/* ==========================================================================
   DSH 交易游戏 · 终端深色视觉系统 (schemaVersion 2)
   遵守 Kasidia Frontend Law 规范：严格对齐、语义复用、可逆动效、双重编码
   ========================================================================== */

:root {
  /* 背景与层级 */
  --bg-canvas: #060910;
  --bg-card: rgba(13, 19, 32, 0.76);
  --bg-card-hover: rgba(20, 29, 48, 0.88);
  --bg-subtle: rgba(11, 16, 28, 0.65);
  --bg-elevated: rgba(23, 33, 54, 0.85);
  --bg-overlay: rgba(6, 9, 16, 0.88);

  /* 边框与分割线 */
  --border-default: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-focus: #38bdf8;
  --border-highlight: rgba(255, 255, 255, 0.14);

  /* 文字层级（深色高对比，保证可读性）
     --text-muted 对卡片底色 ≥ 5.4:1，仍明显低于 --text-secondary，层级不塌陷 */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #7d8b9e;
  --text-inverse: #060910;

  /* 品牌与强调色 */
  --accent-primary: #38bdf8;
  --accent-secondary: #818cf8;
  --accent-subtle: rgba(56, 189, 248, 0.12);
  --accent-border: rgba(56, 189, 248, 0.32);
  --accent-glow: rgba(56, 189, 248, 0.25);

  /* 阴影体系 */
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.35), 0 10px 30px -4px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  --shadow-card-hover: 0 2px 6px rgba(0, 0, 0, 0.4), 0 16px 40px -4px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.12);

  /* 交易语义色：红涨绿跌规范，配合 +/- 双重编码 */
  --val-up: #f43f5e;
  --val-up-bg: rgba(244, 63, 94, 0.12);
  --val-up-border: rgba(244, 63, 94, 0.32);

  --val-down: #10b981;
  --val-down-bg: rgba(16, 185, 129, 0.12);
  --val-down-border: rgba(16, 185, 129, 0.32);

  --val-flat: #94a3b8;
  --val-flat-bg: rgba(148, 163, 184, 0.08);

  --val-warning: #f59e0b;
  --val-warning-bg: rgba(245, 158, 11, 0.12);
  --val-warning-border: rgba(245, 158, 11, 0.32);

  /* 决策类别语义色 */
  --kind-entry: #38bdf8;
  --kind-entry-bg: rgba(56, 189, 248, 0.12);
  --kind-entry-border: rgba(56, 189, 248, 0.3);

  --kind-exit: #c084fc;
  --kind-exit-bg: rgba(192, 132, 252, 0.12);
  --kind-exit-border: rgba(192, 132, 252, 0.3);

  --kind-add: #34d399;
  --kind-add-bg: rgba(52, 211, 153, 0.12);
  --kind-add-border: rgba(52, 211, 153, 0.3);

  --kind-reduce: #fb923c;
  --kind-reduce-bg: rgba(251, 146, 60, 0.12);
  --kind-reduce-border: rgba(251, 146, 60, 0.3);

  --kind-hold: #94a3b8;
  --kind-hold-bg: rgba(148, 163, 184, 0.12);
  --kind-hold-border: rgba(148, 163, 184, 0.3);

  --kind-watch: #60a5fa;
  --kind-watch-bg: rgba(96, 165, 250, 0.12);
  --kind-watch-border: rgba(96, 165, 250, 0.3);

  --kind-note: #a1a1aa;
  --kind-note-bg: rgba(161, 161, 170, 0.12);
  --kind-note-border: rgba(161, 161, 170, 0.3);

  /* 市场类别色 */
  --market-crypto: #f59e0b;
  --market-us: #38bdf8;
  --market-cn: #f43f5e;
  --market-hk: #a855f7;

  /* 角色类别色 */
  --role-master: #818cf8;
  --role-trader: #38bdf8;
  --role-researcher: #34d399;
  --role-risk: #f59e0b;

  /* 字体栈 */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  /* 空间节奏 (4px 步长系统) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;

  /* 圆角规范 */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 9999px;

  /* 过渡规范 (可逆动效) */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast: 160ms;
  --dur-base: 240ms;

  /* 交互态过渡：只声明真正会变的属性，不用 transition: all
     （all 会把焦点环、尺寸等一并卷入动画，交互状态因此不可预期） */
  --transition-interactive: background-color var(--dur-fast) var(--ease-standard),
                            border-color var(--dur-fast) var(--ease-standard),
                            color var(--dur-fast) var(--ease-standard),
                            box-shadow var(--dur-fast) var(--ease-standard),
                            transform var(--dur-fast) var(--ease-standard);

