:root {
  color-scheme: light dark;
  --sl-page: #f4f6f8;
  --sl-surface: #ffffff;
  --sl-surface-raised: #ffffff;
  --sl-text: #172033;
  --sl-text-muted: #647084;
  --sl-border: #d6dde7;
  --sl-border-strong: #aeb8c6;
  --sl-focus: #245edb;
  --sl-positive: #16794a;
  --sl-positive-soft: #e7f5ed;
  --sl-negative: #b63b43;
  --sl-negative-soft: #faeaec;
  --sl-placeholder: #8994a5;
  --sl-placeholder-soft: rgba(137, 148, 165, .09);
  --sl-strip-radius: 18px;
  --sl-strip-shadow: 0 10px 28px rgba(23, 32, 51, .08);
  --sl-environment: var(--team-primary, #17325e);
  --sl-attention: var(--team-accent, #c7a24c);
  --sl-support: #d9e0e8;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-appearance="light"]) {
    --sl-page: #0e1219;
    --sl-surface: #171d27;
    --sl-surface-raised: #1d2531;
    --sl-text: #edf1f7;
    --sl-text-muted: #aab4c3;
    --sl-border: #343e4d;
    --sl-border-strong: #536071;
    --sl-focus: #83a8ff;
    --sl-positive: #63c692;
    --sl-positive-soft: rgba(52, 153, 101, .14);
    --sl-negative: #f07c83;
    --sl-negative-soft: rgba(194, 73, 82, .15);
    --sl-placeholder: #8f9aaa;
    --sl-placeholder-soft: rgba(143, 154, 170, .08);
    --sl-strip-shadow: 0 14px 34px rgba(0, 0, 0, .24);
  }
}

:root[data-appearance="dark"] {
  --sl-page: #0e1219;
  --sl-surface: #171d27;
  --sl-surface-raised: #1d2531;
  --sl-text: #edf1f7;
  --sl-text-muted: #aab4c3;
  --sl-border: #343e4d;
  --sl-border-strong: #536071;
  --sl-focus: #83a8ff;
  --sl-positive: #63c692;
  --sl-positive-soft: rgba(52, 153, 101, .14);
  --sl-negative: #f07c83;
  --sl-negative-soft: rgba(194, 73, 82, .15);
  --sl-placeholder: #8f9aaa;
  --sl-placeholder-soft: rgba(143, 154, 170, .08);
  --sl-strip-shadow: 0 14px 34px rgba(0, 0, 0, .24);
}

:root[data-appearance="light"] {
  --sl-page: #f4f6f8;
  --sl-surface: #ffffff;
  --sl-surface-raised: #ffffff;
  --sl-text: #172033;
  --sl-text-muted: #647084;
  --sl-border: #d6dde7;
  --sl-border-strong: #aeb8c6;
  --sl-focus: #245edb;
  --sl-positive: #16794a;
  --sl-positive-soft: #e7f5ed;
  --sl-negative: #b63b43;
  --sl-negative-soft: #faeaec;
  --sl-placeholder: #8994a5;
  --sl-placeholder-soft: rgba(137, 148, 165, .09);
  --sl-strip-shadow: 0 10px 28px rgba(23, 32, 51, .08);
}

/* New surfaces opt into the semantic appearance tokens without forcing a
   wholesale legacy-theme repaint in the same tranche. */
.analytical-surface {
  color: var(--sl-text);
}

.analytical-strip-list {
  display: grid;
  gap: 16px;
}

.analytical-strip {
  position: relative;
  overflow: hidden;
  background: var(--sl-surface-raised);
  color: var(--sl-text);
  border: 1px solid var(--sl-border);
  border-radius: var(--sl-strip-radius);
  box-shadow: var(--sl-strip-shadow);
}

.analytical-strip[open],
.analytical-strip.is-expanded {
  border-color: var(--sl-border-strong);
}

.analytical-strip-summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(240px, 1.05fr) minmax(220px, .85fr) minmax(360px, 1.6fr) auto;
  align-items: center;
  gap: 22px;
  min-height: 154px;
  padding: 18px 22px;
}

.analytical-strip-summary::-webkit-details-marker { display: none; }

.analytical-strip-summary:focus-visible {
  outline: 3px solid var(--sl-focus);
  outline-offset: -3px;
}

.analytical-identity {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  min-width: 0;
}

