/* 主题变量 */
:root {
  --bg: #f5f7fb;
  --card-bg: #ffffff;
  --primary: #111111; /* 主色 */
  --primary-600: #0056d6;
  --primary-50: rgba(0,110,255,0.06);
  --text: #111827;
  --muted: #6b7280;
  --danger: #ff4d4f;
  --border: #e6eaf0;
  --radius: 5px;
  --shadow: 0 8px 24px rgba(16,24,40,0.06);
  --max-width: 420px;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  --transition-fast: 150ms;
   --navbar-offset: 76px; 
}

/* 基本重置 */
* { box-sizing: border-box; }
html, body {
  height: 100%;
  margin: 0;
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }

/* 页面布局 */
.page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }

/* 卡片 */
.card {
  width: 100%;
  max-width: var(--max-width);
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.card-title { margin: 0 0 14px 0; font-size: 20px; font-weight: 600; text-align: center; color: var(--text); }

/* 表单 */
.form { display: flex; flex-direction: column; }
.form-row { display:flex; flex-direction:column; margin-bottom: 12px; }
.label { font-size: 13px; color: var(--muted); margin-bottom: 6px; }

/* 输入框 */
.input {
  padding: 10px 12px;
  font-size: 15px;
  border: 1px solid var(--border);
  border-radius: 3px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: #fff;
}
.input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-50);
}

/* 错误提示 */
.form-error { color: var(--danger); font-size: 13px; margin: 4px 0 8px 0; }

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 15px;
  cursor: pointer;
  border: 1px solid transparent;
  background: #f3f4f6;
  color: var(--text);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }

/* 主要按钮 */
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: rgba(0,0,0,0.04);
  box-shadow: 0 2px 6px rgba(0,110,255,0.12);
}

/* 次要样式 */
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.link-muted { color: var(--muted); font-size: 14px; }
.form-actions { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:8px; }

/* 响应式 */
@media (max-width: 480px) {
  .card { padding: 18px; }
  .card-title { font-size: 18px; }
}

/* 无 JS 提示 */
.noscript-note {
  width: 100%;
  max-width: var(--max-width);
  margin: 12px auto;
  padding: 12px;
  background: #fff9f8;
  border: 1px solid #ffe6e0;
  color: var(--danger);
  border-radius: 6px;
}

/* 占位文字 */
.placeholder { color: var(--muted); font-size: 13px; }

/* Toastify 扁平样式覆盖（简短说明） */
.toast-flat {
  padding: 6px 10px !important;
  border-radius: 4px !important;
  box-shadow: none !important;
  font-size: 13px !important;
  line-height: 1.2 !important;
}
.toast-flat .toastify-content,
.toast-flat .toastify {
  padding: 6px 10px !important;
  border-radius: 4px !important;
  box-shadow: none !important;
  font-size: 13px !important;
}
.toast-flat button { font-size: 12px !important; padding: 2px 6px !important; }

/* 吐司内对齐辅助（SVG 或文本） */
.toast-node { display: inline-flex; align-items: center; }
.toast-node svg { display: inline-block; vertical-align: middle; width: 16px; height: 16px; }
.fallback-toast .toast-node { color: #fff; }

/* =================== 首页三栏布局 =================== */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}

/* 左侧 */

.topbar-left {
  display: flex;
  align-items: center;
  gap: 28px;
}

.logo {
  display: flex;
  align-items: center;
  height: 40px;
}

.logo-svg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.logo-svg svg {
  height: 32px;
  width: auto;
  display: block;
}

.nav-home {
  font-size: 15px;
  color: var(--muted);
}


.nav-item {
  font-size: 14px;
  color: var(--muted);
  padding: 6px 4px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-item:hover {
  color: var(--text);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

#auth-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* 发帖 */

.nav-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;

  height: 36px;
  padding: 0 14px;

  border-radius: 20px;
  background: var(--primary);
  color: #fff;
  font-size: 14px;

  transition: opacity 0.15s;
}

.nav-action i {
  font-size: 16px;
}

.nav-action:hover {
  opacity: 0.9;
}

/* 消息 */

.nav-icon {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 36px;
  height: 36px;

  border-radius: 50%;
  transition: background 0.15s;
  color: var(--text);
}

.nav-icon i {
  font-size: 18px;
}

.nav-icon:hover {
  background: var(--primary-50);
}

.nav-badge {
  position: absolute;
  top: -4px;
  right: -6px;

  background: var(--danger);
  color: #fff;

  font-size: 11px;
  padding: 2px 6px;
  border-radius: 10px;
}

/* 登录注册 */

.auth-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 小号按钮 */

.btn-sm {
  padding: 6px 10px;
  font-size: 13px;
}

/* 用户信息 */

.user-entry {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-entry span {
  font-size: 14px;
  font-weight: 500;
}

