/**
 * 结果页面样式
 * 设计语言：Apple极简 + Linear专业�? * 核心原则：大留白、精简边框、统一圆角/间距/字号层级
 */

/* ================================================================
   设计令牌
   ================================================================ */

:root {
  --rs-radius: 16px;
  --rs-radius-sm: 10px;
  --rs-radius-xs: 6px;
  --rs-gap: 48px;
  --rs-gap-sm: 24px;
  --rs-gap-xs: 12px;
  --rs-border: 1px solid #f0f0f0;
  --rs-bg: #fafafa;
  --rs-bg-elevated: #ffffff;
  --rs-text-primary: #1a1a1a;
  --rs-text-secondary: #6b6b6b;
  --rs-text-tertiary: #999999;
  --rs-accent: #1a1a1a;
}

/* ================================================================
   基础布局
   ================================================================ */

.result-module {
  min-height: 100vh;
}

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--rs-accent);
  z-index: 10001;
  transition: width 0.1s linear;
}

/* ================================================================
   英雄区域
   ================================================================ */

.result-hero {
  background: var(--rs-bg-elevated);
  padding: 80px 0 64px;
  border-bottom: var(--rs-border);
  position: relative;
  overflow: hidden;
}

.result-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.02) 0%, transparent 70%);
  pointer-events: none;
  animation: heroGlow 4s ease-in-out infinite alternate;
}

.result-hero-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.result-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--rs-bg-elevated);
  border: 1px solid #e0e0e0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--rs-gap-sm);
  animation: resultIconIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
  position: relative;
}

.result-success-icon::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid #e8e8e8;
  opacity: 0;
  animation: iconPulse 2s ease-in-out 1s infinite;
  z-index: -1;
}

.result-success-icon svg path {
  stroke: var(--rs-text-primary);
}

.result-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--rs-text-tertiary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  animation: resultFadeInUp 0.5s ease 0.2s both;
}

.result-hero-score {
  margin-bottom: 16px;
  animation: resultFadeInUp 0.5s ease 0.25s both;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: 999px;
}

.result-hero-grade {
  display: inline-block;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--rs-text-primary);
}

.result-hero-score-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--rs-text-tertiary);
  letter-spacing: 0.02em;
  text-transform: none;
}

.result-title {
  font-size: 36px;
  font-weight: 600;
  color: var(--rs-text-primary);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 12px;
  animation: resultFadeInUp 0.5s ease 0.3s both;
}

.result-subtitle {
  font-size: 15px;
  color: var(--rs-text-secondary);
  line-height: 1.6;
  font-weight: 400;
  animation: resultFadeInUp 0.5s ease 0.4s both;
}

/* ================================================================
   主内容区
   ================================================================ */

.result-main {
  padding-top: var(--rs-gap);
  padding-bottom: 96px;
}

/* ================================================================
   报告式双栏布局
   ================================================================ */

.result-report-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: start;
}

.result-report-content {
  min-width: 0;
}

.result-report-sidebar {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.result-conclusion-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: stretch;
  padding: 32px;
  margin-bottom: var(--rs-gap);
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-conclusion-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 18px;
  border-left: 2px solid var(--rs-text-primary);
}

.result-eyebrow,
.result-sidebar-eyebrow {
  font-size: 11px;
  font-weight: 600;
  color: var(--rs-text-tertiary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.result-conclusion-copy h2 {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--rs-text-primary);
  margin: 12px 0;
}

.result-conclusion-copy p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--rs-text-secondary);
  margin: 0;
}

.result-kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.result-kpi-card {
  min-height: 104px;
  padding: 18px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.result-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.result-kpi-card--primary {
  background: var(--rs-bg);
  border-color: var(--rs-text-primary);
  box-shadow: inset 0 3px 0 var(--rs-text-primary);
  padding: 18px;
}

.result-kpi-value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--rs-text-primary);
  font-variant-numeric: tabular-nums;
}

.result-kpi-card--primary .result-kpi-value {
  color: var(--rs-text-primary);
}

.result-kpi-card--primary .result-kpi-label {
  color: var(--rs-text-secondary);
}

.result-kpi-label {
  font-size: 12px;
  line-height: 1.4;
  color: var(--rs-text-tertiary);
}

.result-sidebar-card {
  padding: 22px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-sidebar-card h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--rs-text-primary);
  letter-spacing: -0.02em;
  margin: 10px 0 18px;
}

.result-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.result-sidebar-list div {
  padding-bottom: 14px;
  border-bottom: var(--rs-border);
}

.result-sidebar-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.result-sidebar-list span {
  display: block;
  font-size: 12px;
  color: var(--rs-text-tertiary);
  margin-bottom: 5px;
}

.result-sidebar-list strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--rs-text-primary);
}

.result-sidebar-actions .result-actions {
  margin-top: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}

.result-sidebar-actions .result-btn {
  width: 100%;
}

.result-sidebar-actions #export-btn {
  order: -1;
}

.result-report-id {
  margin: 10px 0 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--rs-text-primary);
  letter-spacing: 0.02em;
}

.result-sidebar-card--meta p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--rs-text-tertiary);
  margin: 0;
}

/* ================================================================
   方案概览卡片
   ================================================================ */