  /* 焦点可见性契约：全站控件共用同一枚焦点环，不依赖各浏览器的默认样式 */
  --focus-outline: 2px solid var(--border-focus);
  --focus-offset: 2px;

  /* 触摸目标下限：粗指针设备上主交互控件的命中区 */
  --tap-min: 44px;

  /* 横向滚动提示的覆盖底色：与卡片实色近似，避免滚动阴影渗出 */
  --scroll-cover: #0a0f19;
}

/* 基础重置 */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  background-color: var(--bg-canvas);
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 480px;
  background: radial-gradient(ellipse 70% 360px at 50% -80px, rgba(56, 189, 248, 0.13), rgba(99, 102, 241, 0.05) 55%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* 等宽数字工具 */
.tabular-nums {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

/* 隐藏与辅助工具 */
.hidden {
  display: none !important;
}

/* 焦点可见性：作者样式优先于各浏览器默认焦点环，同族控件表现一致 */
:where(a[href], button, summary, [role="tab"], [tabindex]):focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-offset);
}

/* 页面主骨架 */
.page-shell {
  position: relative;
  z-index: 1;
  max-width: 1520px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-5) var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  box-sizing: border-box;
  overflow-x: hidden;
}

/* ==========================================================================
   横幅与提示组件（示例数据标识、错误状态）
   ========================================================================== */

.mock-banner {
  background: var(--val-warning-bg);
  border-bottom: 1px solid var(--val-warning-border);
  padding: var(--space-2) var(--space-3);
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
}

.mock-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 12px;
  color: var(--val-warning);
  font-weight: 500;
  line-height: 1.4;
  max-width: 100%;
  box-sizing: border-box;
}

.mock-banner-tag {
  background: var(--val-warning);
  color: var(--text-inverse);
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.error-banner {
  background: var(--val-up-bg);
  border: 1px solid var(--val-up-border);
  color: var(--val-up);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  margin: var(--space-2) var(--space-6);
  font-size: 13px;
}

/* ==========================================================================
   顶栏 Header
   ========================================================================== */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.topbar-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  max-width: 100%;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
  max-width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(56, 189, 248, 0.4));
}

.brand-logo-svg {
  width: 100%;
  height: 100%;
}

.brand-title {
  font-size: 21px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 55%, #94a3b8 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.32);
  color: #38bdf8;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  letter-spacing: 0.03em;
  box-shadow: 0 0 12px -2px rgba(56, 189, 248, 0.2);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  background: rgba(11, 16, 28, 0.85);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
  margin-left: var(--space-2);
}

.lang-btn {
  background: transparent;
  /* 透明边框占位：选中态只改颜色，几何尺寸在两个状态之间不变 */
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-interactive);
  line-height: 1.3;
}

.lang-btn:hover:not(.active) {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

/* 选中态用「底色 + 文字色 + 边框」三重编码，不再用整块高饱和填充：
   语言切换是工具型控件，不应盖过品牌与核心指标 */
.lang-btn.active {
  background: var(--accent-subtle);
  border-color: var(--accent-border);
  color: var(--accent-primary);
  font-weight: 700;
  box-shadow: 0 0 10px -2px var(--accent-glow);
}

.brand-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  word-break: break-word;
}

/* 顶栏右侧：统一遥测 HUD 胶囊 */
.topbar-right {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: rgba(11, 16, 28, 0.75);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 3px 4px;
  flex-wrap: wrap;
}

.meta-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 14px;
  background: transparent;
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  min-width: 0;
  box-sizing: border-box;
}

.meta-card:first-child {
  border-left: none;
}

.meta-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.meta-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--val-down);
  display: inline-block;
  position: relative;
  box-shadow: 0 0 8px var(--val-down);
}

.status-indicator::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--val-down);
  animation: beacon-ripple 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes beacon-ripple {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.status-indicator.stale {
  background: var(--val-warning);
  box-shadow: 0 0 8px var(--val-warning);
}

.status-indicator.stale::after {
  border-color: var(--val-warning);
}

.status-indicator.error {
  background: var(--val-up);
  box-shadow: 0 0 8px var(--val-up);
}

.status-indicator.error::after {
  border-color: var(--val-up);
}

/* ==========================================================================
   卡片与容器通用契约
   ========================================================================== */

.card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}

.card:hover {
  border-color: rgba(56, 189, 248, 0.25);
  box-shadow: var(--shadow-card-hover);
}

.card-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.card-header-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.015em;
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.card-header-right {
  font-size: 12px;
  color: var(--text-secondary);
}

.header-note {
  font-size: 12px;
  color: var(--text-muted);
}

/* 次级数值契约：主数值下方的说明行、卡片底部提示共用同一字号/颜色/行高 */
.value-sub {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
}