.user-dropdown {
  position: relative;
}

#user-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  padding: 6px 0;
  display: none;
  z-index: 2000;
}

.dropdown-menu.show {
  display: block;
}

/* 菜单项 */
.dropdown-item {
  display: block;
  padding: 10px 0;
  font-size: 14px;
  color: var(--text);
  text-align: center;   /* ✅ 居中 */
  cursor: pointer;
  transition: background 0.15s;
}

.dropdown-item:hover {
  background: var(--primary-50);
}

.dropdown-item.danger {
  color: var(--danger);
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}

@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ======================
   消息下拉框
   ====================== */

/* 防止 header 裁剪下拉框 */
.topbar,
.topbar-inner,
.topbar-right {
  overflow: visible;
}

/* 让下拉框相对铃铛定位 */
.msg-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

/* 下拉框：与铃铛垂直对齐（以铃铛中心为基准） */
.msg-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);

  width: 360px;
  max-height: 520px;

  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);

  display: none;
  overflow: hidden;
  z-index: 99999;
}

.msg-dropdown.show { display: block; }

/* Tabs：居中 + 短条指示 */
.msg-tabs {
  display: flex;
  justify-content: center;
  gap: 18px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.msg-tab {
  position: relative;
  padding: 6px 10px;
  font-size: 14px;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}

.msg-tab.active {
  color: var(--text);
  font-weight: 600;
}

.msg-tab.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 18px;
  height: 3px;
  border-radius: 10px;
  background: var(--primary);
  transform: translateX(-50%);
}

/* 列表 */
.msg-list {
  max-height: 420px;
  overflow-y: auto;
}

/* 单条消息：两行结构（上：内容+删除；下：时间） */
.msg-item {
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--border);
  background: #fff;
}

.msg-item:last-child {
  border-bottom: none;
}

.msg-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

/* 内容：允许换行，删除按钮永远在右侧 */
.msg-text {
  flex: 1;
  min-width: 0;
  line-height: 1.5;
  font-size: 14px;
  word-break: break-word;
}

/* 未读：加粗 */
.msg-item.unread .msg-text {
  color: var(--text);
}

/* 已读：浅色 */
.msg-item.read .msg-text {
  font-weight: 400;
  color: var(--muted);
}

/* 可点击链接的强调（点赞者/内容） */
.msg-link {
  color: inherit;
  text-decoration: none;
}

.msg-link:hover {
  text-decoration: underline;
}

/* 删除：图标按钮 */
.msg-del {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.msg-del i {
  font-size: 16px;
}

.msg-del:hover {
  background: var(--primary-50);
  color: var(--text);
}

/* 时间：始终在下一行左侧 */
.msg-time {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

/* 空状态 */
.msg-empty {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

/* Footer：查看更多纯文字*/
.msg-footer {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  background: #fff;
}

.msg-more {
  position: relative;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
  padding: 6px 0;
}

.msg-more:hover {
  color: var(--text);
}

.msg-more.disabled {
  cursor: default;
  color: var(--border);
}


/****————————————————————————————————**/
.avatar-xs {
  width: 20px;
  height: 20px;
  border-radius: 50%;
}


.avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.avatar-lg {
  width: 72px;
  height: 72px;
  border-radius: 50%;
}

.layout {
  max-width: 1200px;
  margin: 80px auto 40px;
  display: grid;
  grid-template-columns: 220px 1fr 280px;
  gap: 20px;
}

.sidebar-left,
.sidebar-right {
  position: sticky;
  top: 80px;
  height: fit-content;
}

.side-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.feed .card {
  margin-bottom: 16px;
}

/* ======================
   左侧栏 Tab：居中 + 更精致
   ====================== */
.sidebar-left .side-card {
  padding: 14px;
}

.tab-btn {
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 10px;

  width: 100%;
  text-align: center;
  font-weight: 650;
  letter-spacing: .2px;
  background: #fff;
  transition: background .15s ease, border-color .15s ease, transform .05s ease;
}