.result-overview {
  margin-bottom: var(--rs-gap);
}

.result-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--rs-gap-xs);
}

.result-overview-card {
  padding: 20px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-overview-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--rs-text-tertiary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.result-overview-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--rs-text-primary);
  line-height: 1.3;
}

.result-overview-price {
  font-size: 22px;
  font-weight: 600;
  color: var(--rs-text-primary);
  letter-spacing: -0.02em;
}

/* ================================================================
   分析摘要
   ================================================================ */

.result-summary {
  margin-bottom: var(--rs-gap);
}

.result-summary-text {
  font-size: 15px;
  color: var(--rs-text-secondary);
  line-height: 1.7;
  padding: 20px 24px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

/* ================================================================
   深度行为分析
   ================================================================ */

.result-analysis {
  margin-bottom: var(--rs-gap);
}

.result-analysis-card {
  padding: 28px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-analysis-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: var(--rs-gap-sm);
}

.result-analysis-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--rs-radius-xs);
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.result-analysis-icon svg {
  stroke: var(--rs-text-primary);
}

.result-analysis-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin: 0 0 4px 0;
}

.result-analysis-header p {
  font-size: 13px;
  color: var(--rs-text-secondary);
  margin: 0;
  line-height: 1.5;
}

.result-analysis-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--rs-gap-xs);
}

.result-stat-card {
  padding: 14px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
  text-align: center;
}

.result-stat-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: 2px;
  letter-spacing: -0.01em;
}

.result-stat-label {
  font-size: 11px;
  color: var(--rs-text-tertiary);
  font-weight: 500;
}

/* ================================================================
   热力�?   ================================================================ */

.result-heatmap {
  margin-bottom: var(--rs-gap);
}

.result-heatmap-card {
  padding: 28px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-heatmap-container {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
  position: relative;
  overflow: hidden;
  margin-bottom: var(--rs-gap-sm);
}

.result-heatmap-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0f172a;
}

.result-heatmap-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--rs-gap-xs);
  margin-bottom: var(--rs-gap-sm);
}

.result-hotspots {
  margin-top: var(--rs-gap-sm);
}

.result-hotspots h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: var(--rs-gap-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.result-hotspots-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.result-hotspot-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
}

.result-hotspot-marker {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1d1d1f;
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  position: relative;
  flex-shrink: 0;
}

.result-hotspot-marker::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid #d4d4d8;
  opacity: 0;
  animation: hotspotPulse 2s ease-in-out infinite;
  z-index: -1;
}

.result-hotspot-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--rs-text-primary);
}

.result-hotspot-intensity {
  font-size: 11px;
  color: var(--rs-text-tertiary);
}

/* ================================================================
   干预方案（策�?工具包联合）
   ================================================================ */

.result-strategies {
  margin-bottom: var(--rs-gap);
}

.result-strategies-list {
  display: flex;
  flex-direction: column;
  gap: var(--rs-gap-xs);
}

.result-strategy-item {
  padding: 24px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-strategy-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--rs-radius-xs);
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: 12px;
}

.result-strategy-body h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin: 0 0 6px 0;
}

.result-strategy-body p {
  font-size: 13px;
  color: var(--rs-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.result-strategy-effect {
  margin-top: 8px !important;
  font-size: 12px !important;
  color: var(--rs-text-tertiary) !important;
  font-style: italic;
}

.result-strategy-tools {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #f0f0f0;
}

.result-strategy-tools-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--rs-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.result-strategy-tools-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.result-tool-item--inline {
  padding: 14px 16px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
}

.result-tool-item--inline .result-tool-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.result-tool-item--inline .result-tool-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--rs-text-primary);
  margin: 0;
}

.result-tool-item--inline .result-tool-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
  white-space: nowrap;
}

.result-tool-item--inline .result-tool-description {
  font-size: 12px;
  color: var(--rs-text-secondary);
  line-height: 1.5;
  margin: 0 0 8px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.result-tool-item--inline .result-tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.result-tool-item--inline .result-tool-tag {
  font-size: 10px;
  color: var(--rs-text-tertiary);
  padding: 2px 8px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: 100px;
}

/* ================================================================
   改造建�?   ================================================================ */

.result-recommendations {
  margin-bottom: var(--rs-gap);
}

.result-recommendations-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.result-recommendations-list li {
  font-size: 14px;
  color: var(--rs-text-secondary);
  line-height: 1.6;
  padding: 12px 16px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
  position: relative;
  padding-left: 28px;
}

.result-recommendations-list li::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 18px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--rs-text-tertiary);
}

/* ================================================================
   环境传感器数�?   ================================================================ */

.result-sensor-section {
  margin-bottom: var(--rs-gap);
}

.result-sensor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--rs-gap-xs);
}

.result-sensor-card {
  padding: 24px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-sensor-icon {
  font-size: 24px;
  margin-bottom: 10px;
}

.result-sensor-card h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin: 0 0 6px 0;
}

.result-sensor-summary {
  font-size: 13px;
  color: var(--rs-text-secondary);
  line-height: 1.6;
  margin: 0 0 14px 0;
}

.result-sensor-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.result-sensor-metrics span {
  display: inline-block;
  padding: 4px 10px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-xs);
  font-size: 12px;
  font-weight: 500;
  color: var(--rs-text-secondary);
}

/* ================================================================
   工具包列表（降级模式，无策略时显示）
   ================================================================ */

