:root {
  color-scheme: light;
  --bg: #f7f8f6;
  --surface: #ffffff;
  --line: #d8ded8;
  --text: #17211d;
  --muted: #64716d;
  --accent: #1f6a50;
  --accent-soft: #e7f2ec;
  --blue: #315f86;
  --warning: #a66b1f;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  min-height: 38px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  border-radius: 6px;
  padding: 0 14px;
  cursor: pointer;
}

button:hover {
  background: #18563f;
}

.button-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 14px;
  background: var(--surface);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.link-button {
  min-height: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  border-radius: 0;
  padding: 0;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.link-button:hover {
  background: transparent;
  color: #123b2d;
  text-decoration: underline;
}

.app-shell {
  width: min(1440px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 30px;
  line-height: 1.15;
  font-weight: 720;
}

h2 {
  font-size: 17px;
  line-height: 1.25;
}

p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.summary-grid {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: -8px 0 14px;
}

.metric {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  color: var(--muted);
}

.metric strong {
  display: inline;
  color: var(--text);
  font-size: 14px;
  line-height: 1.1;
  margin: 0;
}

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

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.overview-panel {
  margin-bottom: 18px;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.overview-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fbfcfb;
}

.overview-card.wide-card {
  grid-column: span 3;
}

.overview-card h3 {
  margin: 0 0 10px;
  font-size: 13px;
}

.overview-list,
.signal-table {
  display: grid;
  gap: 7px;
}

.overview-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.overview-row strong {
  color: var(--text);
  font-size: 12px;
}


.bar-chart {
  display: grid;
  gap: 10px;
}

.chart-row {
  display: grid;
  grid-template-columns: 74px minmax(100px, 1fr) 92px;
  gap: 10px;
  align-items: center;
}

.score-card .chart-row {
  grid-template-columns: minmax(100px, 1fr) auto;
  gap: 6px 12px;
}

.score-card .chart-track {
  grid-column: 1 / -1;
  grid-row: 2;
}

.system-score-chart {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 24px;
}

.system-score-chart .chart-row {
  grid-template-columns: minmax(150px, 230px) minmax(100px, 1fr) 48px;
}

.chart-label {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e7ece8;
}

.chart-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.chart-value {
  color: var(--text);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.chart-value span {
  margin-left: 3px;
  color: var(--muted);
  font-weight: 500;
}

.chart-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 4px;
}

.volume-card .chart-card-header h3 {
  margin-bottom: 3px;
}

.chart-range-label,
.chart-summary {
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.chart-navigation {
  display: flex;
  gap: 6px;
}

.chart-nav-button {
  min-height: 32px;
  border-color: #b8c9c1;
  background: #ffffff;
  color: var(--accent);
  padding: 0 10px;
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.chart-nav-button:hover:not(:disabled) {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.chart-nav-button:disabled {
  border-color: var(--line);
  background: #f2f4f2;
  color: #9aa49f;
  cursor: default;
}

.chart-nav-button:focus-visible {
  outline: 2px solid #8fb6a5;
  outline-offset: 2px;
}

.echart-volume {
  width: 100%;
  height: 340px;
}

.chart-summary {
  min-height: 18px;
  margin-top: -4px;
  text-align: center;
}

.signal-overview-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid #e7ebe7;
  font-size: 12px;
}

.signal-main {
  display: grid;
  gap: 2px;
}

.signal-main span {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.signal-overview-row b {
  text-align: right;
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.coverage-card {
  display: grid;
  align-content: start;
  gap: 5px;
  min-height: 104px;
  border: 1px solid #dce3de;
  border-radius: 7px;
  padding: 11px;
  background: #ffffff;
}

.coverage-card > strong {
  font-size: 12px;
}

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

.coverage-card span b {
  color: var(--accent);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}

.coverage-card small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.suppressed-result {
  grid-column: 1 / -1;
  display: grid;
  gap: 4px;
  border: 1px solid #e2c38f;
  border-radius: 8px;
  padding: 12px;
  background: #fff8eb;
}

