/* ==========================================================================
   组件库：条目悬浮控制坞 (⬆️ ⬇️ ➕ ✕)、划词浮动条、标签系统
   ========================================================================== */

/* 1. 条目悬浮操作工具条 (包含上移、下移、新增、删除) */
.item-action-bar {
  position: absolute;
  right: 4px;
  top: 4px;
  display: none;
  align-items: center;
  gap: 3px;
  background: #ffffff;
  padding: 2px 4px;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  z-index: 100;
}
.item-card:hover .item-action-bar {
  display: flex;
}

.action-mini-btn {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: #475569;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.action-mini-btn:hover {
  background: #f1f5f9;
  color: #0f172a;
}
.action-mini-btn.btn-del:hover {
  background: #fee2e2;
  color: #dc2626;
}
.action-mini-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* 2. 划词浮出工具栏 (Selection Floating Toolbar) */
#floating-toolbar {
  position: absolute;
  display: none;
  background: #0f172a;
  color: #ffffff;
  border-radius: 8px;
  padding: 4px 6px;
  gap: 4px;
  align-items: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  z-index: 10000;
  animation: fadeIn 0.15s ease-out;
}
#floating-toolbar button {
  background: transparent;
  border: none;
  color: #f8fafc;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: background 0.15s;
}
#floating-toolbar button:hover {
  background: #334155;
  color: #ffffff;
}
#floating-toolbar .tool-divider {
  width: 1px;
  height: 14px;
  background: #475569;
}

/* 划词高亮与标签效果 */
mark.resume-hl {
  background-color: var(--hl-color);
  color: inherit;
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 600;
}

/* 3. 标签系统 (Tag Badges) */
.tag-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
  align-items: center;
}

.resume-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--badge-bg);
  color: var(--badge-text);
  font-size: 11.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--primary-border);
  transition: all 0.15s;
}

.tag-remove-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 11px;
  line-height: 1;
  color: var(--badge-text);
  opacity: 0.6;
}
.tag-remove-btn:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
}

.add-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  background: #f1f5f9;
  border: 1px dashed #cbd5e1;
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}
.add-tag-chip:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

/* 4. 快捷标签选择面板 (Modal 内的推荐标签池) */
.preset-tag-pool {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.preset-tag-item {
  padding: 4px 10px;
  border-radius: 6px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #334155;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.preset-tag-item:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}