feat(dnfs): 顶部搜索框卡片化美化,整体视觉和谐统一

- dnfs.html:去掉内联样式,重构为「放大镜图标 + 输入框 + 搜索按钮」结构;按钮改 <button> 避免意外提交
- theme.css:新增 .searchbox 胶囊卡片样式,与 .card/.userpanel 统一设计语言(圆角 20px、
  半透明卡片底色、浅阴影、1px 细边、橙色主按钮)
- focus-within 态:边框变橙 + 图标变橙 + 发光阴影,焦点反馈清晰
- 输入框无边框全透明,视觉焦点集中在胶囊容器
- 480px 以下移动端缩紧内边距与字号
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qing committed 2026-08-05 01:58:55 +08:00
1 parent d680dcd058
commit ac2677abc7
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@@ -10,9 +10,13 @@
</head>
<body>
<div class="box">
<div id="searchbox">
<input type="text" placeholder="输入你想搜索的内容......" id="searchtext" style="display: inline-block; width: 89%;">
<input type="submit" value="搜索" id="searchsubmit" style="display: inline-block;">
<div id="searchbox" class="searchbox">
<svg class="searchbox-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
<circle cx="11" cy="11" r="7"/>
<line x1="21" y1="21" x2="16.65" y2="16.65"/>
</svg>
<input type="text" placeholder="在当前节点内搜索..." id="searchtext" class="searchbox-input" autocomplete="off">
<button type="button" id="searchsubmit" class="searchbox-btn" aria-label="搜索">搜索</button>
</div>
<div id="userpanel" class="userpanel"></div>
<div id="minimap" class="minimap"></div>