/* ========================================
   offline-summary-records.css - 线下总结记录页样式
   ======================================== */

.offline-sr-page {
  position: fixed;
  inset: 0;
  z-index: 7200;
  background: var(--bg-primary, #f5f5f7);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.offline-sr-page.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* ---- 顶部栏 ---- */
.offline-sr-header {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  background: var(--bg-card, #fff);
  border-bottom: 1px solid var(--border-light, rgba(0,0,0,.06));
  flex-shrink: 0;
}
.offline-sr-header__back {
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary, #1d1d1f);
  border-radius: 8px;
}
.offline-sr-header__back:active { background: rgba(0,0,0,.05); }
.offline-sr-header__back svg { width: 20px; height: 20px; }
.offline-sr-header__title {
  flex: 1;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary, #1d1d1f);
}

/* ---- 场景下拉筛选 ---- */
.offline-sr-dropdown {
  position: relative;
}
.offline-sr-dropdown__btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 8px;
  background: #fff;
  font-size: 12px;
  color: #1d1d1f;
  cursor: pointer;
  transition: background .15s;
}
.offline-sr-dropdown__btn:active {
  background: #f0f0f0;
}
.offline-sr-dropdown__btn svg {
  transition: transform .2s;
}
.offline-sr-dropdown.is-open .offline-sr-dropdown__btn svg {
  transform: rotate(180deg);
}
.offline-sr-dropdown__menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 140px;
  max-height: 240px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid rgba(0,0,0,.1);
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
  padding: 4px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity .15s, transform .15s;
  z-index: 10;
}
.offline-sr-dropdown.is-open .offline-sr-dropdown__menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.offline-sr-dropdown__item {
  padding: 8px 14px;
  font-size: 13px;
  color: #333;
  cursor: pointer;
  transition: background .12s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.offline-sr-dropdown__item:hover {
  background: #f5f5f5;
}
.offline-sr-dropdown__item.is-active {
  color: #000;
  font-weight: 600;
}

/* ---- 记录列表 ---- */
.offline-sr-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px 24px;
  -webkit-overflow-scrolling: touch;
}

/* ---- 场景分组 ---- */
.offline-sr-group {
  margin-bottom: 16px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-card, #fff);
  border: 1px solid var(--border-light, rgba(0,0,0,.05));
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

.offline-sr-group__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background .15s;
  -webkit-tap-highlight-color: transparent;
}
.offline-sr-group__header:active {
  background: rgba(0,0,0,.03);
}

.offline-sr-group__icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(0,122,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.offline-sr-group__icon svg {
  width: 16px;
  height: 16px;
  color: var(--accent-color, #007aff);
}

.offline-sr-group__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.offline-sr-group__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary, #1d1d1f);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.offline-sr-group__count {
  font-size: 12px;
  color: var(--text-tertiary, #aeaeb2);
}

.offline-sr-group__arrow {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .25s ease;
}
.offline-sr-group__arrow svg {
  width: 16px;
  height: 16px;
  color: var(--text-tertiary, #aeaeb2);
}

/* 折叠状态：箭头向右，内容隐藏 */
.offline-sr-group .offline-sr-group__arrow {
  transform: rotate(-90deg);
}
.offline-sr-group.is-expanded .offline-sr-group__arrow {
  transform: rotate(0deg);
}

.offline-sr-group__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.offline-sr-group.is-expanded .offline-sr-group__body {
  max-height: 2000px; /* 足够大的值 */
}

/* ---- 总结卡片（组内） ---- */
.offline-sr-group__body .offline-sr-card {
  margin: 0;
  border-radius: 0;
  border: none;
  border-top: 1px solid var(--border-light, rgba(0,0,0,.05));
  box-shadow: none;
}

.offline-sr-card {
  background: var(--bg-card, #fff);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 12px;
  border: 1px solid var(--border-light, rgba(0,0,0,.05));
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

.offline-sr-card__scene {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--accent-color, #007aff);
  background: rgba(0,122,255,.08);
  padding: 3px 8px;
  border-radius: 10px;
  margin-bottom: 10px;
}
.offline-sr-card__scene svg {
  width: 12px;
  height: 12px;
}

.offline-sr-card__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary, #636366);
  margin-bottom: 6px;
}

