/* 频道聊天列表样式 */
.channel-chat-container,
.channel-chat-div {
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: #fff;
}

.channel-chat-list {
  width: 100%;
  border-collapse: collapse;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 1;
  transform: translateX(0);
}

.channel-chat-list.fade-out {
  opacity: 0;
  transform: translateX(-10px);
}



.believe-chat-item:hover,
.channel-item:hover {
  background-color: #f5f5f5;
  opacity: 0.8;
}

.believe-chat-item.active {
  background-color: #f0f0f0;
  opacity: 0.9;
}

/* 头像样式 */
.believe-chat-avatar,
.channel-avatar {
  position: relative !important;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-right: 12px;
  overflow: visible !important;
  padding: 0 !important;
  background-color: #f0f0f0 !important;
}

.believe-chat-avatar img,
.channel-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

/* 信息区域样式 */
.believe-chat-info,
.channel-info {
  flex: 1;
  overflow: hidden;
  width: 100%;

}

.believe-chat-name,
.channel-name {
  font-size: var(--font-size-base);
  color: var(--text-primary);
  margin-bottom: 4px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.believe-chat-message,
.channel-last-message {
  font-size: var(--font-size-sm);
  color: VAR(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 时间和未读消息样式 */
.believe-chat-time {
  font-size: clamp(12px, var(--font-size-minxs), 18px);
  color: VAR(--text-tertiary);
  position: absolute;
  right: 12px;
  top: 12px;
  z-index: 10;
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;

}

.chat-badge,
.chat-total-badge,
.channel-unread {
  position: absolute;
  background-color: #f44336;
  color: white;
  font-size: 12px;
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  border-radius: 9px;
  padding: 0 5px;
}

.chat-badge {
  position: absolute !important;
  top: 0px !important;
  left: 0px !important;
  background-color: #ff4d4f !important;
  color: white !important;
  font-size: 12px !important;
  min-width: 18px !important;
  height: 18px !important;
  border-radius: 9px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 4px !important;
  box-sizing: border-box !important;
  font-weight: bold !important;
  z-index: 100 !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
  pointer-events: none !important;
  border: 1px solid white !important;
}

/* 总未读计数徽章样式 */
.chat-total-badge {
  position: absolute !important;
  top: 0px !important;
  right: 0px !important;
  background-color: red !important;
  color: white !important;
  font-size: 12px !important;
  min-width: 18px !important;
  height: 18px !important;
  border-radius: 9px !important;
  display: flex ;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 4px !important;
  box-sizing: border-box !important;
  font-weight: bold !important;
  z-index: 100 !important;
  border: 1px solid white !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

/* 聊天图标容器样式，确保徽章定位正确 */
#channel-hub {
  position: relative !important;
}

/* 头部样式 */
.channel-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid #f0f0f0;
}

.channel-chat-title {
  font-size: 16px;
  font-weight: 500;
  color: #333;
}

.channel-chat-actions {
  display: flex;
  align-items: center;
}

.channel-chat-actions button {
  background: none;
  border: none;
  cursor: pointer;
  margin-left: 8px;
}

.channel-chat-actions img {
  width: 20px;
  height: 20px;
}

.channel-item {
  display: flex;
  padding: 12px;
  border-bottom: 1px solid #eee;
  cursor: pointer;
}

.channel-item:hover {
  background-color: #f5f5f5;
}

.channel-avatar {
  width: 40px;
  height: 40px;
  margin-right: 12px;
}

.channel-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 4px;
}

.channel-info {
  flex: 1;
  overflow: hidden;
}

.channel-name {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.channel-last-message {
  font-size: var(--font-size-xs);
  color: VAR(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.channel-unread {
  min-width: 20px;
  height: 20px;
  background: #ff3b30;
  color: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  padding: 0 6px;
  margin-left: 8px;
}


.believe-chat-item {
  display: flex;
  padding: 12px;
  border-bottom: 1px solid #f0f0f0;
  position: relative;
  cursor: pointer;
  align-items: center;
}

.believe-chat-item:hover {
  background-color: #f5f5f5;
}

.believe-chat-name {
  width: calc(100% - 80px);
}



.msg-type-icon {
  width: 16px;
  height: 16px;
  vertical-align: middle;
  margin-right: 4px;
}

/* 聊天气泡容器 */
.message-container {
  display: flex;
  flex-direction: column;
  padding: 8px 12px;
}


/* 消息行样式 */
.message-row {
  display: flex;
  margin-bottom: 16px;
}

/* 消息内容容器 */
.message-content-container {

  display: flex;
  flex-direction: column;
  position: relative;
  gap: 4px;
}


/* 时间标记样式 */
.message-time-stamp {
  font-size: 12px;
  color: VAR(--text-tertiary);
  padding: 2px 10px;
  text-align: center;
  margin: 10px 0;
}

