen on the concrete, subtle atmospheric haze, and muted desaturated colors. Background-only composition, clean enough for character compositing, high detail, realistic textures, natural perspective, no text, no signage, no logos.",
        "ref_guide": "Use the floor plan reference for geometry only: do not invent or move the rooftop perimeter, access door, windows, railings, vents, utility boxes, pipes, or fixed furniture/equipment. Use the prior background reference for established materials, weathering, lighting style, and color palette; do not overwrite those established architectural details. Add only the dawn lighting shift and the small cat-themed light source being switched on. No people, no faces, no animals, no blood.",
        "shot_guides": [
          {
            "guide_text": "Wide dawn rooftop background; keep the access layout exact, with a small cat-shaped light or indicator glowing warmly against the cool early morning ambience.",
            "shot_id": "S17_Shot1"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S17_Shot1"
          ],
          "bg_id": "bg_rooftop_dawn_cat_light_on",
          "depends_on_bg": [
            "bg_rooftop_night_intrusion_door_ajar_window_shadow"
          ],
          "depends_on_fp": [
            "fp_rooftop_outside"
          ],
          "loc_id": "L04",
          "state_label": "dawn_cat_light_on",
          "sub_location": "rooftop_outside"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_exterior_stairs_night_half_open_door_odor": {
        "status": "ok",
        "t2i_prompt": "Photorealistic nighttime exterior stairwell outside an older building, preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Empty concrete stairs and landing, weathered exterior walls, metal handrails, worn doorframe, and a door left half open into darkness. A faint sickly haze or vapor seems to drift from the gap of the door, visually implying a foul odor without showing any source. Dim cold-blue night ambience, weak yellow light leaking from the half-open doorway, deep shadows under the stairs, damp patches on concrete, subtle grime, peeling paint, small scattered dust and leaves near the threshold. Tense quiet atmosphere, realistic textures, cinematic composition, high detail, no people, no faces, no bodies, no blood.",
        "ref_guide": "Use the floor plan only as a layout and architecture reference. Do not redraw any floor plan lines, labels, symbols, measurement marks, arrows, or top-down diagram styling. Convert the referenced layout into a photoreal exterior stairwell background, keeping it empty of people, faces, bodies, or blood.",
        "shot_guides": [
          {
            "guide_text": "Frame the nighttime exterior stairs with the half-open door as the focal point, suggesting a foul odor through subtle haze and still, uneasy atmosphere.",
            "shot_id": "S11_Shot5"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S11_Shot5"
          ],
          "bg_id": "bg_exterior_stairs_night_half_open_door_odor",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_exterior_stairs"
          ],
          "loc_id": "L11",
          "state_label": "night_half_open_door_odor",
          "sub_location": "exterior_stairs"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_villa_courtyard_night_sirens": {
        "status": "ok",
        "t2i_prompt": "Photorealistic nighttime exterior background of an upscale villa courtyard during an emergency siren moment, empty of people. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Show the courtyard paving, perimeter walls, villa facade, windows, doorways, garden edges, steps, gates, and any fixed outdoor furnishings according to the plan. The atmosphere is tense and late at night: cool moonlight, dark sky, deep architectural shadows, and pulsing red and blue siren light reflected across stone paving, stucco walls, glass windows, metal railings, and wet-looking highlights on the ground. The siren source remains offscreen, suggested only by colored light washes and faint reflections. Use realistic materials, high dynamic range lighting, crisp architectural detail, subtle haze in the air, and cinematic contrast. No people, no faces, no bodies, no blood, no readable text, no logos.",
        "ref_guide": "Use the floor plan only as the spatial authority: do not change the courtyard footprint, entrances, walls, pathways, garden beds, stairs, gates, or fixed furniture positions shown in the reference. Do not add people, faces, bodies, readable signage, or extra vehicles unless they are explicitly part of the referenced layout. Keep the image as an empty background plate.",
        "shot_guides": [
          {
            "guide_text": "Emphasize the empty courtyard at night with intermittent red and blue siren reflections across paving, walls, and windows.",
            "shot_id": "S13_Shot5"
          },
          {
            "guide_text": "Frame the courtyard architecture clearly, preserving the floor plan geometry while making the offscreen emergency-light glow feel urgent.",
            "shot_id": "S13_Shot6"
          },
          {
            "guide_text": "Use deep shadows, cool moonlit surfaces, and subtle siren color streaks to support a tense exterior background with no people present.",
            "shot_id": "S13_Shot8"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S13_Shot5",
            "S13_Shot6",
            "S13_Shot8"
          ],
          "bg_id": "bg_villa_courtyard_night_sirens",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_villa_courtyard"
          ],
          "loc_id": "L10",
          "state_label": "night_sirens",
          "sub_location": "villa_courtyard"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_living_kitchen_day_normal": {
        "status": "ok",
        "t2i_prompt": "Photorealistic background image of an ordinary combined living room and kitchen in a modest contemporary home, day_normal state. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. The space is empty of people and feels calm, lived-in, and tidy. Natural daylight enters through the existing windows, creating soft realistic shadows on the floor and furniture. The living area has comfortable everyday seating, a low table, simple storage, and a neutral color palette of warm whites, light wood, soft gray, and muted beige. The kitchen area has clean countertops, built-in cabinets, sink, stove area, and a few subtle everyday items such as a kettle, dishes, or small containers, all neatly arranged. Surfaces should look realistic with gentle wear but no mess, no damage, no ominous atmosphere. Maintain accurate perspective and scale according to the floor plan, with architectural details such as walls, openings, doors, windows, counters, and fixed furniture aligned exactly to the reference. Bright normal daytime mood, clear air, balanced exposure, cinematic photorealism, no people, no faces, no bodies, no blood, no text, no logos.",
