:root {
  --leaderboard-surface: linear-gradient(180deg, rgba(108, 52, 131, 0.08), rgba(255, 255, 255, 0.98));
  --leaderboard-border: rgba(108, 52, 131, 0.14);
  --leaderboard-shadow: 0 14px 34px rgba(88, 42, 106, 0.1);
  --leaderboard-card-border: rgba(155, 89, 182, 0.12);
}

.leaderboard-shell {
  background: var(--leaderboard-surface);
  border-radius: 28px;
  padding: 22px 18px;
  margin-bottom: 24px;
  border: 1px solid var(--leaderboard-border);
  box-shadow: var(--leaderboard-shadow);
  scroll-margin-top: 92px;
}

.leaderboard-shell.compact {
  overflow: hidden;
}

.leaderboard-overview {
  display: grid;
  gap: 16px;
  margin-bottom: 18px;
}

.leaderboard-user-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(108, 52, 131, 0.96), rgba(142, 68, 173, 0.94));
  color: #fff;
  box-shadow: 0 16px 32px rgba(108, 52, 131, 0.24);
}

.leaderboard-user-banner.is-current-user {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(107, 51, 154, 0.98), rgba(73, 33, 120, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 18px 36px rgba(79, 36, 115, 0.34);
}

.leaderboard-user-content {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.leaderboard-user-avatar,
.leaderboard-avatar {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  object-fit: cover;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.18);
}

.leaderboard-user-banner.is-current-user .leaderboard-user-avatar {
  border: 3px solid rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 22px rgba(20, 8, 32, 0.22);
}

.leaderboard-avatar {
  width: 84px;
  height: 84px;
  border-radius: 999px;
  border: 4px solid rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 24px rgba(44, 22, 52, 0.2);
}

.leaderboard-user-title,
.leaderboard-user-name {
  margin: 0;
  font-weight: 700;
}

.leaderboard-user-title {
  font-size: 1.02rem;
}

.leaderboard-user-name {
  font-size: 1.14rem;
}

.leaderboard-user-copy,
.leaderboard-user-rank {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
}

.leaderboard-user-side {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.leaderboard-user-rank-chip {
  min-width: 92px;
  padding: 12px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 1.45rem;
  line-height: 1;
  font-weight: 800;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.leaderboard-user-spend {
  text-align: right;
  flex-shrink: 0;
}

.leaderboard-user-spend-label {
  display: block;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.72);
}

.leaderboard-user-spend-value {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 1;
  font-weight: 800;
  margin-top: 6px;
}

.leaderboard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.leaderboard-periods {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.leaderboard-periods-hero {
  margin-top: 18px;
}

.leaderboard-period-pill {
  appearance: none;
  border: 1px solid rgba(155, 89, 182, 0.24);
  background: rgba(255, 255, 255, 0.84);
  color: var(--primary-color);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 10px 18px rgba(108, 52, 131, 0.08);
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.leaderboard-period-pill:hover {
  transform: translateY(-1px);
}

.leaderboard-period-pill.is-active {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 14px 26px rgba(108, 52, 131, 0.2);
}

.leaderboard-periods-hero .leaderboard-period-pill {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: none;
}

.leaderboard-periods-hero .leaderboard-period-pill.is-active {
  background: rgba(255, 255, 255, 0.96);
  color: var(--primary-color);
}

.leaderboard-pill-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(155, 89, 182, 0.1);
  color: var(--primary-color);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid rgba(155, 89, 182, 0.08);
}

.leaderboard-pill-link:hover {
  color: var(--secondary-color);
  background: rgba(155, 89, 182, 0.16);
}

.leaderboard-pill-link.primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
  box-shadow: 0 12px 22px rgba(108, 52, 131, 0.22);
}

.leaderboard-pill-link.primary:hover {
  color: #fff;
  filter: brightness(1.03);
}

.leaderboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.leaderboard-top3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.leaderboard-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(179, 125, 223, 0.96), rgba(150, 101, 210, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  padding: 22px 16px 18px;
  box-shadow: 0 18px 34px rgba(63, 28, 93, 0.16);
  text-align: center;
}

.leaderboard-card.rank-1 {
  background: linear-gradient(180deg, rgba(199, 156, 236, 0.98), rgba(161, 106, 225, 0.98));
  transform: translateY(-8px);
}

.leaderboard-card.rank-2 {
  background: linear-gradient(180deg, rgba(170, 136, 221, 0.96), rgba(146, 103, 203, 0.98));
}

.leaderboard-card.rank-3 {
  background: linear-gradient(180deg, rgba(174, 120, 228, 0.96), rgba(140, 89, 203, 0.98));
}

.leaderboard-card-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.leaderboard-rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  height: 44px;
  border-radius: 999px;
  font-weight: 800;
  color: white;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  box-shadow: 0 10px 18px rgba(108, 52, 131, 0.22);
  padding: 0 14px;
}

.leaderboard-rank-badge.rank-1 {
  background: linear-gradient(135deg, #f1c40f, #f39c12);
}

.leaderboard-rank-badge.rank-2 {
  background: linear-gradient(135deg, #95a5a6, #7f8c8d);
}

.leaderboard-rank-badge.rank-3 {
  background: linear-gradient(135deg, #d68910, #b9770e);
}

.leaderboard-name {
  font-size: 1.08rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px;
}

.leaderboard-spend {
  font-size: 1.65rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}

.leaderboard-caption {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.74);
  margin: 0;
}

.leaderboard-runner-shell,
.leaderboard-table-shell {
  background: white;
  border-radius: 24px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.leaderboard-runner-header,
.leaderboard-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.leaderboard-runner-title,
.leaderboard-table-title {
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.leaderboard-runner-subtitle,
.leaderboard-table-subtitle {
  margin: 0;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.leaderboard-runner-list,
.leaderboard-table-list {
  list-style: none;
  margin: 0;
  padding: 14px;
}

.leaderboard-runner-item,
.leaderboard-table-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  margin-bottom: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 243, 251, 0.92));
  border: 1px solid rgba(155, 89, 182, 0.08);
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.leaderboard-table-row {
  padding: 16px 18px;
}

.leaderboard-runner-item:last-child,
.leaderboard-table-row:last-child {
  margin-bottom: 0;
}

.leaderboard-runner-rank,
.leaderboard-table-rank {
  width: 38px;
  height: 38px;
  border-radius: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(155, 89, 182, 0.12);
  color: var(--primary-color);
  font-weight: 700;
  font-size: 0.9rem;
}

.leaderboard-runner-main,
.leaderboard-table-main {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.leaderboard-runner-avatar,
.leaderboard-table-avatar {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  object-fit: cover;
  background: rgba(155, 89, 182, 0.08);
  flex-shrink: 0;
}

.leaderboard-runner-name,
.leaderboard-table-name {
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.leaderboard-runner-meta,
.leaderboard-table-meta {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 2px;
  display: none;
}

.leaderboard-runner-spend,
.leaderboard-table-spend {
  font-weight: 800;
  color: var(--primary-color);
  text-align: right;
}

.leaderboard-runner-item.current-user,
.leaderboard-table-row.current-user {
  background: linear-gradient(90deg, rgba(155, 89, 182, 0.14), rgba(255, 255, 255, 0.98));
  box-shadow: inset 4px 0 0 rgba(108, 52, 131, 0.9);
}

.leaderboard-runner-item.current-user .leaderboard-runner-rank,
.leaderboard-table-row.current-user .leaderboard-table-rank {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
}

.leaderboard-runner-item.current-user .leaderboard-runner-name,
.leaderboard-table-row.current-user .leaderboard-table-name {
  color: var(--primary-color);
}

