/* AnaTraf 产品界面样式 - 网络安全B2B专业风格（浅色模式） */

/* ==================== 产品演示区域 ==================== */
.product-demo-section {
  background: linear-gradient(180deg, var(--color-gray-light) 0%, var(--color-white) 100%);
  min-height: 100vh;
  padding-top: 88px;
  padding-bottom: 80px;
}

/* 演示区头部 */
.demo-header {
  text-align: center;
  padding: 60px 0 40px;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--color-accent-light);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 20px;
  font-size: 14px;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s infinite;
}

.demo-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 16px;
}

.demo-subtitle {
  font-size: 20px;
  color: var(--color-text-gray);
  line-height: 1.6;
}

/* ==================== 产品界面容器 ==================== */
.product-ui-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 600px;
}

/* ==================== 侧边栏 - 监控对象 ==================== */
.sidebar {
  background: var(--color-white);
  border-radius: 16px;
  border: 1px solid var(--color-gray);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--color-gray-light);
  border-bottom: 1px solid var(--color-gray);
}

.sidebar-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-dark);
}

.monitoring-badge {
  font-size: 11px;
  padding: 4px 8px;
  background: var(--color-accent-light);
  color: var(--color-primary);
  border-radius: 4px;
  font-weight: 500;
}

.object-list {
  padding: 12px;
}

.object-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 4px;
}

.object-item:hover {
  background: var(--color-gray-light);
}

.object-item.active {
  background: var(--color-accent-light);
}

.object-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.object-status.online {
  background: var(--color-primary);
  box-shadow: 0 0 8px rgba(30, 64, 175, 0.4);
}

.object-status.warning {
  background: var(--color-warning);
  box-shadow: 0 0 8px rgba(217, 119, 6, 0.4);
  animation: pulse 2s infinite;
}

.object-status.offline {
  background: var(--color-gray-dark);
}

.object-name {
  font-size: 14px;
  color: var(--color-text-gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.object-item.active .object-name {
  color: var(--color-text-dark);
  font-weight: 500;
}

.sidebar-footer {
  display: flex;
  gap: 16px;
  padding: 12px 20px;
  background: var(--color-gray-light);
  border-top: 1px solid var(--color-gray);
  font-size: 12px;
}

.online-count {
  color: var(--color-success);
}

.warning-count {
  color: var(--color-warning);
}

/* ==================== 主工作区 ==================== */
.main-workspace {
  background: var(--color-white);
  border-radius: 16px;
  border: 1px solid var(--color-gray);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* ==================== 工作流程条 ==================== */
.workflow-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px;
  background: var(--color-gray-light);
  border-bottom: 1px solid var(--color-gray);
}

.workflow-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  background: var(--color-white);
  transition: all 0.3s ease;
}

.workflow-step.active {
  background: var(--color-accent-light);
}

.workflow-step.completed {
  background: var(--color-success-bg);
}

.step-number {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-light);
}

.workflow-step.active .step-number {
  background: var(--color-primary);
  color: white;
}

.workflow-step.completed .step-number {
  background: var(--color-success);
  color: white;
}

.step-label {
  font-size: 14px;
  color: var(--color-text-light);
}

.workflow-step.active .step-label {
  color: var(--color-text-dark);
  font-weight: 500;
}

.workflow-arrow {
  width: 24px;
  height: 2px;
  background: var(--color-gray);
  position: relative;
}

.workflow-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border: 4px solid transparent;
  border-left-color: var(--color-gray);
}

/* ==================== 时间选择器 ==================== */
.time-selector {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-gray);
}

.time-presets {
  display: flex;
  gap: 8px;
}

.time-preset {
  padding: 6px 14px;
  border-radius: 6px;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  color: var(--color-text-gray);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.time-preset:hover {
  background: var(--color-gray-light);
  color: var(--color-text-dark);
}

.time-preset.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.time-display {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-gray-light);
  border-radius: 6px;
  font-size: 13px;
  color: var(--color-text-gray);
}

.time-icon {
  color: var(--color-text-light);
}

/* ==================== AI问答区 ==================== */
.ai-query-section {
  padding: 24px;
  border-bottom: 1px solid var(--color-gray);
}

.query-input-container {
  background: var(--color-gray-light);
  border-radius: 12px;
  padding: 16px;
}

.selected-target {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--color-text-gray);
}

.target-icon {
  color: var(--color-primary);
}

.change-target {
  margin-left: auto;
  padding: 4px 10px;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: 4px;
  color: var(--color-text-gray);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.change-target:hover {
  background: var(--color-gray);
  color: var(--color-text-dark);
}