/* 特殊格式消息 (如打卡信息) */
.special-message {
  background-color: #f8f8f8;
  font-family: monospace;
  white-space: pre-wrap;
}

/* 公告卡片样式 */
.announcement-card {
  display: flex;
  flex-direction: column;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;

}

.announcement-card-header {
  padding: 10px 12px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.announcement-card-title {
  font-weight: bold;
  font-size: 16px;
  color: #333;
}

.announcement-card-time {
  font-size: 12px;
  color: VAR(--text-tertiary);
}

.announcement-card-content {
  padding: 12px;
  display: flex;
  flex-direction: column;
}

.announcement-card-text {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
  line-height: 1.4;
}

/* 公告卡片样式 */
.announcement-card-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-radius: 4px;
    background-color: #f5f5f5;
    position: relative;
}

.announcement-card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.announcement-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.announcement-card-image img.loaded {
    opacity: 1;
}

.announcement-card-image img.loaded::before{

  animation: none;
  background-color: transparent;

}

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

/* 子项图片占位符样式 */
.integrated-item-image {
    width: 60px;
    height: 60px;
    position: relative;
    background-color: #f5f5f5;
    border-radius: 4px;
    overflow: hidden;
}

.integrated-item-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.integrated-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.integrated-item-image img.loaded {
    opacity: 1;
}

.announcement-bubble {
  background-color: transparent !important;
  box-shadow: none !important;
  max-width: 80% !important;
  padding: 0 !important;
  width: 25vw;
  min-width: 200px;
}



/* 聊天消息样式 - 从handleChat.js提取 */

/* 图片消息样式 */
.image-bubble {
  padding: 8px !important;
  max-width: 300px;
  background: transparent;
}

.image-message img.chat-image {
  max-width: 100%;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.2s;
}

.image-message img.chat-image:hover {
  transform: scale(1.02);
}

/* 图片查看器样式 */
.image-viewer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-viewer-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
}

.image-viewer-content {
  position: relative;
  z-index: 1;
  max-width: 90%;
  max-height: 90%;
}

.image-viewer-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.chat-message-wrapper {
  display: flex;
  margin-bottom: 12px;
  align-items: flex-start;
}

.message-avatar {
  overflow: hidden;
  margin: 0 8px;
  flex-shrink: 0;
}

.message-avatar img {
  width: 100%;
  height:100%;
  object-fit: cover;
  border-radius: 50%;
}

.message-bubble {
  max-width: 500px;
  width: fit-content;
  padding: 16px;
  position: relative;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 1px 1px 4px 0px rgba(0, 0, 0, 0.1)
}


.message-sender {
  font-size: 12px;
  color: #666;
  margin-bottom: 4px;
}

.message-content a {
  color: #1976d2;
  text-decoration: underline;
  cursor: pointer;
  transition: color 0.2s ease;
}

.message-content a:hover {
  color: #0056b3;
  text-decoration: underline;
}

.message-content a:visited {
  color: #7b1fa2;
}


.received {
  justify-content: flex-start;
}

.sent {
  justify-content: flex-end;
}

.received .message-bubble {
  background-color: #f1f1f1;
  border-top-left-radius: 4px;
}

.sent .message-bubble {
  background-color: #e3f2fd;
  border-top-right-radius: 4px;
}

.message-date-separator {
  text-align: center;
  margin: 16px 0;
  position: relative;
}

.message-date-separator span {
  background-color: #fff;
  padding: 0 10px;
  color: VAR(--text-tertiary);
  font-size: var(--font-size-xs);
  position: relative;
  z-index: 1;
}

.message-date-separator:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background-color: #eee;
  z-index: 0;
}

.chat-image {
  max-width: 100%;
  max-height: 200px;
  border-radius: 8px;
}

.empty-message {
  text-align: center;
  color: VAR(--text-tertiary);
  padding: 30px 0;
}

/* 系统消息和公告消息样式 */
.system-message {
  margin: 10px 0;
  text-align: center;
}


/* 音频消息样式 */
.audio-message {
  margin: 5px 0;
  padding: 8px 12px;
  display: inline-block;
  max-width: 80%;
}

.audio-player {
  display: flex;
  align-items: center;
  min-width: 120px;
}

.audio-icon {
  width: 36px;
  height: 36px;
  background-image: url(../CivetWebImages/img/ic_play_right_1.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
  margin-right: 8px;
  transition: background-image 0.3s ease;
}

/* 音频播放状态 */
.audio-icon.playing {
  animation: playAnimation 1s steps(2) infinite;
}