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

.primary-compare-panel {
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.tabbed-section {
  margin-bottom: 16px;
}

.top-navigation {
  position: sticky;
  z-index: 30;
  top: 0;
  margin: -6px 0 18px;
  padding: 6px 0;
  background: rgb(247 248 246 / 96%);
  backdrop-filter: blur(8px);
}

.top-menu-list {
  display: flex;
  width: 100%;
  overflow-x: auto;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  scrollbar-width: none;
}

.top-menu-list::-webkit-scrollbar {
  display: none;
}

.tab-button {
  flex: 0 0 auto;
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #40504a;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.tab-button:hover {
  background: #ffffff;
  color: var(--accent);
}

.tab-button.active {
  background: var(--surface);
  box-shadow: 0 1px 3px rgb(23 33 29 / 10%);
  color: var(--accent);
}

.tab-button:focus-visible {
  outline: 2px solid #8fb6a5;
  outline-offset: 2px;
}

.tab-panel[hidden] {
  display: none;
}

.panel-header {
  margin-bottom: 14px;
}

.favorite-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.secondary-button {
  border-color: #b8c9c1;
  background: #ffffff;
  color: var(--accent);
  font-weight: 750;
}

.secondary-button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.secondary-button:disabled {
  border-color: var(--line);
  background: #eef2ef;
  color: var(--muted);
  cursor: progress;
}

.row-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.finding-controls {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(340px, 520px) 160px minmax(160px, 200px);
  gap: 10px;
  align-items: end;
}

.findings-meta {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  text-align: right;
  overflow-wrap: anywhere;
}

.analysis-context {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin: 2px 0 10px;
  border: 1px solid #c6d9d0;
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 12px 14px;
  background: #f4f9f6;
}

.analysis-context > span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.analysis-context strong {
  display: block;
  font-size: 14px;
}

.analysis-context p {
  margin-top: 3px;
  font-size: 12px;
}

.analysis-context.remedy_audit {
  border-color: #d9d2c1;
  border-left-color: #9a6b27;
  background: #fcfaf4;
}

.analysis-context.remedy_audit > span {
  color: #805719;
}

.analysis-context.longitudinal {
  border-color: #cbd9e5;
  border-left-color: var(--blue);
  background: #f5f8fb;
}

.analysis-context.longitudinal > span {
  color: var(--blue);
}

.analysis-context.live {
  border-color: #dadce1;
  border-left-color: #6b6f7b;
  background: #f8f8fa;
}

.analysis-context.live > span {
  color: #5e626d;
}

.run-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.run-summary-grid:empty {
  display: none;
}

.run-summary-card {
  display: flex;
  align-items: baseline;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 12px;
  background: #fbfcfb;
}

.run-summary-card strong {
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}

.run-summary-card span {
  color: var(--muted);
  font-size: 11px;
}

.logic-guide {
  margin-bottom: 10px;
  border: 1px solid #c9d6cf;
  border-radius: 8px;
  background: #fbfcfb;
  overflow: hidden;
}

.logic-guide summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 20px;
  gap: 12px;
  align-items: center;
  min-height: 42px;
  padding: 8px 12px;
  cursor: pointer;
  list-style: none;
}

.logic-guide summary::-webkit-details-marker {
  display: none;
}

.logic-guide summary::after {
  content: "+";
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  text-align: right;
}

.logic-guide[open] summary::after {
  content: "-";
}

.logic-guide summary strong {
  display: block;
  font-size: 14px;
  line-height: 1.2;
  white-space: nowrap;
}

.guide-summary {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.guide-detail {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(520px, 1.5fr);
  gap: 16px;
  border-top: 1px solid var(--line);
  padding: 12px;
}

.guide-kicker {
  display: block;
  margin-bottom: 3px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

.guide-points div {
  border-left: 3px solid #b8c9c1;
  padding-left: 10px;
}

.guide-points strong,
.guide-points span {
  display: block;
}

.guide-points strong {
  font-size: 12px;
  line-height: 1.2;
}

.guide-points span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.mode-control {
  display: grid;
  gap: 6px;
}

