Realistic Mirror Selfie in Apartment Entryway

Create an ultra-realistic vertical smartphone mirror selfie of a young woman in a small apartment entryway. She has long, slightly messy wavy {argument name="hair color" default="dark brown to black"} hair falling past her shoulders, with her face intentionally hidden by a solid square privacy block in the center. She is holding a {argument name="phone color" default="black"} smartphone in her right hand at face height, taking the photo in a mirror, while her left hand is tucked casually into her jacket pocket. She wears an oversized {argument name="jacket color" default="black"} zip-up hoodie left open over a plain {argument name="shirt color" default="white"} T-shirt, with loose dark pants, giving a relaxed casual streetwear look. The setting is a narrow Japanese-style entrance hallway with beige walls, a gray door and metal latch behind her, pale tiled flooring, a wooden mirror frame on the right edge, a light switch on the wall, and exactly 3 visible pairs of shoes: one white sneaker pair on the left floor, one glossy black shoe pair near the right wall, and one dark shoe pair partly cropped at the bottom right. Use warm indoor lighting, realistic phone-camera perspective, natural imperfect composition, slight grain, soft shadows, and candid social-media realism, as if photographed with a handheld phone rather than professionally staged.