@charset "utf-8";
/*
 * BlueSAO 病例搜索页面专业样式
 * Professional Search Interface for Case Database
 */

/* ========================================
   搜索页面标题
   ======================================== */
.search-page-title {
  text-align: center;
  margin-bottom: 30px;
}

.search-page-title h1 {
  font-size: 28px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.search-page-title p {
  font-size: 14px;
  color: #666;
}

/* ========================================
   搜索面板
   ======================================== */
.search-panel {
  background: #f5f5f5;
  border: 1px solid #e1e8ed;
  border-radius: 8px;
  padding: 20px 25px;
  margin-bottom: 25px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}

.search-panel-header {
  margin-bottom: 15px;
  padding-bottom: 12px;
  border-bottom: 2px solid #f0f0f0;
}

.search-panel-header h2 {
  font-size: 18px;
  color: #1a1a1a;
  font-weight: 600;
  margin-bottom: 6px;
}

.search-panel-header .help-text {
  font-size: 13px;
  color: #666;
  margin: 0;
}

/* ========================================
   搜索表单
   ======================================== */
.search-form-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.search-form-row {
  margin-bottom: 0;
  flex: 1;
  min-width: 140px;
}

.search-form-row.full-width {
  flex: 2;
  min-width: 200px;
}

.search-form-row label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #333;
  margin-bottom: 6px;
  white-space: nowrap;
}

.search-form-row label i {
  color: #3399ff;
  margin-right: 4px;
  width: 14px;
  display: inline-block;
}

.search-form-row select,
.search-form-row input[type="text"] {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  font-size: 14px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  transition: all 0.3s;
  background: #ffffff;
}

.search-form-row select:focus,
.search-form-row input[type="text"]:focus {
  border-color: #3399ff;
  box-shadow: 0 0 0 3px rgba(51,153,255,0.1);
  outline: none;
}

.search-form-row select:hover,
.search-form-row input[type="text"]:hover {
  border-color: #3399ff;
}

/* 范围输入组 */
.range-input-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.range-input-group input[type="number"] {
  width: 100%;
  height: 38px;
  padding: 0 8px;
  font-size: 14px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  transition: all 0.3s;
  background: #ffffff;
  -moz-appearance: textfield;
}

.range-input-group input[type="number"]::-webkit-outer-spin-button,
.range-input-group input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.range-input-group input[type="number"]:focus {
  border-color: #3399ff;
  box-shadow: 0 0 0 3px rgba(51,153,255,0.1);
  outline: none;
}

.range-input-group input[type="number"]:hover {
  border-color: #3399ff;
}

.range-separator {
  color: #999;
  font-size: 14px;
  flex-shrink: 0;
}

/* 搜索按钮 */
.search-submit-row {
  flex: 0 0 auto;
  margin-bottom: 0;
}

.btn-search-primary {
  background: #3399ff;
  color: #ffffff;
  border: none;
  padding: 8px 30px;
  height: 38px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 2px 4px rgba(51,153,255,0.3);
  white-space: nowrap;
}

.btn-search-primary:hover {
  background: #2270cc;
  box-shadow: 0 4px 8px rgba(51,153,255,0.4);
  transform: translateY(-1px);
}

.btn-search-primary:active {
  transform: translateY(0);
}

.btn-search-primary i {
  margin-right: 6px;
}

/* ========================================
   已选择的筛选条件
   ======================================== */
.selected-filters {
  background: #f7f9fc;
  border: 1px solid #e1e8ed;
  border-radius: 6px;
  padding: 15px 20px;
  margin-bottom: 20px;
  display: none; /* 默认隐藏，JS控制显示 */
  align-items: center;
  flex-wrap: wrap;
}

.selected-filters.show {
  display: flex;
}

.filter-label {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  margin-right: 15px;
  white-space: nowrap;
}

.filter-tags {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  background: #3399ff;
  color: white;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  white-space: nowrap;
}

.filter-tag i {
  margin-left: 8px;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.filter-tag i:hover {
  opacity: 1;
}


/* ========================================
   搜索结果容器
   ======================================== */
.ibox.float-e-margins {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}

.ibox-content {
  background: #f5f5f5;
  padding: 20px;
  border-radius: 4px;
}

/* ========================================
   搜索结果头部
   ======================================== */
.search-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  margin-bottom: 20px;
}