.analytical-portrait,
.analytical-identity-mark {
  width: 104px;
  height: 104px;
  border-radius: 16px;
  border: 1px solid var(--sl-border);
  background: linear-gradient(145deg, color-mix(in srgb, var(--sl-environment) 88%, #fff), color-mix(in srgb, var(--sl-environment) 64%, #000));
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: .02em;
}

.analytical-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.analytical-name {
  margin: 0;
  font-size: clamp(1.2rem, 1.15vw + .8rem, 1.75rem);
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.analytical-meta {
  margin-top: 7px;
  color: var(--sl-text-muted);
  font-size: .94rem;
  line-height: 1.35;
}

.analytical-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 9px;
}

.analytical-badge,
.provider-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border: 1px solid var(--sl-border);
  border-radius: 999px;
  background: var(--sl-surface);
  color: var(--sl-text-muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.provider-badge {
  letter-spacing: .08em;
}

.analytical-comparator {
  min-width: 0;
  border-left: 1px solid var(--sl-border);
  padding-left: 20px;
}

.analytical-kicker {
  color: var(--sl-text-muted);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.analytical-comparator strong {
  display: block;
  font-size: 1rem;
  line-height: 1.25;
}

.analytical-signals {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.signal-row {
  display: grid;
  grid-template-columns: minmax(112px, .72fr) minmax(170px, 1.4fr) minmax(48px, auto);
  gap: 10px;
  align-items: center;
}

.signal-label {
  color: var(--sl-text-muted);
  font-size: .78rem;
  font-weight: 750;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signal-value {
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.zero-bar {
  position: relative;
  height: 18px;
  border-radius: 5px;
  background:
    linear-gradient(to right,
      color-mix(in srgb, var(--sl-negative-soft) 75%, transparent) 0 50%,
      color-mix(in srgb, var(--sl-positive-soft) 75%, transparent) 50% 100%);
  border: 1px solid var(--sl-border);
  overflow: hidden;
}

.zero-bar::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: -1px;
  bottom: -1px;
  left: 50%;
  width: 1px;
  background: var(--sl-border-strong);
}

.zero-bar-fill {
  position: absolute;
  z-index: 2;
  top: 2px;
  bottom: 2px;
  border-radius: 3px;
}

.zero-bar-fill.positive {
  left: 50%;
  width: calc(var(--magnitude, 0) * .5%);
  background: var(--sl-positive);
}

.zero-bar-fill.negative {
  right: 50%;
  width: calc(var(--magnitude, 0) * .5%);
  background: var(--sl-negative);
}

/* Prototype data: still a recognizable bar, but visually thinly supported. */
.zero-bar-fill.placeholder {
  top: 2px;
  bottom: 2px;
  border: 1px solid var(--sl-placeholder);
  background-color: var(--sl-placeholder-soft);
  background-image: repeating-linear-gradient(
    135deg,
    transparent 0,
    transparent 5px,
    var(--sl-placeholder) 5px,
    var(--sl-placeholder) 6px,
    transparent 6px,
    transparent 11px
  );
}

.analytical-strip-action {
  display: grid;
  justify-items: end;
  gap: 7px;
  color: var(--sl-text-muted);
  min-width: 92px;
}

.analytical-expand-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  font-weight: 750;
}

.analytical-expand-label::after {
  content: "▾";
  transition: transform .15s ease;
}

.analytical-strip[open] .analytical-expand-label::after { transform: rotate(180deg); }

.analytical-detail {
  border-top: 1px solid var(--sl-border);
  padding: 22px;
  background: color-mix(in srgb, var(--sl-surface) 92%, var(--sl-environment) 8%);
}

.analytical-context {
  max-width: 1050px;
  margin-bottom: 20px;
}

.analytical-context h3,
.analytical-detail h3 {
  margin-top: 0;
}

.analytical-context p {
  margin-bottom: 0;
  font-size: 1rem;
  line-height: 1.55;
}

.analytical-polarity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 18px 0;
}

.analytical-polarity-card {
  min-height: 108px;
  padding: 16px;
  border: 1px solid var(--sl-border);
  border-radius: 14px;
  background: var(--sl-surface-raised);
}

.analytical-polarity-card.negative { border-inline-start: 4px solid var(--sl-negative); }
.analytical-polarity-card.positive { border-inline-start: 4px solid var(--sl-positive); }