        "ref_guide": "Use the floor plan only to lock the room footprint, openings, furniture placement, kitchen counter placement, and major architectural elements. Do not invent extra rooms, move walls, relocate doors or windows, or change the positions of built-in fixtures shown in the reference. No people, faces, bodies, text, logos, or story-specific symbols.",
        "shot_guides": [
          {
            "guide_text": "Establish the living-kitchen as a clean, ordinary daytime shared space with the floor plan layout kept exact.",
            "shot_id": "S5_Shot3"
          },
          {
            "guide_text": "Emphasize natural daylight, everyday furniture, and clear sightlines between the living area and kitchen.",
            "shot_id": "S5_Shot8"
          },
          {
            "guide_text": "Keep the background calm and normal, suitable for closer framing on props or dialogue without adding new plot details.",
            "shot_id": "S5_Shot13"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S5_Shot3",
            "S5_Shot8",
            "S5_Shot13"
          ],
          "bg_id": "bg_living_kitchen_day_normal",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_living_kitchen"
          ],
          "loc_id": "L05",
          "state_label": "day_normal",
          "sub_location": "living_kitchen"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_living_kitchen_day_photo_distorted": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty living-kitchen interior in daytime, a combined living room and kitchen space. preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. match material, lighting style, and color palette to the prior background reference. The room should feel like the same ordinary day-normal home interior, but rendered as a distorted photograph: mild wide-angle lens bending at the edges, slight perspective warping, faint chromatic fringing, soft focus falloff near corners, and a subtle printed-photo or camera-sensor imperfection quality. Natural daylight enters the room, creating realistic soft shadows across the floor, sofa area, kitchen counters, dining surface, cabinets, appliances, walls, and doorways according to the referenced layout. Keep all furnishings and built-in elements consistent with the reference, clean and undisturbed, with no dramatic damage or mess. Background only, no people, no faces, no bodies, no blood, no text overlays, no logos, no supernatural figures. High-resolution cinematic realism, neutral domestic atmosphere, accurate scale, realistic materials, quiet stillness.",
        "ref_guide": "Use the floor plan only to lock the exact room layout, furniture positions, openings, counters, and architectural elements. Use the prior day-normal background only as the continuity reference for materials, lighting style, and color palette; do not redraw it as a separate framed image or add new objects not implied by the state. Keep the space empty with no people, faces, bodies, or gore.",
        "shot_guides": [
          {
            "guide_text": "Show the living-kitchen as an empty daytime interior with subtle photo-like warping, as if the image itself is slightly distorted.",
            "shot_id": "S18_Shot15"
          },
          {
            "guide_text": "Maintain the same layout and daylight continuity, emphasizing the distorted photographic quality without changing furniture placement.",
            "shot_id": "S18_Shot16"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S18_Shot15",
            "S18_Shot16"
          ],
          "bg_id": "bg_living_kitchen_day_photo_distorted",
          "depends_on_bg": [
            "bg_living_kitchen_day_normal"
          ],
          "depends_on_fp": [
            "fp_living_kitchen"
          ],
          "loc_id": "L05",
          "state_label": "day_photo_distorted",
          "sub_location": "living_kitchen"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_living_kitchen_dusk_ransacked_open_window_door_rattling": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty living room and kitchen interior at dusk, ransacked and tense, based on the supplied reference floor plan: preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Match material, lighting style, and color palette to the prior background reference. The connected living-kitchen space should retain the established sofa, low table, kitchen counters, cabinets, appliances, interior doors, windows, wall openings, and circulation paths, but now appear disturbed: cushions pulled askew, drawers or cabinet doors partially open, small household items knocked over, scattered papers and lightweight debris across the floor, a chair slightly displaced, and miscellaneous clutter spread unevenly through the room. One exterior window is open, letting in cool blue-gray dusk light and a faint draft; curtains or blinds are lifted and twisted as if fluttering, with papers nearby caught in the airflow. A door in the room is slightly ajar or visibly unsettled, with subtle motion cues suggesting it is rattling in the wind, such as a blurred edge, vibrating chain or handle, or a narrow shifting gap of darkness beyond. Warm interior light is weak or partially off, mixing with the dim violet-orange dusk from outside, creating long shadows, reflective highlights on kitchen surfaces, and a moody, suspenseful atmosphere. No people, no faces, no bodies, no blood, no gore, no text overlays. Cinematic wide background plate, realistic lens perspective, high-detail materials, natural clutter, believable dusk lighting.",
        "ref_guide": "Use the provided floor plan for exact layout and the prior background for established materials, lighting style, and color palette. Do not change room proportions, furniture placement, window and door locations, kitchen fixture positions, or major architectural elements already defined. Do not add people, faces, bodies, readable signage, or unrelated new rooms.",
        "shot_guides": [
          {
            "guide_text": "Emphasize the ransacked living-kitchen layout at dusk, with the open window disturbing curtains and loose papers.",
            "shot_id": "S25_Shot13"
          },
          {
            "guide_text": "Frame the rattling door as a tense environmental detail while keeping the space empty and photoreal.",
            "shot_id": "S27_Shot2"
          },
          {
            "guide_text": "Show scattered debris and displaced household objects consistent with the preserved floor plan and prior background palette.",
            "shot_id": "S27_Shot3"
          },
          {
            "guide_text": "Lean into dusk shadows, cool air from the open window, and subtle motion cues around the door without showing any people.",
            "shot_id": "S27_Shot6"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S25_Shot13",
            "S27_Shot2",
            "S27_Shot3",
            "S27_Shot6"
          ],
          "bg_id": "bg_living_kitchen_dusk_ransacked_open_window_door_rattling",
          "depends_on_bg": [
            "bg_living_kitchen_day_photo_distorted"
          ],
          "depends_on_fp": [
