:root {
  --bg: #05080d;
  --panel: rgba(10, 16, 25, 0.88);
  --panel-strong: rgba(12, 19, 29, 0.96);
  --ink: #f3f7ff;
  --soft: #b8c4d6;
  --muted: #79879a;
  --line: rgba(148, 166, 194, 0.18);
  --line-strong: rgba(148, 166, 194, 0.28);
  --cyan: #37e7f7;
  --green: #78f357;
  --amber: #f5d51f;
  --violet: #a98cff;
  --orange: #ff8b25;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(55, 231, 247, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 231, 247, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(8, 20, 31, 0.9), rgba(5, 8, 13, 0.96)),
    var(--bg);
  background-size: 64px 64px, 64px 64px, auto, auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background: linear-gradient(90deg, rgba(55, 231, 247, 0.08), transparent 28%, transparent 72%, rgba(120, 243, 87, 0.05));
}

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.radar-shell {
  width: min(1560px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0 0 42px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 220px minmax(360px, 1fr) minmax(260px, 360px) auto;
  gap: 18px;
  align-items: center;
  min-height: 58px;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 8, 13, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 950;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(55, 231, 247, 0.36);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.brand em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  min-width: 0;
}

.nav-links a {
  position: relative;
  padding: 20px 0 18px;
  color: var(--soft);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links a.active {
  color: #ffffff;
}

.nav-links a.active::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 3px;
  border-radius: 999px;
  content: "";
  background: var(--amber);
}

.search-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  align-items: center;
  min-width: 0;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 8px 0 13px;
  background: rgba(255, 255, 255, 0.035);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font: inherit;
  font-size: 13px;
}

.search-box input::placeholder {
  color: var(--muted);
}

.search-box span {
  color: var(--muted);
  font-size: 18px;
  text-align: center;
}

.top-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
}

.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 14px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.04);
  font-family: inherit;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}

.action-button.primary {
  border-color: rgba(179, 255, 41, 0.72);
  color: #061007;
  background: linear-gradient(135deg, #b4ff20, #78f357);
}

.action-button:disabled {
  cursor: progress;
  opacity: 0.7;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(390px, 0.95fr);
  gap: 14px;
  align-items: stretch;
  padding-top: 14px;
}

.brief-panel,
.insight-panel,
.daily-brief,
.category-block,
.table-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045);
}

.brief-panel {
  display: grid;
  align-content: start;
  min-width: 0;
  min-height: 520px;
  padding: 24px 24px 16px;
}

.brief-title {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.14em;
}

h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(42px, 4.6vw, 64px);
  line-height: 1.02;
}

h1 span {
  color: #9cff1d;
}

.hero-text {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--soft);
  font-size: 16px;
  line-height: 1.65;
}

.time-chip {
  min-width: 126px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.035);
  text-align: right;
}

.time-chip span {
  color: var(--muted);
  font-size: 11px;
}

.time-chip strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-size: 18px;
}

.brief-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.brief-controls span,
.section-head > span,
.section-action {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 14px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.035);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.brief-controls span:first-child,
.section-action {
  border-color: rgba(55, 231, 247, 0.55);
  color: var(--cyan);
}

.update-status {
  min-height: 20px;
  margin: 13px 0 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.update-status.error {
  color: var(--amber);
}

.story-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.story-card {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) 132px;
  gap: 14px;
  align-items: center;
  min-height: 68px;
  border-bottom: 1px solid rgba(148, 166, 194, 0.14);
  padding: 10px 0;
  color: var(--ink);
  text-decoration: none;
}

.story-card:hover h3 {
  color: var(--cyan);
}

.rank {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 28px;
  border: 1px solid rgba(55, 231, 247, 0.24);
  border-radius: 5px;
  color: var(--tone, var(--cyan));
  background: rgba(255, 255, 255, 0.035);
  font-size: 13px;
  font-weight: 950;
}

.story-main {
  display: grid;
  min-width: 0;
}

.story-top,
.story-foot {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.story-top span,
.story-foot span,
.story-foot em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  white-space: nowrap;
}

.story-top strong {
  color: var(--tone, var(--cyan));
  font-size: 14px;
  line-height: 1;
}

.story-card h3 {
  display: -webkit-box;
  margin: 6px 0;
  color: #ffffff;
  font-size: 17px;
  line-height: 1.36;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

.score-track,
.metric-bar,
.lane-track,
.trend-bar i {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.score-track b,
.metric-bar b,
.lane-track b,
.trend-bar i em {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--tone, var(--cyan)), rgba(255, 255, 255, 0.62));
}

.right-stack {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.insight-panel {
  min-width: 0;
  padding: 14px 18px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.section-head h2 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.15;
}

.signal-map {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(160px, 0.9fr);
  gap: 20px;
  align-items: stretch;
}

.trend-chart {
  min-width: 0;
}

.chart-top,
.chart-axis {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 11px;
}

.chart-top em {
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 3px 8px;
  color: var(--soft);
  font-style: normal;
}

.trend-chart svg {
  width: 100%;
  height: 114px;
  margin-top: 7px;
}

.trend-chart path {
  stroke: rgba(148, 166, 194, 0.16);
  stroke-width: 1;
}

.trend-chart polyline {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.4;
  filter: drop-shadow(0 0 8px rgba(55, 231, 247, 0.42));
}

.trend-bars {
  display: grid;
  align-content: center;
  gap: 9px;
}

.trend-bar {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.trend-bar span {
  color: var(--soft);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.insight-panel .metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric-card {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(148, 166, 194, 0.16);
  border-radius: 7px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.035);
}