.mode-control > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.mode-segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eef2ef;
  padding: 4px;
}

.mode-button {
  min-height: 28px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #40504a;
  padding: 0 8px;
  font-size: 12px;
  font-weight: 750;
}

.mode-button:hover {
  background: #ffffff;
  color: var(--accent);
}

.mode-button.active {
  background: var(--surface);
  box-shadow: 0 1px 3px rgb(23 33 29 / 10%);
  color: var(--accent);
}

.compact-field {
  display: grid;
  min-width: 0;
  gap: 6px;
}

.compact-field select,
.compact-field input {
  min-width: 0;
}

.compact-field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.compact-field input {
  min-height: 38px;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  color: var(--text);
  padding: 0 10px;
}

.feature-controls {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(280px, 1fr);
  gap: 12px;
}

.feature-controls .field {
  margin-bottom: 0;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px;
  max-height: 420px;
  overflow: auto;
  padding-right: 4px;
  margin-top: 12px;
}

.list-count,
.empty-state {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
  padding: 4px 2px;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 6px;
  padding: 14px;
  text-align: center;
}

.feature-button {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfb;
  color: var(--text);
  padding: 9px 10px;
  text-align: left;
  cursor: pointer;
}

.feature-button:hover {
  border-color: #9bb8aa;
  background: var(--accent-soft);
}

.feature-button strong {
  display: block;
  font-size: 13px;
  line-height: 1.25;
}

.feature-button small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1280px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
  font-size: 12px;
}

th {
  background: #f0f4f2;
  color: #40504a;
  font-weight: 720;
  position: sticky;
  top: 0;
}

.th-with-help {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: max-content;
}

.info-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  border: 1px solid #9bacaa;
  border-radius: 50%;
  background: #ffffff;
  color: #4b615a;
  padding: 0;
}

.info-button:hover,
.info-button:focus,
.info-button[data-tooltip-open="true"],
.info-button:focus-visible {
  background: var(--accent-soft);
  color: var(--accent);
  outline: none;
}

.info-button svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.info-button::after {
  position: absolute;
  z-index: 20;
  top: calc(100% + 8px);
  left: 0;
  width: 300px;
  padding: 10px 12px;
  border: 1px solid #17211d;
  border-radius: 6px;
  background: #17211d;
  box-shadow: 0 12px 30px rgb(23 33 29 / 24%);
  color: #ffffff;
  content: attr(data-tooltip);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  text-align: left;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-3px);
  transition: opacity 120ms ease, transform 120ms ease;
  white-space: normal;
}

.info-button[data-placement="left"]::after {
  right: 0;
  left: auto;
}

.info-button:hover::after,
.info-button:focus::after,
.info-button[data-tooltip-open="true"]::after,
.info-button:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

td.numeric {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.empty-table {
  color: var(--muted);
  text-align: center;
  padding: 26px;
}

.feature-key {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.signal-meta,
.finding-source {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 20px;
  border-radius: 999px;
  padding: 0 7px;
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0;
}

.signal-meta {
  margin-bottom: 5px;
  background: #edf3ef;
  color: #385249;
  text-transform: uppercase;
}

.finding-source {
  margin-top: 6px;
  border: 1px solid #d3ded8;
  background: #fbfcfb;
  color: var(--muted);
}

.favorite-button {
  min-height: 30px;
  border-color: #c5d2cc;
  background: #ffffff;
  color: var(--accent);
  padding: 0 10px;
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.favorite-button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.favorite-button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.strength-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border-radius: 999px;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.strength-badge.strong {
  background: #dceee6;
  color: #15543d;
}

.strength-badge.promising {
  background: #e7f0f7;
  color: #27597b;
}

.strength-badge.review {
  background: #f4eadc;
  color: #795219;
}

.strength-badge.hypothesis {
  background: #eee8f5;
  color: #59406e;
}

.strength-badge.weak {
  background: #edf0ef;
  color: #5f6b67;
}

.strength-detail {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
  max-width: 170px;
}

.compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-kicker {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-direction {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.compare-direction span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid #b8c9c1;
  border-radius: 50%;
  background: var(--accent-soft);
}

.compare-direction strong {
  color: #6c7b76;
  font-weight: 800;
}

.compare-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1.15fr) 180px 128px;
  gap: 12px;
  align-items: end;
}

.compare-grid .field {
  margin-bottom: 0;
}

.signal-field input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.compare-result {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.compare-result:empty,
.clients-list:empty {
  display: none;
}

.result-tile {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfb;
}

.result-tile strong {
  display: block;
  font-size: 19px;
  margin-bottom: 4px;
}

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

.clients-list {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.client-row {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  background: #fbfcfb;
  font-size: 13px;
}

.client-row span {
  color: var(--muted);
}

@media (max-width: 980px) {
  .feature-controls,
  .compare-grid,
  .compare-result,
  .guide-detail,
  .guide-points,
  .analysis-context,
  .run-summary-grid,
  .coverage-grid {
    grid-template-columns: 1fr;
  }

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

  .overview-card.wide-card {
    grid-column: auto;
  }

  .system-score-chart {
    grid-template-columns: 1fr;
  }

  .signal-overview-row {
    grid-template-columns: 1fr auto;
  }

  .signal-overview-row span,
  .signal-overview-row em {
    grid-column: 1 / -1;
  }

  .page-header,
  .row-header,
  .chart-card-header,
  .finding-controls,
  .compare-header,
  .favorite-header {
    display: grid;
    grid-template-columns: 1fr;
  }

  .compare-direction {
    justify-content: start;
  }

  .findings-meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .chart-navigation {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .echart-volume {
    height: 320px;
  }

  .chart-summary {
    font-size: 11px;
    line-height: 1.35;
  }

  .chart-row,
  .system-score-chart .chart-row {
    grid-template-columns: minmax(100px, 1fr) 62px;
  }

  .chart-track {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .logic-guide summary {
    grid-template-columns: minmax(0, 1fr) 20px;
    gap: 5px 10px;
  }

  .guide-summary {
    grid-column: 1 / -1;
    white-space: normal;
  }
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(100%, 420px);
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 16px 46px rgb(23 33 29 / 10%);
}

.login-brand {
  margin: 0 0 22px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-card h1 {
  margin-bottom: 8px;
}

.login-status {
  min-height: 42px;
  margin: 0;
  color: var(--muted);
}

.login-error {
  margin-top: 18px;
  padding: 10px 12px;
  border-radius: 9px;
  background: #fce8e6;
  color: #912018;
  font-weight: 650;
}

/* Simplified interface */
:root {
  --bg: #f2f4ef;
  --surface: #ffffff;
  --line: #dce3dc;
  --text: #18231e;
  --muted: #68766f;
  --accent: #23644f;
  --accent-soft: #e9f3ee;
  --blue: #3d6785;
  --warning: #9b6724;
}

body {
  font-size: 14px;
}

.app-shell {
  width: min(1180px, calc(100vw - 40px));
  padding: 30px 0 56px;
}

.page-header {
  align-items: center;
  margin-bottom: 22px;
}

.header-copy {
  max-width: 620px;
}

.header-copy p {
  margin-top: 5px;
  font-size: 15px;
}

.eyebrow {
  display: block;
  margin-bottom: 5px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(30px, 4vw, 42px);
  letter-spacing: -0.035em;
}

h2 {
  font-size: 21px;
  letter-spacing: -0.015em;
}

button,
.button-link,
input,
select {
  min-height: 42px;
  border-radius: 10px;
}

button,
.button-link {
  font-weight: 750;
}

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

.top-navigation {
  margin: 0 0 22px;
  padding: 8px 0;
  background: rgb(242 244 239 / 94%);
}

