/* 🔍 全局搜索页面样式 - 深色主题重构（修复合并破坏） */

/* 变量（深色默认） */
page {
  --primary-color: #4d7dff;
  --primary-light: #246bff;
  --primary-dark: #1c56d4;
  --background-color: #121212;
  --surface-color: #1e1e1e;
  --text-primary: #f5f5f5;
  --text-secondary: #b0b0b0;
  --text-tertiary: #666666;
  --border-color: #2a2a2a;
  --shadow-light: 0 1rpx 3rpx rgba(0,0,0,0.5);
  --shadow-medium: 0 4rpx 16rpx rgba(0,0,0,0.65);
  --radius-small: 8rpx;
  --radius-medium: 12rpx;
  --radius-large: 20rpx;
}

@media (prefers-color-scheme: dark) {
  page {
    --background-color: #101010;
    --surface-color: #1c1c1c;
  }
}

/* 布局容器 */
.search-container {
  height: 100vh;
  background: var(--background-color);
  display: flex;
  flex-direction: column;
}

/* 头部 */
/* 头部：改为与 social/search 一致的中性深色背景，移除蓝色渐变 */
.search-header {
  background: #1e1e1e; /* 与 search 页面 search-section 暗色一致 */
  border-bottom: 1rpx solid #2a2a2a;
  box-shadow: 0 2rpx 8rpx rgba(0,0,0,0.4);
  z-index: 1;
}

.header-content {
  display: flex;
  align-items: center;
  padding: 24rpx 32rpx 20rpx; /* 上下留白更贴近原 search 页面 */
  gap: 20rpx;
}

.search-input-container { flex: 1; }

/* 搜索输入：圆润 pill 风格，参照 social/search */
.search-input-wrapper {
  height: 88rpx;
  background: #262626;
  border-radius: 50rpx;
  display: flex;
  align-items: center;
  padding: 0 32rpx;
  gap: 20rpx;
  border: 1rpx solid #333;
  box-shadow: inset 0 0 0 0 rgba(0,0,0,0.0);
  transition: border-color .25s, box-shadow .25s;
}

.search-input-wrapper:focus-within {
  border-color: #3d6bff;
  box-shadow: 0 0 0 4rpx rgba(77,125,255,0.15);
}
.search-icon {
  width: 40rpx;
  height: 40rpx;
  display: block;
}
.search-input { flex:1; font-size:32rpx; color:#e0e0e0; background:transparent; line-height:1.4; }
.search-input::placeholder { color:#777; }
.search-input::placeholder { color:#777; }

.clear-btn { width:40rpx; height:40rpx; border-radius:50%; background:#444; display:flex; align-items:center; justify-content:center; transition:all .2s; }
.clear-btn:active { background:#555; transform:scale(.9); }
.clear-icon { font-size:22rpx; color:#fff; font-weight:600; }

/* 右侧搜索按钮紧凑化 */
.search-btn { height:72rpx; padding:0 32rpx; background:linear-gradient(135deg,#4d7dff,#246bff); border-radius:40rpx; display:flex; align-items:center; justify-content:center; border:none; box-shadow:0 4rpx 14rpx rgba(36,107,255,0.35); transition:opacity .2s, transform .15s; }
.search-btn:active { opacity:.85; transform:scale(.95); }
.search-btn-text { font-size:26rpx; color:#fff; font-weight:600; letter-spacing:2rpx; }

/* 内容区域 */
.search-content { flex:1; background:var(--background-color); overflow:hidden; }

/* 建议 / 历史 */
.search-suggestions { padding:32rpx; }
.suggestion-section { margin-bottom:40rpx; }
.section-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:24rpx; }
.section-title { font-size:32rpx; font-weight:600; color:var(--text-primary); }
.clear-history-btn { padding:12rpx 24rpx; background:var(--background-color); border-radius:var(--radius-small); border:1rpx solid var(--border-color); transition:all .2s; }
.clear-history-btn:active { background:#1a1a1a; }
.clear-text { font-size:26rpx; color:var(--text-secondary); }

.history-list { display:flex; flex-direction:column; gap:16rpx; }
.history-item { display:flex; align-items:center; padding:24rpx; background:var(--surface-color); border-radius:var(--radius-medium); border:1rpx solid var(--border-color); transition:all .2s; }
.history-item:active { background:#222; transform:scale(.98); }
.history-icon { font-size:32rpx; color:var(--text-secondary); margin-right:24rpx; }
.history-text { flex:1; font-size:30rpx; color:var(--text-primary); line-height:1.4; }
.remove-history-btn { width:48rpx; height:48rpx; border-radius:50%; background:var(--background-color); display:flex; align-items:center; justify-content:center; transition:all .2s; }
.remove-history-btn:active { background:#1f1f1f; transform:scale(.9); }
.remove-icon { font-size:24rpx; color:var(--text-secondary); }

