/* === Bilibili Clean Homepage === */
/* 隐藏频道分类导航 (动态、热门、番剧、国创、综艺...) */
.bili-header__channel,
.header-channel {
  display: none !important;
}
/* 隐藏整个视频推荐信息流区域 */
.bili-feed4-layout {
  display: none !important;
}
/* 隐藏右下角浮动按钮 */
.palette-button-wrap {
  display: none !important;
}
/* 隐藏换一换按钮 */
.feed-roll-btn {
  display: none !important;
}
/* 隐藏顶部浏览器提示横条 */
.browser-tip {
  display: none !important;
}
/* 导航栏透明叠在 banner 上面 */
.bili-header__bar {
  position: relative !important;
  z-index: 9999 !important;
  background: transparent !important;
}
/* banner 上移，覆盖到导航栏后面 */
.bili-header__banner {
  margin-top: -64px !important;
  position: relative !important;
  z-index: 1 !important;
}
/* 页面背景简洁化 */
body {
  background: #f5f5f5 !important;
}
#app {
  min-height: 100vh;
}

{
  "manifest_version": 2,
  "name": "Bilibili Clean Homepage",
  "version": "1.0",
  "description": "屏蔽B站首页视频推荐，只保留搜索框和导航栏",
  "content_scripts": [
    {
      "matches": ["*://www.bilibili.com/*"],
      "css": ["style.css"],
      "js": ["content.js"],
      "run_at": "document_start"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "bilibili-clean-homepage@dzming.li",
      "data_collection_permissions": {
        "required": ["none"]
      }
    }
  }
}

// Only apply on the actual homepage
if (window.location.pathname === '/' || window.location.pathname === '') {
  // Monitor for dynamically loaded content and hide it
  const observer = new MutationObserver(() => {
    // Hide any feed containers that appear after initial load
    document.querySelectorAll('.bili-feed4-layout, .bili-header__channel, .header-channel, .palette-button-wrap, .feed-roll-btn').forEach(el => {
      if (el.style.display !== 'none') {
        el.style.display = 'none';
      }
    });
  });
  if (document.body) {
    observer.observe(document.body, { childList: true, subtree: true });
  } else {
    document.addEventListener('DOMContentLoaded', () => {
      observer.observe(document.body, { childList: true, subtree: true });
    });
  }
}