.offline-sr-card__content {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary, #1d1d1f);
  margin-bottom: 0;
  white-space: pre-wrap;
  word-break: break-word;
  /* 限制最大高度，超出显示省略 */
  max-height: 120px;
  overflow: hidden;
  position: relative;
  transition: max-height 0.3s ease;
}
.offline-sr-card__content::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 24px;
  background: linear-gradient(transparent, var(--bg-card, #fff));
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.offline-sr-card__content[data-overflow="true"]::after {
  opacity: 1;
}
.offline-sr-card.is-expanded .offline-sr-card__content {
  max-height: 5000px;
}
.offline-sr-card.is-expanded .offline-sr-card__content::after {
  opacity: 0;
}

/* ---- 展开/收起按钮 ---- */
.offline-sr-card__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 8px 0;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 12px;
  color: var(--accent-color, #007aff);
  font-weight: 500;
  -webkit-tap-highlight-color: transparent;
  gap: 3px;
  transition: opacity 0.12s ease;
}
.offline-sr-card__toggle:active {
  opacity: 0.7;
}
.offline-sr-card__toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
}
.offline-sr-card__toggle[data-visible="true"] {
  display: flex;
}
.offline-sr-card.is-expanded .offline-sr-card__toggle svg {
  transform: rotate(180deg);
}

.offline-sr-card__time {
  font-size: 12px;
  color: var(--text-tertiary, #aeaeb2);
  margin-top: 10px;
}

/* ---- 管理按钮 ---- */
.offline-sr-header__manage {
  padding: 5px 12px;
  border: none;
  border-radius: 8px;
  background: none;
  font-size: 14px;
  color: var(--accent-color, #007aff);
  cursor: pointer;
  font-weight: 500;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
}
.offline-sr-header__manage:active {
  background: rgba(0,0,0,.05);
}
.offline-sr-page.is-manage-mode .offline-sr-header__manage {
  color: var(--text-primary, #1d1d1f);
}

/* ---- 多选复选框（卡片内） ---- */
.offline-sr-card__check {
  display: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,.2);
  background: #fff;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  margin-right: 12px;
  margin-top: 2px;
}
.offline-sr-page.is-manage-mode .offline-sr-card__check {
  display: block;
}
.offline-sr-card__check.is-checked {
  border-color: var(--accent-color, #007aff);
  background: var(--accent-color, #007aff);
}
.offline-sr-card__check.is-checked::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 6px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* 管理模式下卡片布局调整 */
.offline-sr-page.is-manage-mode .offline-sr-card {
  display: flex;
  align-items: flex-start;
  padding: 14px 16px;
}
.offline-sr-page.is-manage-mode .offline-sr-card__body {
  flex: 1;
  min-width: 0;
}

/* ---- 多选底部操作栏 ---- */
.offline-sr-batch-bar {
  display: none;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-card, #fff);
  border-top: 1px solid var(--border-light, rgba(0,0,0,.06));
  flex-shrink: 0;
  gap: 12px;
}
.offline-sr-page.is-manage-mode .offline-sr-batch-bar {
  display: flex;
}
.offline-sr-batch-bar__select-all {
  display: flex;
  align-items: center;
  gap: 8px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-primary, #1d1d1f);
  -webkit-tap-highlight-color: transparent;
  padding: 4px 0;
}
.offline-sr-batch-bar__checkbox {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,.2);
  background: #fff;
  position: relative;
  transition: border-color 0.15s, background 0.15s;
}
.offline-sr-batch-bar__select-all.is-all-selected .offline-sr-batch-bar__checkbox {
  border-color: var(--accent-color, #007aff);
  background: var(--accent-color, #007aff);
}
.offline-sr-batch-bar__select-all.is-all-selected .offline-sr-batch-bar__checkbox::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.offline-sr-batch-bar__count {
  flex: 1;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary, #636366);
}
.offline-sr-batch-bar__delete {
  padding: 7px 16px;
  border: none;
  border-radius: 8px;
  background: #ff3b30;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.15s;
}
.offline-sr-batch-bar__delete:active {
  opacity: 0.8;
}
.offline-sr-batch-bar__delete:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ---- 空状态 ---- */
.offline-sr-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--text-tertiary, #aeaeb2);
}
.offline-sr-empty svg {
  margin-bottom: 12px;
  opacity: .5;
}
.offline-sr-empty p {
  font-size: 14px;
}