:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --ink: #18202f;
  --muted: #667085;
  --line: #d8dee9;
  --panel: #ffffff;
  --blue: #2868d8;
  --green: #177f5b;
  --red: #b42318;
  --amber: #b76e00;
  --cyan: #0784a4;
  --violet: #6f4bd8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, "Microsoft YaHei", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--green), var(--cyan));
  z-index: 5;
}

button,
input,
select {
  font: inherit;
}

.hidden {
  display: none !important;
}

.login {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 360px;
  gap: 48px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
  padding: 32px;
}

.login h1 {
  margin: 0 0 12px;
  font-size: 44px;
  letter-spacing: 0;
}

.login p {
  color: var(--muted);
  font-size: 18px;
}

.login form,
article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.brand-block {
  display: grid;
  gap: 4px;
  margin-bottom: 24px;
}

.brand-block strong {
  font-size: 17px;
}

.brand-block span {
  color: #9aa8bd;
  font-size: 11px;
}

.login form {
  display: grid;
  gap: 14px;
  padding: 24px;
}

input,
select {
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  background: #fff;
}

button {
  height: 40px;
  border: 0;
  border-radius: 6px;
  padding: 0 16px;
  color: #fff;
  background: var(--blue);
  cursor: pointer;
}

#loginError {
  min-height: 20px;
  color: var(--red);
}

.workspace {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 232px 1fr;
}

aside {
  background: #172033;
  color: #fff;
  padding: 24px 18px;
}

aside h2 {
  margin: 0 0 28px;
}

nav {
  display: grid;
  gap: 18px;
}

nav section {
  display: grid;
  gap: 6px;
}

nav h3 {
  margin: 0 0 2px;
  color: #8ea0b9;
  font-size: 12px;
  font-weight: 600;
}

nav a {
  color: #cbd5e1;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 6px;
}

nav a.active,
nav a:hover {
  background: #24324f;
  color: #fff;
}

.content {
  padding: 24px 28px;
}

header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

header h1 {
  margin: 0 0 6px;
  font-size: 26px;
}

header p {
  margin: 0;
  color: var(--muted);
}

.breadcrumb {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
}

.header-actions {
  display: grid;
  justify-items: end;
  gap: 10px;
}

#filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  max-width: 920px;
}

#filters input,
#filters select {
  min-width: 132px;
}

#rawQuery {
  min-width: 220px;
  max-width: 320px;
}

.alert {
  padding: 12px 14px;
  border: 1px solid #f3c98b;
  background: #fff7e6;
  color: #7a4b00;
  border-radius: 8px;
  margin-bottom: 16px;
}

.workspace-banner,
.notice {
  padding: 12px 14px;
  border: 1px solid #cdd8ec;
  border-radius: 8px;
  background: #f7faff;
  color: #43546f;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.workspace-banner a {
  margin-left: 8px;
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  min-height: 86px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.metric em {
  display: block;
  min-height: 18px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.data-status {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 14px 0 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.data-status div {
  min-height: 86px;
  padding: 14px;
  background: #fff;
}

.data-status span,
.data-status em {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  line-height: 1.45;
}

.data-status strong {
  display: block;
  margin: 7px 0 5px;
  color: var(--ink);
  font-size: 20px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.grid:has(> article:nth-child(3)) {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.wide {
  grid-template-columns: 0.9fr 1.1fr;
}

.segmented,
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.segmented button,
.tabs button,
.tabs a,
.ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
}

.tabs a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 12px;
  text-decoration: none;
  font-size: 13px;
}

.segmented button.active,
.tabs button.active,
.tabs a.active,
.ghost.active {
  border-color: #bcd0f5;
  color: var(--blue);
  background: #eff4ff;
}

.tabs small {
  color: inherit;
  font-size: 12px;
}

.source-tabs {
  gap: 26px;
  padding: 0 2px;
  border-bottom: 1px solid var(--line);
  margin: 18px 0 26px;
}

.source-tabs a {
  position: relative;
  height: 48px;
  padding: 0 2px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #94a3b8;
  font-size: 16px;
  font-weight: 700;
}

