/* ===== Category Page Specific Styles ===== */

/* 顶部栏 */
.topbar{
  background:var(--card);
  padding:10px 14px;
  display:flex;align-items:center;gap:10px;
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid #f0f0f0;
}
.topbar .back{
  font-size:22px;cursor:pointer;flex-shrink:0;
  width:32px;text-align:center;color:var(--text);
}
.topbar .title{font-size:17px;font-weight:700;flex:1;text-align:center}
.topbar .search-btn{
  width:32px;text-align:center;font-size:18px;cursor:pointer;flex-shrink:0;
}

/* 分类标签横滑 */
.cat-tabs{
  background:var(--card);
  display:flex;gap:0;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  padding:0 6px;
  border-bottom:1px solid #f0f0f0;
}
.cat-tabs::-webkit-scrollbar{display:none}
.cat-tabs li{
  flex-shrink:0;
  padding:12px 14px;
  font-size:14px;font-weight:500;
  color:var(--text-2);cursor:pointer;
  position:relative;white-space:nowrap;
  transition:color .2s;
}
.cat-tabs li.active{color:var(--primary);font-weight:700}
.cat-tabs li.active::after{
  content:"";position:absolute;bottom:0;left:50%;
  transform:translateX(-50%);
  width:20px;height:2px;background:var(--primary);border-radius:2px;
}

/* 筛选栏 */
.filter-bar{
  display:flex;align-items:center;gap:8px;
  padding:10px 14px;
  position:sticky;top:47px;z-index:40;
  background:var(--bg);
}
.filter-group{display:flex;gap:6px;flex:1}
.filter-pill{
  padding:5px 14px;font-size:12px;font-weight:500;
  border-radius:16px;background:var(--card);
  color:var(--text-2);cursor:pointer;
  border:1px solid #eee;transition:all .2s;
}
.filter-pill.active{
  background:var(--primary-bg);color:var(--primary);
  border-color:var(--primary-bg);font-weight:600;
}
.filter-sort{
  display:flex;align-items:center;gap:4px;
  padding:5px 12px;font-size:12px;font-weight:500;
  border-radius:16px;background:var(--card);
  color:var(--text-2);cursor:pointer;
  border:1px solid #eee;flex-shrink:0;
}
.filter-sort.active{
  background:var(--primary-bg);color:var(--primary);
  border-color:var(--primary-bg);
}
.filter-sort .arrow{font-size:10px}

/* 书籍数量提示 */
.count-tip{
  padding:0 14px 8px;
  font-size:12px;color:var(--text-3);
}

/* 书籍列表 */
.book-list{
  padding:0 14px;
  display:flex;flex-direction:column;gap:12px;
}
.book-item{
  background:var(--card);
  border-radius:var(--radius);
  padding:14px;
  display:flex;gap:14px;
  cursor:pointer;
  box-shadow:var(--shadow);
  transition:transform .15s;
}
.book-item:active{transform:scale(.98)}
.book-item .cover{
  width:68px;height:92px;
  border-radius:8px;overflow:hidden;
  flex-shrink:0;position:relative;
}
.book-item .cover .grad{width:100%;height:100%}
.book-item .cover .cover-img{width:100%;height:100%;object-fit:cover;display:block}
.book-item .cover .ct{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  color:rgba(255,255,255,.95);
  font-size:14px;font-weight:700;
  writing-mode:vertical-rl;letter-spacing:2px;
}
.book-item .info{
  flex:1;min-width:0;
  display:flex;flex-direction:column;
}
.book-item .info .name-row{
  display:flex;align-items:center;gap:6px;
}
.book-item .info .name{
  font-size:15px;font-weight:700;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.book-item .info .status{
  font-size:9px;font-weight:600;
  padding:1px 6px;border-radius:3px;flex-shrink:0;
}
.book-item .info .status.ongoing{background:#eef2ff;color:var(--primary)}
.book-item .info .status.finished{background:#f4ecf7;color:#8e44ad}
.book-item .info .author{
  font-size:12px;color:var(--text-3);margin-top:3px;
}
.book-item .info .desc{
  font-size:12px;color:var(--text-2);line-height:1.5;
  margin-top:5px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  flex:1;
}
.book-item .info .stats{
  display:flex;gap:12px;margin-top:6px;
  font-size:11px;color:var(--text-3);
}
.book-item .info .stats span{display:flex;align-items:center;gap:3px}

/* 空状态 */
.empty{
  text-align:center;padding:60px 0;
  color:var(--text-3);font-size:14px;
}
.empty .ico{font-size:40px;margin-bottom:10px}

