/* 
   ❄️ 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，完美契合苏清寒的冰山人设。
   2. 核心修复：保留了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，线条简约锐利，文字颜色使用深岩灰(#2F4F4F)确保高辨识度。
*/
:root {
    color-scheme: light !important;
}
* {
    -webkit-tap-highlight-color: transparent !important;
    -webkit-touch-callout: none !important;
}
*:focus, *:active, *:focus-visible {
    outline: 0 !important;
    outline-color: transparent !important;
    outline-style: none !important;
    box-shadow: none !important; 
}
.bg-gray-100\/90.relative.inline-block {
    background: #F0F8FF !important; 
    background: linear-gradient(180deg, #FFFFFF 0%, #F0F8FF 60%, #E6F2FF 100%) !important;
    border: 1px solid #B0C4DE !important; 
    border-radius: 12px !important;
    padding: 18px !important;
    margin: 10px auto !important;
    max-width: 100% !important;
    box-shadow: 0 4px 12px rgba(176, 196, 222, 0.3) !important;
}
.markdown-body {
    background-color: rgba(255, 255, 255, 0.95) !important; 
    color: #2F4F4F !important; 
    border-radius: 8px !important; 
    padding: 15px !important;
    line-height: 1.7 !important; 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    box-shadow: none !important;
    border: 1px solid #E1EDF9 !important; 
}
.markdown-body h1, .markdown-body h2, .markdown-body h3 {
    color: #4682B4 !important; 
    margin-top: 1.2em !important;
    margin-bottom: 0.6em !important;
    letter-spacing: 0.5px !important; 
    text-shadow: none !important;
    border-bottom: 1px solid #E6F2FF !important; 
    padding-bottom: 5px !important;
}
.markdown-body pre, .markdown-body code {
    border: 1px solid #D1E3F6 !important; 
    border-radius: 6px !important;
    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;
}
details {
    background-color: #FFFFFF !important;
    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;
}
summary {
    color: #5F9EA0 !important; 
    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;
}
summary::before {
    content: '❄️ ' !important; 
    margin-right: 6px !important;
    opacity: 0.7 !important;
}
details[open] summary::before {
    content: '🧊 ' !important; 
    opacity: 1 !important;
}
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; 
    background-color: #FFFFFF !important;
    outline: none !important;
}
.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;
}
[class*="bg-[#F1CBCB]"], [class*="bg-[#c9e1e9]"] {
    display: none !important;
}
.markdown-body a {
    color: #1E90FF !important; 
    text-decoration: none !important;
    border-bottom: 1px dashed #1E90FF !important; 
}