Lone Woman in Ruined Megastructure

Create a widescreen cinematic science-fiction concept art scene in a bleak monochrome palette. The setting is the colossal interior wreckage of a destroyed futuristic megastructure or crashed spacecraft, viewed from a low ground-level perspective under an enormous dark ceiling slab that dominates the top two-thirds of the frame. Show one lone female figure standing slightly right of center in the distance, small against the architecture, with long black hair, pale skin, and a flowing dark-and-white layered outfit or coat, giving a quiet post-apocalyptic heroine mood. Surround her with shattered metal plates, collapsed floor debris, hanging cables, jagged beams, and broken hull fragments; include three massive curved structural ribs receding into the bright misty opening behind her. Strong backlight floods in from the left and rear, creating a white foggy exterior glow and deep silhouettes in the foreground. Use dramatic scale contrast, sharp angular sci-fi industrial forms, subtle dust haze, high detail, matte-painting realism, cold gray and black tones, no text, no watermark. Aspect ratio 16:9. Optional customization: the lone character is character name, the environment is ruined structure type, the mood is cinematic mood, the color palette is color palette, and the lighting is lighting style.