/* ========== 全局布局 ========== */
.portal{max-width:1200px;margin:20px 0;display:flex;}
.portal .left{width:13.5%;}
.portal .center{flex:1;margin:0 10px;min-width:0;}
.portal .right{width:22%;}
.portal-container{max-width:1200px;padding:15px;background:#ffffff;border-radius:6px;overflow-x:hidden;}

/* ========== 整体背景调亮 ========== */
body {
  background-color: #f5f7fa !important;
}
:root {
  --comiis-bgf: #ffffff !important;
  --comiis-bodybg: #f5f7fa !important;
  --comiis-fa: #2c3e50 !important;
  --comiis-font: #5a6c7e !important;
  --comiis-border: #e9ecef !important;
}

/* ========== 帖子列表样式 ========== */
.threads-list {
  margin-bottom: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  margin-top: -6px;
  padding-top: 0;
}
.thread-item {
  padding: 10px 8px;
  margin: 0;
  background: #ffffff;
  transition: all 0.2s ease;
  position: relative;
  border: none;
  border-bottom: 1px solid #eeeeee;
}
.threads-list .thread-item:first-child {
  padding-top: 12px;
}
.thread-item:hover {
  background: #f8f9fa;
  box-shadow: none;
}
.thread-item {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.2s ease;
}
.thread-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.thread-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.thread-avatar .avatar-link img {
  width: 38px !important;
  height: 38px !important;
  border-radius: 20% !important;
  object-fit: cover !important;
  border: 1px solid #f0f0f0 !important;
}
.thread-avatar:hover img {
  border-color: #667eea !important;
}
.avatar-placeholder {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #999;
  border: 1px solid #e0e0e0;
}

.thread-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.thread-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5px;
  min-height: 22px;
}
.title-left {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.thread-title {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.2;
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: nowrap;
}
.thread-title a {
  text-decoration: none;
  display: inline-block;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  font-weight: 400;
}
.highlight-wrapper {
  display: inline-block;
  flex: 1;
  min-width: 0;
  line-height: 14px;
}
.highlight-wrapper a {
  display: inline-block;
  padding: 0 4px;
  border-radius: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

/* 状态标签 */
.status-container {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  margin-left: 8px;
}
.thread-status {
  display: flex;
  align-items: center;
  gap: 4px;
}
.status-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
  background: transparent;
  border: none;
}

/* 置顶标签配色 */
.status-sticky { color: #ff6b35; background: rgba(255, 107, 53, 0.12); }
.status-sticky-category { color: #e68a2e; background: rgba(230, 138, 46, 0.12); }
.status-sticky-global { color: #d43f1a; background: rgba(212, 63, 26, 0.12); }
.status-digest { color: #e6a800; background: rgba(230, 168, 0, 0.12); }
.status-highlight { color: #007bff; background: rgba(0, 123, 255, 0.12); }

/* 抽奖状态标签 */
.luckydraw-status-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
  border: none;
  vertical-align: middle;
}
.luckydraw-running { color: #e6a800; background: rgba(230, 168, 0, 0.12); }
.luckydraw-drawn { color: #c62828; background: rgba(198, 40, 40, 0.12); }
.luckydraw-ended { color: #9e9e9e; background: rgba(158, 158, 158, 0.12); }
.luckydraw-failed { color: #757575; background: rgba(117, 117, 117, 0.12); }

/* 悬赏样式 */
.reward-amount {
  display: inline-flex !important;
  align-items: center;
  background: none !important;
  color: #F17802 !important;
  font-size: 11px !important;
  font-weight: 400 !important;
  padding: 0 !important;
  border: none !important;
  margin-left: 2px !important;
  gap: 0 !important;
}
.reward-amount::after {
  content: "碎银";
  font-size: 11px !important;
  color: #F17802 !important;
}
.reward-amount .reward-value {
  font-size: 11px !important;
  color: #F17802 !important;
  background: none !important;
}

/* 回帖奖励样式 */
.replycredit-amount {
  display: inline-flex !important;
  align-items: center;
  background: none !important;
  color: #94a657 !important;
  font-size: 11px !important;
  font-weight: 400 !important;
  padding: 0 !important;
  border: none !important;
  margin-left: 2px !important;
  gap: 0 !important;
}
.replycredit-amount .replycredit-value {
  font-size: 11px !important;
  color: #94a657 !important;
  background: none !important;
}

.thread-stats {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
  margin-left: auto;
}
.thread-meta-row {
  font-size: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  line-height: 1.2;
  min-height: 15px;
  opacity: 0.5;
  text-align: left;
  margin: 0;
  padding: 0;
  margin-left: -5px;
}
.thread-item:hover .thread-meta-row {
  opacity: 1;
}