.top-menu-list {
  width: fit-content;
  max-width: 100%;
  gap: 3px;
  border-radius: 12px;
  padding: 5px;
  box-shadow: 0 6px 18px rgb(24 35 30 / 4%);
}

.tab-button {
  min-height: 38px;
  border-radius: 8px;
  padding: 0 18px;
  font-size: 14px;
}

.tab-button.active {
  box-shadow: 0 2px 8px rgb(24 35 30 / 12%);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 16px;
}

.metric {
  display: grid;
  gap: 3px;
  min-height: 102px;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  background: var(--surface);
  box-shadow: 0 8px 28px rgb(24 35 30 / 4%);
}

.metric strong {
  font-size: 30px;
  letter-spacing: -0.03em;
}

.metric span {
  font-size: 13px;
}

.panel {
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 10px 32px rgb(24 35 30 / 4%);
}

.overview-panel {
  padding: 22px;
}

.overview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.overview-card,
.overview-card.wide-card {
  grid-column: auto;
  border-radius: 13px;
  padding: 18px;
  background: #fbfcfa;
}

.overview-card h3 {
  margin-bottom: 14px;
  font-size: 15px;
}

.overview-card.wide-card.volume-card,
.overview-card.wide-card:nth-child(4),
.overview-card.wide-card.coverage-details {
  grid-column: 1 / -1;
}

.system-score-chart {
  grid-template-columns: 1fr;
  gap: 11px;
}

.system-score-chart .chart-row {
  grid-template-columns: minmax(130px, 190px) minmax(100px, 1fr) 52px;
}

.chart-track {
  height: 9px;
  background: #e8ede9;
}

.echart-volume {
  height: 285px;
}

.chart-summary {
  margin-top: 0;
}

.signal-table {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 28px;
}

.signal-overview-row {
  grid-template-columns: 125px minmax(130px, 1fr) auto;
  gap: 10px;
  padding: 10px 0;
}

.signal-overview-row em {
  display: none;
}

.signal-overview-row b {
  color: var(--accent);
  font-size: 11px;
}

.coverage-details {
  padding: 0;
  overflow: hidden;
}

.coverage-details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}

.coverage-details > summary::-webkit-details-marker {
  display: none;
}

.coverage-details > summary:focus,
.logic-guide > summary:focus {
  outline: none;
}

.coverage-details > summary:focus-visible,
.logic-guide > summary:focus-visible {
  box-shadow: inset 0 0 0 2px #8fb6a5;
}

.coverage-details > summary::after {
  content: "+";
  color: var(--accent);
  font-size: 24px;
}

.coverage-details[open] > summary::after {
  content: "−";
}

.coverage-details summary strong,
.coverage-details summary small {
  display: block;
}

.coverage-details summary small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.coverage-details .coverage-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  padding: 16px;
}

.coverage-card {
  min-height: 92px;
  justify-content: start;
  border-radius: 10px;
  padding: 14px;
}

.coverage-card span b {
  display: block;
  margin-bottom: 2px;
  font-size: 22px;
}

.row-header {
  align-items: end;
}

.finding-controls {
  grid-template-columns: minmax(280px, 460px) 150px 170px;
}

.findings-meta {
  margin-top: 2px;
  font-size: 12px;
}

.analysis-context {
  grid-template-columns: 210px minmax(0, 1fr);
  margin: 4px 0 12px;
  border: 0;
  border-radius: 12px;
  padding: 16px 18px;
  background: var(--accent-soft);
}

.analysis-context strong {
  font-size: 16px;
}

.analysis-context p {
  max-width: 720px;
  font-size: 13px;
}

.run-summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.run-summary-card {
  display: grid;
  gap: 2px;
  border-radius: 10px;
  padding: 13px 15px;
}

.run-summary-card strong {
  font-size: 22px;
}

.run-summary-card span {
  font-size: 12px;
}

.logic-guide {
  margin-bottom: 14px;
  border-radius: 11px;
}

.logic-guide summary {
  min-height: 48px;
  padding: 10px 14px;
}

.guide-detail {
  display: block;
  padding: 16px;
}

.guide-points {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.guide-points div {
  border-left-width: 2px;
}

