/* 
   ❄️ 冰山校花主题 (Ice Beauty Style) - 移动端完美适配版
   说明：
   1. 色调：冰蓝、银灰、雪白，营造清冷疏离的高级感。
   2. 核心修复：保留了你提供的所有针对手机端黑边、高亮、点击阴影的强力修复代码。
   3. 视觉：磨砂玻璃质感，线条更加简约锐利，去除多余圆润感。
*/
/* --- 核心修复：强制亮色模式 & 移动端重置 (保持不变，确保稳定) --- */
:root {
    color-scheme: light !important;
}
/* 全局移除移动端点击高亮 */
* {
    -webkit-tap-highlight-color: transparent !important;
    -webkit-touch-callout: none !important;
}
/* 终极移除聚焦轮廓 */
*:focus, *:active, *:focus-visible {
    outline: 0 !important;
    outline-color: transparent !important;
    outline-style: none !important;
    box-shadow: none !important; 
}
/* --- 容器美化：清冷冰晶感 --- */
.bg-gray-100\/90.relative.inline-block {
    /* 背景：极淡的冰川渐变，从纯白过渡到微蓝 */
    background: #F0F8FF !important; 
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F8FF 60%, #E6F2FF 100%) !important;
    /* 边框：细致的银蓝色，比粉色版更细，显精致 */
    border: 1px solid #B0C4DE !important; 
    /* 圆角：稍微减小圆角半径，显得更克制、高冷 */
    border-radius: 12px !important;
    padding: 18px !important;
    margin: 10px auto !important;
    max-width: 100% !important;
    /* 阴影：极冷的蓝灰色微光，替代暖色阴影 */
    box-shadow: 0 4px 12px rgba(176, 196, 222, 0.3) !important;
}
/* --- 文本内容区域：雪原白 --- */
.markdown-body {
    background-color: rgba(255, 255, 255, 0.95) !important; /* 增加一点点通透感 */
    color: #2F4F4F !important; /* 深岩灰色，比纯黑更有质感 */
    border-radius: 8px !important; /* 锐利一点的圆角 */
    padding: 15px !important;
    line-height: 1.7 !important; /* 行高稍微加大，体现从容 */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    box-shadow: none !important;
    border: 1px solid #E1EDF9 !important; /* 极淡的冰纹边框 */
}
/* 标题：冷艳蓝 */
.markdown-body h1, .markdown-body h2, .markdown-body h3 {
    color: #4682B4 !important; /* 钢蓝色 */
    margin-top: 1.2em !important;
    margin-bottom: 0.6em !important;
    letter-spacing: 0.5px !important; /* 字间距微增，显疏离 */
    text-shadow: none !important;
    border-bottom: 1px solid #E6F2FF !important; /* 标题下加一条细线 */
    padding-bottom: 5px !important;
}
/* --- 代码块：极地实验室风格 --- */
.markdown-body pre, .markdown-body code {
    /* 边框：实线，防止手机黑边 */
    border: 1px solid #D1E3F6 !important; 
    border-radius: 6px !important;
    /* 核心修复保持 */
    box-shadow: none !important;
    outline: none !important;
    text-shadow: none !important;
    background-clip: padding-box !important;
    font-family: "Menlo", "Monaco", monospace !important;
    font-size: 1em !important; 
    padding: 10px !important;
    margin: 10px 0 !important;
    white-space: pre-wrap !important;
    word-break: break-all !important;
}
/* --- 交互面板 (details)：冰封档案 --- */
details {
    background-color: #FFFFFF !important;
    /* 边框：冷银色 */
    border: 1px solid #CEDBEB !important;
    border-radius: 8px !important;
    margin-bottom: 12px !important;
    padding: 10px !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent !important;
}
/* 摘要 (summary) */
summary {
    color: #5F9EA0 !important; /* 军校蓝/灰绿蓝，低调冷感 */
    font-weight: 600 !important;
    cursor: pointer !important;
    padding: 5px !important;
    outline: 0 !important;
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    list-style: none !important;
}
summary::-webkit-details-marker {
    display: none !important;
}
/* 图标：替换为雪花/冰晶 */
summary::before {
    content: '❄️ ' !important; /* 未展开状态 */
    margin-right: 6px !important;
    opacity: 0.7 !important;
}
details[open] summary::before {
    content: '🧊 ' !important; /* 展开状态 */
    opacity: 1 !important;
}
/* --- 输入框：如履薄冰 --- */
textarea, input[type="text"] {
    background: #FAFDFF !important;
    border: 1px solid #D6E4F0 !important;
    border-radius: 6px !important;
    padding: 8px !important;
    color: #2C3E50 !important;
    -webkit-appearance: none !important;
    box-shadow: none !important;
}
textarea:focus, input[type="text"]:focus {
    border-color: #87CEEB !important; /* 聚焦时变为天蓝色 */
    background-color: #FFFFFF !important;
    outline: none !important;
}
/* --- 按钮：寒冰护盾 --- */
.MuiButtonBase-root.MuiButton-root {
    background: linear-gradient(135deg, #F0F8FF 0%, #E6F2FF 100%) !important;
    color: #4682B4 !important;
    border-radius: 8px !important;
    box-shadow: none !important;
    border: 1px solid #B0C4DE !important;
    font-weight: 500 !important;
    letter-spacing: 1px !important;
}
/* 隐藏多余元素 */
[class*="bg-[#F1CBCB]"], [class*="bg-[#c9e1e9]"] {
    display: none !important;
}
/* 链接：冰链 */
.markdown-body a {
    color: #1E90FF !important; /* 闪亮的道奇蓝 */
    text-decoration: none !important;
    border-bottom: 1px dashed #1E90FF !important; /* 虚线下划线 */
}