/* ============================================================
   麓小鸣旅拍 · Web 管理后台 · 内容管理通用设计层（admin-content.css）
   UI Designer · 2026-07-25
   ------------------------------------------------------------
   本文件是「内容 / 旅拍商品管理」所有页面的通用设计基底。
   与 styles.css 里 spot/album/package… 的「每页一套」写法不同，
   这里只定义一套页面无关的组件类（.lxm-*），所有内容页统一调用，
   保证视觉一致、避免重复、便于维护。全部复用 tokens.css 的 --lxm-*，
   不新增任何硬编码颜色。

   页面标准骨架（按此顺序套用）：
   <div class="lxm-page">
     <header class="lxm-page-head">
       <div>
         <span class="lxm-eyebrow">模块标识</span>
         <h3 class="lxm-page-head__title">页面标题</h3>
         <p class="lxm-page-head__desc">一句话说明本页用途</p>
       </div>
       <div class="lxm-page-head__actions">
         <el-button plain>批量操作</el-button>
         <el-button type="primary" @click="openX">新增</el-button>
       </div>
     </header>

     <div class="lxm-toolbar">            <!-- 筛选 / 快捷操作条（可 sticky） -->
       <el-input .../><el-select .../><el-button @click="reset">重置</el-button>
     </div>

     <div class="lxm-kpi-grid"> … 指标卡 … </div>   <!-- 可选 -->

     <div class="lxm-cards">             <!-- 卡片网格：拍摄风格 / 素材库等 -->
       <article class="lxm-card" v-for="…"> … </article>
     </div>

     <div class="lxm-layout lxm-layout--3"> 侧栏 / 主区 / 关系 </div>  <!-- 或主从布局 -->
     <div class="lxm-panel lxm-table-card"><el-table …/></div>        <!-- 或表格 -->
   </div>
   ============================================================ */

/* ---------- 页面根容器 ---------- */
.lxm-page {
  display: grid;
  gap: var(--lxm-space-4);
  padding-bottom: var(--lxm-space-8);
}

/* ---------- 页头 ---------- */
.lxm-page-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--lxm-space-5);
  min-height: 104px;
  padding: 18px 20px;
  border: 1px solid var(--lxm-line);
  border-radius: var(--lxm-r-lg);
  background: var(--lxm-surface);
  box-shadow: var(--lxm-shadow-sm);
}
.lxm-eyebrow {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--lxm-brand);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
}
.lxm-page-head__title {
  margin: 4px 0 6px;
  color: var(--lxm-ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
}
.lxm-page-head__desc {
  max-width: 880px;
  margin: 0;
  color: var(--lxm-muted);
  font-size: 13px;
  line-height: 1.65;
}
.lxm-page-head__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--lxm-space-2);
  max-width: 480px;
}
.lxm-page-head__actions .el-button {
  margin-left: 0;
}

/* ---------- 筛选 / 工具条 ---------- */
.lxm-toolbar {
  position: sticky;
  top: 72px;
  z-index: 8;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) repeat(auto-fit, minmax(150px, 190px));
  align-items: center;
  gap: var(--lxm-space-3);
  padding: var(--lxm-space-3);
  border: 1px solid var(--lxm-line);
  border-radius: var(--lxm-r-lg);
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--lxm-shadow-sm);
  backdrop-filter: blur(10px);
}
.lxm-toolbar .el-button {
  margin-left: 0;
}

/* ---------- 指标卡网格 ---------- */
.lxm-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: var(--lxm-space-3);
}
.lxm-kpi {
  position: relative;
  min-height: 92px;
  padding: 14px 16px;
  overflow: hidden;
  border: 1px solid var(--lxm-line);
  border-radius: var(--lxm-r-lg);
  background: var(--lxm-surface);
  box-shadow: var(--lxm-shadow-sm);
}
.lxm-kpi__label,
.lxm-kpi__hint {
  display: block;
  color: var(--lxm-muted);
  font-size: 12px;
  line-height: 1.45;
}
.lxm-kpi__value {
  display: block;
  margin: 6px 0;
  color: var(--lxm-ink);
  font-size: 22px;
  font-weight: 850;
  letter-spacing: 0;
}

