.leaderboard-page {
  padding: 0;
  max-width: none;
  margin: 0;
}

body.leaderboard-page {
  overflow: hidden;
}

#leaderboard-scroll,
.leaderboard-scroll {
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge Legacy */
}

#leaderboard-scroll::-webkit-scrollbar,
.leaderboard-scroll::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.leaderboard-page h1 {
  font-family: var(--font-family-title);
  font-size: var(--font-size-title);
  line-height: var(--line-height-title);
  margin: 0 0 0.5rem;
  color: var(--color-text);
}

.leaderboard-page .back-link {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-success);
  margin: 1rem 0 0.35rem;
  text-decoration: none;
}


.leaderboard-page .back-link:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

.leaderboard-page .level-group {
  margin-bottom: 2.5rem;
}

.leaderboard-page .level-header {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin: 0 0 1rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--color-border);
}

.leaderboard-page .segment-block {
  margin-bottom: 2rem;
}

.leaderboard-page .segment-block .segment-title {
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  color: var(--color-success);
  margin: 0 0 0.5rem;
  font-weight: normal;
}

.leaderboard-page table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-panel);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.leaderboard-page th,
.leaderboard-page td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.leaderboard-page th {
  background: var(--color-bg-panel-elevated);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: normal;
}

.leaderboard-page td {
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

.leaderboard-page .rider-doc-count {
  font-size: var(--font-size-xs);
  opacity: 0.85;
  font-weight: normal;
}

@media (max-width: 600px) {
  .leaderboard-scroll {
    padding: 0.5rem 0.5rem;
  }

  .leaderboard-page h1 {
    font-size: 2rem;
  }

  .leaderboard-page .level-header {
    font-size: var(--font-size-lg);
  }

  .leaderboard-page .segment-block .segment-title {
    font-size: var(--font-size-sm);
  }

  .leaderboard-page th,
  .leaderboard-page td {
    padding: 0.35rem 0.4rem;
    font-size: var(--font-size-xxs);
  }

  .leaderboard-page th {
    font-size: var(--font-size-xxxs);
  }
}

.leaderboard-page tr:last-child td {
  border-bottom: none;
}

.leaderboard-page .empty {
  color: var(--color-text-dim);
  font-size: var(--font-size-sm);
  padding: 0.75rem;
}

.leaderboard-page .loading {
  color: var(--color-text-muted);
  padding: 2rem;
  text-align: center;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

.loading-overlay-text {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  text-transform: lowercase;
}

.loading-overlay img {
  width: 420px;
  max-width: 80vw;
  height: auto;
  image-rendering: pixelated;
}

.leaderboard-reveal-target {
  opacity: 0;
  transition: opacity var(--leaderboard-reveal-fade-ms, 450ms) ease;
  will-change: opacity;
}

.leaderboard-reveal-target.is-revealed {
  opacity: 1;
}

.pixel-reveal-overlay {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  pointer-events: none;
  overflow: hidden;
}

.pixel-reveal-overlay .pixel {
  position: absolute;
  background: transparent;
  opacity: 1;
  transition: opacity var(--leaderboard-pixel-tile-fade-ms, 55ms) linear;
  image-rendering: pixelated;
}

.pixel-reveal-overlay .pixel.is-gone {
  opacity: 0;
}

.leaderboard-page .error {
  color: var(--color-error);
  padding: 1rem;
}

.leaderboard-page .overall-leaderboard {
  margin-bottom: 2.5rem;
}

.leaderboard-page .overall-leaderboard .level-header {
  margin-bottom: 0.75rem;
}

/* Match .unified-panel-scroll scrollbar (styles.css) */
.leaderboard-page .overall-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: auto;
  scrollbar-color: var(--color-border) var(--color-bg-panel);
}

.leaderboard-page .overall-table-wrap::-webkit-scrollbar {
  height: 12px;
}

.leaderboard-page .overall-table-wrap::-webkit-scrollbar-track {
  background: var(--color-bg-panel);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  margin: 0 0.5rem;
}

.leaderboard-page .overall-table-wrap::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-sm);
}

.leaderboard-page .overall-table-wrap::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-dim);
}

.leaderboard-page .overall-matrix {
  width: max-content;
  min-width: 100%;
  table-layout: auto;
}

.leaderboard-page .overall-matrix th {
  white-space: nowrap;
}

.leaderboard-page .overall-matrix th,
.leaderboard-page .overall-matrix td {
  word-break: normal;
}

.leaderboard-page .overall-matrix td {
  white-space: normal;
}

.leaderboard-page .overall-matrix th:first-child {
  position: sticky;
  left: 0;
  background: var(--color-bg-panel-elevated);
  z-index: 2;
  box-shadow: 2px 0 4px rgba(0, 0, 0, 0.06);
}

.leaderboard-page .overall-matrix td:first-child {
  position: sticky;
  left: 0;
  background: var(--color-bg-panel);
  z-index: 1;
  box-shadow: 2px 0 4px rgba(0, 0, 0, 0.06);
}

.leaderboard-page .overall-matrix tr.total-row td {
  font-weight: 600;
  border-top: 2px solid var(--color-border);
}

.leaderboard-page .overall-matrix .cell-dns {
  color: var(--color-text-dim);
  font-style: italic;
}

.leaderboard-info {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  text-align: justify;
  z-index: 1000;
}

.leaderboard-info.is-open {
  display: flex;
}

.leaderboard-info-inner {
  background: var(--color-bg-panel);
  color: var(--color-text);
  padding: 1.5rem 1.75rem;
  max-width: 520px;
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

.leaderboard-info-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.leaderboard-info-inner h2 {
  margin-top: 0;
  margin-bottom: 0;
  font-family: var(--font-family-heading);
}

.leaderboard-info-inner p {
  margin: 0 0 0.75rem;
  font-size: var(--font-size-sm);
}

.leaderboard-info-close {
  display: inline-block;
  text-decoration: none;
  border: none;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
}