/* 信息流页面专用样式 */
.news-filters {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.search-box {
  flex: 1;
  min-width: 250px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding-left: 2.5rem;
}

.search-box .icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.news-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: all 0.3s;
}

.news-item:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-lg);
  transform: translateX(4px);
}

.news-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.news-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.news-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.news-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 36px;
  padding: 0 0.5rem;
  box-sizing: border-box;
}

.news-summary {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.news-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.news-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.importance-score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0 1rem;
  background: rgba(59, 130, 246, 0.1);
  border: 2px solid rgba(59, 130, 246, 0.3);
  border-radius: 0.5rem;
  height: 36px;
  box-sizing: border-box;
  line-height: 1;
}

/* 分析页面样式 */
.analysis-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.section-icon {
  font-size: 1.5rem;
}

.section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}

.section-content {
  color: var(--text-secondary);
  line-height: 1.8;
}

.info-list {
  list-style: none;
  padding: 0;
}

.info-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.info-list li:last-child {
  border-bottom: none;
}

.info-label {
  font-weight: 500;
  color: var(--text-muted);
}

.info-value {
  color: var(--text-primary);
  font-weight: 600;
}

/* 对比卡片 */
.comparison-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.comparison-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1rem;
}

.comparison-card h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 风险警告 */
.risk-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid var(--danger);
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
}

.risk-icon {
  color: var(--danger);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.risk-content {
  flex: 1;
}

.risk-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.risk-level {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 600;
}

/* 策略配置 */
.strategy-preview {
  background: var(--bg-secondary);
  border: 2px solid var(--accent-primary);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.strategy-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.strategy-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.strategy-field {
  margin-bottom: 1.5rem;
}

.editable-field {
  position: relative;
}

.edit-toggle {
  position: absolute;
  right: 0.5rem;
  top: 0.5rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  transition: color 0.2s;
}

.edit-toggle:hover {
  color: var(--accent-primary);
}

/* 日历样式 */
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.view-tabs {
  display: flex;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.25rem;
}

.view-tab {
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 0.375rem;
  font-weight: 500;
  transition: all 0.2s;
}

.view-tab.active {
  background: var(--accent-primary);
  color: white;
}

.strategy-list-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.strategy-list-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.strategy-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
}

.status-observing {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.status-completed {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.status-pending {
  background: rgba(156, 163, 175, 0.2);
  color: #9ca3af;
}

.status-failed {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

/* 统计卡片 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* 图表容器 */
.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.chart-wrapper {
  position: relative;
  height: 300px;
}

/* 移动端响应式 */
@media (max-width: 768px) {
  .news-filters {
    flex-direction: column;
    align-items: stretch;
  }
  
  .search-box {
    min-width: 100%;
  }
  
  .comparison-cards {
    grid-template-columns: 1fr;
  }
  
  .news-header {
    flex-direction: column;
  }
  
  .calendar-header {
    flex-direction: column;
    gap: 1rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}