/* 搜索面板 */
.search-overlay{
  position:fixed;inset:0;z-index:200;
  background:rgba(0,0,0,0);
  pointer-events:none;
  transition:background .25s;
}
.search-overlay.active{
  background:rgba(0,0,0,.3);
  pointer-events:auto;
}
.search-panel{
  position:fixed;top:0;left:50%;transform:translateX(-50%) translateY(-100%);
  width:100%;max-width:430px;
  height:100vh;background:var(--bg);
  z-index:201;
  transition:transform .3s cubic-bezier(.22,.68,0,1);
  display:flex;flex-direction:column;overflow:hidden;
}
.search-overlay.active .search-panel{
  transform:translateX(-50%) translateY(0);
}
.sp-header{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;background:var(--card);
  border-bottom:1px solid #f0f0f0;flex-shrink:0;
}
.sp-back{
  width:30px;height:30px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:var(--text-2);cursor:pointer;
  transition:transform .15s;
}
.sp-back:active{transform:scale(.85)}
.sp-input-wrap{
  flex:1;display:flex;align-items:center;
  background:var(--bg);border-radius:20px;
  padding:8px 14px;gap:6px;transition:box-shadow .2s;
}
.sp-input-wrap.focused{box-shadow:0 0 0 2px var(--primary)}
.sp-input-wrap svg{width:16px;height:16px;flex-shrink:0;opacity:.4}
.sp-input-wrap input{
  flex:1;border:none;outline:none;background:none;
  font-size:14px;color:var(--text);
}
.sp-input-wrap input::placeholder{color:var(--text-3)}
.sp-clear{
  width:18px;height:18px;flex-shrink:0;
  background:#ccc;border-radius:50%;
  display:none;align-items:center;justify-content:center;
  font-size:11px;color:#fff;cursor:pointer;
}
.sp-clear.show{display:flex}
.sp-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px 14px}
.sp-section{margin-bottom:20px}
.sp-title{
  font-size:13px;font-weight:700;color:var(--text);
  display:flex;align-items:center;gap:5px;margin-bottom:10px;
}
.sp-title .ico{font-size:14px}
.sp-title .clear-his{
  margin-left:auto;font-size:12px;font-weight:400;
  color:var(--text-3);cursor:pointer;
}
.hot-tags,.his-tags{display:flex;flex-wrap:wrap;gap:8px}
.hot-tags .ht,.his-tags .ht{
  display:flex;align-items:center;gap:4px;
  padding:6px 12px;background:var(--card);
  border-radius:16px;font-size:12px;
  color:var(--text-2);cursor:pointer;
  box-shadow:var(--shadow);transition:transform .15s;
}
.hot-tags .ht:active,.his-tags .ht:active{transform:scale(.95)}
.hot-tags .ht .rank{
  font-size:11px;font-weight:700;
  width:16px;height:16px;border-radius:4px;
  display:flex;align-items:center;justify-content:center;color:#fff;
}
.hot-tags .ht:nth-child(1) .rank{background:#e74c3c}
.hot-tags .ht:nth-child(2) .rank{background:#e67e22}
.hot-tags .ht:nth-child(3) .rank{background:#f39c12}
.hot-tags .ht:nth-child(n+4) .rank{background:#bbb}
.hot-tags .ht .fire{font-size:10px}
.his-tags .ht .del{font-size:10px;opacity:.4;margin-left:2px}
.his-empty{font-size:12px;color:var(--text-3);text-align:center;padding:16px 0}
.sp-results{display:flex;flex-direction:column;gap:10px}
.sp-result{
  display:flex;gap:12px;padding:12px;
  background:var(--card);border-radius:var(--radius);
  box-shadow:var(--shadow);cursor:pointer;
  transition:transform .15s;animation:fadeUp .3s ease both;
}
.sp-result:active{transform:scale(.98)}
.sp-result .cover{
  width:48px;height:64px;border-radius:6px;
  flex-shrink:0;overflow:hidden;position:relative;
}
.sp-result .cover .cover-img{width:100%;height:100%;object-fit:cover;display:block}
.sp-result .cover .grad{width:100%;height:100%}
.sp-result .cover .ct{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  color:rgba(255,255,255,.95);font-size:11px;font-weight:700;
  writing-mode:vertical-rl;letter-spacing:1px;
}
.sp-result .r-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.sp-result .r-name{font-size:14px;font-weight:700;display:flex;align-items:center;gap:6px}
.sp-result .r-name .r-badge{
  font-size:9px;font-weight:600;padding:1px 5px;border-radius:3px;
}
.r-badge.hot{background:#fdecea;color:#e74c3c}
.r-badge.end{background:#e8f5e9;color:#27ae60}
.r-badge.new{background:#e3f2fd;color:#1976d2}
.sp-result .r-author{font-size:12px;color:var(--text-3)}
.sp-result .r-desc{
  font-size:12px;color:var(--text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.sp-result .r-meta{font-size:11px;color:var(--text-3);margin-top:auto}
.hl{color:var(--primary);font-weight:600}
.sp-noresult{text-align:center;padding:40px 0;color:var(--text-3)}
.sp-noresult .emoji{font-size:36px;margin-bottom:8px}
.sp-noresult .txt{font-size:13px}
.sp-noresult .suggest{margin-top:12px;font-size:12px;color:var(--text-2)}
.sp-noresult .suggest .link{color:var(--primary);cursor:pointer;text-decoration:underline}
.sp-safe{height:env(safe-area-inset-bottom,0px);flex-shrink:0}

html.night .r-badge.new,
body.night .r-badge.new{background:#1e3a5f;color:#93c5fd}