/* Stand-alone header / scoreboard layer.
   This file intentionally isolates the live top shelf so it can override
   older shared rules in app.css without dragging the rest of the site around. */

.top-shelf {
  width: min(var(--content-max), calc(100% - (var(--page-gutter) * 2)));
  margin: 0 auto;
}

.top-shelf--brand-only {
  width: min(980px, calc(100% - (var(--page-gutter) * 2)));
}

.top-shelf__header {
  display: grid;
  grid-template-columns: 185px minmax(0, 1fr);
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0.65rem 0.38rem;
  background:
    linear-gradient(180deg, rgba(68, 121, 195, 0.98), rgba(54, 107, 183, 0.98)),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.14), transparent 36%);
  border-radius: 22px 22px 0 0;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.top-shelf__header--brand-only {
  grid-template-columns: 1fr;
  gap: 0;
  padding-bottom: 0.7rem;
}

.top-shelf__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.top-shelf__brand img {
  display: block;
  width: min(100%, 162px);
  height: auto;
}

.top-shelf__scoreboard {
  position: relative;
  min-width: 0;
  width: 100%;
  padding: 0 2.45rem;
}

.top-shelf__ticker {
  width: 100%;
  min-width: 0;
}

.top-shelf__ticker-track {
  --ticker-columns: 4;
  --ticker-gap: 0.42rem;
  display: flex;
  gap: var(--ticker-gap);
  align-items: stretch;
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 0;
}

.top-shelf__ticker-track::-webkit-scrollbar {
  display: none;
}

.top-shelf__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: inline-grid;
  place-items: center;
  width: 40px;
  min-width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  appearance: none;
  -webkit-appearance: none;
  background: rgba(97, 103, 112, 0.88);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.16);
  cursor: pointer;
}

.top-shelf__arrow-icon {
  width: 16px;
  height: 16px;
  display: block;
  flex: 0 0 auto;
}

.top-shelf__arrow--left {
  left: 0.1rem;
}

.top-shelf__arrow--right {
  right: 0.1rem;
}

.top-shelf__arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.top-scorecard {
  width: calc((100% - (var(--ticker-columns) - 1) * var(--ticker-gap)) / var(--ticker-columns));
  min-width: calc((100% - (var(--ticker-columns) - 1) * var(--ticker-gap)) / var(--ticker-columns));
  max-width: calc((100% - (var(--ticker-columns) - 1) * var(--ticker-gap)) / var(--ticker-columns));
  background: rgba(255, 255, 255, 0.995);
  border-radius: 6px;
  overflow: hidden;
  flex: 0 0 auto;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  box-shadow: 0 4px 10px rgba(18, 34, 56, 0.12);
}

.top-scorecard__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.18rem 0.36rem;
  background: #f1f1f1;
  color: #757575;
  font-size: 0.65rem;
  font-weight: 700;
}

.top-scorecard__meta strong {
  color: #ef7c23;
  border: 1px solid #ef7c23;
  border-radius: 999px;
  padding: 0.02rem 0.28rem;
  background: #fff;
}

.top-scorecard__row {
  display: grid;
  grid-template-columns: 1.55rem minmax(0, 1fr) auto;
  align-items: stretch;
  border-top: 1px solid #f0f0f0;
  color: #6c6c6c;
  font-size: 0.71rem;
}

.top-scorecard__seed {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 1.72rem;
  background: #d9d9d9;
  color: #797979;
  font-weight: 700;
}

.top-scorecard__name,
.top-scorecard__score {
  display: flex;
  align-items: center;
  min-width: 0;
}

.top-scorecard__name {
  padding: 0.27rem 0.36rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top-scorecard__score {
  justify-content: flex-end;
  padding: 0.27rem 0.38rem 0.27rem 0.2rem;
  font-weight: 700;
}

.top-scorecard__row--winner {
  background: #fdf4ee;
  color: #ef7c23;
  font-weight: 700;
}

.top-scorecard__row--winner .top-scorecard__seed {
  color: #ef7c23;
}

.top-shelf__nav {
  background: var(--paper-strong);
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-top: 0;
  border-radius: 0 0 22px 22px;
  box-shadow: var(--shadow);
  padding: 0.7rem 1.05rem 0.75rem;
}

.top-shelf__nav nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.top-shelf__nav nav a,
.top-shelf__nav .link-button {
  border-radius: 999px;
  padding: 0.42rem 0.1rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.top-shelf__nav nav a.is-active,
.top-shelf__nav .link-button.is-active,
.top-shelf__nav .nav-cta.is-active {
  color: var(--blue);
  background: rgba(33, 119, 200, 0.12);
  padding-left: 0.9rem;
  padding-right: 0.9rem;
}

.top-shelf__nav .nav-cta {
  padding: 0.42rem 0.9rem;
  background: rgba(33, 119, 200, 0.08);
  border-radius: 999px;
}

@media (max-width: 900px) {
  .top-shelf,
  .top-shelf--brand-only {
    width: min(100%, calc(100% - (var(--page-gutter) * 2)));
  }

  .top-shelf__header {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .top-shelf__brand img {
    width: min(100%, 165px);
  }

  .top-shelf__nav nav {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .top-shelf__nav nav::-webkit-scrollbar {
    display: none;
  }

  .top-shelf__nav nav a,
  .top-shelf__nav .link-button {
    flex: 0 0 auto;
    background: rgba(33, 119, 200, 0.06);
    padding: 0.42rem 0.82rem;
  }
}

@media (max-width: 720px) {
  .top-shelf__header {
    padding: 0.6rem 0.7rem 0.3rem;
    border-radius: 18px 18px 0 0;
  }

  .top-shelf__brand img {
    width: min(100%, 118px);
  }

  .top-shelf__scoreboard {
    padding: 0.1rem 2.7rem 0.55rem;
  }

  .top-shelf__ticker-track {
    --ticker-columns: 1;
    --ticker-gap: 0.45rem;
  }

  .top-shelf__arrow {
    width: 40px;
    min-width: 40px;
    height: 40px;
  }

  .top-shelf__arrow-icon {
    width: 17px;
    height: 17px;
  }

  .top-scorecard {
    border-radius: 14px;
  }

  .top-scorecard__meta {
    padding: 0.34rem 0.58rem;
    font-size: 0.75rem;
  }

  .top-scorecard__row {
    font-size: 0.92rem;
  }

  .top-shelf__nav {
    padding: 0.55rem 0.75rem 0.65rem;
    border-radius: 0 0 18px 18px;
  }
}