.result-tools {
  margin-bottom: var(--rs-gap);
}

.result-tools-list {
  display: flex;
  flex-direction: column;
  gap: var(--rs-gap-xs);
}

.result-tool-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-tool-number {
  width: 36px;
  height: 36px;
  border-radius: var(--rs-radius-sm);
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--rs-text-primary);
}

.result-tool-content {
  flex: 1;
}

.result-tool-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 6px;
}

.result-tool-name {
  font-size: 16px;
  font-weight: 500;
  color: var(--rs-text-primary);
  margin: 0;
}

.result-tool-price {
  font-size: 15px;
  font-weight: 600;
  color: var(--rs-text-primary);
}

.result-tool-description {
  font-size: 13px;
  color: var(--rs-text-secondary);
  line-height: 1.6;
  margin: 0 0 10px 0;
}

.result-tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.result-tool-tag {
  font-size: 11px;
  color: var(--rs-text-tertiary);
  padding: 3px 10px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: 100px;
}

/* ================================================================
   实施步骤
   ================================================================ */

.result-steps-section {
  margin-bottom: var(--rs-gap);
}

.result-steps-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.result-step-item {
  display: flex;
  gap: 16px;
}

.result-step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
}

.result-step-text {
  flex: 1;
  padding-top: 3px;
  font-size: 15px;
  font-weight: 500;
  color: var(--rs-text-primary);
  line-height: 1.6;
}

/* ================================================================
   AI效果预测
   ================================================================ */

.result-prediction {
  margin-bottom: var(--rs-gap);
}

.result-prediction-detailed {
  margin-bottom: var(--rs-gap);
  padding: 28px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.prediction-badge {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  margin-left: 8px;
  background: var(--rs-bg);
  color: var(--rs-text-secondary);
  border: var(--rs-border);
}

.prediction-confidence {
  margin-bottom: var(--rs-gap-sm);
  padding: 16px 20px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
}

.confidence-bar {
  height: 6px;
  background: var(--rs-bg);
  border-radius: 3px;
  margin-bottom: 10px;
  overflow: hidden;
}

.confidence-fill {
  height: 100%;
  background: var(--rs-accent);
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.confidence-text {
  font-size: 12px;
  color: var(--rs-text-tertiary);
}

.prediction-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--rs-gap-xs);
}

.prediction-metric {
  padding: 20px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
  text-align: center;
}

.prediction-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--rs-text-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.prediction-label {
  font-size: 12px;
  color: var(--rs-text-secondary);
  font-weight: 500;
}

.prediction-reasons {
  margin-top: var(--rs-gap-sm);
  padding: 20px 24px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
}

.prediction-reasons h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.prediction-reasons ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.prediction-reasons li {
  font-size: 13px;
  color: var(--rs-text-secondary);
  line-height: 1.6;
  padding-left: 16px;
  position: relative;
}

.prediction-reasons li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--rs-text-tertiary);
}

.prediction-timeline {
  margin-top: var(--rs-gap-sm);
  padding: 20px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
}

.prediction-timeline h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.timeline-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--rs-gap-xs);
}

.timeline-item {
  padding: 20px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
  text-align: center;
}

.timeline-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rs-text-tertiary);
  margin: 0 auto 12px;
}

.timeline-dot.active {
  background: var(--rs-accent);
}

.timeline-connector {
  display: none;
}

.timeline-body {
  width: 100%;
}

.timeline-header {
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--rs-text-primary);
}

.timeline-status {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  color: var(--rs-text-tertiary);
  padding: 2px 6px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-xs);
  margin-top: 4px;
}

.timeline-desc {
  font-size: 12px;
  color: var(--rs-text-secondary);
  margin: 6px 0 12px;
  line-height: 1.5;
}

.timeline-improvement {
  display: flex;
  align-items: center;
  gap: 8px;
}

.improvement-bar {
  flex: 1;
  height: 6px;
  background: var(--rs-bg);
  border-radius: 3px;
  overflow: hidden;
}

.improvement-fill {
  height: 100%;
  background: var(--rs-accent);
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
}

.improvement-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
  min-width: 32px;
  text-align: right;
}

/* Scoped prediction report styles. These class names intentionally avoid the
   legacy global .prediction-* and .timeline-* selectors in assets/css/main.css. */
.result-prediction-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  margin-left: 8px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  background: var(--rs-bg);
  color: var(--rs-text-secondary);
  border: var(--rs-border);
  vertical-align: middle;
}

.result-prediction-confidence {
  margin-bottom: var(--rs-gap-sm);
  padding: 16px 20px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
}

.result-confidence-bar {
  height: 6px;
  background: var(--rs-bg);
  border-radius: 3px;
  margin-bottom: 10px;
  overflow: hidden;
}

.result-confidence-fill {
  height: 100%;
  background: var(--rs-accent);
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.result-confidence-text {
  display: block;
  font-size: 12px;
  color: var(--rs-text-tertiary);
}

.result-prediction-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--rs-gap-xs);
}

.result-prediction-metric {
  padding: 20px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
  text-align: center;
}

.result-prediction-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--rs-text-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.result-prediction-label {
  font-size: 12px;
  color: var(--rs-text-secondary);
  font-weight: 500;
}