/* 热门搜索（已移除） */

/* 提示 */
.search-tips { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:120rpx 32rpx; text-align:center; }
.tips-icon { font-size:120rpx; margin-bottom:32rpx; opacity:.35; }
.tips-title { font-size:36rpx; font-weight:600; color:var(--text-primary); margin-bottom:16rpx; }
.tips-description { font-size:28rpx; color:var(--text-secondary); line-height:1.5; }

/* 结果区域 */
.search-results { flex:1; display:flex; flex-direction:column; }
.search-status-bar { padding:24rpx 32rpx; background:var(--surface-color); border-bottom:1rpx solid var(--border-color); }
.search-status-text { font-size:28rpx; color:var(--text-secondary); margin-bottom:16rpx; display:block; }
/* 搜索类型筛选（已移除） */

/* Scroll 区域 */
.results-scroll { flex:1; background:var(--background-color); }
.result-section { padding:16rpx 32rpx; }

/* 结果项 */
.result-item { display:flex; align-items:flex-start; padding:28rpx; background:var(--surface-color); border-radius:var(--radius-medium); border:1rpx solid var(--border-color); margin-bottom:16rpx; transition:all .2s; }
.result-item:active { background:#222; transform:scale(.98); }
.result-avatar { margin-right:24rpx; }
.avatar-image, .avatar-placeholder { width:88rpx; height:88rpx; border-radius:44rpx; border:2rpx solid var(--border-color); }
.avatar-placeholder { background:linear-gradient(135deg,var(--primary-color) 0%, var(--primary-light) 100%); display:flex; align-items:center; justify-content:center; }
.avatar-text { font-size:32rpx; font-weight:600; color:#fff; }
.result-content { flex:1; min-width:0; }
.result-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:12rpx; }
.sender-name { font-size:30rpx; font-weight:600; color:var(--text-primary); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; margin-right:16rpx; }
.message-time { font-size:24rpx; color:var(--text-secondary); white-space:nowrap; }
.result-body { margin-bottom:12rpx; }
.message-text { font-size:28rpx; color:var(--text-primary); line-height:1.5; word-break:break-word; }
.message-media { display:flex; align-items:center; gap:12rpx; }
.media-icon { font-size:28rpx; }
.media-text { font-size:28rpx; color:var(--text-secondary); }
.conversation-info { margin-top:8rpx; }
.conversation-name { font-size:24rpx; color:var(--text-tertiary); }
.result-actions { margin-left:16rpx; }
.action-btn { width:64rpx; height:64rpx; border-radius:50%; background:var(--primary-color); display:flex; align-items:center; justify-content:center; transition:all .2s; box-shadow:0 4rpx 12rpx rgba(36,107,255,0.35); }
.action-btn:active { background:var(--primary-dark); transform:scale(.9); box-shadow:0 2rpx 6rpx rgba(36,107,255,0.2); }
.action-icon { font-size:28rpx; color:#fff; font-weight:600; }

/* 高亮 */
.search-highlight { background:linear-gradient(135deg, rgba(255,235,59,.3) 0%, rgba(255,193,7,.3) 100%); border-radius:4rpx; padding:0 4rpx; font-weight:600; }

/* 加载更多 */
.load-more { display:flex; align-items:center; justify-content:center; padding:40rpx; gap:16rpx; }
.load-more-text { font-size:28rpx; color:var(--text-secondary); }

/* 无结果 */
.no-results { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:120rpx 32rpx; text-align:center; }
.no-results-icon { font-size:120rpx; margin-bottom:32rpx; opacity:.35; }
.no-results-title { font-size:36rpx; font-weight:600; color:var(--text-primary); margin-bottom:16rpx; }
.no-results-description { font-size:28rpx; color:var(--text-secondary); line-height:1.5; }

/* 加载状态 */
.loading-state { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:120rpx 32rpx; gap:32rpx; }
.loading-spinner { width:60rpx; height:60rpx; border:4rpx solid var(--border-color); border-top:4rpx solid var(--primary-color); border-radius:50%; animation:spin 1s linear infinite; }
@keyframes spin { 0% { transform:rotate(0deg);} 100% { transform:rotate(360deg);} }
.loading-text { font-size:28rpx; color:var(--text-secondary); }