            "fp_living_kitchen"
          ],
          "loc_id": "L05",
          "state_label": "dusk_ransacked_open_window_door_rattling",
          "sub_location": "living_kitchen"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_bedroom_night_blood_curtain_body_red_circle": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty bedroom at night in a tense crime-scene aftermath state, preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Use a realistic camera view inside the bedroom, with the bed, door, windows, storage furniture, and walking paths aligned to the floor plan. The curtains are fully drawn across the window, blocking the outside view, with only faint cold moonlight leaking around the edges and mixing with a dim interior spill of light. The room feels recently disturbed: bedding wrinkled and partly pulled aside, small objects knocked over, a chair slightly askew, drawers or closet details subtly disordered, scattered debris and dust on the floor. On the floor near the bed or central circulation area, include a dark red blood stain and smeared marks, but no body, no person, no face, and no corpse. Add a conspicuous red circular evidence marking around the main floor area, like a painted or taped red circle indicating where something was found, with the marked area empty. Keep the blood only on the floor and nearby surfaces, never on a visible body. Moody low-key lighting, deep shadows, cool blue-black night palette with muted reds, realistic materials, natural lens perspective, high detail, cinematic stillness, background-only environment.",
        "ref_guide": "Use the floor plan only as a layout guide: do not redraw the floor plan lines, labels, arrows, grid marks, or any diagram styling. Do not change the room proportions, door and window locations, bed placement, major furniture positions, or architectural elements shown in the floor plan. Do not add people, faces, visible bodies, corpses, or blood on a corpse.",
        "shot_guides": [
          {
            "guide_text": "Frame the bedroom at night with the drawn curtain, dark blood-stained floor area, and a red circular evidence mark visible without showing any person or body.",
            "shot_id": "S12_Shot5"
          },
          {
            "guide_text": "Use a tighter angle emphasizing the red circle on the floor, smeared blood nearby, and surrounding disturbed bedroom objects, while keeping the room empty.",
            "shot_id": "S12_Shot8"
          },
          {
            "guide_text": "Show a wider establishing view that preserves the floor plan layout, with cold night lighting, closed curtain, bed and furniture positions, and the ominous marked floor area.",
            "shot_id": "S12_Shot16"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S12_Shot5",
            "S12_Shot8",
            "S12_Shot16"
          ],
          "bg_id": "bg_bedroom_night_blood_curtain_body_red_circle",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_bedroom"
          ],
          "loc_id": "L05",
          "state_label": "night_blood_curtain_body_red_circle",
          "sub_location": "bedroom"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_bedroom_night_impossibly_clean_rearranged": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty bedroom at night, an uncanny restored state: preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Match material, lighting style, and color palette to the prior background reference. The room is impossibly clean and subtly rearranged, as if every trace of chaos has been erased overnight: spotless floorboards, no dust, no debris, no stains, no smears, no footprints, no personal clutter. Bedding is pulled perfectly flat with crisp geometric folds, pillows aligned with unnatural precision, bedside surfaces wiped bare and reflective, drawers and closet doors fully closed, small objects arranged in neat symmetrical positions rather than natural lived-in placement. Keep the established bedroom architecture and major furniture continuity, but make the arrangement feel slightly wrong and staged: chairs tucked in too precisely, rug squared to the bed, curtains hanging perfectly still, window area clean and dark beyond the glass. Cool moonlit night illumination mixed with very soft dim interior ambient light, muted shadows, desaturated blue-gray palette, quiet sterile atmosphere, high-detail realistic materials, cinematic wide background plate. No people, no faces, no bodies, no corpse-like shapes, no blood, no red markings, no gore, no text.",
        "ref_guide": "Use the floor plan only to lock the geometry: do not change wall openings, room proportions, built-in elements, or the established camera-readable bedroom layout. Use the prior background only as a continuity reference for material quality, night lighting style, and color palette; do not redraw any people, faces, bodies, corpse-like forms, blood, red circles, evidence markings, or violent residue from the prior state. The new image must feel unnaturally restored and subtly rearranged, not ransacked or bloody.",
        "shot_guides": [
          {
            "guide_text": "Emphasize the uncanny cleanliness: spotless floor, perfectly smooth bedding, and furniture shifted into a too-orderly arrangement while keeping the bedroom empty.",
            "shot_id": "S14_Shot5"
          },
          {
            "guide_text": "Highlight continuity with the previous night palette but remove all violent traces; the space should look freshly reset, quiet, and impossibly pristine.",
            "shot_id": "S14_Shot10"
          },
          {
            "guide_text": "Frame the rearranged objects and sterile surfaces so the room feels deliberately staged, with no people, no body, and no visible blood.",
            "shot_id": "S14_Shot12"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S14_Shot5",
            "S14_Shot10",
            "S14_Shot12"
          ],
          "bg_id": "bg_bedroom_night_impossibly_clean_rearranged",
          "depends_on_bg": [
            "bg_bedroom_night_blood_curtain_body_red_circle"
          ],
          "depends_on_fp": [
            "fp_bedroom"
          ],
          "loc_id": "L05",
          "state_label": "night_impossibly_clean_rearranged",
