/* 好友页面 - 简洁现代设计 */

.friends-container {
  height: 100vh;
  /* 深色页面背景 */
  background-color: #121212;
  display: flex;
  flex-direction: column;
}

/* 导航栏 */
.nav-bar {
  /* background-color: #fff; */
  /* border-bottom: 1px solid #e5e5e5; */
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  /* border: 1px solid white; */
  box-sizing: border-box;
  height: 120rpx;
  width: 100%;

}

.nav-content {
  /* border: 1px solid rgb(74, 4, 235); */
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 90%;
  margin: 0 auto;
  /* padding: 12px 16px; */
  /* height: 44px; */
}

.nav-left {
  /* flex: 1; */
  /* border: 1px solid red; */
  height: 80rpx;
  width: 580rpx;
  border-radius: 40rpx;
  background: white;
  display: flex;
  align-items:center;
  justify-content: space-between;
}

.search-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

.search-input{
  flex: 1;
  padding-left: 30rpx;
  padding-right: 80rpx;
  color: #333;
  font-size: 28rpx;
  height: 100%;
}

.search-placeholder {
  color: #B3B3B3;
}

.search-icon{
  position: absolute;
  right: 30rpx;
  width: 40rpx;
  height: 40rpx;
  opacity: 0.6;
  pointer-events: none;
}

.search-clear {
  position: absolute;
  right: 30rpx;
  width: 48rpx;
  height: 48rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.15);
  border-radius: 50%;
  transition: all 0.2s ease;
}

.search-clear:active {
  transform: scale(0.9);
  background-color: rgba(0, 0, 0, 0.25);
}

.clear-text {
  font-size: 28rpx;
  color: #666;
  font-weight: 500;
}

/* 搜索结果提示 */
.search-hint {
  padding: 16rpx 32rpx;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hint-text {
  font-size: 24rpx;
  color: #999;
}

.nav-title {
  font-size: 20px;
  font-weight: 600;
  color: #333;
  line-height: 1.2;
}

.nav-subtitle {
  font-size: 24rpx;
  color: #999;
  margin-top: 2rpx;
  margin-left: 24rpx;
}

.nav-icon{
  width: 30px;
  height: 24px;
  /* background-color: #1E1E1E; */
  vertical-align: bottom;
}


/* 内容区域 */
.content-area {
  width: 100%;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  /* 深色页面背景 */
  /* background-color: #121212; */
  background-color: black;

}

/* 搜索栏 */
.search-section {
  padding: 12px 16px;
  background-color: #fff;
  border-bottom: 1px solid #e5e5e5;
}

.search-bar {
  position: relative;
  background-color: #f0f0f0;
  border-radius: 20px;
  padding: 0 16px;
}

.search-input {
  height: 36px;
  font-size: 14px;
  color: #333;
}

.search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border-radius: 10px;
  background-color: #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
}

.clear-icon {
  font-size: 12px;
  color: #fff;
}

/* 功能入口 */
.function-section {
 background-color: #fff;
  margin-top: 20px;
  margin-bottom: 10px;
}

.function-item {
  display: flex;
  flex-direction: row;
  justify-content: start;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.2s ease;
  /* background-color: red; */
  position: relative;
  background-color:#1C1C1C;
}

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

.function-item:active {
  background-color: #f8f8f8;
}

.function-icon {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  position: relative;
  background-color: #252525;

}

.function-icon.new-friends {
  background-color: #4CAF50;
}

.function-icon.groups {
  background-color: #2196F3;
}

.icon-text {
  font-size: 20px;
  color: #fff;
}

.badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  background-color: #ff4444;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #fff;
  font-weight: 600;
  border: 2px solid #fff;
}

.function-info {
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: stretch;
  /* background-color: #191919; */


}

.function-title {
  font-size: 16px;
  font-weight: 500;
  color: #333;
  margin-bottom: 2px;
}

.function-desc {
  font-size: 24rpx;
  color: #999;

}

.function-arrow {

  font-size: 18px;
  color: #ccc;
  position: absolute;
 right: 20px;
}

/* 好友列表 */
.friends-section {
  /* background-color: #fff; */
  background-color: #13212A;



}
.friends-section-list{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: #132029;
}

.section-header {
  padding: 12px 16px 8px 16px;
  /* background-color: #f8f8f8; */
  background-color: red;
  border-bottom: 1px solid #e5e5e5;
}

.section-title {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}

.friends-list {
  border-radius: 12px;
  width: 90%;
  right: 0;
  left: 0;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: center;
  margin-bottom: 30%;
  margin-top: 10px;
}


.friend-item {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.2s ease;
  background-color: #26333C;
  border-radius: 12px;
  width: 100%;
  height: 70px;
  right: 0;
  left: 0;
  margin: 0 auto;
  margin-top: 10px;
  padding-left: 10px;
 
}

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


/* 头像 */
.friend-avatar {
  width: 100rpx;
  height: 100rpx;
  border-radius: 12rpx;
  margin-right: 12rpx;
  position: relative;
  overflow: hidden;
  z-index: 1; /* 建立更高层级，配合在线状态点覆盖显示 */
}

.avatar-img {
  width: 100%;
  height: 100%;
}

.avatar-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #667eea, #764ba2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-text {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
}

