.signals-topbar {
  align-items: center;
}

.signals-update {
  display: grid;
  justify-items: end;
  gap: 3px;
}

.signals-update span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.signals-update strong {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.signals-layout {
  display: grid;
  gap: 30px;
  padding: 28px 32px 48px;
}

.signals-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(440px, 0.6fr);
  gap: 32px;
  align-items: end;
  border-bottom: 2px solid var(--ink);
  padding: 6px 0 28px;
}

.signals-mission {
  display: grid;
  gap: 10px;
  max-width: 840px;
}

.signals-mission > span,
.signals-board-head span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.signals-mission h2 {
  max-width: 760px;
  font-family: inherit;
  font-size: 36px;
  line-height: 1.18;
  letter-spacing: 0;
}

.signals-mission p {
  max-width: 790px;
  color: #354150;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.65;
}

.signals-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.signals-summary div {
  display: grid;
  gap: 6px;
  border-right: 1px solid var(--line);
  padding: 14px 12px;
}

.signals-summary div:last-child {
  border-right: 0;
}

.signals-summary dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.signals-summary dd {
  margin: 0;
  font-family: inherit;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.research-ledger {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(420px, 1.2fr);
  gap: 22px 30px;
  border-bottom: 1px solid var(--line);
  padding: 0 0 26px;
}

.research-ledger > div:first-child {
  display: grid;
  align-content: start;
  gap: 8px;
}

.research-ledger > div:first-child > span,
.research-ledger-patterns > strong {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.research-ledger h2 {
  font-family: inherit;
  font-size: 27px;
  line-height: 1.25;
}

.research-ledger p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.research-ledger-counts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.research-ledger-counts div {
  display: grid;
  gap: 5px;
  border-right: 1px solid var(--line);
  padding: 12px 10px;
}

.research-ledger-counts div:last-child {
  border-right: 0;
}

.research-ledger-counts dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.research-ledger-counts dd {
  margin: 0;
  font-size: 23px;
  font-weight: 850;
  line-height: 1;
}

.research-ledger-quality {
  grid-column: 1 / -1;
  border-left: 3px solid var(--blue);
  padding: 8px 0 8px 12px;
}

.research-ledger-quality.insufficient {
  border-left-color: var(--red);
}

.research-ledger-patterns {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
}

.research-ledger-pending {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.research-ledger-pending > strong {
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.research-ledger-pending ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-ledger-pending li {
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.research-ledger-pending li b {
  font-size: 13px;
  font-weight: 850;
}

.research-ledger-pending li span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.research-ledger-patterns ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-ledger-patterns li {
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.research-ledger-patterns li b {
  font-size: 13px;
  font-weight: 850;
}

.research-ledger-patterns li span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.signals-board {
  display: grid;
  gap: 16px;
}

.forward-shadow-board {
  display: grid;
  gap: 14px;
  border-top: 3px solid var(--blue);
  border-bottom: 1px solid var(--line);
  padding: 22px 0 28px;
}

.forward-shadow-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.forward-shadow-head > div {
  display: grid;
  gap: 4px;
}

.forward-shadow-head span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.forward-shadow-head h2 {
  font-family: inherit;
  font-size: 27px;
  line-height: 1.25;
}

.forward-shadow-head p {
  max-width: 560px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  text-align: right;
}

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

.forward-shadow-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.65fr);
  gap: 24px;
  border: 1px solid #9bb9f2;
  border-left: 4px solid var(--blue);
  padding: 16px 18px;
  background: #f7faff;
}

.forward-shadow-entry[hidden] {
  display: none;
}

.forward-shadow-story {
  display: grid;
  align-content: start;
  gap: 8px;
  min-width: 0;
}

.forward-shadow-story h3 {
  font-family: inherit;
  font-size: 20px;
  line-height: 1.3;
}

.forward-shadow-story p,
.forward-shadow-factors {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.forward-shadow-factors {
  color: var(--ink);
}

.forward-shadow-measures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-left: 1px solid var(--line);
}

.forward-shadow-measures div {
  display: grid;
  gap: 5px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  padding: 9px 12px;
}