          "sub_location": "bedroom"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_bedroom_dusk_ransacked_red_circle_bloody_photo": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty bedroom at dusk, ransacked and tense, preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly, match material, lighting style, and color palette to the prior background reference. The room is lit by fading blue-orange dusk through the bedroom window, with long soft shadows, dim ambient light, and a muted, realistic color grade. Keep the same bed, bedside furniture, storage, door, window, walls, and architectural proportions from the references, but show the space disturbed: bedding pulled loose and twisted, pillows displaced, drawers partly open, wardrobe or cabinet contents spilled, clothing and small personal items scattered across the floor, a chair or small object slightly knocked askew, papers and dust across the floor. Add a clear red circle marking as a suspicious clue, painted or drawn on a visible surface such as the floor or wall within the existing layout, vivid red but not glowing. Include a small printed photograph among the debris, partly crumpled or lying on the floor or bedside surface, stained with dark red blood-like smears; the photo must not show any recognizable face or readable text. No people, no bodies, no faces, no gore, no readable writing. High-detail realistic materials: rumpled fabric, scratched wood, dusty floor, subtle fingerprints and smudges, scattered debris, natural dusk shadows, cinematic stillness, unsettling but grounded atmosphere.",
        "ref_guide": "Use the floor plan reference only to lock the room geometry, door and window placement, built-in features, and furniture positions; do not invent a new layout. Use the prior bedroom background only for matching materials, lighting style, and color palette; do not copy any characters, faces, readable text, or unrelated scene-specific details. Keep the image an empty background with no people, no bodies, and no visible faces in any photograph.",
        "shot_guides": [
          {
            "guide_text": "Emphasize the ransacked dusk bedroom, the red circle marking, and the dark red stained photograph as key foreground clues without adding people.",
            "shot_id": "S25_Shot5"
          },
          {
            "guide_text": "Maintain the same preserved layout and moody dusk palette, with scattered debris and the stained photo clearly readable as environmental evidence.",
            "shot_id": "S25_Shot6"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S25_Shot5",
            "S25_Shot6"
          ],
          "bg_id": "bg_bedroom_dusk_ransacked_red_circle_bloody_photo",
          "depends_on_bg": [
            "bg_bedroom_night_impossibly_clean_rearranged"
          ],
          "depends_on_fp": [
            "fp_bedroom"
          ],
          "loc_id": "L05",
          "state_label": "dusk_ransacked_red_circle_bloody_photo",
          "sub_location": "bedroom"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_bathroom_day_mirror_red_circle": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty residential bathroom in daytime, clean but slightly tense and quiet. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Show the sink vanity, mirror, toilet, bathtub or shower area, door, wall edges, and any built-in fixtures in their exact referenced positions. Natural daylight enters softly, creating pale highlights on ceramic tile, chrome fixtures, glass, and painted walls. The mirror above the sink has a distinct red circle drawn on its surface, like a warning or marked clue, centered enough to be immediately noticeable; the red mark should look like lipstick, marker, or paint on reflective glass. Keep the bathroom otherwise still and unoccupied, with realistic details such as folded towels, soap dispenser, toothbrush cup, subtle water spots, grout lines, and mild everyday clutter, but no people, no faces, no corpses, and no blood. Cinematic photoreal background, realistic lens perspective, high detail, neutral daylight color, quiet suspenseful atmosphere.",
        "ref_guide": "Use the provided floor plan only to lock the bathroom layout, proportions, fixtures, door and window placement, and furniture positions. Do not invent extra rooms, move plumbing fixtures, add people, faces, bodies, gore, or story-specific signage. The red circle on the mirror is the key state detail and should be visible, but keep it as a surface marking on the mirror rather than a separate object.",
        "shot_guides": [
          {
            "guide_text": "Frame the empty daytime bathroom so the mirror with the red circle is clearly readable while preserving the exact fixture layout from the floor plan.",
            "shot_id": "S18_Shot10"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S18_Shot10"
          ],
          "bg_id": "bg_bathroom_day_mirror_red_circle",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_bathroom"
          ],
          "loc_id": "L05",
          "state_label": "day_mirror_red_circle",
          "sub_location": "bathroom"
        },
        "group_id": "bg_rooftop_villa_unit"
      },
      "bg_kennel_area_day_vaccination": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty animal shelter kennel area during a daytime vaccination session, clean but busy clinical atmosphere. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Show rows of metal kennel doors and partitioned runs, washable concrete or sealed epoxy flooring, tiled or painted utility walls, drains, hoses, a utility sink, storage shelves, and any counters or work surfaces in the exact positions indicated by the floor plan. Bright natural daylight mixes with cool overhead fluorescent lighting, creating crisp reflections on stainless steel bars and slightly glossy floor surfaces. Add vaccination-day details without people: a neat rolling medical cart, sterile supply trays, disposable gloves, cotton pads, small capped syringes, sealed vaccine vials, clipboards with generic forms, temporary paper labels on kennel doors, a small sharps container, disinfectant bottles, towels, and organized cleaning supplies. The area should feel prepared and orderly, with mild signs of use such as paw scuffs on the floor, damp mop streaks near drains, folded blankets in some kennels, and a few empty food or water bowls. No people, no faces, no visible animals, no blood, no gore. Realistic documentary-style background image, sharp architectural detail, neutral color palette of white, gray, stainless steel, pale blue, and soft daylight, suitable as a reusable background plate.",
        "ref_guide": "Use the floor plan only as the source for layout, wall openings, kennel row placement, doors, partitions, sinks, counters, and circulation paths. Do not redraw or alter the underlying room layout, furniture positions, or architectural elements; only add photoreal surface detail, daylight, vaccination-day props, and atmosphere. Keep the space empty with no people, no faces, and no animals in frame unless later specified by shot direction.",
        "shot_guides": [
          {
            "guide_text": "Wide establishing view of the empty kennel area in clean daylight, emphasizing the exact kennel rows and vaccination-prep setup without any people or animals.",
            "shot_id": "S7_Shot1"
          },
          {
            "guide_text": "Closer background angle on the vaccination-day details: labeled supply tray, sterile pads, forms, and clean kennel doors, while preserving the reference layout.",
            "shot_id": "S7_Shot4"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S7_Shot1",
            "S7_Shot4"
          ],
          "bg_id": "bg_kennel_area_day_vaccination",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_kennel_area"