.analytical-matrix {
  display: grid;
  gap: 9px;
}

.analytical-provenance {
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px solid var(--sl-border);
  color: var(--sl-text-muted);
  font-size: .82rem;
}

/* Team strips use the same grammar, with team identity color contained in the
   entity rather than washing the league surface in one selected team's color. */
.team-analytical-strip {
  --sl-environment: var(--strip-primary, var(--team-primary, #17325e));
  --sl-attention: var(--strip-accent, var(--team-accent, #c7a24c));
}

.team-analytical-strip::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(to bottom, var(--sl-environment) 0 72%, var(--sl-attention) 72% 100%);
}

.team-analytical-strip .analytical-identity-mark {
  background: var(--sl-environment);
  box-shadow: inset 0 -9px 0 var(--sl-attention);
}

/* Scenario rail foundation. Individual Move analytics can evolve without
   changing the ordered dependency grammar. */
.scenario-rail {
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  padding: 8px 2px 14px;
  scrollbar-width: thin;
}

.scenario-rail-step {
  position: relative;
  flex: 0 0 min(320px, 78vw);
  display: grid;
  gap: 5px;
  padding: 14px 17px;
  border: 1px solid var(--sl-border);
  border-radius: 14px;
  background: var(--sl-surface-raised);
  color: var(--sl-text);
}

.scenario-rail-step + .scenario-rail-step { margin-left: 34px; }
.scenario-rail-step + .scenario-rail-step::before {
  content: "→";
  position: absolute;
  left: -26px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sl-text-muted);
  font-size: 1.25rem;
}

.scenario-rail-step[data-state="needs-reevaluation"] {
  border-style: dashed;
  border-color: var(--sl-attention);
  background: color-mix(in srgb, var(--sl-surface-raised) 93%, var(--sl-attention) 7%);
}

.transaction-invalid {
  position: relative;
  opacity: .38;
  filter: grayscale(.8);
}
.transaction-invalid::after {
  content: "⊘";
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--sl-negative);
  opacity: 1;
  filter: none;
  pointer-events: none;
}

@media (max-width: 980px) {
  .analytical-strip-summary {
    grid-template-columns: minmax(220px, 1fr) minmax(280px, 1.5fr) auto;
  }
  .analytical-comparator {
    grid-column: 1 / -1;
    grid-row: 2;
    border-left: 0;
    border-top: 1px solid var(--sl-border);
    padding: 12px 0 0;
  }
}

@media (max-width: 700px) {
  .analytical-strip-list { gap: 12px; }
  .analytical-strip-summary {
    grid-template-columns: 1fr auto;
    gap: 14px;
    min-height: 0;
    padding: 14px;
  }
  .analytical-identity {
    grid-template-columns: 82px minmax(0, 1fr);
  }
  .analytical-portrait,
  .analytical-identity-mark {
    width: 82px;
    height: 82px;
    border-radius: 13px;
  }
  .analytical-comparator,
  .analytical-signals {
    grid-column: 1 / -1;
  }
  .analytical-strip-action {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
  }
  .signal-row {
    grid-template-columns: 92px minmax(130px, 1fr) 44px;
  }
  .analytical-detail { padding: 16px 14px; }
  .analytical-polarity-grid { grid-template-columns: 1fr; }
  .scenario-rail-step {
    flex-basis: min(270px, 80vw);
  }
}

/* Team marks use the team's primary field, secondary lower edge, and third accent for type. */
.team-analytical-strip .analytical-identity-mark {
  color: var(--strip-code, #fff);
  border-color: color-mix(in srgb, var(--sl-attention) 76%, #fff 24%);
  box-shadow: inset 0 -9px 0 var(--sl-attention);
}

.team-display-code {
  color: inherit;
  font-family: inherit;
  font-weight: 900;
  letter-spacing: .025em;
}

.team-code-font-slab { font-family: Rockwell, "Roboto Slab", Georgia, serif; }
.team-code-font-condensed { font-family: Impact, "Arial Narrow", sans-serif; font-stretch: condensed; }
.team-code-font-geometric { font-family: Futura, "Avenir Next", Montserrat, sans-serif; }
.team-code-font-humanist { font-family: "Gill Sans", "Trebuchet MS", sans-serif; }

@media (max-width: 760px) {
  .team-analytical-strip .analytical-identity-mark { box-shadow: inset 0 -6px 0 var(--sl-attention); }
}