/* ---------- 通用面板（卡片容器） ---------- */
.lxm-panel {
  border: 1px solid var(--lxm-line);
  border-radius: var(--lxm-r-lg);
  background: var(--lxm-surface);
  box-shadow: var(--lxm-shadow-sm);
}
.lxm-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--lxm-line);
}
.lxm-panel__head strong {
  color: var(--lxm-ink);
  font-size: 15px;
}
.lxm-panel__body {
  padding: 16px;
}

/* ---------- 卡片网格（内容卡：拍摄风格 / 素材库 / 照片单品缩略等） ---------- */
.lxm-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(258px, 1fr));
  gap: var(--lxm-space-4);
}
.lxm-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--lxm-line);
  border-radius: var(--lxm-r-lg);
  background: var(--lxm-surface);
  box-shadow: var(--lxm-shadow-sm);
  transition: border-color var(--lxm-t-normal), box-shadow var(--lxm-t-normal),
    transform var(--lxm-t-normal);
}
.lxm-card:hover {
  border-color: var(--lxm-brand-soft-2);
  box-shadow: var(--lxm-shadow-md);
  transform: translateY(-2px);
}
.lxm-card__cover {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--lxm-bg);
}
.lxm-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.lxm-card__badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 2px 9px;
  border-radius: var(--lxm-r-pill);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  background: rgba(42, 33, 27, .68);
}
.lxm-card__badge--hot {
  background: var(--lxm-brand-strong);
}
.lxm-card__badge--video {
  background: var(--lxm-brand-vivid);
}
.lxm-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--lxm-space-2);
  flex: 1;
  padding: 12px 14px;
}
.lxm-card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--lxm-ink);
}
.lxm-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: var(--lxm-muted);
}
.lxm-card__meta b {
  color: var(--lxm-ink);
}
.lxm-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.lxm-pill {
  padding: 2px 9px;
  border-radius: var(--lxm-r-pill);
  background: var(--lxm-brand-soft);
  color: var(--lxm-brand);
  font-size: 11px;
  font-weight: 600;
}
.lxm-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--lxm-space-2);
  padding: 0 14px 14px;
}
.lxm-card__actions .el-button {
  margin-left: 0;
}

/* ---------- 主从 / 侧栏布局 ---------- */
.lxm-layout {
  display: grid;
  gap: var(--lxm-space-4);
  align-items: start;
}
.lxm-layout--3 {
  grid-template-columns: 260px minmax(0, 1fr) 320px;
}
.lxm-layout--2 {
  grid-template-columns: minmax(0, 1fr) 340px;
}
.lxm-layout--side {
  grid-template-columns: 280px minmax(0, 1fr);
}

/* ---------- 说明 / 边界条 ---------- */
.lxm-rule {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid var(--lxm-brand-soft-2);
  border-left: 4px solid var(--lxm-brand);
  border-radius: var(--lxm-r-lg);
  background: var(--lxm-brand-soft);
}
.lxm-rule--plain {
  border-color: var(--lxm-line);
  border-left-color: var(--lxm-line-strong);
  background: var(--lxm-surface);
}
.lxm-rule strong {
  color: var(--lxm-ink);
  font-size: 14px;
}
.lxm-rule span {
  color: var(--lxm-muted);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 表格卡 ---------- */
.lxm-table-card {
  padding: 16px;
  overflow: hidden;
}
.lxm-table-card .el-table {
  --el-table-border-color: var(--lxm-line);
  --el-table-header-bg-color: var(--lxm-bg);
  font-size: 13px;
}
.lxm-table-card .el-table th.el-table__cell {
  height: 44px;
  color: var(--lxm-ink-2);
  background: var(--lxm-bg);
  font-weight: 800;
}
.lxm-table-card .el-table td.el-table__cell {
  padding: 8px 0;
}

/* ---------- 轻量内联空态（复用 enhancements.css 的 .lxm-empty，这里补无图版） ---------- */
.lxm-empty-inline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: var(--lxm-space-10) var(--lxm-space-6);
  text-align: center;
  color: var(--lxm-muted);
}
.lxm-empty-inline strong {
  display: block;
  font-size: 16px;
  color: var(--lxm-ink);
}
.lxm-empty-inline span {
  max-width: 360px;
  font-size: 13px;
  line-height: 1.6;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1320px) {
  .lxm-layout--3,
  .lxm-layout--2,
  .lxm-layout--side {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 980px) {
  .lxm-page-head,
  .lxm-toolbar {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .lxm-page-head__actions {
    justify-content: flex-start;
    max-width: none;
  }
  .lxm-toolbar {
    position: static;
  }
  .lxm-cards {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
}