          ],
          "loc_id": "L07",
          "state_label": "day_vaccination",
          "sub_location": "kennel_area"
        },
        "group_id": "bg_animal_shelter"
      },
      "bg_grooming_area_day_grooming": {
        "status": "ok",
        "t2i_prompt": "Photorealistic interior background of a professional grooming area during daytime grooming hours, empty of people and animals. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Show a clean, practical grooming workspace with a sturdy grooming table, non-slip floor, wash basin or tub area, wall-mounted shelves, neatly arranged towels, combs, brushes, scissors, clippers, spray bottles, drying equipment, storage bins, hooks, and a small counter or cabinet area as appropriate to the floor plan. The space should feel actively prepared for grooming but currently unoccupied: a few tools laid out in an orderly way, folded towels stacked nearby, subtle water sheen around the washing area, and soft signs of recent use without mess. Bright natural daylight enters through the existing windows or openings indicated by the plan, creating realistic highlights on metal fixtures, ceramic surfaces, plastic bottles, and the textured floor. Overall mood is hygienic, calm, organized, and work-ready, with neutral wall colors, practical materials, balanced daytime lighting, sharp photoreal detail, natural perspective, and no dramatic shadows.",
        "ref_guide": "Use the floor plan only as a layout reference; do not redraw it as an overhead diagram. Do not change room proportions, door and window locations, fixture placement, furniture positions, plumbing locations, or architectural elements shown in the reference. Do not add people, faces, animals, logos, readable brand labels, or unrelated clutter.",
        "shot_guides": [
          {
            "guide_text": "Keep the grooming area bright and functional in daytime, emphasizing clean work surfaces, grooming tools, wash station details, and an empty ready-for-use workspace.",
            "shot_id": "S7_Shot9"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S7_Shot9"
          ],
          "bg_id": "bg_grooming_area_day_grooming",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_grooming_area"
          ],
          "loc_id": "L07",
          "state_label": "day_grooming",
          "sub_location": "grooming_area"
        },
        "group_id": "bg_animal_shelter"
      },
      "bg_sales_floor_dusk_normal": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty retail sales floor at dusk in a normal undisturbed state, eye-level cinematic background. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Convert the floor plan into a realistic interior: orderly product shelving, display tables or racks, service counter areas, open walking paths, wall fixtures, doors, windows, and structural columns placed exactly according to the plan. The space is clean and quiet, with neatly arranged merchandise, polished flooring, subtle reflections, tidy signage without readable brand names, and no clutter or damage. Dusk atmosphere: cool blue-violet fading daylight filters through exterior windows while warm overhead store lights and accent lighting create a soft amber glow, balanced and inviting. Realistic materials, natural shadows, accurate perspective, high detail, neutral commercial decor, calm after-hours mood. No people, no faces, no bodies, no blood, no violence, no readable text, no logos.",
        "ref_guide": "Use the floor plan only as the source for spatial layout: do not invent new rooms, aisles, walls, doors, counters, display islands, shelving runs, or major furniture beyond what is indicated. Do not redraw floor plan labels, measurement marks, symbols, or top-down blueprint styling in the final image; translate the plan into a realistic eye-level sales floor background. Keep the space empty of people, faces, and character-specific items.",
        "shot_guides": [
          {
            "guide_text": "Show an empty sales floor at calm dusk, preserving the referenced layout and emphasizing warm interior lights against cool fading window light.",
            "shot_id": "S8_Shot4"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S8_Shot4"
          ],
          "bg_id": "bg_sales_floor_dusk_normal",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_sales_floor"
          ],
          "loc_id": "L09",
          "state_label": "dusk_normal",
          "sub_location": "sales_floor"
        },
        "group_id": "bg_large_store"
      },
      "bg_sales_floor_morning_quiet": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty sales floor interior in a quiet morning state, clean and orderly, with soft early daylight filtering through the storefront or windows and gently illuminating the aisles. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Match material, lighting style, and color palette to the prior background reference. Show a realistic retail sales area with fixed shelving, display racks, counters, floor surfaces, wall finishes, and circulation paths kept consistent with the reference layout. The atmosphere is calm before opening or during a lull: no customers, no staff, no faces, no bodies, no visible action. Use natural morning light mixed with subdued practical interior lighting, creating mild shadows, clear visibility, and a fresh, quiet mood. Keep props minimal and believable: neatly arranged merchandise, clean counters, tidy shelves, subtle reflections on polished surfaces, and no readable branded text. High-resolution cinematic background, realistic perspective, detailed materials, neutral color grading, empty space suitable for compositing.",
        "ref_guide": "Use the provided floor plan as the authoritative layout reference; do not redesign the room shape, entrances, aisles, shelving, counters, furniture placement, or architectural elements. Use the prior sales floor background only to match material, lighting style, and color palette; do not copy any transient dusk-specific lighting, people, signage text, or foreground action from it.",
        "shot_guides": [
          {
            "guide_text": "Frame the quiet morning sales floor with clean aisles, soft early daylight, and no people or activity.",
            "shot_id": "S19_Shot2"
          },
          {
            "guide_text": "Emphasize stillness and order: fixed shelving and counters from the floor plan, subdued morning illumination, empty walkways.",
            "shot_id": "S19_Shot5"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S19_Shot2",
            "S19_Shot5"
          ],
          "bg_id": "bg_sales_floor_morning_quiet",
          "depends_on_bg": [
            "bg_sales_floor_dusk_normal"
          ],
          "depends_on_fp": [
            "fp_sales_floor"
          ],
          "loc_id": "L09",
          "state_label": "morning_quiet",
          "sub_location": "sales_floor"
        },
        "group_id": "bg_large_store"
      },
      "bg_store_entrance_dusk_neon_phone": {
        "status": "ok",