.result-prediction-reasons {
  margin-top: var(--rs-gap-sm);
  padding: 24px 28px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-prediction-reasons h4,
.result-prediction-timeline h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: 16px;
  letter-spacing: 0;
  text-transform: none;
}

.result-prediction-reasons ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.result-prediction-reasons li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  color: var(--rs-text-secondary);
  line-height: 1.8;
}

.result-prediction-reasons li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 13px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--rs-text-tertiary);
}

.result-prediction-timeline {
  margin-top: var(--rs-gap-sm);
  padding: 24px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-timeline-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.result-timeline-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 210px;
  padding: 20px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
  text-align: left;
}

.result-timeline-dot {
  width: 100%;
  height: 4px;
  border-radius: 999px;
  margin: 0;
  background: var(--rs-bg-elevated);
  position: relative;
  overflow: hidden;
}

.result-timeline-dot::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: var(--rs-accent);
  border-radius: 999px;
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1) 0.5s;
}

.result-timeline-dot.active::after {
  width: 100%;
}

.result-timeline-body {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.result-timeline-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 0;
}

.result-timeline-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--rs-text-primary);
  line-height: 1.4;
}

.result-timeline-status {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 500;
  color: var(--rs-text-tertiary);
  padding: 4px 8px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-xs);
}

.result-timeline-desc {
  font-size: 14px;
  color: var(--rs-text-secondary);
  margin: 10px 0 14px;
  line-height: 1.75;
}

.result-timeline-improvement {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.result-improvement-bar {
  flex: 1;
  height: 6px;
  background: var(--rs-bg-elevated);
  border-radius: 3px;
  overflow: hidden;
}

.result-improvement-fill {
  height: 100%;
  background: var(--rs-accent);
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
}

.result-improvement-value {
  min-width: 36px;
  text-align: right;
  font-size: 14px;
  font-weight: 600;
  color: var(--rs-text-primary);
}

/* ================================================================
   操作按钮
   ================================================================ */

.result-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: var(--rs-gap);
}

.result-btn {
  padding: 10px 22px;
  font-size: 13px;
  border-radius: var(--rs-radius-sm);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  font-weight: 500;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.result-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), rgba(255,255,255,0.3) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.result-btn:active::after {
  opacity: 1;
}

.result-btn-secondary {
  border: var(--rs-border);
  background: var(--rs-bg-elevated);
  color: var(--rs-text-primary);
}

.result-btn-secondary:hover {
  background: var(--rs-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.result-btn-secondary:active {
  transform: translateY(0) scale(0.98);
}

.result-btn-ghost {
  border: var(--rs-border);
  background: var(--rs-bg);
  color: var(--rs-text-secondary);
}

.result-btn-ghost:hover {
  background: var(--rs-bg-elevated);
  transform: translateY(-1px);
}

.result-btn-ghost:active {
  transform: translateY(0) scale(0.98);
}

.result-btn-ghost.active {
  color: var(--rs-text-primary);
  border-color: var(--rs-accent);
}

.result-btn-primary {
  border: 1px solid var(--rs-accent);
  background: var(--rs-accent);
  color: #ffffff;
}

.result-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.result-btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.result-btn-primary:disabled {
  cursor: not-allowed;
  opacity: 0.3;
  transform: none !important;
  background: var(--rs-text-tertiary);
  border-color: var(--rs-text-tertiary);
  color: rgba(255, 255, 255, 0.6);
}

.result-btn-secondary:disabled,
.result-btn-ghost:disabled {
  cursor: not-allowed;
  opacity: 0.3;
  transform: none !important;
  border-color: #f0f0f0;
  color: #ccc;
  background: transparent;
}

/* ================================================================
   共享媒体
   ================================================================ */

.shared-media-section {
  margin-bottom: var(--rs-gap);
}

.shared-media-section h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: var(--rs-gap-sm);
}

.shared-media-card {
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
  padding: 12px;
}

.shared-media-card img,
.shared-media-card video {
  width: 100%;
  max-height: 400px;
  border-radius: var(--rs-radius-sm);
  object-fit: cover;
}

/* ================================================================
   AI/视频推荐标签
   ================================================================ */

.ai-recommend-badge,
.video-recommend-badge {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 6px;
  background: var(--rs-bg);
  color: var(--rs-text-secondary);
  border: var(--rs-border);
}

.tool-reason {
  margin-top: 10px;
  padding: 8px 12px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius-xs);
  font-size: 12px;
  color: var(--rs-text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ================================================================
   传感器上�?   ================================================================ */

/* ================================================================
   统一报告章节视觉
   ================================================================ */

.shared-media-section,
.result-overview,
.result-summary,
.result-analysis,
.result-heatmap,
.result-strategies,
.result-recommendations,
.result-sensor-section,
.result-tools,
.result-steps-section,
.result-prediction-detailed {
  margin-bottom: 20px;
  padding: 28px;
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  border-radius: var(--rs-radius);
}

.result-summary-text,
.result-analysis-card,
.result-heatmap-card {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
}

.result-overview-card,
.result-stat-card,
.result-strategy-item,
.result-recommendations-list li,
.result-sensor-card,
.result-tool-item,
.prediction-metric,
.timeline-item {
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
}

.result-strategy-item,
.result-tool-item,
.result-sensor-card,
.timeline-item {
  padding: 20px;
}

