/* ==========================================================================
   Sample Dashboard v2 — Leaderboard view compositions.
   Prefix: .lb-. Tokens/primitives from base.css only. Transform/opacity/
   box-shadow motion only — no layout-property animation.
   ========================================================================== */

/* ---------- Grid ---------- */
.lb-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
  align-items: start;
}
.lb-grid__item {
  grid-column: span 12;
}
.lb-hero,
.lb-lanes,
.lb-trend {
  grid-column: span 7;
}
.lb-board,
.lb-city,
.lb-takeaway {
  grid-column: span 5;
}

@media (max-width: 1100px) {
  .lb-hero,
  .lb-lanes,
  .lb-trend,
  .lb-board,
  .lb-city,
  .lb-takeaway {
    grid-column: span 12;
  }
}

/* ==========================================================================
   Card 1 — Summary hero
   ========================================================================== */
.lb-hero__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}
.lb-hero__left {
  display: grid;
  gap: 10px;
  min-width: 0;
}
.lb-hero__score {
  display: flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}
.lb-hero__score-num {
  font-size: 56px;
  font-weight: 650;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.lb-hero__score-max {
  font-size: 20px;
  font-weight: 550;
  color: var(--muted-2);
}
.lb-hero__headline {
  max-width: 32ch;
}
.lb-hero__explainer {
  max-width: 46ch;
  font-size: 0.875rem;
}
.lb-hero__right {
  flex: none;
}

.lb-hero__metrics {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.lb-hero__method {
  margin-top: 16px;
}
.lb-link {
  color: var(--accent-bright);
  text-decoration: none;
  font-weight: 550;
  transition: color var(--dur-fast) var(--ease-out);
}
.lb-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

@media (max-width: 640px) {
  .lb-hero__top {
    flex-direction: column;
    align-items: flex-start;
  }
  .lb-hero__right {
    align-self: center;
  }
  .lb-hero__metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   Card 2 — How Sample ranks (board)
   ========================================================================== */
.lb-board__head {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.lb-board__title-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.lb-board__sub {
  margin-top: 4px;
  max-width: 52ch;
}
.lb-board__head .pills {
  align-self: flex-start;
}

.lb-rank-square {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: var(--r-sm);
  background: var(--panel-2);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
}
.lb-rank-square--top {
  color: var(--accent-bright);
}

.lb-board__name {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.lb-board__name .small {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lb-row--you .lb-board__name .small {
  /* Sample's status line is the message — let it wrap instead of truncating. */
  white-space: normal;
}
.lb-board__name-line {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lb-board__name-text {
  font-weight: 600;
}

.lb-board__score {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lb-board__score-num {
  font-weight: 700;
  font-size: 0.9375rem;
  min-width: 1.6em;
}
.lb-board__score-bar {
  width: 64px;
  flex: none;
}

.lb-change {
  font-weight: 600;
  font-size: 0.8125rem;
}
.lb-change--up {
  color: var(--green);
}
.lb-change--down {
  color: var(--red);
  opacity: 0.85;
}
.lb-change--flat {
  color: var(--muted-2);
}

.lb-row--you {
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--accent-line);
}
.lb-row--you td:first-child {
  border-top-left-radius: var(--r-sm);
  border-bottom-left-radius: var(--r-sm);
}
.lb-row--you td:last-child {
  border-top-right-radius: var(--r-sm);
  border-bottom-right-radius: var(--r-sm);
}

.lb-board__empty {
  margin-top: 4px;
}

@media (max-width: 640px) {
  .lb-board__score-bar {
    display: none;
  }
}

/* ==========================================================================
   Card 3 — Visibility by buyer search type
   ========================================================================== */
.lb-lanes__sub {
  margin-top: 2px;
}

.lb-lanes__rows {
  display: grid;
  gap: 18px;
  margin-top: 4px;
}
.lb-lanes__row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) auto;
  gap: 16px;
  align-items: center;
}
.lb-lanes__left {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.lb-lanes__label {
  font-weight: 500;
}
.lb-lanes__note {
  font-style: italic;
}

.lb-lanes__middle {
  display: grid;
  gap: 8px;
}
.lb-lanes__engines {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  grid-column: 1 / -1;
}

.lb-lanes__right {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-self: end;
}
.lb-lanes__pct {
  font-weight: 650;
  font-size: 0.9375rem;
  min-width: 2.6em;
  text-align: right;
}

.lb-lanes__footer {
  margin-top: 18px;
}

@media (max-width: 640px) {
  .lb-lanes__row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .lb-lanes__right {
    justify-self: start;
  }
}

/* ==========================================================================
   Card 4 — Ranking by city
   ========================================================================== */
.lb-city__sub {
  margin-top: 2px;
}

.lb-city__panel-host {
  margin-top: 16px;
}

.lb-city__intro {
  margin: 0 0 14px;
}

.lb-city__rows {
  display: grid;
  gap: 12px;
}
.lb-city__row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 8px 10px;
  border-radius: var(--r-sm);
}
.lb-city__row.lb-row--you {
  padding: 8px 10px;
}
.lb-city__name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  min-width: 0;
}
.lb-city__count {
  font-weight: 650;
  font-size: 0.875rem;
  text-align: right;
}
.lb-city__engine {
  white-space: nowrap;
}

.lb-city__footer {
  margin-top: 16px;
}

@media (max-width: 640px) {
  .lb-city__row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "name count"
      "bar bar"
      "engine engine";
    row-gap: 6px;
  }
  .lb-city__name {
    grid-area: name;
  }
  .lb-city__count {
    grid-area: count;
  }
  .lb-city__bar {
    grid-area: bar;
  }
  .lb-city__engine {
    grid-area: engine;
  }
}

/* ==========================================================================
   Card 5 — Ranking over time
   ========================================================================== */
.lb-trend__sub {
  margin-top: 2px;
}
.lb-trend__chart-wrap {
  width: 100%;
  margin-top: 8px;
}
.lb-trend__chart-wrap .rank-chart {
  width: 100%;
  height: auto;
}
.lb-trend__callout {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Card 6 — Key takeaway
   ========================================================================== */
.lb-takeaway {
  border-left: 3px solid var(--accent);
  display: grid;
  align-content: start;
  gap: 12px;
}
.lb-takeaway__head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lb-takeaway__icon {
  color: var(--accent-bright);
}
.lb-takeaway__title {
  color: var(--accent-bright);
}
.lb-takeaway__text {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
}
.lb-takeaway__cta {
  margin-top: 4px;
  align-self: start;
}