        "t2i_prompt": "Photorealistic exterior background of a small store entrance at dusk, empty and atmospheric, preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Show the storefront facade from outside with the main entrance, display windows, shallow sidewalk, threshold details, wall-mounted signage areas, exterior trim, and any mapped structural elements kept in their exact relative positions. The scene is in blue-hour dusk: the sky is dim violet-blue, the street is not fully dark, and the store emits a soft interior glow through the glass. Add vivid neon lighting appropriate to the state: a glowing neon sign near the entrance, colored reflections on the glass door and windowpanes, magenta and cyan highlights along metal frames, and subtle light spill across the sidewalk. Include a public phone or wall-mounted payphone near the entrance as a noticeable environmental prop, softly lit by neon and a small practical light, with its cord, handset cradle, coin slot or keypad details visible but no readable branding. The storefront should feel slightly worn but realistic: smudged glass, dust on the sill, small stickers or generic notices without readable text, weathered paint, scuffed door kick plate, concrete sidewalk texture, faint grime near the base of the wall, and mild reflections in puddle-like damp patches. No people, no faces, no animals, no corpses, no blood. Cinematic still background, natural perspective, high detail, realistic materials, balanced composition, moody dusk ambience, empty urban quiet.",
        "ref_guide": "Use the floor plan only to lock the exterior storefront layout, entrance placement, sidewalk edges, sign locations, and major architectural proportions; do not invent extra doors, windows, or large structures that contradict it. Do not add people, faces, vehicles as focal subjects, character-specific objects, readable brand names, or story text not present in the reference.",
        "shot_guides": [
          {
            "guide_text": "Frame the empty store entrance at dusk with neon glow and the public phone area visible as a moody exterior establishing background.",
            "shot_id": "S8_Shot9"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S8_Shot9"
          ],
          "bg_id": "bg_store_entrance_dusk_neon_phone",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_store_entrance_exterior"
          ],
          "loc_id": "L09",
          "state_label": "dusk_neon_phone",
          "sub_location": "store_entrance_exterior"
        },
        "group_id": "bg_large_store"
      },
      "bg_store_entrance_morning_cctv_check": {
        "status": "ok",
        "t2i_prompt": "Photorealistic exterior background of a small store entrance in the morning, empty of people and faces. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Match material, lighting style, and color palette to the prior background reference. Show the same storefront facade, entrance door, display windows, exterior wall surfaces, threshold, sidewalk, and any fixed signage or awning elements in their established positions. The state is morning_cctv_camera_visible: cool early daylight washes across the storefront, with soft shadows on the pavement, a fresh quiet atmosphere, and reduced neon dominance compared with dusk. Include a clearly visible CCTV security camera mounted near the entrance, high on the exterior wall or under the awning, angled toward the doorway and sidewalk; it should be recognizable but integrated naturally into the architecture. Keep the scene realistic and grounded, with subtle glass reflections, worn metal or painted trim, light dust and street grime, and morning highlights on edges of the door frame and window glass. No people, no vehicles dominating the frame, no readable branded text, no faces, no gore, no dramatic action; background only.",
        "ref_guide": "Use the floor plan only to preserve the exterior entrance layout, storefront proportions, door and window placement, sidewalk boundaries, signage positions, and fixed architectural elements; do not invent new rooms, entrances, or major furniture/fixture locations. Use the prior background only for continuity of materials, lighting style, color palette, storefront finishes, and established exterior details; do not redraw or alter any recurring structural features except for the morning lighting state and the clearly visible CCTV camera.",
        "shot_guides": [
          {
            "guide_text": "Frame the empty store entrance in crisp morning light with the CCTV camera plainly visible above or near the doorway, suitable for a visual check of the entrance area.",
            "shot_id": "S19_Shot7"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S19_Shot7"
          ],
          "bg_id": "bg_store_entrance_morning_cctv_check",
          "depends_on_bg": [
            "bg_store_entrance_dusk_neon_phone"
          ],
          "depends_on_fp": [
            "fp_store_entrance_exterior"
          ],
          "loc_id": "L09",
          "state_label": "morning_cctv_camera_visible",
          "sub_location": "store_entrance_exterior"
        },
        "group_id": "bg_large_store"
      },
      "bg_admin_office_day_dark_cctv_playback": {
        "status": "ok",
        "t2i_prompt": "Photorealistic background of an empty administrative office during daytime, made unusually dark for CCTV playback review. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. The room should feel functional and institutional: office desk, chair, filing cabinets, shelves or storage units, computer workstation, security monitor or CCTV playback screen, keyboard, mouse, scattered paperwork, binders, small office supplies, and subtle cable clutter. Daylight is present but heavily muted by closed blinds or drawn shades, creating a low-light interior with cool gray-blue shadows. The CCTV monitor casts a faint bluish glow across the desk surface and nearby objects, suggesting paused or playing security footage without depicting recognizable people or faces on the screen. Use realistic materials: laminate desk surfaces, painted walls, metal cabinet edges, plastic electronics, worn chair fabric, and slightly dusty office corners. Atmosphere should be quiet, tense, and investigative, with high detail, natural perspective, cinematic composition, soft contrast, and no visible occupants. Avoid gore, corpses, faces, brand logos, and readable text.",
        "ref_guide": "Use the provided floor plan only as the structural and placement reference; do not redraw the floor plan itself, labels, measurement marks, arrows, or any diagrammatic elements into the final image. No people, faces, bodies, or readable proprietary text should appear.",
        "shot_guides": [
          {
            "guide_text": "Frame the dim administrative office around the desk and CCTV monitor glow, keeping the space empty and tense.",
            "shot_id": "S20_Shot3"
          },
          {
            "guide_text": "Emphasize the playback setup: darkened daytime office, monitor light, paperwork, keyboard, and security equipment without showing any people.",