/* 表格单元格文本角色：主值 / 次值 / 强调 / 弱化 / 截断，替代页面内联样式 */
.cell-strong {
  font-weight: 600;
}

.cell-secondary {
  color: var(--text-secondary);
}

.cell-muted {
  color: var(--text-muted);
}

.cell-time {
  color: var(--text-muted);
  font-size: 12px;
}

.cell-clip {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 通用徽标契约 */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.badge svg {
  flex-shrink: 0;
}

.badge-accent {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.15);
}

.badge-subtle {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.badge-warning {
  background: var(--val-warning-bg);
  color: var(--val-warning);
  border: 1px solid var(--val-warning-border);
}

.badge-market-crypto {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.badge-market-us {
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.14);
  border: 1px solid rgba(59, 130, 246, 0.35);
}

.badge-market-cn {
  color: #f87171;
  background: rgba(239, 68, 68, 0.14);
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.badge-market-hk {
  color: #c084fc;
  background: rgba(168, 85, 247, 0.14);
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.badge-side-buy {
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.32);
}

.badge-side-sell {
  color: #f43f5e;
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.32);
}

.badge-up {
  color: var(--val-up);
  background: var(--val-up-bg);
  border: 1px solid var(--val-up-border);
}

.badge-down {
  color: var(--val-down);
  background: var(--val-down-bg);
  border: 1px solid var(--val-down-border);
}

.badge-flat {
  color: var(--val-flat);
  background: var(--val-flat-bg);
  border: 1px solid var(--border-subtle);
}

.badge-role-master {
  color: #a5b4fc;
  background: rgba(129, 140, 248, 0.14);
  border: 1px solid rgba(129, 140, 248, 0.35);
}

.badge-role-trader {
  color: #7dd3fc;
  background: rgba(56, 189, 248, 0.14);
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.badge-role-instrument-researcher,
.badge-role-researcher {
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.14);
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.badge-role-risk-reviewer,
.badge-role-reviewer {
  color: #fcd34d;
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.badge-kind-solo {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.32);
}

.badge-kind-team {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.32);
}

.badge-agent {
  color: var(--accent-primary);
  background: var(--accent-subtle);
  border: 1px solid var(--accent-border);
}

.badge-cost {
  color: var(--val-warning);
  background: var(--val-warning-bg);
  border: 1px solid var(--val-warning-border);
}

.badge-selected {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.45);
  padding: 3px 10px;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
  font-weight: 600;
}

/* ==========================================================================
   排行榜（新增，核心位置）
   ========================================================================== */

.section-leaderboard {
  width: 100%;
}

.leaderboard-table thead th {
  background: rgba(11, 16, 28, 0.85);
  backdrop-filter: blur(8px);
  padding: var(--space-3) var(--space-4);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.leaderboard-table th.col-highlight,
.leaderboard-table td.col-highlight {
  background: rgba(56, 189, 248, 0.04);
  font-weight: 700;
}

.leaderboard-row {
  cursor: pointer;
  transition: var(--transition-interactive);
  position: relative;
}

.leaderboard-row:hover {
  background: rgba(255, 255, 255, 0.035) !important;
}

.leaderboard-row.row-rank-1 {
  border-left: 3px solid #f59e0b;
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.08) 0%, rgba(245, 158, 11, 0.015) 50%, transparent 100%);
}

.leaderboard-row.selected-row {
  border-left: 3px solid #38bdf8;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.1) 0%, rgba(56, 189, 248, 0.02) 60%, transparent 100%) !important;
}

/* 名次单元格（第 1 名强区分：金色皇冠 + 榜首徽标 + 金色边框） */
.rank-cell-inner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.rank-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  font-size: 11px;
}

.crown-icon {
  color: #f59e0b;
  filter: drop-shadow(0 0 4px rgba(245, 158, 11, 0.5));
}

.rank-pill-top1 {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25) 0%, rgba(217, 119, 6, 0.12) 100%);
  border: 1px solid rgba(245, 158, 11, 0.6);
  color: #fbbf24;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.25);
}

.rank-pill-top1 .rank-tag {
  font-size: 11px;
  background: #f59e0b;
  color: #060910;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.contestant-cell-name-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.contestant-cell-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 14px;
  letter-spacing: -0.01em;
}

.table-metric-main {
  font-weight: 700;
  line-height: 1.2;
}

.cost-cell-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.cost-cell-val {
  font-weight: 600;
  color: var(--val-warning);
}

.cost-mini-track {
  width: 56px;
  height: 5px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.cost-mini-fill {
  height: 100%;
  /* 单色相深浅渐变：饱和度随占比增强，不再跨越琥珀→玫红两个色相 */
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.5) 0%, var(--val-warning) 100%);
  border-radius: var(--radius-pill);
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.4);
}

