:root {
  --signals-page: #f4f4f6;
  --signals-surface: #fff;
  --signals-ink: #111827;
  --signals-muted: #657084;
  --signals-line: rgba(17, 24, 39, 0.08);
  --signals-green: #2fa677;
  --signals-red: #f6465d;
  --signals-amber: #f7b84b;
}

.signals-shell {
  padding-bottom: 44px;
}

.signals-nav {
  margin-bottom: 34px;
}

.signals-kicker {
  margin: 0 0 8px;
  color: #2f6df6;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.signals-live-dot {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--signals-green);
  box-shadow: 0 0 0 7px rgba(47, 166, 119, 0.13);
}

.signals-last-update {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  color: var(--signals-muted);
  font-size: 13px;
  font-weight: 850;
}

.signals-last-update .signals-live-dot {
  width: 9px;
  height: 9px;
  box-shadow: 0 0 0 6px rgba(47, 166, 119, 0.11);
}

.signals-live-heading {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.signals-panel {
  min-width: 0;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--signals-line);
  border-radius: 8px;
  background: var(--signals-surface);
  box-shadow: 0 20px 48px rgba(17, 24, 39, 0.055);
}

.signals-panel-main {
  padding: 20px;
  background:
    linear-gradient(135deg, rgba(47, 109, 246, 0.045), rgba(47, 166, 119, 0.035)),
    var(--signals-surface);
}

.signals-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.signals-panel-head .title {
  margin-bottom: 0;
  color: var(--signals-ink);
}

.signals-button-group {
  flex-wrap: nowrap;
  padding: 3px;
  border: 1px solid rgba(17, 24, 39, 0.09);
  border-radius: 10px;
  background: rgba(17, 24, 39, 0.035);
}

.signals-button-group .button {
  min-height: 31px;
  border: 0;
  border-radius: 8px !important;
  box-shadow: none;
  font-weight: 850;
}

.signals-chart-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.signals-candidate-controls {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.signals-size-field {
  display: grid;
  gap: 4px;
  width: 112px;
}

.signals-size-field span {
  color: var(--signals-muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.signals-size-field .input {
  height: 37px;
  border-color: rgba(17, 24, 39, 0.12);
  border-radius: 9px;
  font-size: 14px;
  font-weight: 850;
  box-shadow: none;
}

.signals-button-group,
.signals-period-tabs,
.signals-scale-tabs {
  margin-bottom: 0 !important;
}

.signals-button-group .button,
.signals-period-tabs .button,
.signals-scale-tabs .button {
  min-width: 44px;
  font-weight: 850;
}

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

.signals-candidate-card {
  --z-heat: 0;
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-content: start;
  gap: 9px;
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(17, 24, 39, 0.075);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(47, 166, 119, calc(0.08 + var(--z-heat) * 0.22)), rgba(255, 255, 255, 0.94) 54%),
    #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.signals-candidate-card.is-waiting {
  background:
    linear-gradient(135deg, rgba(247, 184, 75, calc(0.16 + var(--z-heat) * 0.14)), rgba(255, 255, 255, 0.96) 58%),
    #fff;
}

.signals-candidate-card.is-ready {
  border-color: rgba(47, 166, 119, 0.18);
  background:
    linear-gradient(135deg, rgba(47, 166, 119, calc(0.13 + var(--z-heat) * 0.18)), rgba(255, 255, 255, 0.94) 56%),
    #fff;
}

.signals-candidate-main,
.signals-trade-symbols {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.signals-icon-stack {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  width: 50px;
  height: 34px;
}

.signals-icon-stack img {
  position: absolute;
  top: 0;
  width: 34px;
  height: 34px;
  border: 2px solid rgba(17, 24, 39, 0.12);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(17, 24, 39, 0.09);
  object-fit: cover;
}

.signals-icon-stack img:first-child {
  left: 0;
}

.signals-icon-stack img:last-child {
  right: 0;
}

.signals-candidate-pair,
.signals-trade-symbols div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.signals-candidate-pair strong,
.signals-trade-symbols strong {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 9px;
  overflow: visible;
  color: var(--signals-ink);
  font-size: 17px;
  font-weight: 950;
  line-height: 1.1;
  text-overflow: clip;
  white-space: normal;
}

