/* 表情包 · 颜文字表情包（KB 内嵌工具）样式 */

/* KB 内嵌：点开「表情包/颜文字表情包」时，隐藏文章列表与阅读区，工具占满内容区 */
#view-kb.emoji-mode { grid-template-columns: 196px minmax(0, 1fr); }
#view-kb.emoji-mode #list,
#view-kb.emoji-mode #read { display: none; }
#emoji-host {
  display: none;
}
#view-kb.emoji-mode #emoji-host {
  display: block;
  min-width: 0;
  height: 100%;
  overflow: auto;
  background: var(--bg);
}

.kbe { max-width: 1080px; margin: 0 auto; padding: 22px 24px 80px; }
/* 搜索栏 + 分类汇总栏 共同吸顶：点击分类跳转后顶栏始终可见，可直接切换其他分类 */
.kbe-head {
  position: sticky; top: 0; z-index: 30;
  background: rgba(243, 244, 247, .96);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.kbe-bar {
  display: flex; gap: 10px; align-items: center;
  padding: 12px 0 10px;
}
.kbe-search {
  flex: 1; padding: 10px 14px; font-size: 15px;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--card); color: var(--text); outline: none; font-family: inherit;
}
.kbe-search:focus { border-color: var(--brand); }
.kbe-edit {
  border: 1px solid var(--border); background: var(--card); color: var(--text);
  padding: 8px 16px; border-radius: 9px; cursor: pointer; font-size: 14px; font-family: inherit;
}
.kbe-edit:hover { border-color: var(--brand); color: var(--brand); }

.kbe-chips { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 0; }
.kbe-chip {
  border: 1px solid var(--border); background: var(--card); color: var(--text2);
  padding: 4px 11px; border-radius: 99px; font-size: 12.5px; cursor: pointer; font-family: inherit;
}
.kbe-chip:hover { border-color: #e0792b; color: #e0792b; background: #fff5ec; }

.kbe-sec { margin: 0 0 22px; scroll-margin-top: 140px; }
/* 每个分类标题吸顶：停留在汇总栏正下方，样式与 .kbe-head 保持一致（磨砂底 + 下边框），各分类行为统一 */
.kbe-sec-head {
  position: sticky;
  top: var(--kbe-head-h, 120px);
  z-index: 20;
  display: flex; align-items: center; gap: 9px;
  margin: 0 0 10px;
  padding: 6px 0 8px;
  background: rgba(243, 244, 247, .96);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.kbe-sec-head h3 { font-size: 16px; margin: 0; font-weight: 600; color: var(--text); }
.kbe-count { font-size: 12px; color: var(--text3); background: #eef0f3; padding: 1px 8px; border-radius: 99px; }
.kbe-copyall { margin-left: auto; border: none; background: none; color: var(--text3); font-size: 12.5px; cursor: pointer; font-family: inherit; }
.kbe-copyall:hover { color: #e0792b; }

.kbe-grid { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 2px; }
.kbe-kao {
  position: relative;
  font-family: "Meiryo", "Yu Gothic", "MS Gothic", "Segoe UI Symbol", "Segoe UI", sans-serif;
  font-size: 15px; line-height: 1.2;
  background: var(--card); color: var(--text);
  border: 1px solid var(--border); border-radius: 9px;
  padding: 9px 12px; cursor: pointer; white-space: nowrap;
  transition: transform .12s, border-color .12s, background .12s;
}
.kbe-kao:hover { transform: translateY(-2px); border-color: #e0792b; background: #fff5ec; }
.kbe-kao:active { transform: translateY(0); background: #ffe9d8; }
.kbe-del {
  position: absolute; top: -7px; right: -7px; width: 16px; height: 16px; line-height: 14px;
  text-align: center; background: #e34d2b; color: #fff; border-radius: 50%;
  font-size: 11px; cursor: pointer;
}
.kbe-del:hover { background: #c4381c; }

.kbe-empty, .kbe-nodata { color: var(--text3); font-size: 14px; padding: 40px 0; text-align: center; }

.kbe-toast {
  position: fixed; left: 50%; bottom: 32px; transform: translate(-50%, 20px);
  background: #1d2129; color: #fff; padding: 10px 20px; border-radius: 99px;
  font-size: 14px; opacity: 0; pointer-events: none; transition: .2s; z-index: 99; max-width: 80vw;
}
.kbe-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* 导航里表情包子栏目的「工具」标识，替代数量 */
.kbe-tooltag {
  font-size: 11px; color: #e0792b; background: #fff5ec; border: 1px solid #ffd9bf;
  padding: 1px 8px; border-radius: 99px;
}

/* 管理面板（仅超管可见） */
.kbe-admin { margin-bottom: 14px; }
.kbe-panel {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 16px; display: flex; flex-direction: column; gap: 14px;
}
.kbe-psec h4 { margin: 0 0 8px; font-size: 13.5px; color: var(--text); }
.kbe-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.kbe-row input[type="text"], .kbe-addcat, .kbe-kw, .kbe-addtext, .kbe-newcatname {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: #fff; color: var(--text); font-size: 13px; font-family: inherit;
}
.kbe-addbtn, .kbe-batch {
  border: 1px solid var(--brand); background: var(--brand); color: #fff;
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; font-family: inherit;
}
.kbe-batch { background: #e34d2b; border-color: #e34d2b; }
.kbe-addbtn:hover, .kbe-batch:hover { opacity: .9; }
.kbe-cks { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-bottom: 8px; }
.kbe-ck { font-size: 13px; color: var(--text2); display: flex; align-items: center; gap: 5px; cursor: pointer; }
.kbe-muted { color: var(--text3); font-size: 13px; }