.tab-btn:hover {
  border-color: rgba(0,0,0,.18);
}

.tab-btn:active {
  transform: translateY(1px);
}

.tab-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
}

/* ======================
   发微博卡片：深度美化（仅UI）
   ====================== */
.memo-publish {
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 3px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 6px 20px rgba(0,0,0,.04);
}

.memo-publish textarea {
  width: 100%;
  border: 1px solid rgba(0,0,0,.10);
  background: rgba(0,0,0,.02);
  padding: 12px 12px;
  resize: vertical;
  min-height: 96px;
  line-height: 1.65;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

.memo-publish textarea:focus {
  background: #fff;
  border-color: rgba(0,0,0,.22);
  box-shadow: 0 0 0 4px rgba(0,0,0,.06);
}

.memo-toolbar .btn {
  border-radius: 10px;
}

/* ======================
   微博图片：按数量自适应
   - 1张：原比例缩放
   - 4张：2列
   - 其它：3列（九宫格）
   ====================== */

.memo-images {
  margin-top: 8px;
  gap: 1px;
}


/* 预览项（上传后的可拖拽） */

/* ======================
   发布微博：工具栏内预览（50%）+ icon上传按钮
   ====================== */

/* 工具栏：左侧区域（上传按钮/预览）+ 右侧发布按钮 */
.memo-toolbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-top: 8px;
    gap: 12px;
}

/* 上传按钮：icon + 图片，无外边框 */
.memo-toolbar .mp-upload-btn {
  background: transparent !important;
  border: 0 !important;
  padding: 6px 8px !important;
  border-radius: 8px !important;
  box-shadow: none !important;
  color: var(--muted);
  gap: 6px;
}

.memo-toolbar .mp-upload-btn i {
  font-size: 18px;
  line-height: 1;
}

.memo-toolbar .mp-upload-btn span {
  font-size: 14px;
  font-weight: 600;
}

.memo-toolbar .mp-upload-btn:hover {
  background: rgba(0,0,0,.04) !important;
  color: rgba(0,0,0,.75);
}

/* 预览区：在发布按钮左侧，占 toolbar 的 50% */
.memo-publish #memo-preview.memo-preview-grid {
  flex: 0 0 50%;
  max-width: 50%;
  margin: 0;              /* 不要把它挤到下一行 */
  display: grid;          /* JS 会在无图时设置 display:none */
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
}

/* tile 通用 */
.memo-publish #memo-preview .mp-tile {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.08);
  background: rgba(0,0,0,.02);
  display: flex;
  align-items: center;
  justify-content: center;
}

.memo-publish #memo-preview .mp-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 删除 / 取消 */
.memo-publish #memo-preview .mp-del,
.memo-publish #memo-preview .mp-cancel {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.45);
  background: rgba(0,0,0,.55);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* 拖拽反馈 */
.memo-publish #memo-preview .mp-image.dragging {
  opacity: .8;
  transform: scale(.98);
}

/* “+” tile（仅有图后才会出现） */
.memo-publish #memo-preview .mp-add {
  cursor: pointer;
  background: #fff;
  border: 1px dashed rgba(0,0,0,.18);
  transition: background 150ms, border-color 150ms, transform 80ms;
}

.memo-publish #memo-preview .mp-add:hover {
  background: rgba(0,0,0,.02);
  border-color: rgba(0,0,0,.30);
}

.memo-publish #memo-preview .mp-add:active {
  transform: translateY(1px);
}

.memo-publish #memo-preview .mp-add i {
  font-size: 22px;
  color: rgba(0,0,0,.55);
  line-height: 1;
}

/* 上传中骨架（无文字提示） */
.memo-publish #memo-preview .mp-skeleton {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0,0,0,.04),
    rgba(0,0,0,.08),
    rgba(0,0,0,.04)
  );
  background-size: 200% 100%;
  animation: mpShimmer 1.2s infinite;
}

@keyframes mpShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ======================
   发动态：字数统计（右下角）
   ====================== */
.mp-textarea-wrap {
  position: relative;
}

/* 让右下角计数不挡住输入 */
.mp-textarea-wrap textarea {
  padding-bottom: 32px; /* 给 counter 留空间 */
}

.mp-char-counter {
  position: absolute;
  right: 10px;
  bottom: 8px;
  font-size: 12px;
  color: var(--muted);
  user-select: none;
  pointer-events: none;
}