.btn-inspect {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-interactive);
  white-space: nowrap;
}

.btn-inspect:hover {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

/* ==========================================================================
   参赛者详情区 (整体切换)
   ========================================================================== */

.contestant-details-area {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* 当前参赛者指挥座舱头部 */
.contestant-header-card {
  background: linear-gradient(135deg, rgba(13, 19, 32, 0.92) 0%, rgba(19, 28, 48, 0.8) 100%);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.contestant-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contestant-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* 参赛者专属徽记 Avatar */
.contestant-avatar {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contestant-avatar svg {
  width: 22px;
  height: 22px;
}

.avatar-solo {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2) 0%, rgba(37, 99, 235, 0.1) 100%);
  border: 1px solid rgba(56, 189, 248, 0.45);
  color: #38bdf8;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.25);
}

.avatar-team {
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.2) 0%, rgba(147, 51, 234, 0.1) 100%);
  border: 1px solid rgba(129, 140, 248, 0.45);
  color: #818cf8;
  box-shadow: 0 0 16px rgba(129, 140, 248, 0.25);
}

.contestant-rank-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.contestant-rank-pill.top1 {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25) 0%, rgba(217, 119, 6, 0.12) 100%);
  border-color: rgba(245, 158, 11, 0.6);
  color: #fbbf24;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.2);
}

.contestant-name {
  font-size: 21px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.contestant-desc {
  font-size: 13px;
  color: #94a3b8;
  max-width: 760px;
  line-height: 1.6;
  border-left: 2px solid rgba(56, 189, 248, 0.45);
  padding-left: var(--space-3);
  margin-top: 2px;
}

.contestant-switcher-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.switcher-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.contestant-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.contestant-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 16, 28, 0.7);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-interactive);
}

.contestant-tab-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-1px);
}

.contestant-tab-btn.active,
.contestant-tab-btn[aria-selected="true"] {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.5);
  color: #ffffff;
  box-shadow: 0 0 16px -2px rgba(56, 189, 248, 0.3);
}

.tab-rank {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 1px 6px;
  border-radius: var(--radius-pill);
}

.contestant-tab-btn.active .tab-rank {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.2);
}

/* ==========================================================================
   Agent 阵容
   ========================================================================== */

.section-agents {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.section-subhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.subhead-left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.section-subtitle {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
}

.agent-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: var(--transition-interactive);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

/* 各角色专属顶部主题线与渐变背景 */
.agent-card.agent-role-master {
  border-top: 2px solid #818cf8;
  background: linear-gradient(180deg, rgba(129, 140, 248, 0.07) 0%, var(--bg-card) 100%);
}

.agent-card.agent-role-instrument-researcher,
.agent-card.agent-role-researcher {
  border-top: 2px solid #34d399;
  background: linear-gradient(180deg, rgba(52, 211, 153, 0.07) 0%, var(--bg-card) 100%);
}

.agent-card.agent-role-trader {
  border-top: 2px solid #38bdf8;
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.07) 0%, var(--bg-card) 100%);
}

.agent-card.agent-role-risk-reviewer,
.agent-card.agent-role-reviewer {
  border-top: 2px solid #f59e0b;
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.07) 0%, var(--bg-card) 100%);
}

.agent-card {
  max-width: 360px;
}

.agent-card:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: var(--shadow-card-hover);
}

.agent-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.agent-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.agent-burn-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  padding: var(--space-1) 0;
}

.agent-cost-label {
  color: var(--text-muted);
}

.agent-cost-val {
  font-weight: 700;
  color: #fbbf24;
}

.agent-delegates {
  font-size: 11px;
  color: var(--text-secondary);
  background: rgba(11, 16, 28, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 4px 8px;
  line-height: 1.45;
}

.agent-stats-row {
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-2);
}

/* ==========================================================================
   核心指标与运行成本网格
   ========================================================================== */

.section-metrics {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-3);
}

.metric-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-3);
  box-shadow: var(--shadow-card);
  transition: var(--transition-interactive);
}

.metric-card-sm:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: var(--shadow-card-hover);
}

.metric-card-hero {
  grid-column: span 3;
  background: linear-gradient(145deg, rgba(56, 189, 248, 0.12) 0%, rgba(13, 19, 32, 0.9) 60%, rgba(99, 102, 241, 0.06) 100%);
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 28px -4px rgba(56, 189, 248, 0.15), var(--shadow-card);
  position: relative;
}

.metric-card-hero:hover {
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 0 32px -2px rgba(56, 189, 248, 0.25), var(--shadow-card-hover);
}