/* 去掉帖子列表板块名称加粗 */
.forum-link {
  text-decoration: none;
  padding: 1px 6px;
  border-radius: 3px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  font-weight: normal;
}
.forum-link:hover {
  background: #e9ecef;
}
.forum-icon-img {
  width: 14px;
  height: 14px;
  vertical-align: middle;
  object-fit: contain;
}
.forum-icon-img[src=""], .forum-icon-img:not([src]) {
  display: none;
}

.thread-author a {
  text-decoration: none;
  font-size: 12px;
}
.meta-separator, .thread-time {
  font-size: 12px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
}
.stat-svg-icon {
  width: 14px;
  height: 14px;
  vertical-align: middle;
}
.status-icons {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}
.status-icon {
  font-size: 12px;
}

/* ========== 分页样式 ========== */
.pagination {
  text-align: right;
  overflow: auto;
}
.pg a.prev, .pg a.nxt {
  border-radius: 20px;
}
.pg a, .pg strong, .pgb a, .pg label {
  border-radius: 50%;
}

/* ========== 顶部标签按钮 ========== */
.sort-tabs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
}
.sort-tabs-left, .sort-tabs-right {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.sort-tabs a {
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  border-radius: 30px;
  text-decoration: none;
  color: #5a6c7e;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease;
}
.sort-tabs a:hover {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}
.sort-tabs a.active {
  background: #f0f5fa;
  color: #2c7da0;
  border-color: rgba(44, 125, 160, 0.2);
}

/* ========== 分类胶囊按钮样式 ========== */
.thread-class-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.class-tab {
  display: inline-flex;
  align-items: center;
  padding: 4px 16px;
  font-size: 13px;
  border-radius: 30px;
  text-decoration: none;
  color: #5a6c7e;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease;
  cursor: pointer;
}
.class-tab:hover {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}
.class-tab.active {
  background: #f0f5fa;
  color: #2c7da0;
  border-color: rgba(44, 125, 160, 0.2);
}

/* ========== 左栏板块导航 ========== */
.portal-forum-tree {
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  margin-bottom: 15px;
  overflow: hidden;
}
.portal-tree-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 15px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 6px;
  margin-bottom: 10px;
  color: #2c3e50;
  transition: all 0.2s ease;
}
.portal-tree-header:hover {
  background: #f8f9fa;
  border-color: rgba(0, 0, 0, 0.1);
}
.portal-tree-icon {
  flex-shrink: 0;
}
.portal-tree-title {
  font-size: 16px;
  font-weight: 600;
}
.portal-tree-content {
  padding: 5px 0;
}
.portal-forum-tree-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.portal-tree-category {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.portal-tree-category:last-child {
  border-bottom: none;
}
.portal-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 15px;
  cursor: pointer;
  transition: background 0.2s ease;
}
.portal-category-header:hover {
  background: #f8f9fa;
}
.portal-category-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}
.portal-category-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.portal-category-icon.portal-default-icon {
  color: #667eea;
}
.portal-category-name {
  font-size: 15px;
  font-weight: 600;
  color: #2c3e50;
}
.portal-toggle-icon {
  flex-shrink: 0;
  transition: transform 0.2s ease;
  color: #999;
  width: 16px;
  height: 16px;
}
.portal-tree-category.collapsed .portal-toggle-icon {
  transform: rotate(-90deg);
}
.portal-tree-category.collapsed .portal-forum-sublist {
  display: none;
}
.portal-forum-sublist {
  list-style: none;
  margin: 0;
  padding: 0;
  background: rgba(0, 0, 0, 0.01);
}
.portal-forum-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px 10px 38px;
  transition: background 0.2s ease;
  cursor: pointer;
}
.portal-forum-item:hover {
  background: rgba(102, 126, 234, 0.08);
}
.portal-forum-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  object-fit: contain;
}
.portal-forum-icon.portal-default-icon {
  color: #999;
}
.portal-forum-name {
  flex: 1;
  font-size: 14px;
  color: #5a6c7e;
  transition: color 0.2s ease;
}
.portal-forum-item:hover .portal-forum-name {
  color: #667eea;
}