/* 响应式 */
@media screen and (max-width:375px) {
  .header-content { height:80rpx; padding:0 20rpx; }
  .search-input-wrapper { height:64rpx; }
  .search-input { font-size:28rpx; }
  .search-suggestions { padding:24rpx; }
  .result-item { padding:24rpx; }
  .avatar-image, .avatar-placeholder { width:72rpx; height:72rpx; border-radius:36rpx; }
  .sender-name { font-size:28rpx; }
  .message-text { font-size:26rpx; }
}
@media screen and (min-width:414px) {
  .header-content { height:96rpx; padding:0 32rpx; }
  .search-input-wrapper { height:80rpx; }
  .search-input { font-size:36rpx; }
  .search-suggestions { padding:40rpx; }
  .result-item { padding:32rpx; }
  .avatar-image, .avatar-placeholder { width:96rpx; height:96rpx; border-radius:48rpx; }
  .sender-name { font-size:32rpx; }
  .message-text { font-size:30rpx; }
}
@media screen and (max-height:667px) {
  .search-suggestions { padding:24rpx; }
  .no-results, .loading-state { padding:80rpx 32rpx; }
}
@media screen and (min-height:812px) {
  .search-suggestions { padding:40rpx; }
  .no-results, .loading-state { padding:160rpx 32rpx; }
}

.section-title {
  font-size: 32rpx;
  font-weight: 600;
  color: var(--text-primary);
}

.clear-history-btn {
  padding: 12rpx 24rpx;
  background: var(--background-color);
  border-radius: var(--radius-small);
  border: 1rpx solid var(--border-color);
  transition: all 0.2s ease;
}

.clear-history-btn:active {
  background: var(--border-color);
}

.clear-text {
  font-size: 26rpx;
  color: var(--text-secondary);
}

/* 🎨 搜索历史列表 */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 16rpx;
}

.history-item {
  display: flex;
  align-items: center;
  padding: 24rpx;
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  border: 1rpx solid var(--border-color);
  transition: all 0.2s ease;
}

.history-item:active {
  background: var(--background-color);
  transform: scale(0.98);
}

.history-icon {
  font-size: 32rpx;
  color: var(--text-secondary);
  margin-right: 24rpx;
}

.history-text {
  flex: 1;
  font-size: 30rpx;
  color: var(--text-primary);
  line-height: 1.4;
}

.remove-history-btn {
  width: 48rpx;
  height: 48rpx;
  border-radius: 50%;
  background: var(--background-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.remove-history-btn:active {
  background: var(--border-color);
  transform: scale(0.9);
}

.remove-icon {
  font-size: 24rpx;
  color: var(--text-secondary);
}

/* 🎨 热门搜索 */
.hot-search-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16rpx;
}

.hot-search-item {
  padding: 16rpx 24rpx;
  background: var(--surface-color);
  border-radius: var(--radius-large);
  border: 1rpx solid var(--border-color);
  transition: all 0.2s ease;
}

.hot-search-item:active {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.hot-search-item:active .hot-search-text {
  color: white;
}

.hot-search-text {
  font-size: 28rpx;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

/* 🎨 搜索提示 */
.search-tips {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120rpx 32rpx;
  text-align: center;
}

.tips-icon {
  font-size: 120rpx;
  margin-bottom: 32rpx;
  opacity: 0.4;
}

.tips-title {
  font-size: 36rpx;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16rpx;
}

.tips-description {
  font-size: 28rpx;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* 🎨 搜索结果区域 */
.search-results {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.search-status-bar {
  padding: 24rpx 32rpx;
  background: var(--surface-color);
  border-bottom: 1rpx solid var(--border-color);
}

.search-status-text {
  font-size: 28rpx;
  color: var(--text-secondary);
  margin-bottom: 16rpx;
  display: block;
}

/* 🎨 搜索类型筛选 */
.search-type-filter {
  display: flex;
  gap: 16rpx;
}

.filter-item {
  padding: 12rpx 24rpx;
  background: var(--background-color);
  border-radius: var(--radius-large);
  border: 1rpx solid var(--border-color);
  transition: all 0.2s ease;
}

.filter-item.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.filter-item:active {
  transform: scale(0.95);
}

.filter-text {
  font-size: 26rpx;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

.filter-item.active .filter-text {
  color: white;
}

/* 🎨 搜索结果滚动区域 */
.results-scroll {
  flex: 1;
  background: var(--background-color);
}

.result-section {
  padding: 16rpx 32rpx;
}

/* 🎨 搜索结果项 */
.result-item {
  display: flex;
  align-items: flex-start;
  padding: 28rpx;
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  border: 1rpx solid var(--border-color);
  margin-bottom: 16rpx;
  transition: all 0.2s ease;
}

.result-item:active {
  background: var(--background-color);
  transform: scale(0.98);
}

.result-avatar {
  margin-right: 24rpx;
}

.avatar-image {
  width: 88rpx;
  height: 88rpx;
  border-radius: 44rpx;
  border: 2rpx solid var(--border-color);
}