/* ===== 短视频卡片 + 编辑表单 ===== */
.lxm-card__cover--video { position: relative; }
.lxm-card__cover--video img { width: 100%; height: 100%; object-fit: cover; }
.lxm-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(0,0,0,.45); color: #fff; font-size: 16px; line-height: 46px;
  text-align: center; padding-left: 3px; pointer-events: none;
}
.lxm-duration {
  position: absolute; right: 8px; bottom: 8px;
  background: rgba(0,0,0,.6); color: #fff; font-size: 12px;
  padding: 2px 8px; border-radius: 10px;
}
.lxm-price { color: var(--lxm-brand-strong); font-weight: 700; }
.lxm-pill--muted { background: #f1ece7; color: #9b8e84; border-color: #ece3da; }

.lxm-video-preview {
  width: 100%; max-height: 240px; border-radius: 10px; margin-top: 8px;
  background: #000;
}
.lxm-form { display: flex; flex-direction: column; gap: 14px; }
.lxm-form__row { display: flex; flex-direction: column; gap: 6px; }
.lxm-form__row > label { font-size: 13px; color: var(--lxm-ink-2); font-weight: 600; }
.lxm-form__row--split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lxm-upload { display: flex; flex-direction: column; gap: 4px; margin-top: 2px; }
.lxm-upload input[type="file"] { font-size: 13px; color: var(--lxm-ink-2); }
.lxm-upload__hint { font-size: 12px; color: #9b8e84; line-height: 1.5; }

/* ---------- 基础内容：城市 / 打卡点 / 拍摄风格统一表格 ---------- */
.basic-content-table .lxm-table-card {
  min-width: 0;
}

.basic-content-table .el-table .cell {
  min-width: 0;
}

.basic-content-table .el-table td.el-table__cell {
  vertical-align: middle;
}

.basic-content-table--city .lxm-toolbar {
  grid-template-columns: minmax(280px, 1fr) 180px auto;
}

.basic-content-table--spot .lxm-toolbar {
  grid-template-columns: minmax(260px, 1fr) 180px 150px auto;
}

.basic-content-table--series .lxm-toolbar {
  grid-template-columns: minmax(240px, 1fr) 180px 140px 140px auto;
}

.basic-content-name-cell,
.basic-content-media-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.basic-content-name-cell > div,
.basic-content-media-cell > div {
  min-width: 0;
}

.basic-content-name-cell strong,
.basic-content-media-cell strong {
  display: block;
  overflow: hidden;
  color: var(--lxm-ink);
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.basic-content-name-cell span,
.basic-content-media-cell span,
.basic-content-muted {
  display: block;
  overflow: hidden;
  color: var(--lxm-muted);
  font-size: 12px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.basic-content-status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: #94a3b8;
}

.basic-content-status-dot.active {
  background: var(--lxm-success, #10b981);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, .14);
}

.basic-content-media-cell img,
.basic-content-media-placeholder {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 4px;
  object-fit: cover;
}

.basic-content-media-placeholder {
  display: grid;
  place-items: center;
  background: var(--lxm-bg, #f8fafc);
  color: var(--lxm-brand);
  font-size: 14px;
  font-weight: 800;
}

.basic-content-tag-list,
.basic-content-link-list,
.basic-content-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
  min-width: 0;
}

.basic-content-tag-list .el-tag {
  max-width: 104px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.basic-content-link-list .el-button,
.basic-content-actions .el-button {
  margin-left: 0;
}

.basic-content-link-list .el-button + .el-button::before {
  margin-right: 6px;
  content: "/";
}

.basic-content-number-cell,
.basic-content-status-cell {
  display: grid;
  justify-items: center;
  gap: 3px;
}

.basic-content-number-cell strong {
  color: var(--lxm-ink);
  font-size: 13px;
}

.basic-content-number-cell span,
.basic-content-hot {
  color: var(--lxm-muted);
  font-size: 11px;
  line-height: 1.3;
}

.basic-content-hot {
  color: #b45309;
}

@media (max-width: 980px) {
  .basic-content-table--city .lxm-toolbar,
  .basic-content-table--spot .lxm-toolbar,
  .basic-content-table--series .lxm-toolbar {
    grid-template-columns: 1fr;
  }

  .basic-content-table .lxm-table-card {
    overflow-x: auto;
  }
}