.metric-card-cost {
  grid-column: span 3;
  background: linear-gradient(145deg, rgba(245, 158, 11, 0.14) 0%, rgba(13, 19, 32, 0.9) 58%, rgba(245, 158, 11, 0.05) 100%);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: 0 0 28px -4px rgba(245, 158, 11, 0.15), var(--shadow-card);
  position: relative;
}

.metric-card-cost:hover {
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 0 32px -2px rgba(245, 158, 11, 0.25), var(--shadow-card-hover);
}

.metric-card-sm {
  grid-column: span 1;
}

.metric-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.metric-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.metric-hero-val {
  font-size: 34px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.metric-trend-badge {
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 800;
  font-family: var(--font-mono);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.metric-hero-sub {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 11px;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-2);
  flex-wrap: wrap;
}

.hero-sub-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  padding: 3px 10px;
  font-size: 11px;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-sub-item span:first-child {
  color: var(--text-muted);
}

.metric-hero-return-pair {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  background: rgba(11, 16, 28, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  margin-top: var(--space-1);
  gap: var(--space-3);
}

.return-pair-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  text-align: center;
}

.return-pair-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  font-weight: 500;
}

.return-pair-val {
  font-size: 15px;
  font-weight: 800;
  white-space: nowrap;
}

.return-pair-divider {
  width: 1px;
  background: var(--border-subtle);
  align-self: stretch;
}

.val-cost {
  color: var(--val-warning) !important;
}

.metric-cost-main {
  font-size: 30px;
  font-weight: 800;
  color: #fbbf24;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-shadow: 0 2px 10px rgba(245, 158, 11, 0.25);
}

.metric-cost-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.cost-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-3);
  margin-top: var(--space-1);
}

.cost-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cost-stat-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  font-weight: 500;
}

.cost-stat-val {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.cost-unpaid-notice {
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.32);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 12px;
  flex-wrap: wrap;
}

.cost-unpaid-tip {
  font-size: 11px;
  color: var(--val-up);
}

.metric-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

/* 尚无统计口径的指标：降级为说明文字，不再由脚本写内联样式 */
.metric-num.is-empty {
  font-size: 14px;
  color: var(--text-muted);
}

/* 卡片底注：沿用 .value-sub 的字号与颜色，只补单行截断 */
.metric-footer {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

/* 涨跌双重编码：+/- 符号 + 颜色 */
.val-up {
  color: var(--val-up) !important;
}

.val-down {
  color: var(--val-down) !important;
}

.val-flat {
  color: var(--val-flat) !important;
}

/* ==========================================================================
   净值走势与资金分布
   ========================================================================== */

.section-charts-split {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--space-4);
  align-items: stretch;
}

/* 净值折线图 */
.chart-card {
  display: flex;
  flex-direction: column;
}

.chart-outer {
  position: relative;
  width: 100%;
  padding: var(--space-3) var(--space-5) 0;
  min-height: 250px;
}

.equity-chart-wrapper {
  width: 100%;
  height: 240px;
  position: relative;
}

.equity-chart-wrapper svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

/* 曲线内部元素：颜色与字体全部取自令牌，脚本不再硬编码色值 */
.equity-chart-svg .chart-axis-label {
  fill: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.equity-chart-svg .chart-line {
  stroke: var(--accent-primary);
}

.equity-chart-svg .chart-halo-peak {
  fill: rgba(245, 158, 11, 0.2);
  stroke: rgba(245, 158, 11, 0.5);
}

.equity-chart-svg .chart-halo-end {
  fill: rgba(56, 189, 248, 0.22);
  stroke: rgba(56, 189, 248, 0.55);
}

.equity-chart-svg .chart-point-start {
  fill: var(--text-muted);
  stroke: var(--text-secondary);
}

.equity-chart-svg .chart-point-peak {
  fill: var(--val-warning);
  stroke: rgba(255, 255, 255, 0.85);
}

.equity-chart-svg .chart-point-end {
  fill: var(--accent-primary);
  stroke: #ffffff;
}

/* 悬停游标：引导线与游标点用「强调色 + 支持色」两个既有角色，不引入第三色 */
.equity-chart-svg .chart-guide-line {
  stroke: var(--accent-secondary);
}

.equity-chart-svg .chart-cursor-dot {
  fill: var(--accent-primary);
  stroke: #ffffff;
}

.chart-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 220px;
  color: var(--text-muted);
  font-size: 13px;
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-sm);
  margin: var(--space-3) 0;
}

.chart-milestones {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border-subtle);
  font-size: 12px;
  color: var(--text-secondary);
  background: rgba(11, 16, 28, 0.4);
}

.milestone-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.milestone-tag {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.milestone-val {
  font-weight: 700;
  color: var(--text-primary);
}