.mp-char-counter.is-max {
  color: #e64646; /* 达到上限变红 */
}

/* ======================
   Tab/滚动区域
   ====================== */
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.load-tip {
  text-align: center;
  color: var(--muted);
  padding: 12px 0;
}

/* 全局空态 */
.empty-state{
  background:#fff;
  border:1px solid rgba(0,0,0,.08);
  border-radius:8px;
  padding:34px 16px;
  text-align:center;
}
.empty-state-img{ width:140px; max-width:60%; height:auto; opacity:.9; }
.empty-state-text{ margin-top:10px; font-size:14px; color:var(--muted); }

/* 全局列表骨架（微博/帖子通用） */
.list-skeleton{ display:grid; gap:12px; }
.list-skeleton .skeleton-card{
  background:#fff;
  border:1px solid rgba(0,0,0,.08);
  border-radius:8px;
  padding:16px;
  box-shadow:0 4px 14px rgba(0,0,0,.04);
}
.list-skeleton .sk-line{
  display:block;
  height:10px;
  border-radius:6px;
  background:linear-gradient(90deg,#f1f3f7 25%,#e8ebf2 37%,#f1f3f7 63%);
  background-size:400% 100%;
  animation: sk-shimmer 1.25s ease infinite;
}
.list-skeleton .sk-line + .sk-line{ margin-top:10px; }
.memo-list-skeleton .skeleton-card{ min-height:126px; }
.memo-list-skeleton .sk-line.t1{ width:40%; height:12px; }
.memo-list-skeleton .sk-line.t2{ width:92%; }
.memo-list-skeleton .sk-line.t3{ width:76%; }
.post-list-skeleton .skeleton-card{ min-height:88px; }
.post-list-skeleton .sk-line.t1{ width:68%; height:12px; }
.post-list-skeleton .sk-line.t2{ width:52%; }
@keyframes sk-shimmer {0%{background-position:100% 50%}100%{background-position:0 50%}}

/* 响应式 */
@media (max-width: 1000px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar-left,
  .sidebar-right {
    display: none;
  }
}


.feed {
  position: relative;
  min-height: 600px;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.2s ease;
}

.tab-panel.active {
  display: block;
}

.feed-scroll {
  max-height: none;
  overflow: visible;
  padding-right: 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ======================
   微博列表
   - 圆角 3px
   ====================== */
.memo-item {
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 3px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 6px 20px rgba(0,0,0,.04);
  overflow: hidden;
}

.memo-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.memo-user {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.memo-user .avatar-sm {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
}

.memo-user-info {
  min-width: 0;
  width: 100%;
}

/* 昵称与时间同一行 */
.memo-user-name {
  font-weight: 600;
  line-height: 1.5;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.memo-created-at {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
  flex: 0 0 auto;
}

.memo-more {
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--muted);
  padding: 6px 8px;
  border-radius: 10px;
}

.memo-more:hover {
  background: rgba(0,0,0,.04);
  color: rgba(0,0,0,.75);
}

.memo-body {
    margin: 10px 48px;
}

.memo-content {
  margin-top: 2px;
  line-height: 1.7;
  font-size: 14px;
  word-break: break-word;
}

/* 图片九宫格 */
.memo-images.memo-images-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 50%;
}

/* 4张：2x2 */
.memo-images.memo-images-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  width: 36%;
}

/* 1张：原比例缩放，不强制正方形 */
.memo-images.memo-images-1 {
  display: block;
}

/* Fancybox 点击区域 */
.memo-img-link {
  display: block;
}

/* 多图缩略图：保持 1:1（更像 X / 微博） */
.memo-images.memo-images-2 img,
.memo-images.memo-images-3 img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: 2px;
}

/* 单图：保持原始比例 */
.memo-images.memo-images-1 img {
  height: auto;
  max-height: 200px;
  max-width: 200px;
  object-fit: contain; /* 原比例展示 */
  display: block;
  border-radius: 2px;
}



.memo-actions {
 margin: 0 48px;
  border-top: 1px solid rgba(0,0,0,.06);
}

/* 三等分：居中对齐 */
.memo-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  width: 50%;
}

.memo-stat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  color: var(--muted);
  font-size: 13px;
}

.memo-comment {
  text-decoration: none;
  color: var(--muted);
}
.memo-comment:hover {
  color: rgba(0,0,0,.75);
}