.prediction-confidence,
.prediction-reasons,
.prediction-timeline,
.result-tool-item--inline,
.result-hotspot-item,
.result-sensor-metrics span,
.result-tool-tag {
  background: var(--rs-bg);
  border: var(--rs-border);
}

/* ================================================================
   重点报告内容的阅读优�?   ================================================================ */

.result-strategies-list {
  gap: 14px;
}

.result-strategy-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.result-strategy-num {
  width: 36px;
  height: 36px;
  margin-bottom: 0;
  border-radius: var(--rs-radius-sm);
  font-size: 14px;
}

.result-strategy-body h3 {
  font-size: 19px;
  line-height: 1.35;
  margin-bottom: 10px;
}

.result-strategy-body p {
  font-size: 15px;
  line-height: 1.8;
}

.result-strategy-effect {
  margin-top: 14px !important;
  padding: 12px 14px;
  border-left: 2px solid var(--rs-text-primary);
  background: var(--rs-bg-elevated);
  border-radius: 0 var(--rs-radius-xs) var(--rs-radius-xs) 0;
  font-size: 14px !important;
  line-height: 1.7 !important;
  color: var(--rs-text-secondary) !important;
  font-style: normal;
}

.result-strategy-tools {
  margin-top: 18px;
  padding-top: 18px;
}

.result-strategy-tools-label {
  font-size: 12px;
  margin-bottom: 12px;
}

.result-tool-item--inline {
  padding: 16px;
}

.result-tool-item--inline .result-tool-name {
  font-size: 15px;
}

.result-tool-item--inline .result-tool-description {
  font-size: 13px;
  line-height: 1.7;
  -webkit-line-clamp: 3;
}

.result-tool-item--inline .result-tool-tag {
  font-size: 11px;
  padding: 3px 9px;
}

.result-recommendations-list {
  counter-reset: recommendation;
  gap: 12px;
}

.result-recommendations-list li {
  counter-increment: recommendation;
  padding: 16px 18px 16px 52px;
  font-size: 15px;
  line-height: 1.8;
}

.result-recommendations-list li::before {
  content: counter(recommendation, decimal-leading-zero);
  left: 16px;
  top: 16px;
  width: 24px;
  height: 24px;
  border-radius: var(--rs-radius-xs);
  background: var(--rs-bg-elevated);
  border: var(--rs-border);
  color: var(--rs-text-primary);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.prediction-reasons {
  padding: 0;
  border: 0;
  background: transparent;
}

.prediction-reasons h4,
.prediction-timeline h4 {
  font-size: 15px;
  line-height: 1.4;
  margin-bottom: 14px;
  text-transform: none;
  letter-spacing: 0;
}

.prediction-reasons ul {
  gap: 12px;
}

.prediction-reasons li {
  padding: 16px 18px 16px 44px;
  background: var(--rs-bg);
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
  font-size: 15px;
  line-height: 1.8;
}

.prediction-reasons li::before {
  left: 18px;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rs-text-primary);
}

.prediction-timeline {
  padding: 0;
  border: 0;
  background: transparent;
}

.timeline-list {
  gap: 14px;
}

.timeline-item {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 210px;
}

.timeline-dot {
  width: 100%;
  height: 4px;
  border-radius: 999px;
  margin: 0;
  background: var(--rs-bg);
  position: relative;
  overflow: hidden;
}

.timeline-dot::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: var(--rs-accent);
  border-radius: 999px;
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1) 0.5s;
}

.timeline-dot.active::after {
  width: 100%;
}

.timeline-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 0;
}

.timeline-title {
  font-size: 16px;
  line-height: 1.4;
}

.timeline-status {
  align-self: flex-start;
  font-size: 12px;
  padding: 4px 8px;
  margin-top: 0;
}

.timeline-desc {
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
}

.timeline-improvement {
  margin-top: auto;
}

.improvement-value {
  font-size: 14px;
}

[data-theme='dark'] .improvement-value {
  color: #a1a1aa;
}

/* ================================================================
   响应式布局
   ================================================================ */

@media (max-width: 1180px) {
  .result-report-layout {
    grid-template-columns: 1fr;
  }

  .result-report-sidebar {
    position: static;
    order: -1;
  }

  .result-sidebar-card--actions {
    order: -1;
  }

  .result-sidebar-actions .result-actions {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .result-conclusion-panel {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .result-overview-grid,
  .result-analysis-stats,
  .result-heatmap-stats,
  .prediction-metrics,
  .timeline-list,
  .result-prediction-metrics,
  .result-timeline-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .result-sidebar-actions .result-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .result-hero {
    padding: 48px 0 36px;
  }

  .result-title {
    font-size: 30px;
  }

  .result-conclusion-copy h2 {
    font-size: 24px;
  }

  .result-kpi-grid,
  .result-overview-grid,
  .result-analysis-stats,
  .result-heatmap-stats,
  .prediction-metrics,
  .timeline-list,
  .result-prediction-metrics,
  .result-timeline-list,
  .result-sensor-grid,
  .result-sidebar-actions .result-actions {
    grid-template-columns: 1fr;
  }

  .result-conclusion-panel,
  .result-prediction-detailed,
  .result-analysis-card,
  .result-heatmap-card,
  .result-sidebar-card {
    padding: 20px;
  }