.results-info {
  font-size: 16px;
  color: #333;
}

.results-info strong {
  color: #3399ff;
  font-weight: 600;
  font-size: 18px;
}

.results-sort {
  display: flex;
  align-items: center;
  gap: 10px;
}

.results-sort label {
  font-size: 14px;
  color: #666;
  margin: 0;
}

.sort-select {
  height: 36px;
  padding: 0 30px 0 10px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  font-size: 14px;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.3s;
}

.sort-select:hover {
  border-color: #3399ff;
}

.sort-select:focus {
  border-color: #3399ff;
  box-shadow: 0 0 0 3px rgba(51,153,255,0.1);
  outline: none;
}

/* ========================================
   病例结果卡片
   ======================================== */
.case-result-item {
  background: #ffffff;
  border: 1px solid #e1e8ed;
  border-radius: 6px;
  padding: 24px;
  margin-bottom: 16px;
  transition: all 0.3s;
  cursor: pointer;
  user-select: none;
}

.case-result-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  border-color: #3399ff;
  transform: translateY(-2px);
}

.case-result-item:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.case-header {
  margin-bottom: 12px;
}

.case-title {
  font-size: 18px;
  margin: 0 0 8px 0;
  line-height: 1.4;
  color: #1a1a1a;
  font-weight: 500;
  transition: color 0.3s;
}

.case-result-item:hover .case-title {
  color: #3399ff;
}

.case-meta {
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: #666;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
}

.meta-item i {
  color: #999;
  margin-right: 4px;
  font-size: 14px;
}

/* ========================================
   病例属性标签
   ======================================== */
.case-attributes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.attr-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
}

.attr-tag i {
  margin-right: 4px;
  font-size: 13px;
}

.attr-tag.animal-type {
  background: #e3f2fd;
  color: #1976d2;
  border: 1px solid #bbdefb;
}

.attr-tag.animal-type:hover {
  background: #1976d2;
  color: #ffffff;
  border-color: #1976d2;
  text-decoration: none;
}

.attr-tag.bone {
  background: #e3f2fd;
  color: #1976d2;
  border: 1px solid #bbdefb;
}

.attr-tag.bone:hover {
  background: #1976d2;
  color: #ffffff;
  border-color: #1976d2;
  text-decoration: none;
}

.attr-tag.edge {
  background: #e3f2fd;
  color: #1976d2;
  border: 1px solid #bbdefb;
}

.attr-tag.edge:hover {
  background: #1976d2;
  color: #ffffff;
  border-color: #1976d2;
  text-decoration: none;
}

.attr-tag.type {
  background: #e3f2fd;
  color: #1976d2;
  border: 1px solid #bbdefb;
}

.attr-tag.type:hover {
  background: #1976d2;
  color: #ffffff;
  border-color: #1976d2;
  text-decoration: none;
}

/* ========================================
   病例摘要
   ======================================== */
.case-excerpt {
  font-size: 14px;
  line-height: 1.6;
  color: #555;
  margin-bottom: 0;
  max-width: 848px;
}

.case-excerpt mark {
  background: #fff3cd;
  color: #856404;
  padding: 2px 4px;
  border-radius: 2px;
}

/* 已移除病例底部的"查看详情"按钮和横线 - 整个卡片可点击 */

/* ========================================
   空结果提示
   ======================================== */
.no-results {
  text-align: center;
  padding: 60px 20px;
  background: #fafafa;
  border-radius: 8px;
  margin: 20px 0;
}

.no-results i {
  color: #ccc;
  margin-bottom: 20px;
}

.no-results h3 {
  font-size: 20px;
  color: #333;
  margin-bottom: 10px;
  font-weight: 500;
}

.no-results p {
  font-size: 14px;
  color: #666;
  margin-bottom: 20px;
}

.no-results .btn {
  margin-top: 10px;
}

/* ========================================
   分页导航优化
   ======================================== */
.pagination {
  margin-top: 30px;
  margin-bottom: 30px;
}

.pagination li a {
  color: #3399ff;
  border-color: #e1e8ed;
  padding: 8px 15px;
}

.pagination li a:hover {
  background-color: #3399ff;
  color: #ffffff;
  border-color: #3399ff;
}

.pagination li.active a {
  background-color: #3399ff;
  border-color: #3399ff;
  color: #ffffff;
}

/* ========================================
   响应式设计
   ======================================== */