.forward-shadow-measures div:nth-child(2n) {
  border-right: 0;
}

.forward-shadow-measures div:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.forward-shadow-measures dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.forward-shadow-measures dd {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.3;
}

.forward-shadow-performance {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.4;
}

.forward-shadow-performance span {
  display: inline-flex;
  gap: 5px;
}

.forward-shadow-performance b {
  color: var(--ink);
  font-weight: 900;
}

.crowd-lens {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
  align-items: end;
  border-bottom: 1px solid var(--line);
  padding-bottom: 26px;
}

.crowd-lens header {
  display: grid;
  gap: 7px;
}

.crowd-lens header span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
}

.crowd-lens h2 {
  max-width: 570px;
  font-family: inherit;
  font-size: 24px;
  line-height: 1.35;
}

.crowd-lens header p {
  max-width: 570px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.55;
}

.crowd-patterns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.crowd-patterns div {
  display: grid;
  gap: 5px;
  min-width: 0;
  border-right: 1px solid var(--line);
  padding: 12px 10px;
}

.crowd-patterns div:last-child {
  border-right: 0;
}

.crowd-patterns strong {
  overflow-wrap: anywhere;
  font-size: 12px;
  line-height: 1.4;
}

.crowd-patterns span {
  color: var(--red);
  font-size: 11px;
  font-weight: 850;
}

.signals-board-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.signals-board-head > div {
  display: grid;
  gap: 4px;
}

.signals-board-head h2 {
  font-family: inherit;
  font-size: 27px;
  line-height: 1.25;
}

.signals-board-head p {
  max-width: 560px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  text-align: right;
}

.signal-filters {
  display: flex;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: #ffffff;
}

.signal-filter {
  min-height: 38px;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 8px 14px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 850;
  white-space: nowrap;
}

.signal-filter:last-child {
  border-right: 0;
}

.signal-filter:hover {
  background: #f3f6f8;
  color: var(--ink);
}

.signal-filter.is-active {
  background: var(--ink);
  color: #ffffff;
}

.signal-filter:focus-visible {
  position: relative;
  z-index: 1;
  outline: 3px solid rgba(37, 99, 235, 0.3);
  outline-offset: -3px;
}

.signals-notice {
  border-left: 4px solid var(--amber);
  padding: 10px 12px;
  background: #fff8e8;
  color: #7a4510;
  font-size: 13px;
  font-weight: 800;
}

.signal-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.signal-entry {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) minmax(290px, 0.42fr);
  gap: 18px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-left: 4px solid #9aa5b1;
  padding: 18px;
  background: #ffffff;
}

.signal-entry.is-highlight {
  border-left-color: var(--blue);
}

.signal-entry[hidden] {
  display: none;
}

.signal-rank {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  border-right: 1px solid var(--line);
  padding-right: 18px;
}

.signal-rank span {
  font-family: inherit;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
}

.signal-story {
  display: grid;
  align-content: start;
  gap: 8px;
  min-width: 0;
}

.signal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.signal-badges span {
  border: 1px solid var(--line);
  padding: 4px 7px;
  background: #f8fafb;
  font-size: 11px;
  font-weight: 850;
  line-height: 1.2;
}

.signal-badges .symbol-badge {
  border-color: var(--ink);
  background: var(--ink);
  color: #ffffff;
}

.signal-badges .signal-up {
  border-color: #84c7be;
  color: #0b625a;
}

.signal-badges .signal-down {
  border-color: #e2a5a5;
  color: #a11717;
}

.signal-badges .basis-forward,
.signal-badges .status-validated {
  border-color: #6fa79f;
  background: #e9f6f3;
  color: #0b625a;
}

.signal-badges .basis-retrospective,
.signal-badges .status-found,
.signal-badges .status-watch {
  border-color: #9db4da;
  background: #edf3ff;
  color: #1746a2;
}

.signal-badges .status-contradicted {
  border-color: #d7a3a3;
  background: #fff1f1;
  color: #a11717;
}