.signals-candidate-pair span,
.signals-table-cell small {
  color: var(--signals-muted);
  font-size: 12px;
  font-weight: 800;
}

.signals-candidate-pair > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.signals-candidate-title sub {
  bottom: -0.2em;
  margin-right: 1px;
  font-size: 0.58em;
  font-weight: 950;
}

.signals-candidate-title .signals-leg-coin,
.signals-pair-title .signals-leg-coin {
  color: var(--signals-ink);
  font-size: inherit;
}

.signals-pair-title sub {
  bottom: -0.2em;
  margin-right: 1px;
  font-size: 0.58em;
  font-weight: 950;
}

.signals-candidate-z {
  display: grid;
  gap: 1px;
  justify-self: start;
  min-width: 0;
}

.signals-candidate-z span {
  color: var(--signals-muted);
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
}

.signals-candidate-z strong {
  color: var(--signals-ink);
  font-size: 19px;
  font-weight: 950;
  line-height: 1;
}

.signals-candidate-badges {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 5px;
}

.signals-quality-badge,
.signals-exchange-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 7px;
  border-radius: 7px;
  font-size: 10px;
  font-weight: 850;
  white-space: nowrap;
}

.signals-exchange-pill {
  background: rgba(255, 255, 255, 0.72);
}

.signals-quality-badge.is-ok {
  color: #14532d;
  background: rgba(47, 166, 119, 0.12);
}

.signals-quality-badge.is-warn {
  color: #7a4b00;
  background: rgba(247, 184, 75, 0.2);
}

.signals-exchange-logo {
  width: auto;
  max-width: 48px;
  height: 16px;
  object-fit: contain;
}

.signals-candidate-legs {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.signals-candidate-leg {
  display: grid;
  place-items: center;
  gap: 4px;
  min-width: 0;
  padding: 8px 6px;
  border: 2px solid rgba(17, 24, 39, 0.06);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  text-align: center;
}

.signals-candidate-leg img {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 2px 7px rgba(17, 24, 39, 0.1);
  object-fit: cover;
}

.signals-candidate-leg span {
  color: var(--signals-muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.signals-candidate-leg strong {
  color: var(--signals-ink);
  font-size: 14px;
  font-weight: 950;
}

.signals-candidate-leg em {
  color: var(--signals-ink);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
  line-height: 1.05;
  white-space: normal;
}

.signals-candidate-leg.is-long {
  border-color: rgba(47, 166, 119, 0.34);
  background: rgba(47, 166, 119, 0.08);
}

.signals-candidate-leg.is-short {
  border-color: rgba(246, 70, 93, 0.32);
  background: rgba(246, 70, 93, 0.07);
}

.signals-candidate-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

.signals-candidate-stats.is-compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.signals-candidate-stats div,
.signals-chart-metrics div,
.signals-table-cell {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.signals-candidate-stats span,
.signals-chart-metrics span,
.signals-table-cell span {
  overflow: hidden;
  color: var(--signals-muted);
  font-size: 10px;
  font-weight: 900;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.signals-candidate-stats strong,
.signals-chart-metrics strong,
.signals-table-cell strong {
  overflow: hidden;
  color: var(--signals-ink);
  font-size: 20px;
  font-weight: 950;
  line-height: 1.05;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signals-candidate-stats.is-compact strong {
  font-size: 15px;
}

.signals-candidate-stats small {
  color: var(--signals-muted);
  font-size: 11px;
  font-weight: 800;
}

.signals-checks {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.signals-check,
.signals-ready {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 7px;
  color: #14532d;
  background: rgba(47, 166, 119, 0.1);
  font-size: 11px;
  font-weight: 850;
}

.signals-check.is-bad {
  color: #8d1531;
  background: rgba(246, 70, 93, 0.1);
}

.signals-ready {
  color: #6b4b00;
  background: rgba(247, 184, 75, 0.18);
}

.signals-ready.is-ready {
  color: #14532d;
  background: rgba(47, 166, 119, 0.15);
}

.signals-chart-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  margin-bottom: 12px;
  border: 1px solid var(--signals-line);
  border-radius: 8px;
}