.query-input-wrapper {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.query-input {
  flex: 1;
  padding: 12px 16px;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: 8px;
  color: var(--color-text-dark);
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s ease;
}

.query-input::placeholder {
  color: var(--color-text-light);
}

.query-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.query-submit {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  border: none;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.query-submit:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

.query-submit svg {
  width: 20px;
  height: 20px;
}

.query-suggestions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.suggestion-label {
  font-size: 12px;
  color: var(--color-text-light);
}

.suggestion-chip {
  padding: 4px 12px;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: 16px;
  color: var(--color-primary);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.suggestion-chip:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* ==================== 分析结果 ==================== */
.analysis-result {
  margin: 24px;
  background: var(--color-gray-light);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-gray);
}

.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--color-accent-light);
  border-bottom: 1px solid var(--color-gray);
}

.result-status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.status-icon.analyzing {
  background: var(--color-accent-light);
  border: 2px solid var(--color-primary);
  border-top-color: transparent;
  animation: spin 1s linear infinite;
}

.status-icon.complete {
  background: var(--color-primary);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.status-text {
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
}

.result-actions {
  display: flex;
  gap: 8px;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: 6px;
  color: var(--color-text-gray);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.action-btn:hover {
  background: var(--color-gray-light);
  color: var(--color-text-dark);
}

.result-content {
  padding: 24px;
}

.result-summary {
  background: var(--color-white);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
  border: 1px solid var(--color-gray);
}

.summary-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.summary-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-warning-bg);
  color: var(--color-warning);
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin: 0;
}

.summary-text {
  font-size: 14px;
  color: var(--color-text-gray);
  line-height: 1.8;
}

.summary-text p {
  margin-bottom: 8px;
}

.summary-text strong {
  color: var(--color-warning);
}

.recommendation {
  padding: 12px 16px;
  background: var(--color-success-bg);
  border-left: 3px solid var(--color-success);
  border-radius: 0 6px 6px 0;
  color: var(--color-success) !important;
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  border: 1px solid var(--color-gray);
}

.metric-label {
  display: block;
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.metric-value {
  display: block;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 4px;
}

.metric-value.normal {
  color: var(--color-success);
}

.metric-value.warning {
  color: var(--color-warning);
}

.metric-value.error {
  color: var(--color-danger);
}

.metric-change {
  display: inline-block;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--color-gray-light);
  color: var(--color-text-gray);
}

.metric-change.up {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.result-footer {
  text-align: center;
  padding-top: 16px;
  border-top: 1px solid var(--color-gray);
}

.download-report-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(30, 64, 175, 0.3);
}

.download-report-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(30, 64, 175, 0.4);
}

.report-note {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  color: var(--color-text-light);
}

/* ==================== 空状态 ==================== */
.empty-state {
  display: none;
  text-align: center;
  padding: 60px 40px;
}

.empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: var(--color-gray-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray);
}

.empty-state h3 {
  font-size: 18px;
  color: var(--color-text-gray);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
  color: var(--color-text-light);
}

/* ==================== 演示底部功能说明 ==================== */
.demo-footer {
  max-width: 1200px;
  margin: 40px auto 0;
}

.demo-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.demo-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--color-white);
  border-radius: 12px;
  border: 1px solid var(--color-gray);
}

.demo-feature .feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-accent-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-text h4 {
  font-size: 15px;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.feature-text p {
  font-size: 13px;
  color: var(--color-text-gray);
  margin: 0;
  line-height: 1.5;
}

/* ==================== 价值区域优化 ==================== */
.value-section {
  background: var(--color-gray-light);
}

.value-section .feature-card {
  border: 1px solid var(--color-gray);
}

.value-section .feature-card:hover {
  border-color: var(--color-primary);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
  .product-ui-container {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: 2;
  }

  .main-workspace {
    order: 1;
  }

  .object-list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 12px;
  }

  .object-item {
    flex-shrink: 0;
    margin-bottom: 0;
  }
}

@media (max-width: 768px) {
  .demo-title {
    font-size: 32px;
  }

  .demo-subtitle {
    font-size: 16px;
  }

  .workflow-bar {
    flex-wrap: wrap;
    gap: 12px;
  }

  .workflow-arrow {
    display: none;
  }

  .time-selector {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .time-presets {
    flex-wrap: wrap;
  }

  .result-metrics {
    grid-template-columns: 1fr;
  }

  .demo-features {
    grid-template-columns: 1fr;
  }
}

/* ==================== 动画 ==================== */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}