.leaderboard-empty {
  background: white;
  border: 1px dashed rgba(155, 89, 182, 0.35);
  border-radius: 22px;
  padding: 22px;
  text-align: center;
  color: var(--text-secondary);
}

.leaderboard-page {
  padding-top: 86px;
  padding-bottom: 148px;
  background:
    radial-gradient(circle at top right, rgba(155, 89, 182, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(248, 249, 250, 0.98), rgba(255, 255, 255, 1));
  min-height: 100vh;
}

.leaderboard-page-shell {
  padding: 1rem;
}

.leaderboard-page-hero {
  background: linear-gradient(135deg, rgba(108, 52, 131, 0.98), rgba(142, 68, 173, 0.95));
  color: #fff;
  border-radius: 30px;
  padding: 26px 20px;
  margin-bottom: 22px;
  box-shadow: 0 22px 44px rgba(88, 42, 106, 0.22);
  position: relative;
  overflow: hidden;
}

.leaderboard-page-hero::before,
.leaderboard-page-hero::after {
  content: '';
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.leaderboard-page-hero::before {
  width: 220px;
  height: 220px;
  top: -90px;
  right: -70px;
}

.leaderboard-page-hero::after {
  width: 150px;
  height: 150px;
  bottom: -60px;
  left: -20px;
}

.leaderboard-page-hero-grid {
  display: grid;
  gap: 18px;
  position: relative;
  z-index: 1;
}

.leaderboard-page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  font-weight: 700;
  font-size: 0.84rem;
  margin-bottom: 14px;
}

.leaderboard-page-title {
  font-size: clamp(1.95rem, 4vw, 3.25rem);
  line-height: 1.05;
  margin: 0 0 10px;
  font-weight: 800;
  text-wrap: balance;
}

.leaderboard-page-text {
  margin: 0;
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.98rem;
}

.leaderboard-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.leaderboard-stat-card {
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.leaderboard-stat-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.74);
}

.leaderboard-stat-value {
  display: block;
  margin-top: 6px;
  font-size: 1.16rem;
  font-weight: 800;
}

.leaderboard-page-stack {
  display: grid;
  gap: 18px;
}

.leaderboard-page-note {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin: 0;
}

@media (min-width: 768px) {
  .leaderboard-overview {
    grid-template-columns: minmax(0, 1.4fr) auto;
    align-items: stretch;
  }

  .leaderboard-top3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .leaderboard-page-shell {
    padding: 1rem 1.25rem;
  }

  .leaderboard-page-hero-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.8fr);
    align-items: end;
  }

  .leaderboard-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    align-items: start;
  }
}

@media (max-width: 767.98px) {
  .leaderboard-user-banner {
    flex-direction: column;
    align-items: stretch;
  }

  .leaderboard-user-side {
    margin-left: 0;
    width: 100%;
    justify-content: space-between;
  }

  .leaderboard-user-rank-chip {
    min-width: 82px;
  }

  .leaderboard-user-spend {
    text-align: left;
  }

  .leaderboard-actions {
    width: 100%;
  }

  .leaderboard-actions .leaderboard-pill-link {
    flex: 1 1 180px;
  }

  .leaderboard-top3 {
    gap: 10px;
  }

  .leaderboard-card {
    padding: 18px 10px 16px;
    border-radius: 22px;
  }

  .leaderboard-avatar {
    width: 64px;
    height: 64px;
  }

  .leaderboard-name {
    font-size: 0.95rem;
  }

  .leaderboard-spend {
    font-size: 1.2rem;
  }

  .leaderboard-runner-item,
  .leaderboard-table-row {
    grid-template-columns: auto 1fr;
  }

  .leaderboard-runner-spend,
  .leaderboard-table-spend {
    grid-column: 2;
    text-align: left;
    padding-left: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .leaderboard-period-pill,
  .leaderboard-pill-link,
  .leaderboard-card,
  .leaderboard-user-banner {
    transition: none !important;
  }
}