.metric-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.metric-top i {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--tone, var(--cyan));
  box-shadow: 0 0 12px var(--tone, var(--cyan));
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
}

.metric-card em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.metric-bar {
  margin: 10px 0 7px;
}

.hot-list,
.mini-list {
  display: grid;
  gap: 0;
}

.hot-item,
.small-item {
  display: grid;
  gap: 10px;
  align-items: start;
  color: var(--ink);
  text-decoration: none;
}

.hot-item {
  grid-template-columns: 34px minmax(0, 1fr);
  padding: 9px 0;
}

.small-item {
  grid-template-columns: 92px minmax(0, 1fr) 180px;
  min-height: 46px;
  padding: 10px 0;
}

.hot-item + .hot-item,
.small-item + .small-item {
  border-top: 1px solid rgba(148, 166, 194, 0.12);
}

.hot-item > span,
.small-item > i {
  display: grid;
  place-items: center;
  height: 26px;
  border: 1px solid rgba(148, 166, 194, 0.16);
  border-radius: 999px;
  color: var(--tone, var(--cyan));
  background: rgba(255, 255, 255, 0.035);
  font-size: 11px;
  font-weight: 950;
}

.small-item > i {
  width: 8px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: var(--tone, var(--cyan));
}

.hot-item strong,
.small-item strong {
  display: -webkit-box;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.38;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.small-item strong {
  font-size: 15px;
}

.hot-item em,
.small-item span,
.small-item em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.small-item span {
  grid-column: 1;
  grid-row: 1;
  align-self: center;
  padding-left: 20px;
}

.small-item strong,
.small-item em {
  grid-column: 2;
}

.small-item em {
  grid-column: 3;
  align-self: center;
  text-align: right;
}

.hot-item:hover strong,
.small-item:hover strong,
.lane-chips a:hover strong,
.daily-item:hover strong {
  color: var(--cyan);
}

.daily-section,
.category-section,
.table-section {
  margin-top: 14px;
}

.daily-brief {
  padding: 14px;
}

.daily-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.daily-meta div {
  min-width: 0;
  border: 1px solid rgba(148, 166, 194, 0.14);
  border-radius: 6px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.035);
}

.daily-meta span,
.daily-item em {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.daily-meta strong {
  display: block;
  margin-top: 5px;
  color: #ffffff;
  font-size: 14px;
  line-height: 1.25;
}

.daily-lanes {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.daily-lane,
.category-block {
  min-width: 0;
  padding: 12px;
}

.daily-lane {
  border: 1px solid rgba(148, 166, 194, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.028);
}

.daily-lane header,
.category-block header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  margin-bottom: 8px;
}

.daily-lane header span,
.category-block h3 {
  display: -webkit-box;
  margin: 0;
  color: #ffffff;
  font-size: 15px;
  font-weight: 950;
  line-height: 1.32;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.daily-lane header b,
.category-block header > span {
  color: var(--tone, var(--cyan));
  font-size: 24px;
  line-height: 1;
}

.daily-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  padding: 8px 0;
  color: var(--ink);
  text-decoration: none;
}

.daily-item + .daily-item {
  border-top: 1px solid rgba(148, 166, 194, 0.1);
}

.daily-item > span,
.lane-chips a > span {
  display: grid;
  place-items: center;
  height: 24px;
  border: 1px solid rgba(148, 166, 194, 0.16);
  border-radius: 999px;
  color: var(--tone, var(--cyan));
  background: rgba(255, 255, 255, 0.035);
  font-size: 11px;
  font-weight: 950;
}

.daily-item strong {
  display: -webkit-box;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.36;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.daily-item em {
  margin-top: 4px;
  font-style: normal;
  line-height: 1.35;
}

.category-stack {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.category-block em {
  display: block;
  margin: 4px 0 9px;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.lane-chips {
  display: grid;
  gap: 0;
  margin-top: 9px;
}

.lane-chips a {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 8px 0;
  color: var(--soft);
  text-decoration: none;
}

.lane-chips a + a {
  border-top: 1px solid rgba(148, 166, 194, 0.1);
}

.lane-chips a > strong,
.empty-chip {
  display: -webkit-box;
  min-width: 0;
  color: var(--soft);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.36;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.table-section {
  padding: 14px 18px;
}

.cyan {
  --tone: var(--cyan);
}

.green {
  --tone: var(--green);
}

.amber {
  --tone: var(--amber);
}

.violet {
  --tone: var(--violet);
}

.orange {
  --tone: var(--orange);
}

.empty,
.empty-chip {
  color: var(--muted);
}

@media (max-width: 1280px) {
  .topbar {
    grid-template-columns: 190px 1fr;
    padding-bottom: 10px;
  }

  .search-box,
  .top-actions {
    grid-column: span 1;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .right-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .signal-map,
  .insight-panel .metric-grid,
  .daily-lanes,
  .category-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .radar-shell {
    width: min(100% - 24px, 760px);
  }

  .topbar,
  .right-stack,
  .signal-map,
  .daily-meta,
  .daily-lanes,
  .category-stack {
    grid-template-columns: 1fr;
  }

  .nav-links {
    justify-content: flex-start;
    gap: 18px;
    overflow-x: auto;
  }

  .top-actions {
    justify-content: flex-start;
  }

  .brief-panel {
    min-height: 0;
    padding: 18px;
  }

  .brief-title {
    flex-direction: column;
  }

  h1 {
    font-size: 38px;
  }

  .story-card {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .score-track {
    grid-column: 1 / -1;
  }

  .small-item {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .small-item em {
    grid-column: 2;
    text-align: left;
  }
}