/* 在线状态角标 —— 与消息页保持一致 */
.online-dot {
  position: absolute;
  right: 2rpx;
  bottom: 2rpx;
  width: 22rpx;
  height: 22rpx;
  border-radius: 50%;
  border: 4rpx solid #1e1e1e;
  /* 与暗色卡片背景衔接，等效于 message 页的 var(--surface-color) */
  box-shadow: 0 2rpx 6rpx rgba(0, 0, 0, 0.35);
  z-index: 1000; /* 保持顶部，避免被列表或文本遮挡 */
  pointer-events: none; /* 不影响点击头像 */
}

.online-dot.online {
  background: #2ECC71;
}

.online-dot.offline {
  background: #9E9E9E;
  opacity: 0.9;
}

/* 好友信息 */
.friend-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
}

.friend-name {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: flex;
  align-items: center;
  line-height: 1.2;
}

.friend-desc {
  font-size: 24rpx;
  color: #999;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 1.2;
  margin-top: 2rpx;
  word-break: break-all;
}

.friend-id {
  font-size: 22rpx;
  color: #666;
  margin-top: 4rpx;
  font-family: 'Monaco', 'Menlo', monospace;
}

.friend-status {
  font-size: 12px;
  color: #999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-left: 24rpx;
  display: block;
}

/* 操作按钮 */
.friend-actions {
  width: 60px;
  display: flex;
  flex-direction: row;
  justify-content: center;
 /* background-color: red; */
 padding-right: 20px;
}

.action-btn {
  width: 32px;
  height: 32px;
  /* border-radius: 16px; */
  /* background-color: #f0f0f0; */
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.action-btn:active {
  transform: scale(0.9);
  /* background: #2c3b46; */
}

.action-icon {
  width: 32px;
  height: 32px;
  font-size: 14px;
  /* background-color: red; */
  margin-right:10px ;
}
.action-icon:active{
  border-radius: 50px;

}




/* 空状态 */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* padding: 80px 32px; */
  text-align: center;
}

.empty-icon {
  width: 80px;
  height: 80px;
  /* font-size: 64px; */
  /* margin-bottom: 16px; */
  opacity: 0.7;
}

.empty-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.empty-desc {
  font-size: 14px;
  color: #999;
  margin-bottom: 24px;
}

.empty-btn {
  background: linear-gradient(35deg, #667eea, #764ba2);
  color: #fff;
  padding: 12px 24px;
  border-radius: 20px;
  transition: all 0.2s ease;
}

.empty-btn:active {
  transform: scale(0.95);
}

.btn-text {
  font-size: 14px;
  font-weight: 500;
  color: #fff;
}

/* 加载状态 */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid #f0f0f0;
  border-top: 3px solid #667eea;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 12px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.loading-text {
  font-size: 14px;
  color: #999;
}

/* ================== 暗色主题覆盖（社交-好友列表） ================== */
.friends-container .nav-bar {
  background:black;
  /* border-bottom: 1px solid #2a2a2a; */
}

.friends-container .nav-title {
  color: #f5f5f5;
}

.friends-container .nav-subtitle {
  color: #b0b0b0;
}


.friends-container .nav-btn{
  width: 40px;
  height: 35px;
 display: flex;
 justify-content: center;
 align-items: center;
}

.friends-container .nav-btn:active {
  background: #333;  
  border-radius: 12px;
  

}

.friends-container .search-section {
  background: #1e1e1e;
  border-bottom: 1px solid #2a2a2a;

}

.friends-container .search-bar {
  background: #2a2a2a;
}

.friends-container .search-input {
  color: black;
}

.friends-container .search-clear {
  background: #444;
}

/* .friends-container .function-section,
.friends-container .friends-section,
.friends-container .friends-list {
  background: #1e1e1e;
} */

.friends-container .function-item {
  border-bottom: 1px solid #2a2a2a;
}

.friends-container .function-item:active {
  background: #252525;
}

.friends-container .section-header {
  background: #181818;
  border-bottom: 1px solid #2a2a2a;
}

.friends-container .function-title,
.friends-container .friend-name {
  color: #f0f0f0;
}

.friends-container .function-desc,
.friends-container .friend-status,
.friends-container .nav-subtitle {
  color: #b0b0b0;
}

/* .friends-container .friend-item {
  border-bottom: 1px solid #262626;
} */
/* 
.friends-container .friend-item:active {
 
} */

/* .friends-container .action-btn {
  background: #2a2a2a;
}

.friends-container .action-btn:active {
  background: #333;
} */

/* 占位 */
.friends-container .avatar-placeholder {
  background: linear-gradient(135deg, #2f3550, #1f2230);
}

/* 空状态 */
.friends-container .empty-title {
  color: #f5f5f5;
}

.friends-container .empty-desc {
  color: #b0b0b0;
}

.friends-container .empty-btn {
  background: linear-gradient(135deg, #4d7dff, #246bff);
  box-shadow: 0 4px 12px rgba(36, 107, 255, 0.35);
}

/* 加载 */
.friends-container .loading-text {
  color: #b0b0b0;
}

/* 响应式设计 */
@media (max-width: 375px) {
  .nav-content {
    padding: 8px 12px;
  }

  .function-item,
  .friend-item {
    padding: 12px;
  }

  .friend-avatar {
    width: 44px;
    height: 44px;
    border-radius: 8px;
  }

  .avatar-text {
    font-size: 16px;
  }
}