/* 点赞：只点 icon+数字按钮；已赞变红 */
.memo-like-btn-inline {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: inherit;
  line-height: 1;
}

.memo-like-btn-inline:hover {
  color: rgba(0,0,0,.75);
}

.memo-like-btn-inline.is-liked {
  color: #e64646;
}

.memo-like-btn-inline[disabled] {
  cursor: not-allowed;
  opacity: .7;
}


/* ======================
   微博：三点菜单（仅 UI 预留）
   ====================== */
.memo-more-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.memo-more-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 160px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
  padding: 6px 0;
  display: none;
  z-index: 9999;
}

.memo-more-menu.show {
  display: block;
}

.memo-more-item {
  width: 100%;
  border: 0;
  background: transparent;
  padding: 10px 12px;
  text-align: left;
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
}

.memo-more-item:hover {
  background: var(--primary-50);
}

.memo-more-item.danger {
  color: var(--danger);
}

.memo-more-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}

/* ======================
   帖子列表：meta 行布局（发帖时间 + 回帖信息同排）
   ====================== */
.posts-wrap{
  background:#fff;
  border:1px solid rgba(0,0,0,.08);
  border-radius:3px;
  overflow:hidden;
}

.post-row{
  padding:20px 30px;
  border-bottom:1px solid rgba(0,0,0,.06);
}
.post-row:last-child{ border-bottom:none; }

.post-title{
  display:block;
  font-size:16px;
  line-height:1.35;
  margin-bottom:8px;
}

.post-meta-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.post-left{
  display:flex;
  align-items:center;
  gap:8px;
  min-width:0;
  flex:1;
  flex-wrap:nowrap;
  font-size: 12px;
}

.post-author{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-width:0;
}

.post-nickname{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:180px;
}

.post-time{
  color:var(--muted);
  font-size:12px;
  white-space:nowrap;
}

.post-dot{
  color:var(--muted);
  font-size:12px;
  line-height:1;
  flex:0 0 auto;
}

.post-reply-inline{
  display:inline-flex;
  align-items:center;
  gap:6px;
  min-width:0;
  color:var(--muted);
  font-size:12px;
  white-space:nowrap;
}

.post-reply-inline i{
  font-size:12px;
  line-height:1;
  flex:0 0 auto;
}

.post-reply-inline .reply-user{
  color:inherit;
  text-decoration:none;
  max-width:160px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.post-reply-inline .reply-user:hover{
  color:rgba(0,0,0,.75);
  text-decoration:underline;
}

.post-reply-inline .reply-time{
  white-space:nowrap;
  flex:0 0 auto;
}

.post-right{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
  color:var(--muted);
  font-size:12px;
  white-space:nowrap;
}

.post-stat{ white-space:nowrap; }



/** 用户主页 _______________________________________________ **/

/* =========================
   User Page (append to main.css)
   ========================= */

/* ✅ navbar 占位：参考首页的“内容不顶到顶部”效果 */
.user-page .user-wrap{
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--navbar-offset) 16px 16px;
}

/* Hero / Cover */
.user-page .user-hero{
  margin-top: 12px;
}

.user-page .user-cover{
  position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 200px;
    display: flex;
  background: linear-gradient(135deg, #111827, #1f2937);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.user-page .user-cover-mask{
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.18), transparent 38%),
    radial-gradient(circle at 80% 0%, rgba(255,255,255,0.12), transparent 42%),
    linear-gradient(180deg, rgba(0,0,0,0.02), rgba(0,0,0,0.18));
}

.user-page .user-hero-inner{
position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-end;
    padding: 18px;
    width: 100%;
}

.user-page .user-hero-left{
  display: flex;
  gap: 14px;
  align-items: center;
}

.user-page .user-avatar-wrap{
  width: 86px;
  height: 86px;
  border-radius: 18px;
  padding: 4px;
  background: rgba(255,255,255,0.10);
  box-shadow: 0 8px 18px rgba(0,0,0,0.22);
  flex: 0 0 auto;
}

.user-page .user-avatar{
  width: 100%;
  height: 100%;
  border-radius: 14px;
  object-fit: cover;
  background: rgba(255,255,255,0.15);
  display: block;
}