/* 悬停浮层 Tooltip */
.chart-tooltip {
  position: absolute;
  top: 12px;
  left: 20px;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: 12px;
  color: var(--text-primary);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.6), 0 0 16px rgba(56, 189, 248, 0.2);
  pointer-events: none;
  z-index: 10;
  min-width: 170px;
  opacity: 1;
  visibility: visible;
  /* 进场与退场用同一条路径：透明度 + 可见性，退场结束时才真正不可见 */
  transition: opacity var(--dur-fast) var(--ease-standard),
              visibility var(--dur-fast) var(--ease-standard);
}

.chart-tooltip.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.tooltip-time {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 3px;
  font-family: var(--font-mono);
}

.tooltip-val {
  font-size: 15px;
  font-weight: 800;
  color: #38bdf8;
  font-family: var(--font-mono);
}

.tooltip-detail {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 3px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 3px;
}

/* 资金构成 */
.capital-card {
  display: flex;
  flex-direction: column;
}

.capital-sections {
  padding: var(--space-5) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.capital-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.block-title {
  color: var(--text-secondary);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.block-sum {
  color: var(--text-primary);
  font-weight: 700;
}

.block-divider {
  height: 1px;
  background: var(--border-subtle);
}

.capital-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.capital-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.capital-row-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.capital-row-left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.capital-row-name {
  font-weight: 700;
  color: var(--text-primary);
}

.capital-row-orig {
  font-size: 11px;
  color: var(--text-muted);
}

.capital-row-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.capital-row-base {
  font-weight: 700;
  color: var(--text-primary);
}

.capital-row-pct {
  font-size: 11px;
  color: var(--text-secondary);
  min-width: 44px;
  text-align: right;
  font-weight: 600;
}

.meter-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width var(--dur-base) var(--ease-standard);
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   表格组件契约 (持仓表、成交流水表、排行榜)
   ========================================================================== */

.table-scroller {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  /* 受控横向滚动：只在仍有内容可滚动的方向投出阴影，滚动到端点即消失 */
  background:
    linear-gradient(to right, var(--scroll-cover) 40%, rgba(10, 15, 25, 0) 100%) left center / 32px 100% no-repeat local,
    linear-gradient(to left, var(--scroll-cover) 40%, rgba(10, 15, 25, 0) 100%) right center / 32px 100% no-repeat local,
    radial-gradient(farthest-side at 0 50%, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0) 100%) left center / 16px 100% no-repeat scroll,
    radial-gradient(farthest-side at 100% 50%, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0) 100%) right center / 16px 100% no-repeat scroll;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
  white-space: nowrap;
}

.data-table thead th {
  background: rgba(11, 16, 28, 0.85);
  backdrop-filter: blur(8px);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-default);
  vertical-align: middle;
}

.data-table tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.035);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* 列对齐规范 */
.col-num,
.data-table td.col-num {
  text-align: right;
}

.data-table thead th.col-num {
  text-align: right;
}

.symbol-cell {
  display: flex;
  flex-direction: column;
}

.symbol-code {
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.symbol-name {
  font-size: 11px;
  color: var(--text-muted);
}

.empty-cell {
  text-align: center !important;
  color: var(--text-muted);
  padding: var(--space-8) var(--space-4) !important;
  font-size: 13px;
}

/* ==========================================================================
   卡脚与列表分页契约 (持仓、成交流水、决策时间线共用同一个控件)
   水平内边距与 .card-header 一致，卡脚与表头共用同一条对齐基准
   ========================================================================== */

.card-footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
}

/* hidden 特性必须能压过上面的 display: flex，否则「不足一页」时卡脚仍占位 */
.card-footer[hidden] {
  display: none;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  width: 100%;
}

.pager-range {
  font-size: 12px;
  color: var(--text-muted);
}

.pager-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

.pager-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  padding: 4px 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-interactive);
}

.pager-btn:hover:not(:disabled) {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-primary);
  border-color: var(--accent-border);
}

/* 端点页不可继续：降透明度 + 原生 disabled，视觉与语义同向 */
.pager-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pager-page {
  font-size: 12px;
  color: var(--text-secondary);
  /* 页码从个位涨到两位时不推挤左右按钮 */
  min-width: 64px;
  text-align: center;
}

.pager-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

/* ==========================================================================
   交易决策时间线契约
   ========================================================================== */

.timeline-body {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
}

.timeline-body::before {
  content: "";
  position: absolute;
  top: var(--space-6);
  bottom: var(--space-6);
  left: 35px;
  width: 2px;
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.45) 0%, rgba(129, 140, 248, 0.2) 60%, rgba(255, 255, 255, 0.04) 100%);
  pointer-events: none;
}

.decision-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-left: 28px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: var(--transition-interactive);
  position: relative;
}