.signal-story h3 {
  margin: 2px 0 0;
  font-family: inherit;
  font-size: 21px;
  line-height: 1.32;
  letter-spacing: 0;
}

.signal-trigger,
.signal-result,
.signal-policy {
  font-size: 14px;
  line-height: 1.55;
}

.signal-trigger {
  color: #27313d;
  font-weight: 700;
}

.signal-result {
  color: var(--ink);
  font-weight: 850;
}

.crowd-read {
  display: grid;
  gap: 4px;
  border-left: 3px solid var(--red);
  padding: 7px 0 7px 10px;
}

.crowd-read span {
  color: var(--red);
  font-size: 11px;
  font-weight: 900;
}

.crowd-read p {
  color: #3f2b2b;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.5;
}

.signal-policy {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.signal-measures {
  display: grid;
  align-content: start;
  gap: 10px;
  min-width: 0;
  border-left: 1px solid var(--line);
  padding-left: 18px;
}

.signal-score-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.signal-score-head > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.signal-score-head strong {
  font-family: inherit;
  font-size: 29px;
  line-height: 1;
}

.signal-score-head small {
  color: var(--muted);
  font-family: inherit;
  font-size: 11px;
}

.possibility-meter {
  position: relative;
  height: 8px;
  overflow: hidden;
  background: #e4e9ed;
}

.possibility-meter span {
  display: block;
  width: var(--possibility-score);
  height: 100%;
  background: var(--blue);
}

.signal-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.signal-stats div {
  display: grid;
  gap: 4px;
  min-width: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 8px;
}

.signal-stats dt {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

.signal-stats dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 12px;
  font-weight: 850;
  line-height: 1.35;
}

.signal-source {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

@media (max-width: 1080px) {
  .signals-intro {
    grid-template-columns: 1fr;
  }

  .research-ledger {
    grid-template-columns: 1fr;
  }

  .signals-summary {
    max-width: 680px;
  }

  .crowd-lens {
    grid-template-columns: 1fr;
  }

  .forward-shadow-head {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .forward-shadow-head p {
    text-align: left;
  }

  .forward-shadow-entry {
    grid-template-columns: 1fr;
  }

  .forward-shadow-measures {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .signal-entry {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .signal-measures {
    grid-column: 2;
    border-top: 1px solid var(--line);
    border-left: 0;
    padding-top: 14px;
    padding-left: 0;
  }
}

@media (max-width: 720px) {
  .signals-update {
    justify-items: start;
  }

  .signals-layout {
    gap: 24px;
    padding: 20px 14px 32px;
  }

  .signals-intro {
    gap: 22px;
    padding-bottom: 22px;
  }

  .signals-mission h2 {
    font-size: 27px;
  }

  .signals-mission p {
    font-size: 15px;
  }

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

  .research-ledger-counts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .research-ledger-counts div:nth-child(2) {
    border-right: 0;
  }

  .research-ledger-counts div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .research-ledger-patterns ul {
    grid-template-columns: 1fr;
  }

  .research-ledger-pending ul {
    grid-template-columns: 1fr;
  }

  .signals-summary div:nth-child(2) {
    border-right: 0;
  }

  .signals-summary div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

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

  .crowd-patterns div:nth-child(2) {
    border-right: 0;
  }

  .crowd-patterns div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .signals-board-head {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .signals-board-head p {
    text-align: left;
  }

  .forward-shadow-head h2 {
    font-size: 23px;
  }

  .forward-shadow-entry {
    gap: 14px;
    padding: 15px;
  }

  .forward-shadow-measures {
    grid-template-columns: 1fr;
  }

  .forward-shadow-measures div,
  .forward-shadow-measures div:nth-child(2n) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .forward-shadow-measures div:last-child {
    border-bottom: 0;
  }

  .signal-entry {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 15px;
  }

  .signal-rank {
    justify-content: flex-start;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-right: 0;
    padding-bottom: 10px;
  }

  .signal-rank span {
    font-size: 22px;
  }

  .signal-story h3 {
    font-size: 19px;
  }

  .signal-measures {
    grid-column: 1;
  }
}