.guide-points strong {
  font-size: 13px;
}

.guide-points span {
  font-size: 12px;
}

.feature-key,
.finding-source,
.strength-detail {
  display: none;
}

.signal-state {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

#aiDiscoveryPanel .table-wrap,
.favorites-panel .table-wrap {
  overflow: visible;
  border: 0;
}

#aiDiscoveryPanel table,
.favorites-panel table {
  min-width: 0;
  border-collapse: separate;
}

#aiDiscoveryPanel thead,
.favorites-panel thead {
  display: none;
}

#aiDiscoveryPanel tbody,
.favorites-panel tbody {
  display: grid;
  gap: 11px;
}

#aiDiscoveryPanel tbody tr,
.favorites-panel tbody tr {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr) 104px 172px 100px 64px;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 16px;
  background: #ffffff;
  box-shadow: 0 6px 18px rgb(24 35 30 / 3%);
}

#aiDiscoveryPanel td,
.favorites-panel td {
  min-width: 0;
  border: 0;
  padding: 0;
  font-size: 13px;
}

#aiDiscoveryPanel td::before,
.favorites-panel td::before {
  display: block;
  margin-bottom: 6px;
  color: #7c8982;
  content: attr(data-label);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.08em;
  line-height: 1.25;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.link-button,
#aiDiscoveryPanel td > strong,
.favorites-panel td > strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 780;
  line-height: 1.25;
}

.link-button:hover {
  color: var(--accent);
}

.difference-value {
  color: var(--accent);
  font-size: 18px !important;
  font-weight: 820;
}

.strength-badge {
  min-height: 28px;
  padding: 0 10px;
  font-size: 11px;
}

.favorite-button {
  min-height: 36px;
  border-radius: 9px;
}

.favorite-header {
  align-items: center;
}

.favorite-meta {
  margin-bottom: 12px;
  text-align: left;
}

.primary-compare-panel {
  margin: 0 0 24px;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 18px;
  background: #fbfcfa;
}

.compare-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 160px 118px;
}

.signal-field input {
  font-family: inherit;
  font-size: 13px;
}

.compare-result {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.result-tile {
  border-radius: 11px;
  padding: 14px;
}

.result-tile.primary-result {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.result-tile.primary-result span {
  color: #d8e9e1;
}

.feature-controls {
  margin-top: 14px;
}

.feature-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-height: 520px;
  margin-top: 14px;
}

.feature-button {
  min-height: 108px;
  border-radius: 11px;
  padding: 14px;
}

.feature-button .signal-meta {
  margin-bottom: 9px;
}

.feature-button strong {
  font-size: 14px;
}

.feature-button small {
  margin-top: 6px;
  font-size: 12px;
}

@media (max-width: 980px) {
  .summary-grid,
  .overview-grid,
  .signal-table,
  .guide-points,
  .feature-list,
  .compare-result {
    grid-template-columns: 1fr;
  }

  .overview-card.wide-card.volume-card,
  .overview-card.wide-card:nth-child(4),
  .overview-card.wide-card.coverage-details {
    grid-column: auto;
  }

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

  #aiDiscoveryPanel tbody tr,
  .favorites-panel tbody tr {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .finding-controls {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .findings-meta {
    width: auto;
    max-width: 100%;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .app-shell {
    width: min(100% - 24px, 1180px);
    padding-top: 18px;
  }

  .page-header,
  .header-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .summary-grid,
  #aiDiscoveryPanel tbody tr,
  .favorites-panel tbody tr,
  .coverage-details .coverage-grid {
    grid-template-columns: 1fr;
  }

  .metric {
    min-height: 84px;
  }

  .panel,
  .overview-panel {
    padding: 16px;
  }

  .analysis-context {
    grid-template-columns: 1fr;
  }

  .run-summary-grid {
    grid-template-columns: 1fr;
  }
}