.decision-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(19, 28, 48, 0.75);
  transform: translateX(2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.decision-timeline-node {
  position: absolute;
  left: -21px;
  top: 19px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-canvas);
  border: 2px solid var(--border-focus);
  box-shadow: 0 0 8px var(--border-focus);
  z-index: 2;
}

.decision-timeline-node.kind-entry { border-color: var(--kind-entry); box-shadow: 0 0 8px var(--kind-entry); }
.decision-timeline-node.kind-exit { border-color: var(--kind-exit); box-shadow: 0 0 8px var(--kind-exit); }
.decision-timeline-node.kind-add { border-color: var(--kind-add); box-shadow: 0 0 8px var(--kind-add); }
.decision-timeline-node.kind-reduce { border-color: var(--kind-reduce); box-shadow: 0 0 8px var(--kind-reduce); }
.decision-timeline-node.kind-hold { border-color: var(--kind-hold); box-shadow: 0 0 8px var(--kind-hold); }
.decision-timeline-node.kind-watch { border-color: var(--kind-watch); box-shadow: 0 0 8px var(--kind-watch); }
.decision-timeline-node.kind-note { border-color: var(--kind-note); box-shadow: 0 0 8px var(--kind-note); }

.decision-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.decision-head-left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.decision-kind-badge {
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.kind-entry { color: #38bdf8; background: rgba(56, 189, 248, 0.14); border: 1px solid rgba(56, 189, 248, 0.35); }
.kind-exit { color: #c084fc; background: rgba(192, 132, 252, 0.14); border: 1px solid rgba(192, 132, 252, 0.35); }
.kind-add { color: #34d399; background: rgba(52, 211, 153, 0.14); border: 1px solid rgba(52, 211, 153, 0.35); }
.kind-reduce { color: #fb923c; background: rgba(251, 146, 60, 0.14); border: 1px solid rgba(251, 146, 60, 0.35); }
.kind-hold { color: #94a3b8; background: rgba(148, 163, 184, 0.14); border: 1px solid rgba(148, 163, 184, 0.35); }
.kind-watch { color: #60a5fa; background: rgba(96, 165, 250, 0.14); border: 1px solid rgba(96, 165, 250, 0.35); }
.kind-note { color: #a1a1aa; background: rgba(161, 161, 170, 0.14); border: 1px solid rgba(161, 161, 170, 0.35); }

.decision-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.decision-head-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 11px;
  color: var(--text-muted);
}

.decision-summary {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.decision-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 11px;
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 11px;
}

.meta-symbol {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.32);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.meta-link {
  color: #38bdf8;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
}

.meta-link:hover {
  text-decoration: underline;
}

/* 决策展开/收起按钮 (键盘友好、ARIA无障碍) */
.decision-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  align-self: flex-start;
  white-space: nowrap;
  line-height: 1.4;
  margin-top: 2px;
  transition: var(--transition-interactive);
}

.decision-toggle-btn:hover {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.4);
}

.chevron-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform var(--dur-fast) var(--ease-standard);
}

.decision-toggle-btn[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

/* 可逆动画折叠体 (Law 3: Motion Returns to Origin) */
.decision-body-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease-standard),
              opacity var(--dur-base) var(--ease-standard);
  opacity: 0;
  overflow: hidden;
}

.decision-body-wrapper.expanded {
  grid-template-rows: 1fr;
  opacity: 1;
}

.decision-body-inner {
  min-height: 0;
}

.decision-body-text {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: #cbd5e1;
  background: rgba(11, 16, 28, 0.85);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid #38bdf8;
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
  white-space: pre-wrap;
  word-break: break-word;
  margin-top: var(--space-3);
}

/* ==========================================================================
   页脚 Footer
   ========================================================================== */

.site-footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-default);
}

.warnings-box {
  background: var(--val-warning-bg);
  border: 1px solid var(--val-warning-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  color: var(--val-warning);
  font-size: 12px;
}

.warnings-heading {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.warnings-items {
  list-style: square inside;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--text-secondary);
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 12px;
  color: var(--text-muted);
}

.footer-sources {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.footer-label {
  color: var(--text-secondary);
  font-weight: 600;
}

.footer-source-tags {
  color: var(--text-muted);
}

.footer-disclaimer {
  line-height: 1.6;
}

.footer-audit {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

/* ==========================================================================
   响应式断点 (1080px, 720px, 480px, 375px)
   ========================================================================== */

@media (max-width: 1080px) {
  .section-metrics {
    grid-template-columns: repeat(6, 1fr);
  }

  .metric-card-hero {
    grid-column: span 6;
  }

  .metric-card-cost {
    grid-column: span 6;
  }

  .metric-card-sm {
    grid-column: span 2;
  }

  .cost-breakdown-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-charts-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: var(--space-3) var(--space-4) var(--space-6);
    gap: var(--space-4);
  }