/* 中等屏幕 (993px-1199px) - 检索按钮在右边 */
@media (min-width: 993px) and (max-width: 1199px) {
  .search-submit-row {
    order: 999; /* 将检索按钮移到最后 */
    margin-left: auto; /* 推到右边 */
  }
}

/* 平板设备 (768px - 992px) */
@media (max-width: 992px) {
  .search-form-grid {
    gap: 10px;
  }

  .search-form-row {
    min-width: 120px;
  }

  .search-form-row.full-width {
    flex: 1.5;
    min-width: 180px;
  }
}

/* 手机横屏 / 小平板 (480px - 768px) */
@media (max-width: 768px) {
  .search-panel {
    padding: 15px;
    margin-bottom: 20px;
  }

  .search-panel-header {
    margin-bottom: 12px;
    padding-bottom: 10px;
  }

  .search-panel-header h2 {
    font-size: 16px;
    margin-bottom: 4px;
  }

  .search-panel-header .help-text {
    font-size: 12px;
  }

  .search-page-title {
    margin-bottom: 20px;
  }

  .search-page-title h1 {
    font-size: 22px;
  }

  .search-page-title p {
    font-size: 13px;
  }

  /* 搜索表单在手机上改为2列 */
  .search-form-grid {
    gap: 8px;
  }

  .search-form-row {
    flex: 0 0 calc(50% - 4px);
    min-width: unset;
  }

  .search-form-row.full-width {
    flex: 0 0 100%;
  }

  .search-submit-row {
    flex: 0 0 100%;
  }

  .btn-search-primary {
    width: 100%;
  }

  .search-form-row label {
    font-size: 12px;
    margin-bottom: 4px;
  }

  .search-form-row select,
  .search-form-row input[type="text"] {
    height: 36px;
    font-size: 13px;
    padding: 0 10px;
  }

  .range-input-group input[type="number"] {
    height: 36px;
    font-size: 13px;
    padding: 0 6px;
  }

  /* 搜索结果头部 */
  .search-results-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 15px 0;
  }

  .results-info {
    font-size: 15px;
  }

  .results-sort {
    width: 100%;
  }

  .sort-select {
    flex: 1;
  }

  /* 病例卡片 */
  .case-result-item {
    padding: 16px;
  }

  .case-title {
    font-size: 16px;
  }

  .case-meta {
    gap: 12px;
  }

  /* 筛选标签 */
  .selected-filters {
    padding: 12px 15px;
    gap: 8px;
  }

  .filter-label {
    width: 100%;
    margin-bottom: 8px;
    font-size: 13px;
  }

  .filter-tags {
    width: 100%;
  }

  .filter-tag {
    font-size: 12px;
    padding: 5px 10px;
  }
}

/* 手机竖屏 (最大 480px) */
@media (max-width: 480px) {
  .search-panel {
    padding: 12px;
    border-radius: 6px;
  }

  .search-page-title h1 {
    font-size: 20px;
  }

  .search-page-title p {
    font-size: 12px;
  }

  /* 手机竖屏改为单列 */
  .search-form-grid {
    flex-direction: column;
  }

  .search-form-row {
    flex: 1 1 100%;
    width: 100%;
  }

  .search-form-row label {
    font-size: 13px;
  }

  .case-result-item {
    padding: 12px;
  }

  .case-title {
    font-size: 15px;
  }

  .case-excerpt {
    font-size: 13px;
    line-height: 1.5;
  }

  .case-meta {
    flex-direction: column;
    gap: 6px;
  }

  .case-attributes {
    gap: 6px;
  }

  .attr-tag {
    font-size: 11px;
    padding: 3px 10px;
  }
}

/* 超小屏幕优化 (最大 360px) */
@media (max-width: 360px) {
  .search-panel-header h2 {
    font-size: 15px;
  }

  .search-panel-header .help-text {
    display: none; /* 超小屏幕隐藏帮助文本 */
  }

  .btn-search-primary {
    padding: 8px 20px;
    font-size: 14px;
  }

  .case-title {
    font-size: 14px;
  }
}

/* ========================================
   打印样式
   ======================================== */
@media print {
  .search-panel,
  .selected-filters,
  .search-results-header,
  .pagination,
  .case-footer {
    display: none;
  }

  .case-result-item {
    page-break-inside: avoid;
    border: 1px solid #000;
    margin-bottom: 10px;
    box-shadow: none;
  }

  .case-result-item:hover {
    transform: none;
  }
}