.avatar-placeholder {
  width: 88rpx;
  height: 88rpx;
  border-radius: 44rpx;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2rpx solid var(--border-color);
}

.avatar-text {
  font-size: 32rpx;
  font-weight: 600;
  color: white;
}

.result-content {
  flex: 1;
  min-width: 0;
}

.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12rpx;
}

.sender-name {
  font-size: 30rpx;
  font-weight: 600;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  margin-right: 16rpx;
}

.message-time {
  font-size: 24rpx;
  color: var(--text-secondary);
  white-space: nowrap;
}

.result-body {
  margin-bottom: 12rpx;
}

.message-text {
  font-size: 28rpx;
  color: var(--text-primary);
  line-height: 1.5;
  word-break: break-word;
}

.message-media {
  display: flex;
  align-items: center;
  gap: 12rpx;
}

.media-icon {
  font-size: 28rpx;
}

.media-text {
  font-size: 28rpx;
  color: var(--text-secondary);
}

.conversation-info {
  margin-top: 8rpx;
}

.conversation-name {
  font-size: 24rpx;
  color: var(--text-tertiary);
}

.result-actions {
  margin-left: 16rpx;
}

.action-btn {
  width: 64rpx;
  height: 64rpx;
  border-radius: 50%;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.action-btn:active {
  background: var(--primary-dark);
  transform: scale(0.9);
}

.action-icon {
  font-size: 28rpx;
  color: white;
  font-weight: 600;
}

/* 🎨 搜索高亮样式 */
.search-highlight {
  background: linear-gradient(135deg, rgba(255, 235, 59, 0.3) 0%, rgba(255, 193, 7, 0.3) 100%);
  border-radius: 4rpx;
  padding: 0 4rpx;
  font-weight: 600;
}

/* 🎨 加载更多 */
.load-more {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40rpx;
  gap: 16rpx;
}

.load-more-text {
  font-size: 28rpx;
  color: var(--text-secondary);
}

/* 🎨 无结果提示 */
.no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120rpx 32rpx;
  text-align: center;
}

.no-results-icon {
  font-size: 120rpx;
  margin-bottom: 32rpx;
  opacity: 0.4;
}

.no-results-title {
  font-size: 36rpx;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16rpx;
}

.no-results-description {
  font-size: 28rpx;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* 🎨 加载状态 */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120rpx 32rpx;
  gap: 32rpx;
}

.loading-spinner {
  width: 60rpx;
  height: 60rpx;
  border: 4rpx solid var(--border-color);
  border-top: 4rpx solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-text {
  font-size: 28rpx;
  color: var(--text-secondary);
}

/* 📱 响应式设计 - 适配不同屏幕尺寸 */
@media screen and (max-width: 375px) {
  .header-content {
    height: 80rpx;
    padding: 0 20rpx;
  }
  
  .search-input-wrapper {
    height: 64rpx;
  }
  
  .search-input {
    font-size: 28rpx;
  }
  
  .search-suggestions {
    padding: 24rpx;
  }
  
  .suggestion-item {
    padding: 20rpx;
  }
  
  .suggestion-text {
    font-size: 28rpx;
  }
  
  .result-item {
    padding: 24rpx;
  }
  
  .avatar-image, .avatar-placeholder {
    width: 72rpx;
    height: 72rpx;
    border-radius: 36rpx;
  }
  
  .sender-name {
    font-size: 28rpx;
  }
  
  .message-text {
    font-size: 26rpx;
  }
}

@media screen and (min-width: 414px) {
  .header-content {
    height: 96rpx;
    padding: 0 32rpx;
  }
  
  .search-input-wrapper {
    height: 80rpx;
  }
  
  .search-input {
    font-size: 36rpx;
  }
  
  .search-suggestions {
    padding: 40rpx;
  }
  
  .suggestion-item {
    padding: 28rpx;
  }
  
  .suggestion-text {
    font-size: 32rpx;
  }
  
  .result-item {
    padding: 32rpx;
  }
  
  .avatar-image, .avatar-placeholder {
    width: 96rpx;
    height: 96rpx;
    border-radius: 48rpx;
  }
  
  .sender-name {
    font-size: 32rpx;
  }
  
  .message-text {
    font-size: 30rpx;
  }
}

@media screen and (max-height: 667px) {
  .search-suggestions {
    padding: 24rpx;
  }
  
  .no-results {
    padding: 80rpx 32rpx;
  }
  
  .loading-state {
    padding: 80rpx 32rpx;
  }
}

@media screen and (min-height: 812px) {
  .search-suggestions {
    padding: 40rpx;
  }
  
  .no-results {
    padding: 160rpx 32rpx;
  }
  
  .loading-state {
    padding: 160rpx 32rpx;
  }
}