.source-tabs a span {
  width: 20px;
  text-align: center;
  color: inherit;
}

.source-tabs a.active {
  color: #435cf5;
  background: transparent;
}

.source-tabs a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: #435cf5;
}

.source-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  margin-left: 10px;
  padding: 0 10px;
  border-radius: 999px;
  background: #eef2ff;
  color: #435cf5;
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
  vertical-align: middle;
}

.subcards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.subcard {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  min-height: 118px;
  padding: 14px;
  color: inherit;
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.subcard span {
  font-weight: 700;
}

.subcard strong {
  color: var(--blue);
  font-size: 22px;
  line-height: 1;
}

.subcard em {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  line-height: 1.45;
}

.subcard.active,
.subcard:hover {
  border-color: #9dbcf8;
  background: #f5f8ff;
  box-shadow: 0 10px 28px rgb(40 104 216 / 10%);
}

article {
  padding: 16px;
  min-height: 280px;
}

article.span {
  grid-column: 1 / -1;
}

article h3 {
  margin: 0 0 14px;
  font-size: 16px;
}

.bars {
  display: grid;
  gap: 10px;
}

.bar {
  display: grid;
  grid-template-columns: minmax(96px, 160px) 1fr 48px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.bar-cell {
  display: grid;
  gap: 6px;
  min-width: 220px;
}

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

.track {
  height: 10px;
  background: #e8edf5;
  border-radius: 999px;
  overflow: hidden;
}

.fill {
  height: 100%;
  background: var(--green);
}

.fill.blue {
  background: var(--blue);
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 12px;
}

.score {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fbfcff;
}

.score strong {
  display: block;
  font-size: 30px;
  line-height: 1;
  margin-bottom: 6px;
}

.score span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 12px;
}

.recommendations {
  display: grid;
  gap: 10px;
}

.recommendation {
  padding: 10px 12px;
  border: 1px solid #cfe5dc;
  border-left: 4px solid var(--green);
  border-radius: 6px;
  background: #f6fbf9;
  font-size: 13px;
  line-height: 1.55;
}

.empty {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.empty-card {
  display: grid;
  place-items: center;
  min-height: 140px;
  padding: 18px;
  color: var(--muted);
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fbfcff;
}

.line-chart {
  min-height: 240px;
}

.line-chart svg {
  display: block;
  width: 100%;
  height: 210px;
  background: linear-gradient(#fff, #fff), repeating-linear-gradient(to bottom, transparent 0 54px, #edf1f7 55px);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.axis {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.rank-list {
  display: grid;
  gap: 10px;
}

.rank-list a {
  display: grid;
  grid-template-columns: 40px 1fr 72px;
  align-items: center;
  gap: 10px;
  padding: 12px;
  color: inherit;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.rank-list em {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.report-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 16px;
}

.report-list {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.report-sidebar {
  position: sticky;
  top: 18px;
  max-height: calc(100vh - 36px);
  overflow: auto;
}

.report-sidebar section + section {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.report-sidebar h3 {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
}

.report-list button {
  height: auto;
  padding: 10px;
  color: var(--ink);
  text-align: left;
  background: #fff;
  border: 1px solid var(--line);
}

.report-list button.active {
  color: var(--blue);
  background: #eff4ff;
}

.report-list span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.chapter-nav {
  display: grid;
  gap: 6px;
}

.chapter-nav a {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 8px;
  padding: 8px;
  color: var(--ink);
  text-decoration: none;
  border-radius: 6px;
  font-size: 13px;
}

.chapter-nav a:hover {
  background: #eff4ff;
  color: var(--blue);
}

.chapter-nav b {
  color: #8aa0bf;
}

.report-doc {
  min-height: 780px;
}

.share-box {
  display: grid;
  gap: 6px;
  padding: 12px;
  margin-bottom: 14px;
  border: 1px solid #cfe5dc;
  border-radius: 8px;
  background: #f6fbf9;
}

.share-box span {
  color: var(--muted);
  font-size: 12px;
}

.share-box code {
  overflow-wrap: anywhere;
  color: var(--green);
}

.report-freeze {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.report-cover {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcff;
  margin-bottom: 18px;
}

.report-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: #fff;
  background: #172033;
  border-radius: 8px;
  font-size: 24px;
  font-weight: 700;
}