            "shot_id": "S20_Shot5"
          },
          {
            "guide_text": "Use a wider angle that preserves the exact room layout while showing the subdued daylight, office furniture, and CCTV playback atmosphere.",
            "shot_id": "S20_Shot7"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S20_Shot3",
            "S20_Shot5",
            "S20_Shot7"
          ],
          "bg_id": "bg_admin_office_day_dark_cctv_playback",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_admin_office"
          ],
          "loc_id": "L14",
          "state_label": "day_dark_cctv_playback",
          "sub_location": "admin_office"
        },
        "group_id": "bg_large_store"
      },
      "cb_office_night_duty": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty office interior at night in a normal night-duty state. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. The space should feel functional and lived-in but orderly: work desks, office chairs, filing cabinets, shelves, notice boards, computer monitors in standby glow, stacked documents, pens, folders, mugs, a wall clock, and practical desk lamps. Use cool blue-black nighttime ambience outside any windows, with a few warm fluorescent ceiling lights and desk lamps creating pools of light on work surfaces. The atmosphere is quiet, late, and professional, with no signs of panic or damage. Add subtle realistic details such as cable runs, paper trays, blinds or curtains in a neutral position, faint reflections on glass, soft shadows under furniture, and slight wear on floors and desktops. Cinematic wide background composition, natural perspective, high-detail materials, realistic lighting, no people, no faces, no readable branded text.",
        "ref_guide": "Use the floor plan only to preserve the exact room layout, furniture positions, door and window placements, circulation paths, and built-in architectural elements. Do not add people, faces, character-specific items, story text, logos, or new rooms not shown in the plan.",
        "shot_guides": [
          {
            "guide_text": "Keep the office empty and quiet, emphasizing overnight work lighting, desks, paperwork, and monitors within the exact referenced layout.",
            "shot_id": "S16_Shot3"
          },
          {
            "guide_text": "Maintain the same night-duty office state, with subdued practical lamps and cool exterior darkness visible through windows, no people present.",
            "shot_id": "S16_Shot5"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S16_Shot3",
            "S16_Shot5"
          ],
          "bg_id": "cb_office_night_duty",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_office"
          ],
          "loc_id": "L13",
          "state_label": "night_duty_normal",
          "sub_location": "office"
        },
        "group_id": "bg_police_station"
      },
      "cb_office_day_evidence_photos_scattered": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty office interior in daytime, state: day_evidence_photos_scattered. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Match material, lighting style, and color palette to the prior background reference. Show the same office as an unoccupied investigative workspace: desks, chairs, shelves, cabinets, wall surfaces, doors, windows, and fixed fixtures remain in their exact established positions. Natural daylight enters through the windows, creating soft realistic shadows and a clear daytime atmosphere while retaining the prior office's subdued, practical color palette and worn materials. Add scattered evidence-style photo prints across the main desk, partially overlapping paperwork, with a few photo prints fallen onto the floor near the chair and desk legs. Include subtle office clutter such as file folders, loose documents, pens, pushpins, sticky notes, and a modest evidence board or pin area if already compatible with the layout, but keep everything grounded and realistic. The scene should feel tense and recently examined, not destroyed: papers and photos are disordered, but furniture is intact. No people, no faces, no bodies, no blood, no readable text, no logos, no named locations. High-detail photoreal background, cinematic but natural daylight, realistic textures, empty space ready for later character compositing.",
        "ref_guide": "Use the floor plan only to preserve the exact office layout, furniture positions, doors, windows, walls, and built-in architectural elements; do not reinterpret or move them. Use the prior background reference only for established materials, lighting style, color palette, and overall office identity; do not redraw any people or add new major furniture not supported by the references.",
        "shot_guides": [
          {
            "guide_text": "Frame the empty office in daylight with scattered evidence-style photos visible on the desk and nearby floor, while keeping the established layout unchanged.",
            "shot_id": "S21_Shot6"
          },
          {
            "guide_text": "Emphasize close environmental details: loose photo prints, paperwork, daylight across office surfaces, and the same furniture arrangement from the reference.",
            "shot_id": "S21_Shot7"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S21_Shot6",
            "S21_Shot7"
          ],
          "bg_id": "cb_office_day_evidence_photos_scattered",
          "depends_on_bg": [
            "cb_office_night_duty"
          ],
          "depends_on_fp": [
            "fp_office"
          ],
          "loc_id": "L13",
          "state_label": "day_evidence_photos_scattered",
          "sub_location": "office"
        },
        "group_id": "bg_police_station"
      },
      "cb_office_day_monitor_location_result": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty office interior in daytime, configured for a monitor location result moment. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Match material, lighting style, and color palette to the prior background reference. The office should feel like the same established workspace: desks, chairs, shelves, filing items, computer equipment, papers, and evidence-photo clutter remain in their prior positions and style, with a natural lived-in investigative atmosphere. Bright but slightly muted daylight enters through the existing windows, creating soft shadows and clear visibility across the room. On the main desk, a computer monitor is turned on and becomes the central visual device, displaying a generic digital map or location search result interface with a highlighted point or route marker, but no readable place names, no logos, and no identifiable text. Nearby keyboard, mouse, cables, notes, and scattered office papers sit naturally around the monitor. Keep the scene empty of people, faces, bodies, or blood. Emphasize realistic materials: matte desk surfaces, plastic monitor casing, paper texture, soft dust, subtle screen glow, and daylight reflections. Background only, cinematic photorealism, eye-level office shot, clean composition that supports a later close-up on the monitor result.",