.user-page .user-meta{
  color: #fff;
  min-width: 0;
}

.user-page .user-name-row{
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.user-page .user-nickname{
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
  max-width: 680px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-page .user-username{
  font-size: 13px;
  color: rgba(255,255,255,0.72);
  flex: 0 0 auto;
}

.user-page .user-signature{
  margin: 6px 0 0;
  font-size: 13px;
  color: rgba(255,255,255,0.86);
  max-width: 680px;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.user-page .user-subinfo{
  margin-top: 8px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: rgba(255,255,255,0.72);
}

/* Layout */
.user-page .user-layout{
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 14px;
  align-items: start;
}

/* Tabs：微博风格（独立样式，不复用 tab-btn） */
.user-page .user-tabs{
  display: flex;
  gap: 22px;
  align-items: center;
  background: #fff;
  border-radius: 3px;
  padding: 0 20px;
  margin-bottom: 10px;
  border: 1px solid #ececf4;
}

.user-page .user-tab-btn{
  appearance: none;
  background: transparent;
  border: 0;
  padding: 10px 2px;
  cursor: pointer;
  font-size: 14px;
  color: #6b7280;
  position: relative;
}

.user-page .user-tab-btn:hover{
  color: #111827;
}

.user-page .user-tab-btn.active{
  color: #111827;
  font-weight: 600;
}

.user-page .user-tab-btn.active::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: #111827; /* 你也可以换成主题色 */
  border-radius: 2px;
}

.user-page .tab-panel{ display: none; }
.user-page .tab-panel.active{ display: block; }

/* ✅ 列表区域：居左 + 不占满整行（fit-content） */
.user-page .user-main{
  text-align: left; /* 确保 inline-block 靠左 */
  min-width: 0;
}

.user-page .load-tip{
  color: #8a8fa3;
  padding: 10px 0;
  text-align: center;
}

/* Right cards（✅去重：只保留这一份，并限定 user-page 作用域） */
.user-page .user-aside{
  position: sticky;
  top: calc(var(--navbar-offset) + 12px);
  align-self: start;
}

.user-page .user-aside .side-card{
  background: #fff;
  border: 1px solid #ececf4;
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: 0 6px 18px rgba(17,24,39,0.05);
  margin-bottom: 14px;
}

.user-page .side-card-title{
  margin: 0 0 10px 0;
  font-size: 14px;
  color: #111827;
}

.user-page .side-kv{
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px dashed #f0f1f6;
}

.user-page .side-kv:last-child{ border-bottom: none; }

.user-page .side-k{
  color: #6b7280;
  font-size: 12px;
}

.user-page .side-v{
  color: #111827;
  font-size: 13px;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.user-page .user-stats{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.user-page .stat{
  border: 1px solid #f0f1f6;
  border-radius: 14px;
  padding: 10px 8px;
  text-align: center;
  background: #fafbff;
}

.user-page .stat-num{
  font-weight: 700;
  font-size: 16px;
  color: #111827;
}

.user-page .stat-label{
  margin-top: 4px;
  font-size: 12px;
  color: #6b7280;
}

.user-page .side-tip{
  margin: 10px 0 0 0;
  font-size: 12px;
  color: #8a8fa3;
}

.user-page .side-links{
  display: grid;
  gap: 8px;
}

.user-page .side-link{
  display: block;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #f0f1f6;
  background: #fafbff;
  color: #111827;
}

.user-page .side-link:hover{
  background: #f3f5ff;
}

/* Responsive */
@media (max-width: 980px){
  .user-page .user-layout{
    grid-template-columns: 1fr;
  }

  /* 窄屏：hero 自动换行，避免挤压 */
  .user-page .user-hero-inner{
    flex-wrap: wrap;
    align-items: flex-end;
  }

  .user-page .user-nickname{
    max-width: 100%;
  }

  .user-page .user-signature{
    max-width: 100%;
  }

  .user-page .user-feed-card{
    max-width: 100%;
  }
}

/* 关注按钮（占位，后续接粉丝系统） */
.user-page .user-follow-btn{
  height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.92);
  background: rgba(255,255,255,0.10);
  cursor: pointer;
}

.user-page .user-follow-btn:hover{
  background: rgba(255,255,255,0.16);
}

.user-page .user-follow-btn.is-following{
  border-color: rgba(255,255,255,0.28);
  background: rgba(0,0,0,0.18);
}

