"""
花字样式预设库
供 Design Agent 和 Renderer 使用
"""

STYLES = {
    # 1. 醒目强调 (黄色高亮)
    "highlight": {
        "font_size": 60,
        "font_color": "#FFE66D", # 亮黄
        "stroke": {"color": "#000000", "width": 4},
        "shadow": {"color": "#000000", "blur": 8, "offset": [4, 4], "opacity": 0.6}
    },
    
    # 2. 警告/痛点 (红色/黑色背景)
    "warning": {
        "font_size": 55,
        "font_color": "#FFFFFF",
        "stroke": {"color": "#FF0000", "width": 0}, # 无描边
        "background": {
            "type": "box",
            "color": "#FF4D4F", # 红色背景
            "corner_radius": 12,
            "padding": [15, 25, 15, 25] # t, r, b, l
        },
        "shadow": {"color": "#990000", "blur": 0, "offset": [0, 6], "opacity": 0.4} # 立体感阴影
    },
    
    # 3. 价格/促销 (大号红色)
    "price": {
        "font_size": 90,
        "font_color": "#FF2E2E", # 鲜红
        "stroke": {"color": "#FFFFFF", "width": 6}, # 白边
        "shadow": {"color": "#FF9999", "blur": 15, "offset": [0, 0], "opacity": 0.8} # 发光效果
    },
    
    # 4. 对话/气泡 (黑字白底圆角)
    "bubble": {
        "font_size": 48,
        "font_color": "#333333",
        "background": {
            "type": "box",
            "color": "#FFFFFF",
            "corner_radius": 40, # 大圆角
            "padding": [20, 40, 20, 40]
        },
        "shadow": {"color": "#000000", "blur": 10, "offset": [2, 5], "opacity": 0.2}
    },
    
    # 5. 时尚/极简 (细黑体+白字)
    "minimal": {
        "font_size": 65,
        "font_color": "#FFFFFF",
        "stroke": {"color": "#000000", "width": 2},
        "shadow": {"color": "#000000", "blur": 2, "offset": [2, 2], "opacity": 0.8},
        "font_family": "NotoSansSC-Regular.otf" # 假设有这个字体，或者回退
    },
    
    # 6. 科技/未来 (青色+发光)
    "tech": {
        "font_size": 60,
        "font_color": "#00FFFF",
        "stroke": {"color": "#003333", "width": 3},
        "shadow": {"color": "#00FFFF", "blur": 20, "offset": [0, 0], "opacity": 0.9}
    }
}

def get_style(style_name: str) -> dict:
    """获取样式配置，支持回退"""
    return STYLES.get(style_name, STYLES["highlight"])