  .result-heatmap-container {
    height: 300px;
  }

  .result-tool-item,
  .result-strategy-item {
    padding: 20px;
  }

  .result-strategy-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .timeline-item {
    min-height: auto;
  }
}

.result-sensor-upload-area {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--rs-gap-xs);
}

.result-sensor-upload-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px;
  background: var(--rs-bg);
  border: 2px dashed #e0e0e0;
  border-radius: var(--rs-radius);
  transition: border-color 0.2s;
}

.result-sensor-upload-card:hover {
  border-color: #bbb;
}

.result-sensor-upload-card .result-sensor-icon {
  font-size: 24px;
  margin-bottom: 10px;
}

.result-sensor-upload-card h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin: 0 0 6px 0;
}

.result-sensor-hint {
  font-size: 13px;
  color: var(--rs-text-secondary);
  margin: 0 0 4px 0;
}

.result-sensor-format {
  font-size: 11px;
  color: var(--rs-text-tertiary);
  margin: 0 0 16px 0;
  font-family: monospace;
}

.result-sensor-upload-btn {
  padding: 8px 18px;
  background: var(--rs-accent);
  color: #fff;
  border: none;
  border-radius: var(--rs-radius-xs);
  font-size: 13px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.result-sensor-upload-btn:hover {
  opacity: 0.85;
}

.result-sensor-status {
  margin-top: 14px;
  padding: 10px 16px;
  background: var(--rs-bg);
  border-radius: var(--rs-radius-sm);
  font-size: 13px;
  color: var(--rs-text-secondary);
  text-align: center;
}

.result-sensor-status.uploading {
  background: #e3f2fd;
  color: #1976d2;
}

.result-sensor-status.success {
  background: #e8f5e9;
  color: #2e7d32;
}

.result-sensor-status.error {
  background: #ffebee;
  color: #c62828;
}

/* ================================================================
   点云分析结果
   ================================================================ */

.result-page-pointcloud .result-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: var(--rs-gap);
}

.result-page-pointcloud .result-header h1 {
  margin: 0;
}

#pointcloud-viewer-container {
  position: relative;
}

#pointcloud-viewer-container canvas {
  display: block;
}

/* ================================================================
   分享弹窗
   ================================================================ */

.share-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.share-dialog {
  background: var(--rs-bg-elevated);
  border-radius: var(--rs-radius);
  width: 90%;
  max-width: 440px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.12);
  animation: slideUp 0.3s ease;
}

.share-dialog-header {
  padding: 18px 22px;
  border-bottom: var(--rs-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.share-dialog-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--rs-text-primary);
}

.share-dialog-close {
  width: 28px;
  height: 28px;
  border: none;
  background: var(--rs-bg);
  border-radius: var(--rs-radius-xs);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--rs-text-secondary);
  transition: all 0.2s ease;
}

.share-dialog-body {
  padding: 22px;
}

.share-option {
  margin-bottom: 18px;
}

.share-option-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--rs-text-primary);
  margin-bottom: 6px;
}

.share-option-desc {
  font-size: 12px;
  color: var(--rs-text-tertiary);
  margin-bottom: 10px;
}

.share-toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.share-toggle {
  position: relative;
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: #e0e0e0;
  cursor: pointer;
  transition: background 0.2s ease;
  flex-shrink: 0;
}

.share-toggle.active {
  background: var(--rs-accent);
}

.share-toggle-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  transition: transform 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.share-toggle.active .share-toggle-knob {
  transform: translateX(18px);
}

.share-toggle-text {
  font-size: 13px;
  color: var(--rs-text-secondary);
}

.share-note-input {
  width: 100%;
  padding: 10px 14px;
  font-size: 13px;
  border: var(--rs-border);
  border-radius: var(--rs-radius-sm);
  background: var(--rs-bg);
  color: var(--rs-text-primary);
  outline: none;
  resize: vertical;
  min-height: 56px;
  font-family: inherit;
}

.share-note-input::placeholder {
  color: var(--rs-text-tertiary);
}

.share-dialog-footer {
  padding: 14px 22px;
  border-top: var(--rs-border);
  display: flex;
  gap: 10px;
}

.share-btn-cancel {
  flex: 1;
  padding: 10px 18px;
  font-size: 13px;
  border-radius: var(--rs-radius-sm);
  border: var(--rs-border);
  background: var(--rs-bg-elevated);
  color: var(--rs-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.share-btn-submit {
  flex: 1;
  padding: 10px 18px;
  font-size: 13px;
  border-radius: var(--rs-radius-sm);
  border: 1px solid var(--rs-accent);
  background: var(--rs-accent);
  color: #ffffff;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
}

/* ================================================================
   暗夜模式 �?零白色板块，仅文字灰�?   ================================================================ */

[data-theme='dark'] {
  --rs-border: 1px solid #2a2a2e;
  --rs-bg: #0e0e10;
  --rs-bg-elevated: #161618;
  --rs-text-primary: #e4e4e7;
  --rs-text-secondary: #71717a;
  --rs-text-tertiary: #52525b;
  --rs-accent: #a1a1aa;
}

[data-theme='dark'] body {
  background: #000000 !important;
}

[data-theme='dark'] .result-module {
  background: #000000;
}

[data-theme='dark'] .result-hero {
  background: #0a0a0c !important;
  background-color: #0a0a0c !important;
  border-bottom-color: #2a2a2e !important;
}