.report-cover h2 {
  margin: 6px 0 20px;
  font-size: 30px;
}

.report-cover dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 18px;
}

.report-cover dt {
  color: var(--muted);
  font-size: 12px;
}

.report-cover dd {
  margin: 4px 0 0;
  font-weight: 700;
}

.report-index,
.report-method {
  padding: 18px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.report-data-chain {
  margin-top: 16px;
}

.report-data-chain h4 {
  margin: 0 0 10px;
}

.report-index > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.report-index a {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 8px;
  align-items: center;
  padding: 9px;
  color: inherit;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.report-index b {
  color: var(--blue);
}

.report-metrics {
  grid-template-columns: repeat(6, minmax(90px, 1fr));
}

.report-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  margin-bottom: 18px;
}

.panel-toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: -4px 0 10px;
}

.source-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -2px 0 12px;
}

.source-toolbar span {
  color: var(--muted);
  font-size: 12px;
}

.source-toolbar div {
  display: flex;
  gap: 8px;
}

.source-toolbar .ghost {
  min-width: 78px;
  box-shadow: 0 2px 8px rgb(43 77 132 / 8%);
}

.source-entity {
  display: grid;
  gap: 7px;
  min-width: 190px;
}

.source-entity b {
  color: #172033;
  font-size: 15px;
  line-height: 1.45;
}

.source-entity small {
  color: #92a0b8;
  font-size: 12px;
  font-weight: 700;
}

.source-entity div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.source-entity em {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: #eef3f8;
  color: #72819a;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.weight-cell {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto;
  align-items: center;
  gap: 10px 14px;
  min-width: 240px;
}

.weight-cell .track {
  height: 8px;
}

.weight-cell strong {
  min-width: 30px;
  color: #172033;
  font-size: 15px;
}

.weight-cell small {
  grid-column: 1 / -1;
  color: #92a0b8;
  font-size: 12px;
  font-weight: 700;
}

.consensus {
  display: grid;
  gap: 5px;
  color: #19b981;
}

.consensus strong {
  font-size: 17px;
}

.consensus small {
  color: #92a0b8;
  font-size: 12px;
  font-weight: 700;
}

.source-arrow {
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #94a3b8;
  font-size: 18px;
  font-weight: 800;
}

.source-arrow:hover {
  color: #435cf5;
  background: #eef2ff;
}

.report-section {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.chapter-kicker {
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.pdf-sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
  margin: 14px 0;
}

.pdf-sections label {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 4px 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
}

.pdf-sections label span {
  grid-column: 2;
  color: var(--muted);
  font-size: 11px;
}

.help-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
}

.help-layout aside {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 14px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.help-layout aside button {
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  text-align: left;
}

.help-layout aside button.active {
  color: var(--blue);
  background: #eff4ff;
}

.help-layout article,
.report-doc {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.form-grid label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.log-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.log-item strong {
  color: var(--muted);
  font-size: 12px;
}

.log-item h3 {
  margin: 6px 0;
}

.table {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 600;
}

td button {
  height: 30px;
  margin: 0 4px 4px 0;
  padding: 0 10px;
  white-space: nowrap;
}

.tag {
  display: inline-block;
  margin: 0 4px 4px 0;
  padding: 2px 6px;
  border-radius: 999px;
  color: #155eef;
  background: #eff4ff;
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgb(15 23 42 / 52%);
  z-index: 20;
}

.modal-card {
  width: min(920px, 100%);
  max-height: 86vh;
  overflow: auto;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgb(15 23 42 / 22%);
}

.modal-card h2 {
  margin: 0 0 12px;
}

.modal-card label {
  display: grid;
  gap: 6px;
  margin: 10px 0;
  color: var(--muted);
}

.modal-close {
  margin-top: 14px;
  background: #172033;
}

@media (max-width: 900px) {
  .login,
  .workspace,
  .grid,
  .grid.wide,
  .report-layout,
  .help-layout,
  .form-grid,
  .subcards {
    grid-template-columns: 1fr;
  }

  aside {
    position: static;
  }

  header {
    display: block;
  }

  #filters {
    justify-content: flex-start;
    margin-top: 14px;
  }

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