        "ref_guide": "Use the floor plan reference only to preserve the office layout, furniture placement, walls, doors, windows, and built-in architectural features; do not invent new rooms or rearrange existing furniture. Use the prior background reference for established materials, lighting style, color palette, and office dressing; do not redraw it as a different office, do not add people, faces, readable names, logos, or extra narrative props not implied by the state.",
        "shot_guides": [
          {
            "guide_text": "Frame the office as an empty daytime workspace with the computer monitor as the visual focus, showing a generic location-result interface with no readable names.",
            "shot_id": "S21_Shot11"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S21_Shot11"
          ],
          "bg_id": "cb_office_day_monitor_location_result",
          "depends_on_bg": [
            "cb_office_day_evidence_photos_scattered"
          ],
          "depends_on_fp": [
            "fp_office"
          ],
          "loc_id": "L13",
          "state_label": "day_monitor_location_result",
          "sub_location": "office"
        },
        "group_id": "bg_police_station"
      },
      "bg_deck_dusk_normal": {
        "status": "ok",
        "t2i_prompt": "Photorealistic exterior residential deck at dusk, empty and undisturbed, normal lived-in condition. Preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. Translate the plan into a realistic wooden or composite deck with accurate railings, posts, steps or access points, doorways, built-in edges, and any indicated outdoor furniture in the same positions. The scene should feel quiet and ordinary: clean deck boards with subtle weathering, neatly arranged outdoor seating or table if shown in the plan, no scattered debris, no damage, no signs of struggle. Soft blue-purple evening sky, warm amber light spilling gently from nearby windows or exterior fixtures, long soft shadows, realistic dusk contrast, natural outdoor color palette, slight cool air haze, detailed wood grain, metal hardware, glass reflections, and believable suburban exterior surroundings beyond the railing kept secondary and unobtrusive. No people, no faces, no animals, no text, no logos, no blood, no corpses.",
        "ref_guide": "Use the floor plan only to preserve the deck footprint, railing openings, stair or door connections, built-in features, furniture positions, and architectural relationships. Do not redraw any people, faces, characters, bodies, text labels, floor plan markings, arrows, measurement notes, or schematic symbols from the reference. Convert the plan into a natural photoreal exterior deck while keeping the layout exact.",
        "shot_guides": [
          {
            "guide_text": "Dusk establishing view of the empty deck, emphasizing warm fading light, exact railing and furniture placement, and calm normal condition.",
            "shot_id": "S28_Shot4"
          },
          {
            "guide_text": "Use the same empty dusk deck background with consistent layout; frame to show deck surface texture, railings, and exterior access points clearly.",
            "shot_id": "S28_Shot8"
          },
          {
            "guide_text": "Maintain the normal, undisturbed dusk atmosphere; allow slightly moodier shadows while keeping all props and architecture fixed to the floor plan.",
            "shot_id": "S28_Shot15"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S28_Shot4",
            "S28_Shot8",
            "S28_Shot15"
          ],
          "bg_id": "bg_deck_dusk_normal",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_deck"
          ],
          "loc_id": "L19",
          "state_label": "dusk_normal",
          "sub_location": "deck"
        },
        "group_id": "bg_small_fishing_boat"
      },
      "bg_wheelhouse_dusk_circle_markings_red_circle": {
        "status": "ok",
        "t2i_prompt": "Photorealistic empty ship wheelhouse interior at dusk, preserve room layout, furniture positions, and architectural elements from the reference floor plan exactly. A compact command room with forward-facing windows, helm console, navigation controls, wall-mounted panels, built-in counters, storage cabinets, metal trim, worn marine flooring, and utilitarian ceiling fixtures. Outside the windows, dim blue-orange dusk light fades over the water, casting long soft shadows and a muted amber rim light across the instruments. The atmosphere is quiet, tense, and abandoned. Add distinct red circular markings in the wheelhouse: a large red circle painted or chalked on the floor near the central operating area, with smaller partial red arc marks around nearby surfaces, slightly uneven and hand-made, dry and matte, not bloody. The red circle should feel deliberate and conspicuous against the worn floor, with no readable writing or symbols. Keep the space realistic and grounded: scuffed metal, aged paint, dusty glass, subtle reflections, dark corners, practical ship equipment, cinematic dusk contrast, high detail, natural perspective, no people, no faces, no corpses, no gore.",
        "ref_guide": "Use the supplied floor plan only as the layout authority; do not invent new rooms, move fixed furniture, change door/window placement, or alter architectural proportions. Do not add people, faces, bodies, gore, text labels, logos, or story-specific names. Keep the red circular floor markings as the main new state-specific visual feature, while all structural layout information should follow the reference floor plan exactly.",
        "shot_guides": [
          {
            "guide_text": "Emphasize the empty wheelhouse at dusk with the red circular markings visible across the floor and console area.",
            "shot_id": "S29_Shot4"
          },
          {
            "guide_text": "Frame the wheelhouse controls and windows so the low dusk light catches the red circle markings without adding people.",
            "shot_id": "S29_Shot7"
          },
          {
            "guide_text": "Use a slightly ominous empty-room mood, preserving the exact floor plan while making the red circular markings the focal clue.",
            "shot_id": "S29_Shot13"
          }
        ],
        "spec": {
          "applies_to_shots": [
            "S29_Shot4",
            "S29_Shot7",
            "S29_Shot13"
          ],
          "bg_id": "bg_wheelhouse_dusk_circle_markings_red_circle",
          "depends_on_bg": [],
          "depends_on_fp": [
            "fp_wheelhouse"
          ],
          "loc_id": "L20",
          "state_label": "dusk_circle_markings_red_circle",
          "sub_location": "wheelhouse"
        },
        "group_id": "bg_small_fishing_boat"
      }
    }
  },
  "step_id": "background_prompt",
  "run_id": "d8197a0e-1d45-45c9-b820-1a07ed15a14b",
  "resolved_model": "gpt",
  "updated_at": "2026-04-29T20:51:53.244761+00:00"
}