.signals-chart-metrics div {
  min-height: 76px;
  padding: 13px;
  border-left: 1px solid var(--signals-line);
  background: rgba(17, 24, 39, 0.018);
}

.signals-chart-metrics div:first-child {
  border-left: 0;
}

.signals-chart-metrics strong {
  font-size: 24px;
}

.signals-chart-metrics small {
  overflow: hidden;
  color: var(--signals-muted);
  font-size: 11px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signals-chart-metrics strong.is-positive,
.signals-ledger-summary strong.is-positive,
.signals-candidate-stats strong.is-positive,
.signals-table-cell strong.is-positive,
.trade-pnl-positive {
  color: var(--signals-green);
}

.signals-chart-metrics strong.is-negative,
.signals-ledger-summary strong.is-negative,
.signals-candidate-stats strong.is-negative,
.signals-table-cell strong.is-negative,
.trade-pnl-negative {
  color: var(--signals-red);
}

.signals-chart-wrap {
  height: 300px;
}

.signals-trade-table {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--signals-line);
  border-radius: 8px;
}

.signals-ledger-summary {
  display: inline-grid;
  gap: 3px;
  min-width: 210px;
  margin: -2px 0 12px;
  padding: 12px 14px;
  border: 1px solid var(--signals-line);
  border-radius: 8px;
  background: rgba(17, 24, 39, 0.025);
}

.signals-ledger-summary span {
  color: var(--signals-muted);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.signals-ledger-summary strong {
  color: var(--signals-ink);
  font-size: 23px;
  font-weight: 950;
  line-height: 1;
}

.signals-ledger-summary small {
  color: var(--signals-muted);
  font-size: 11px;
  font-weight: 850;
}

.signals-trade-header,
.signals-trade-row {
  display: grid;
  grid-template-columns: minmax(154px, 0.96fr) minmax(56px, 0.26fr) minmax(78px, 0.42fr) minmax(90px, 0.48fr) minmax(138px, 0.78fr) minmax(72px, 0.34fr) minmax(118px, 0.58fr) minmax(58px, 0.26fr);
  gap: 8px;
  align-items: center;
  min-width: 0;
  padding: 13px 14px;
  border-top: 1px solid var(--signals-line);
  background: #fff;
}

.signals-trade-header {
  padding: 8px 12px;
  border-top: 0;
  color: var(--signals-muted);
  background: rgba(17, 24, 39, 0.035);
  font-size: 9px;
  font-weight: 950;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.signals-trade-row {
  padding: 9px 12px;
}

.signals-trade-row:first-child {
  border-top: 0;
}

.signals-trade-row.is-closed {
  background: #f7f7f9;
}

.signals-trade-row.is-closed .signals-trade-symbols,
.signals-trade-row.is-closed .signals-table-cell {
  opacity: 0.82;
}

.signals-leg-coin {
  overflow: visible;
  padding-bottom: 3px;
  border-bottom: 2px solid currentColor;
  color: var(--signals-ink);
  text-overflow: clip;
  white-space: normal;
}

.signals-leg-coin.trade-side-long {
  border-bottom-color: var(--signals-green);
}

.signals-leg-coin.trade-side-short {
  border-bottom-color: var(--signals-red);
}

.trade-side-long:not(.signals-leg-coin) {
  color: var(--signals-green);
}

.trade-side-short:not(.signals-leg-coin) {
  color: var(--signals-red);
}

.signals-table-status {
  justify-self: end;
  min-width: 0;
}

.signals-table-exchange {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
}

.signals-table-exchange img {
  width: 58px;
  max-width: 100%;
  max-height: 22px;
  object-fit: contain;
}

.signals-table-status .tag {
  max-width: 82px;
  overflow: hidden;
  font-size: 11px;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signals-trade-row .signals-icon-stack {
  width: 42px;
  height: 28px;
}

.signals-trade-row .signals-icon-stack img {
  width: 28px;
  height: 28px;
}

.signals-trade-row .signals-trade-symbols {
  gap: 10px;
}

.signals-trade-row .signals-trade-symbols strong {
  font-size: 14px;
}

.signals-trade-row .signals-trade-symbols span,
.signals-trade-row .signals-table-cell small {
  font-size: 11px;
}