[data-theme='dark'] .result-hero::before {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
}

[data-theme='dark'] .result-success-icon {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-success-icon svg path {
  stroke: #a1a1aa;
}

[data-theme='dark'] .result-main {
  background: #000000;
}

[data-theme='dark'] .result-conclusion-copy {
  border-left-color: #a1a1aa;
}

[data-theme='dark'] .result-conclusion-panel,
[data-theme='dark'] .result-sidebar-card,
[data-theme='dark'] .shared-media-section,
[data-theme='dark'] .result-overview,
[data-theme='dark'] .result-summary,
[data-theme='dark'] .result-analysis,
[data-theme='dark'] .result-heatmap,
[data-theme='dark'] .result-strategies,
[data-theme='dark'] .result-recommendations,
[data-theme='dark'] .result-sensor-section,
[data-theme='dark'] .result-tools,
[data-theme='dark'] .result-steps-section,
[data-theme='dark'] .result-prediction-detailed {
  background: #161618;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-kpi-card {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-kpi-card--primary {
  background: #0e0e10;
  border-color: #a1a1aa;
  box-shadow: inset 0 3px 0 #a1a1aa;
}

[data-theme='dark'] .result-kpi-card--primary .result-kpi-value {
  color: #e4e4e7;
}

[data-theme='dark'] .result-kpi-card--primary .result-kpi-label {
  color: #a1a1aa;
}

[data-theme='dark'] .result-sidebar-list div {
  border-bottom-color: #2a2a2e;
}

[data-theme='dark'] .result-overview-card {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-summary-text {
  background: transparent;
  border-color: transparent;
}

[data-theme='dark'] .result-analysis-card {
  background: transparent;
  border-color: transparent;
}

[data-theme='dark'] .result-analysis-icon {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-analysis-icon svg {
  stroke: #a1a1aa;
}

[data-theme='dark'] .result-stat-card {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-heatmap-card {
  background: transparent;
  border-color: transparent;
}

[data-theme='dark'] .result-heatmap-container {
  background: linear-gradient(135deg, #0e0e10 0%, #111118 100%);
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-hotspot-item {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-strategy-item {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-strategy-num {
  background: #0e0e10;
  border-color: #2a2a2e;
  color: #a1a1aa;
}

[data-theme='dark'] .result-strategy-tools {
  border-top-color: #2a2a2e;
}

[data-theme='dark'] .result-strategy-effect {
  background: #161618;
  border-left-color: #a1a1aa;
}

[data-theme='dark'] .result-tool-item--inline {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-tool-item--inline .result-tool-tag {
  background: #161618;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-recommendations-list li {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-recommendations-list li::before {
  background: #161618;
  border-color: #2a2a2e;
  color: #a1a1aa;
}

[data-theme='dark'] .result-sensor-card {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-sensor-metrics span {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-tool-item {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-tool-number {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-tool-tag {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-step-circle {
  background: #0e0e10;
  border-color: #2a2a2e;
  color: #a1a1aa;
}

[data-theme='dark'] .prediction-badge {
  background: #161618;
  border-color: #2a2a2e;
}

[data-theme='dark'] .confidence-bar {
  background: #27272a;
}

[data-theme='dark'] .confidence-fill {
  background: var(--rs-accent);
}

[data-theme='dark'] .prediction-metric {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .prediction-value {
  background: var(--rs-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme='dark'] .prediction-reasons {
  background: transparent;
  border-color: transparent;
}

[data-theme='dark'] .prediction-reasons li::before {
  background: #a1a1aa;
}

[data-theme='dark'] .prediction-reasons li {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .prediction-timeline {
  background: transparent;
  border-color: transparent;
}

[data-theme='dark'] .timeline-item {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .timeline-dot {
  background: #2a2a2e;
}

[data-theme='dark'] .timeline-dot.active::after {
  background: var(--rs-accent);
}

[data-theme='dark'] .timeline-status {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .improvement-bar {
  background: #27272a;
}

[data-theme='dark'] .improvement-fill {
  background: var(--rs-accent);
}

[data-theme='dark'] .result-btn-secondary {
  background: #161618;
  border-color: #2a2a2e;
  color: #e4e4e7;
}

[data-theme='dark'] .result-btn-secondary:hover {
  background: #1e1e22;
}

[data-theme='dark'] .result-btn-ghost {
  background: #0e0e10;
  border-color: #2a2a2e;
  color: #71717a;
}

[data-theme='dark'] .result-btn-ghost:hover {
  background: #161618;
}

[data-theme='dark'] .result-btn-ghost.active {
  color: #e4e4e7;
  border-color: #a1a1aa;
}

[data-theme='dark'] .result-btn-primary {
  background: var(--rs-accent);
  border: none;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.04);
}

[data-theme='dark'] .result-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.08);
}

[data-theme='dark'] .result-btn-primary:active {
  transform: translateY(0) scale(0.98);
}

[data-theme='dark'] .result-btn-primary:disabled {
  background: #3f3f46;
  border-color: #3f3f46;
  color: #52525b;
  box-shadow: none;
  transform: none !important;
}

