/* TODO: 此文件已 316 行，超过样式软阈值（200 行）。后续按 panel / filter / footer / pick-state 拆分。 */
/* ===== ExpertPicker 弹框样式 ===== */
.ec-picker-overlay {
  position: fixed;
  inset: 0;
  /* 需高于 CollabModal(10010)，否则新建项目弹窗内唤起时会被压到后面 */
  z-index: 10120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--wb-color-mask-color);
  animation: ec-picker-fade-in 0.15s ease-out;
}
.ec-picker-panel {
  --ec-bg-primary: var(--wb-bg-primary);
  --ec-bg-secondary: var(--wb-bg-secondary);
  --ec-bg-tertiary: var(--wb-bg-tertiary);
  --ec-bg-hover: var(--wb-bg-hover);
  --ec-bg-active: var(--wb-bg-active);
  --ec-text-primary: var(--wb-color-text-primary);
  --ec-text-secondary: var(--wb-color-text-secondary);
  --ec-text-tertiary: var(--wb-color-text-tertiary);
  --ec-text-placeholder: var(--wb-color-text-disabled);
  --ec-text-desc: var(--wb-color-text-secondary);
  --ec-text-usage: var(--wb-color-text-tertiary);
  --ec-text-use-count: var(--wb-color-text-tertiary);
  --ec-text-category-tab: var(--wb-color-text-secondary);
  --ec-text-contrast: var(--wb-text-on-primary);
  --ec-text-soft: var(--wb-color-text-secondary);
  --ec-text-strong: var(--wb-color-text-primary);
  --ec-text-muted: var(--wb-color-text-tertiary);
  --ec-expert-card-bg: var(--wb-bg-secondary);
  --ec-expert-card-hover-bg: var(--wb-bg-tertiary);
  --ec-expert-card-hover-border: var(--wb-color-border-primary);
  --ec-expert-card-avatar-bg: var(--wb-bg-tertiary);
  --ec-expert-card-shadow: none;
  --ec-expert-card-desc-color: var(--wb-color-text-secondary);
  --ec-card-tag-bg: var(--wb-bg-tertiary);
  --ec-card-tag-border: var(--wb-color-border-secondary);
  --ec-card-tag-color: var(--wb-color-text-secondary);
  --ec-filter-border: var(--wb-color-border-secondary);
  --ec-filter-text: var(--wb-color-text-secondary);
  --ec-filter-text-hover: var(--wb-color-text-primary);
  --ec-filter-text-active: var(--wb-color-text-primary);
  --ec-primary: var(--wb-color-text-primary);
  --ec-primary-light: var(--wb-bg-tertiary);
  --ec-primary-shadow: var(--wb-bg-active);
  --ec-border: var(--wb-color-border-secondary);
  --ec-border-light: var(--wb-color-border-secondary);
  --ec-border-hover: var(--wb-color-border-primary);
  --ec-border-subtle: var(--wb-color-border-secondary);
  --ec-card-bg: var(--wb-bg-secondary);
  --ec-modal-bg: var(--wb-bg-primary);
  --ec-card-border-static: var(--wb-color-border-secondary);
  --ec-card-shadow: none;
  --ec-card-shadow-hover: none;
  --ec-card-border-hover: var(--wb-color-border-primary);
  --ec-surface-muted: var(--wb-bg-secondary);
  --ec-surface-subtle: var(--wb-bg-tertiary);
  --ec-surface-hover: var(--wb-bg-hover);
  display: flex;
  flex-direction: column;
  width: min(1060px, calc(100vw - 48px));
  height: min(780px, calc(100vh - 90px));
  border-radius: 16px;
  border: 1px solid var(--wb-color-border-secondary);
  background: var(--ec-modal-bg);
  box-shadow: var(--wb-shadow-xl);
  overflow: hidden;
  animation: ec-picker-scale-in 0.2s ease-out;
}
/* ===== 头部：标题 + 搜索 + 关闭 ===== */
.ec-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 54px;
  padding: 0 20px;
  border-bottom: 1px solid var(--wb-color-border-tertiary);
  flex-shrink: 0;
}
.ec-picker-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--wb-color-text-primary);
  flex-shrink: 0;
}
.ec-picker-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.ec-picker-header-right .ec-search-wrapper {
  width: 220px;
}
.ec-picker-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--wb-color-text-secondary);
  cursor: pointer;
  transition: background 0.15s;
}
.ec-picker-close:hover {
  background: var(--wb-color-bg-primary-hover);
}
/* ===== Tab 切换 ===== */
.ec-picker-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}
.ec-picker-tab {
  padding: 6px 16px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ec-filter-text);
  background: transparent;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.ec-picker-tab:hover {
  color: var(--ec-filter-text-hover);
  background: var(--ec-bg-hover);
}
.ec-picker-tab--active {
  color: var(--ec-filter-text-active);
  background: var(--ec-bg-active);
  font-weight: 600;
}
/* ===== 过滤区 ===== */
.ec-picker-filters {
  padding: 12px 20px 0;
  flex-shrink: 0;
}
/* ===== 主体网格区 ===== */
.ec-picker-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 20px 16px;
}
.ec-picker-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
}
/* ===== 底部操作栏 ===== */
.ec-picker-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px solid var(--wb-color-border-tertiary);
  flex-shrink: 0;
}
.ec-picker-count {
  font-size: 13px;
  color: var(--wb-color-text-primary);
  font-weight: 500;
}
.ec-picker-footer-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}
.ec-picker-btn {
  padding: 7px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s, background 0.15s;
  line-height: 1.4;
}
.ec-picker-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.ec-picker-btn--primary {
  background: var(--wb-button-primary-bg);
  color: var(--wb-button-primary-fg);
}
.ec-picker-btn--primary:hover:not(:disabled) {
  opacity: 0.85;
}
.ec-picker-btn--secondary {
  background: var(--wb-button-grey-bg);
  color: var(--wb-button-grey-fg);
}
.ec-picker-btn--secondary:hover:not(:disabled) {
  background: var(--wb-button-grey-bg-hover);
}
.ec-picker-panel .ec-category-tab:hover {
  background: var(--ec-bg-hover);
  color: var(--ec-filter-text-hover);
}
.ec-picker-panel .ec-category-tab.is-active {
  background: var(--ec-bg-active);
  color: var(--ec-filter-text-active);
}
.ec-picker-panel .ec-expert-card {
  border-color: var(--ec-card-border-static);
}
/* ===== ExpertCard 选中态扩展 ===== */
.ec-expert-card--selectable {
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.ec-expert-card--selectable:hover:not(.ec-expert-card--selected) {
  border-color: var(--wb-color-border-primary);
}
.ec-picker-panel .ec-expert-card.ec-expert-card--selected,
.ec-picker-panel .ec-expert-card.ec-expert-card--selected:hover {
  border-color: var(--wb-button-primary-bg);
  box-shadow: 0 0 0 1px var(--wb-button-primary-bg);
  background: var(--ec-expert-card-hover-bg);
  transform: none;
}
.ec-expert-card--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}
/* 右上角勾选标记 */
.ec-card-selected-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--wb-button-primary-bg);
  color: var(--wb-button-primary-fg);
  animation: ec-picker-check-in 0.2s ease-out;
}
/* footer 内联勾选 */
.ec-card-check-mark {
  display: flex;
  align-items: center;
  color: var(--wb-color-text-primary);
}
/* ===== 动画 ===== */
@keyframes ec-picker-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes ec-picker-scale-in {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes ec-picker-check-in {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}