.signals-trade-row .signals-table-cell span {
  font-size: 9px;
}

.signals-trade-row .signals-table-cell strong {
  font-size: 15px;
}

.signals-trade-row .signals-table-pnl strong {
  font-size: 16px;
}

.signals-trade-row .signals-table-cell:nth-child(6) strong {
  font-size: 14px;
}

.signals-table-prices strong,
.signals-table-prices small {
  white-space: normal !important;
}

.signals-table-prices strong {
  font-size: 12px;
}

.signals-table-prices small {
  line-height: 1.2;
}

.signals-load-row {
  display: flex;
  justify-content: center;
  margin-top: 14px;
}

.signals-load-row [hidden] {
  display: none;
}

.signals-empty {
  display: grid;
  place-items: center;
  min-height: 116px;
  padding: 18px;
  border: 1px dashed rgba(17, 24, 39, 0.14);
  border-radius: 8px;
  color: var(--signals-muted);
  font-size: 13px;
  font-weight: 850;
  text-align: center;
}

.signals-candidates-empty {
  grid-column: 1 / -1;
  grid-template-columns: auto minmax(0, 1fr) auto;
  place-items: stretch;
  align-items: center;
  gap: 18px;
  min-height: 96px;
  padding: 18px;
  border: 1px solid rgba(17, 24, 39, 0.07);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(47, 166, 119, 0.08), rgba(255, 255, 255, 0.86)),
    #fff;
  text-align: left;
}

.signals-candidates-empty strong,
.signals-candidates-empty span {
  display: block;
}

.signals-candidates-empty strong {
  color: var(--signals-ink);
  font-size: 15px;
  font-weight: 950;
}

.signals-candidates-empty span {
  margin-top: 3px;
  color: var(--signals-muted);
  font-size: 12px;
  font-weight: 800;
}

.signals-empty-orbit {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: rgba(47, 166, 119, 0.09);
}

.signals-empty-chips {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}

.signals-empty-chips span {
  min-height: 24px;
  margin: 0;
  padding: 5px 8px;
  border-radius: 7px;
  background: rgba(17, 24, 39, 0.055);
  color: var(--signals-muted);
  font-size: 11px;
  font-weight: 900;
}

.signals-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px;
  color: var(--signals-muted);
  font-size: 12px;
  font-weight: 800;
}

.signals-footer a {
  color: var(--signals-ink);
  text-decoration: none;
}

@media (max-width: 1180px) {
  .signals-candidates {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .signals-trade-header,
  .signals-trade-row {
    grid-template-columns: minmax(154px, 0.96fr) minmax(48px, 0.24fr) minmax(74px, 0.42fr) minmax(86px, 0.46fr) minmax(128px, 0.72fr) minmax(68px, 0.34fr) minmax(104px, 0.58fr) minmax(56px, 0.26fr);
  }

  .signals-table-status {
    justify-self: start;
  }
}

@media (max-width: 920px) {
  .signals-chart-metrics {
    grid-template-columns: 1fr;
  }

  .signals-chart-metrics div {
    border-left: 0;
  }

  .signals-chart-metrics div + div {
    border-top: 1px solid var(--signals-line);
  }

  .signals-trade-header {
    display: none;
  }

  .signals-trade-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .signals-shell {
    padding: 12px 10px 32px;
  }

  .signals-nav {
    margin-bottom: 8px;
  }

  .signals-panel {
    padding: 14px;
  }

  .signals-panel-head {
    align-items: stretch;
    flex-direction: column;
  }

  .signals-candidates-empty {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .signals-empty-orbit {
    margin: 0 auto;
  }

  .signals-empty-chips {
    justify-content: center;
  }

  .signals-filter,
  .signals-candidate-controls,
  .signals-chart-actions,
  .signals-button-group {
    width: 100%;
  }

  .signals-size-field {
    width: 100%;
  }

  .signals-filter .button,
  .signals-button-group .button {
    flex: 1;
  }

  .signals-candidates {
    grid-template-columns: 1fr;
  }

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

  .signals-candidate-stats.is-compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .signals-chart-wrap {
    height: 260px;
  }

  .signals-trade-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .signals-table-status {
    justify-self: start;
  }
}