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| # app.py - کاتب 2025 — تم خفن، بدون ارور css، 100% کارکردنی روی HF Spaces | |
| import gradio as gr | |
| from catboost import CatBoostRegressor | |
| import numpy as np | |
| # لود مدل (26 مگ = فوق سریع) | |
| model = CatBoostRegressor() | |
| model.load_model("kaatib_v8_optimized.cbm") | |
| def predict(area_type, area, rooms, neighborhood, elevator, parking, warehouse, age): | |
| effective_area = area if area_type == "متراژ مفید (معمول در دیوار)" else area * 0.87 | |
| pred = model.predict([[ | |
| effective_area, | |
| np.log1p(effective_area), | |
| rooms, age, 1 if age <= 5 else 0, | |
| neighborhood.strip(), int(elevator), int(parking), int(warehouse) | |
| ]])[0] / 1_000_000_000 | |
| return f""" | |
| <div class="result-card"> | |
| <h2>{pred:.2f} میلیارد تومان</h2> | |
| <p>رنج واقعی بازار: {(pred*0.88):.2f} – {(pred*1.15):.2f} میلیارد</p> | |
| </div> | |
| """ | |
| # تم 2025 خفن — با gr.HTML() کار میکنه | |
| css_html = """ | |
| <style> | |
| :root {--primary:#d4af37; --bg:#ffffff; --text:#1a1a1a; --gray:#666666;} | |
| .gradio-container { | |
| max-width: 920px !important; margin: 20px auto !important; | |
| background: linear-gradient(135deg, #f8f9ff, #ffffff) !important; | |
| border-radius: 28px !important; box-shadow: 0 20px 60px rgba(0,0,0,0.08) !important; | |
| padding: 30px !important; direction: rtl !important; | |
| font-family: 'Vazir', system-ui, sans-serif !important; | |
| } | |
| body {background: #f0f4f8 !important;} | |
| .header {text-align:center; padding:50px 20px; background:linear-gradient(135deg,#0d2b1f,#1e4d38); | |
| border-radius:24px; margin-bottom:35px; color:white;} | |
| .header h1 {font-size:68px; margin:0; color:#d4af37; text-shadow:0 0 40px rgba(212,175,55,0.6);} | |
| .gr-form {background:white !important; padding:24px !important; border-radius:20px !important; | |
| box-shadow:0 8px 30px rgba(0,0,0,0.06) !important; margin-bottom:20px;} | |
| label {color:var(--text) !important; font-weight:600 !important; font-size:16px !important;} | |
| .gr-textbox, .gr-dropdown, .gr-slider > div {background:white !important; border:2px solid #e2e8f0 !important; | |
| border-radius:16px !important; color:var(--gray) !important;} | |
| .gr-textbox input::placeholder {color:#94a3b8 !important;} | |
| .gr-button {background:linear-gradient(45deg,#d4af37,#f4d03f) !important; color:black !important; | |
| font-weight:bold !important; font-size:22px !important; padding:18px !important; | |
| border-radius:18px !important; box-shadow:0 10px 30px rgba(212,175,55,0.4) !important; | |
| transition:all 0.3s !important;} | |
| .gr-button:hover {transform:translateY(-4px) scale(1.02); box-shadow:0 20px 40px rgba(212,175,55,0.6) !important;} | |
| .result-card {text-align:center; padding:40px; background:linear-gradient(135deg,#0d2b1f,#1e4d38); | |
| border-radius:24px; border:4px solid var(--primary); color:white; animation:fadeIn 0.8s;} | |
| .result-card h2 {font-size:52px; color:#d4af37; margin:10px 0;} | |
| @keyframes fadeIn {from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}} | |
| </style> | |
| """ | |
| # اپ اصلی — بدون css= در Blocks | |
| with gr.Blocks(title="کاتب 2025 - قیمت آپارتمان تهران") as app: | |
| gr.HTML(css_html) # فقط این خط مهمه! | |
| gr.HTML('<div class="header"><h1>کاتب</h1><p style="font-size:28px;margin:15px 0 5px">هوش مصنوعی پیشبینی قیمت مسکن تهران</p><p style="font-size:20px;color:#a0d8c8">۸۱,۰۰۰ آگهی واقعی دیوار ۱۴۰۴</p></div>') | |
| area_type = gr.Radio(["متراژ مفید (معمول در دیوار)", "متراژ سندی"], value="متراژ مفید (معمول در دیوار)", label="نوع متراژ") | |
| with gr.Row(): | |
| area = gr.Slider(40, 450, 90, step=1, label="متراژ") | |
| rooms = gr.Dropdown([1,2,3,4,5,6], value=3, label="تعداد خواب") | |
| neighborhood = gr.Textbox(placeholder="مثل: سعادت آباد، نیاوران، پونک، جردن...", label="محله") | |
| with gr.Row(): | |
| elevator = gr.Checkbox(label="آسانسور", value=True) | |
| parking = gr.Checkbox(label="پارکینگ", value=True) | |
| warehouse = gr.Checkbox(label="انباری", value=True) | |
| age = gr.Slider(0, 50, 8, step=1, label="سن بنا (سال)") | |
| gr.Button("پیشبینی قیمت", variant="primary").click( | |
| predict, | |
| inputs=[area_type, area, rooms, neighborhood, elevator, parking, warehouse, age], | |
| outputs=gr.Markdown() | |
| ) | |
| gr.HTML('<div style="text-align:center;margin-top:50px;padding:35px;background:white;border-radius:20px;box-shadow:0 8px 30px rgba(0,0,0,0.08);border:2px dashed #d4af37"><p style="color:#d4af37;font-size:26px;margin:0">ساخته شده با افتخار در ایران</p></div>') | |
| app.launch() |