[data-theme='dark'] .result-btn-secondary:disabled,
[data-theme='dark'] .result-btn-ghost:disabled {
  border-color: #27272a;
  color: #3f3f46;
  background: transparent;
}

[data-theme='dark'] .shared-media-card {
  background: #161618;
  border-color: #2a2a2e;
}

[data-theme='dark'] .ai-recommend-badge,
[data-theme='dark'] .video-recommend-badge {
  background: #161618;
  border-color: #2a2a2e;
}

[data-theme='dark'] .tool-reason {
  background: #0e0e10;
  border-color: #2a2a2e;
}

[data-theme='dark'] .result-sensor-upload-card {
  background: #161618;
  border-color: #3f3f46;
}

[data-theme='dark'] .result-sensor-upload-btn {
  background: var(--rs-accent);
  color: #ffffff;
}

[data-theme='dark'] .result-sensor-status {
  background: #161618;
}

[data-theme='dark'] .result-sensor-status.uploading {
  background: #0c1a33;
  color: #60a5fa;
}

[data-theme='dark'] .result-sensor-status.success {
  background: #0c1f14;
  color: #4ade80;
}

[data-theme='dark'] .result-sensor-status.error {
  background: #1f0c0c;
  color: #f87171;
}

[data-theme='dark'] .share-dialog-overlay {
  background: rgba(0, 0, 0, 0.7);
}

[data-theme='dark'] .share-dialog {
  background: #161618 !important;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

[data-theme='dark'] .share-dialog-header {
  border-color: #2a2a2e !important;
}

[data-theme='dark'] .share-dialog-title {
  color: #e4e4e7 !important;
}

[data-theme='dark'] .share-dialog-close {
  background: #27272a !important;
  color: #a1a1aa !important;
}

[data-theme='dark'] .share-option-label {
  color: #e4e4e7 !important;
}

[data-theme='dark'] .share-option-desc {
  color: #52525b !important;
}

[data-theme='dark'] .share-toggle {
  background: #3f3f46 !important;
}

[data-theme='dark'] .share-toggle.active {
  background: #71717a !important;
}

[data-theme='dark'] .share-toggle-knob {
  background: #e4e4e7 !important;
}

[data-theme='dark'] .share-toggle-text {
  color: #a1a1aa !important;
}

[data-theme='dark'] .share-note-input {
  background: #0e0e10 !important;
  border-color: #2a2a2e !important;
  color: #e4e4e7 !important;
}

[data-theme='dark'] .share-note-input::placeholder {
  color: #52525b !important;
}

[data-theme='dark'] .share-dialog-footer {
  border-color: #2a2a2e !important;
}

[data-theme='dark'] .share-btn-cancel {
  background: #0e0e10 !important;
  border-color: #2a2a2e !important;
  color: #a1a1aa !important;
}

[data-theme='dark'] .share-btn-submit {
  background: var(--rs-accent) !important;
  border: none !important;
  color: #ffffff !important;
}

[data-theme='dark'] .result-hotspot-marker {
  background: #e4e4e7;
  color: #0e0e10;
}

[data-theme='dark'] .result-hotspot-marker::after {
  border-color: #52525b;
}

/* ================================================================
   动画
   ================================================================ */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes resultIconIn {
  from { opacity: 0; transform: scale(0.6); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes resultCheckDraw {
  from { opacity: 0; stroke-dasharray: 24; stroke-dashoffset: 24; }
  to { opacity: 1; stroke-dasharray: 24; stroke-dashoffset: 0; }
}

@keyframes resultFadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes heroGlow {
  from { opacity: 0.4; transform: translateX(-50%) scale(0.9); }
  to { opacity: 0.8; transform: translateX(-50%) scale(1.1); }
}

@keyframes iconPulse {
  0% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0; transform: scale(1.6); }
  100% { opacity: 0; transform: scale(1.6); }
}

@keyframes hotspotPulse {
  0% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0; transform: scale(1.5); }
  100% { opacity: 0; transform: scale(1.5); }
}

@keyframes sectionReveal {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-report-content > * {
  opacity: 0;
  animation: sectionReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.result-report-content {
  counter-reset: section;
}

.result-report-content > *:nth-child(1) { animation-delay: 0.1s; }
.result-report-content > *:nth-child(2) { animation-delay: 0.2s; }
.result-report-content > *:nth-child(3) { animation-delay: 0.3s; }
.result-report-content > *:nth-child(4) { animation-delay: 0.4s; }
.result-report-content > *:nth-child(5) { animation-delay: 0.5s; }
.result-report-content > *:nth-child(6) { animation-delay: 0.6s; }
.result-report-content > *:nth-child(7) { animation-delay: 0.7s; }
.result-report-content > *:nth-child(8) { animation-delay: 0.8s; }
.result-report-content > *:nth-child(9) { animation-delay: 0.9s; }
.result-report-content > *:nth-child(10) { animation-delay: 1.0s; }

.result-report-content > *.rs-visible {
  opacity: 1;
  transform: translateY(0);
}

.result-section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--rs-text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: var(--rs-border);
  display: flex;
  align-items: center;
  gap: 8px;
  counter-increment: section;
}

.result-section-title::before {
  content: counter(section, decimal-leading-zero);
  font-size: 11px;
  font-weight: 700;
  color: var(--rs-text-tertiary);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}