@keyframes playAnimation {
  0% {
    background-image: url(../CivetWebImages/img/ic_play_right_1.png);
  }
  50% {
    background-image: url(../CivetWebImages/img/ic_play_right_2.png);
  }
}

@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
  100% {
    opacity: 1;
  }
}

.audio-duration {
  color: #666;
  font-size: 12px;
}

.message-container.message-received .audio-icon {

  margin-left: 10px;
  transform: rotate(180deg);
}


.audio-container{
  background: transparent;
}

.message-fade-in {
  opacity: 0;
  animation: fadeIn 3s ease forwards;
}

@keyframes fadeIn {
  from {
      opacity: 0;
  }
  to {
      opacity: 1;
  }
}

.message-container .message-time{
  text-align: left;
  position: relative;
}

/* 发送者名称样式 */
.message-sender-name {
  font-weight: bold;
  color: #1523CB;
  margin-right: 5px;
}

.chat-header {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  font-family: Arial, sans-serif;
  background-color: #f8f8f8;
  border-bottom: 1px solid #ddd;
  max-width: 600px;
  gap: 12px;
  justify-content: space-between;
}

.title {
  font-weight: bold;
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.filter-wrapper {
  flex-grow: 1;
  display: flex;
  align-items: center;
  position: relative;
  transition: all 0.3s ease;
}

.filter-input {
  flex: 1;
  font-size: var(--font-size-xs);
  padding: 4px 8px;
  border: none;
  border-radius: 8px;
  width: 100%;
  color: var(--text-secondary);
}

.icon img{
  width: 24px;
}

.clear-btn {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  color: VAR(--text-tertiary);
}

.clear-btn:hover {
  color: #333;
}

.actions {
  display: flex;
  gap: 8px;
  transition: all 0.3s ease;
  align-items: center;
}

.actions.narrow {
  gap: 4px;
}

.hidden {
  display: none !important;
}



#clearUnreadBtn {
  border: none;
  background: none;
  cursor: pointer;
  padding: 4px;
  color: #17181A;
  display: flex;
  align-items: center;
  justify-content: center;
}

#clearUnreadBtn.disabled{
  color: #ccc;
  cursor: not-allowed;
}
#clearUnreadBtn path{
  fill: var(--text-primary
  
  );
  cursor: not-allowed;
}

#clearUnreadBtn.disabled path{
  fill: #ccc;
  cursor: not-allowed;
}

#filterWrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rotate-icon {
  transform: rotate(180deg);
  transition: transform 0.3s ease;
}

.context-menu-item img {
  transition: transform 0.3s ease;
}

.message-top-icon {
 width: 14px;
}

#clearBtn{
  background: url("../CivetWebImages/svg/Close.svg") no-repeat;
  background-size: 100% 100%;
}

.chat-avatar-image{
  left: 12px;
  width: 44px;
  height: 44px;
  padding: 4px;
  box-sizing: border-box;
  border-radius: 50%;
}
.chat-avatar-image img{

  width: 100%;
  height: 100%;

  box-sizing: border-box;
  border-radius: 50%;
}

.chat-avatar-image .group-avatar-grid {
  background-color: #f0f0f0 !important;
    border-radius: 50%;
    padding: 4px;
    box-sizing: border-box;
}

.chat-menu-icon{
  position: absolute;
  top: 21px;
  right: 12px;
}

.message-sent{
  justify-content: right ;
  align-items: end;
}

.message-sent .message-row{
  justify-content: right ;
}

.message-sent .message-bubble{
  
  background-color: var(--theme-accent);
  color: white;
}

.message-sent  .message-content,.message-sent, .message-size,.message-sent, .audio-duration{
   color: white;
}

.message-sent .audio-icon{
  filter: brightness(0) invert(1);
}

.message-sent .audio-message{
    background: transparent;
}

.channel-section {
  padding: 16px;
}

.channel-title {
  font-size: 20px;
  font-weight: bold;
  margin: 10px 0;
}

.channel-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.channel-card {
  width: 150px;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow 0.2s;
  background: #fff;
  text-align: center;
  padding: 8px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}
.channel-subscribe-btn{
  position: absolute;
  top: 4px;
  right: 4px;
  z-index: 99;
}
.channel-card:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

 .channel-card .channel-image {
  width: 66px;
  height: 66px;
  object-fit: cover;
  border-radius: 50%;
}

.channel-info {
  padding: 10px;
}

.channel-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.channel-desc {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin-top: 6px;
  margin-top: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;     /* 限制显示2行 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4em;
  max-height: 2.8em;          
}

.searchbox-view{
   margin:  0 auto;  
   display: flex;
  justify-content: center;
}