/* ========== 板块信息栏（点击板块后显示） ========== */
.forum-info-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.forum-info-left {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}
.forum-info-name {
  font-size: 18px;
  font-weight: 600;
  color: #2c3e50;
  margin: 0;
  line-height: 1.3;
}
.forum-info-stats {
  font-size: 14px;
  color: #5a6c7e;
  display: flex;
  align-items: center;
  gap: 8px;
}
.forum-info-stats .stats-separator {
  color: #ddd;
}
.forum-info-stats .stats-today {
  color: #ff6b35;
}
.forum-info-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 排序下拉菜单 */
.sort-dropdown {
  position: relative;
  display: inline-block;
  margin-right: 10px;
}
.sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: #f0f5fa;
  color: #2c7da0;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(44, 125, 160, 0.2);
  cursor: pointer;
  transition: all 0.2s ease;
}
.sort-btn:hover {
  background: #e8f0f6;
  border-color: rgba(44, 125, 160, 0.35);
  transform: translateY(-1px);
}
.sort-icon {
  transition: transform 0.2s ease;
}
.sort-dropdown.open .sort-icon {
  transform: rotate(180deg);
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  padding: 8px 0;
  min-width: 100px;
  list-style: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  z-index: 100;
}
.sort-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu li {
  padding: 8px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s ease;
  color: #5a6c7e;
  text-align: center;
}
.dropdown-menu li:hover {
  background: rgba(0, 0, 0, 0.03);
}
.dropdown-menu li.active {
  background: #f0f5fa;
  color: #2c7da0;
}

/* 发帖按钮 */
.forum-info-right .post-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 20px;
  background: #f0f5fa;
  color: #2c7da0;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid rgba(44, 125, 160, 0.2);
  cursor: pointer;
}
.forum-info-right .post-btn:hover {
  background: #e8f0f6;
  border-color: rgba(44, 125, 160, 0.35);
  transform: translateY(-1px);
}
.forum-info-right .post-icon {
  width: 18px;
  height: 18px;
}

/* ========== 右侧用户面板 ========== */
.user-quick-panel {
  margin-bottom: 10px;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e9ecef;
  overflow: hidden;
}
.quick-panel-guest {
  padding: 20px;
  text-align: center;
}
.panel-welcome {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 8px;
}
.welcome-icon {
  color: #3945F9;
  font-size: 12px;
}
.welcome-text {
  font-size: 14px;
  color: #333;
  font-weight: 500;
}
.panel-desc {
  font-size: 12px;
  color: #888;
  margin-bottom: 16px;
}
.panel-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.panel-btn {
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.panel-btn.btn-primary {
  background: #3945F9;
  color: #fff;
}
.panel-btn.btn-primary:hover {
  background: #2f38d4;
}
.panel-btn.btn-secondary {
  background: #fff;
  color: #666;
  border: 1px solid #ddd;
}
.panel-btn.btn-secondary:hover {
  border-color: #3945F9;
  color: #3945F9;
}
.quick-panel-user {
  padding: 16px;
}
.panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e8eaed;
}
.user-avatar-mini img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #e8eaed;
}
.user-greeting {
  font-size: 13px;
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.quick-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid #e9ecef;
}
.quick-item:hover {
  background: #f1f3f5;
  border-color: #dee2e6;
  transform: translateY(-1px);
}
.quick-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.quick-icon.icon-profile::before {
  content: '👤';
  filter: grayscale(100%);
  opacity: 0.6;
}
.quick-icon.icon-fav::before {
  content: '★';
  color: #f5a623;
  font-size: 16px;
}
.quick-icon.icon-msg::before {
  content: '✉';
  color: #3945F9;
  font-size: 16px;
}
.quick-icon.icon-setting::before {
  content: '⚙';
  filter: grayscale(100%);
  opacity: 0.6;
}
.quick-label {
  font-size: 12px;
}
.quick-item:hover .quick-label {
  color: #333;
}

/* ========== 热门板块网格 ========== */
.forum-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-top: 15px;
}
.forum-card {
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.forum-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-color: #dee2e6;
}
.forum-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.forum-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.forum-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.forum-name {
  font-size: 14px;
  font-weight: 500;
  color: #2c3e50;
  text-decoration: none;
}
.forum-name:hover {
  opacity: 0.8;
}
.forum-posts {
  font-size: 12px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.total-posts {
  color: #7f8c8d;
}
.today-posts {
  color: #00acc1;
  font-weight: 500;
  background: rgba(0, 172, 193, 0.1);
  padding: 2px 6px;
  border-radius: 12px;
}
.forum-arrow {
  color: #ced4da;
  font-size: 16px;
}
.forum-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.forum-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: #2c3e50;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}
.forum-header h3::before {
  content: "🔥";
}
.forum-count {
  font-size: 12px;
  color: #7f8c8d;
}

/* ========== 加载动画 ========== */
.loading-placeholder {
  height: 60px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 4px;
  margin-bottom: 5px;
}
@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
/* ========== 左栏浮动固定 ========== */
.portal-forum-tree {
  position: sticky;
  top: 80px;
}