  .topbar {
    padding: var(--space-3) var(--space-4);
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .brand-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
  }

  .brand-logo {
    order: 1;
    width: 28px;
    height: 28px;
  }

  .brand-title {
    order: 2;
    font-size: 19px;
  }

  .lang-switch {
    order: 3;
    margin-left: auto;
  }

  .brand-badge {
    order: 4;
    /* 徽标按内容宽度收窄；需要换行时交给 flex-wrap 决定，不再撑满整行 */
    flex: 0 0 auto;
    max-width: 100%;
    margin-top: 2px;
  }

  .brand-desc {
    font-size: 11px;
    line-height: 1.4;
  }

  .topbar-right {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
    padding: var(--space-2);
    box-sizing: border-box;
  }

  .meta-card {
    border-left: none;
    padding: 6px 8px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
  }

  .meta-value {
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .contestant-header-card {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
    gap: var(--space-3);
  }

  .metric-hero-sub {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .hero-sub-item {
    width: 100%;
    box-sizing: border-box;
    justify-content: space-between;
  }

  .metric-hero-return-pair {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2);
    padding: var(--space-3);
  }

  .return-pair-divider {
    display: none;
  }

  .cost-breakdown-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-card-sm {
    grid-column: span 3;
  }

  .chart-outer {
    padding: var(--space-2) var(--space-2) 0;
  }

  .chart-milestones {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .timeline-body {
    padding: var(--space-4) var(--space-3);
  }

  .timeline-body::before {
    left: 23px;
  }

  .decision-card {
    margin-left: 20px;
    padding: var(--space-3) var(--space-3);
  }

  .decision-timeline-node {
    left: -17px;
  }
}

@media (max-width: 480px) {
  .mock-banner-content {
    font-size: 11px;
    flex-direction: column;
    gap: 2px;
  }

  .page-shell {
    padding: var(--space-2) var(--space-2) var(--space-6);
  }

  .topbar {
    padding: var(--space-3);
  }

  .brand-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
  }

  .brand-logo {
    order: 1;
    width: 26px;
    height: 26px;
  }

  .brand-title {
    order: 2;
    font-size: 18px;
  }

  .lang-switch {
    order: 3;
    margin-left: auto;
  }

  .brand-badge {
    order: 4;
    padding: 2px 8px;
    margin-top: 2px;
    flex: 0 0 auto;
    max-width: 100%;
  }

  .lang-btn {
    font-size: 11px;
    padding: 4px 10px;
  }

  /* 单列「标签 — 值」行：共用一条基线，时间戳不再被省略号截断 */
  .topbar-right {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .meta-card {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 8px 10px;
  }

  .meta-label {
    font-size: 11px;
  }

  .meta-value {
    font-size: 12px;
  }

  #status-time {
    white-space: nowrap;
  }

  .contestant-name {
    font-size: 18px;
  }

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

  .metric-card-hero,
  .metric-card-cost,
  .metric-card-sm {
    grid-column: span 1;
  }

  .cost-breakdown-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-hero-val {
    font-size: 26px;
  }

  .metric-cost-main {
    font-size: 24px;
  }
}

/* ==========================================================================
   粗指针（触摸）设备：主交互控件命中区不小于 44×44，视觉尺寸由同一契约给出
   ========================================================================== */

@media (pointer: coarse) {
  .lang-switch {
    padding: 4px;
  }

  .lang-btn {
    min-height: var(--tap-min);
    padding: 0 var(--space-4);
    font-size: 12px;
  }

  .btn-inspect {
    min-height: var(--tap-min);
    padding: 0 var(--space-4);
    font-size: 12px;
  }

  .contestant-tab-btn {
    min-height: var(--tap-min);
    padding: 0 var(--space-4);
  }

  .decision-toggle-btn {
    min-height: var(--tap-min);
    padding: 0 var(--space-4);
  }

  .pager-btn {
    min-height: var(--tap-min);
    padding: 0 var(--space-4);
  }

  .meta-link {
    min-height: var(--tap-min);
    align-items: center;
  }
}

/* ==========================================================================
   无障碍：Respect prefers-reduced-motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  /* 去掉空间位移，只保留状态本身；悬停不再平移卡片 */
  .agent-card:hover,
  .metric-card-sm:hover,
  .contestant-tab-btn:hover,
  .decision-card:hover {
    transform: none !important;
  }

  .status-indicator::after {
    display: none;
  }

  .decision-body-wrapper {
    transition: none !important;
  }

  /* 浮层保留一段短且可逆的透明度过渡，不做位移 */
  .chart-tooltip {
    transition: opacity 120ms linear, visibility 120ms linear !important;
  }
}