/* Skeleton */
.user-page .sk{
  background: linear-gradient(90deg, #f2f3f8 25%, #e9ebf5 37%, #f2f3f8 63%);
  background-size: 400% 100%;
  animation: sk 1.2s ease infinite;
  border-radius: 6px;
}
@keyframes sk{
  0%{ background-position: 100% 0; }
  100%{ background-position: 0 0; }
}
.user-page .sk-text{ height: 12px; border-radius: 6px; }
.user-page .sk-text.lg{ height: 16px; }
.user-page .sk-text.sm{ height: 10px; }
.user-page .user-hero.is-skeleton .user-avatar{ opacity: 0; }
.user-page .user-hero.is-skeleton .user-nickname,
.user-page .user-hero.is-skeleton .user-username,
.user-page .user-hero.is-skeleton .user-signature{ color: transparent; }


/* ===== User hero dark skeleton (only for cover area) ===== */
.user-page .sk-hero{
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.08) 25%,
    rgba(255,255,255,0.16) 37%,
    rgba(255,255,255,0.08) 63%
  );
  background-size: 400% 100%;
  animation: sk 1.2s ease infinite; /* 复用你已有 @keyframes sk */
  border-radius: 6px;
}

.user-page .sk-hero-text{ height: 12px; border-radius: 6px; }
.user-page .sk-hero-text.lg{ height: 16px; }
.user-page .sk-hero-text.sm{ height: 10px; }

/* 我的主页附加交互样式 */
.my-page .my-edit-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.my-page .my-invite-list{
  list-style:none;
  margin:10px 0 0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.my-page .my-invite-list li{
  display:flex;
  justify-content:space-between;
  gap:8px;
  padding:8px 10px;
  border:1px solid var(--border);
  border-radius:6px;
  font-size:13px;
}
.my-page .my-invite-list small{ color:var(--muted); }

.my-page .my-avatar-wrap{ position:relative; }
.my-page .avatar-edit-btn{
  position:absolute;left:50%;transform:translateX(-50%);bottom:8px;
  font-size:12px;color:#fff;background:rgba(0,0,0,.45);padding:2px 8px;border-radius:10px;cursor:pointer;display:none;
}
.my-page .my-avatar-wrap:hover .avatar-edit-btn{ display:inline-block; }
.my-page .cover-edit-btn{
  position:absolute;right:12px;top:10px;z-index:3;color:#fff;background:rgba(0,0,0,.35);
  width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;cursor:pointer;
}
.my-page .cover-edit-btn .iconfont{font-size:16px;}
.my-page .btn-link-edit{
  border:none;background:transparent;color:#4f46e5;cursor:pointer;font-size:12px;margin-left:8px;padding:0;
}
.my-page .side-v{display:flex;align-items:center;justify-content:space-between;gap:8px;}

.my-page .avatar-edit-btn{
  width:28px;height:28px;display:none;align-items:center;justify-content:center;
  border-radius:50%;background:rgba(0,0,0,.45);color:#fff;cursor:pointer;
}
.my-page .avatar-edit-btn .iconfont{font-size:14px;}
.my-page .sig-edit-btn,
.my-page .btn-link-edit{
  border:none;background:transparent;color:#dbeafe;cursor:pointer;padding:0;line-height:1;
}
.my-page .sig-edit-btn .iconfont,
.my-page .btn-link-edit .iconfont{font-size:13px;}
.my-page .sig-edit-btn{margin-left:8px;color:rgba(255,255,255,.9);}
.my-page #up-side-account-status.is-ok{color:#16a34a;font-weight:600;}
.my-page .side-v{display:flex;align-items:center;justify-content:space-between;gap:8px;}

.my-layer-skin .layui-layer-content{padding:0!important;}
.my-edit-popup{padding:20px 22px 14px;}
.my-edit-title{font-size:18px;font-weight:600;color:#111827;}
.my-edit-tip{margin-top:8px;color:#6b7280;font-size:13px;}
.my-edit-input-wrap{margin-top:16px;border:1px solid #e5e7eb;border-radius:12px;padding:0 12px;display:flex;align-items:center;gap:8px;}
.my-edit-input-wrap .iconfont{color:#9ca3af;}
.my-edit-input{border:none;outline:none;height:44px;flex:1;font-size:14px;background:transparent;}
.my-edit-textarea{margin-top:14px;width:100%;height:120px;border:1px solid #e5e7eb;border-radius:12px;padding:12px;outline:none;resize:none;font-size:14px;}