:root {
  --bg: #090b12;
  --panel: rgba(17, 21, 34, 0.94);
  --panel-strong: #111522;
  --card: rgba(22, 28, 45, 0.92);
  --card-hover: rgba(31, 39, 62, 0.96);
  --border: rgba(135, 152, 190, 0.18);
  --border-strong: rgba(135, 152, 190, 0.32);
  --text: #eef3ff;
  --muted: #9da9c1;
  --muted-2: #6f7a91;
  --accent: #73a7ff;
  --accent-2: #8d7aff;
  --positive: #61d394;
  --negative: #ff7474;
  --warning: #ffd166;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--text);
  font-family: var(--font);
  background:
    radial-gradient(circle at 18% 4%, rgba(115, 167, 255, 0.2), transparent 32rem),
    radial-gradient(circle at 90% 8%, rgba(141, 122, 255, 0.18), transparent 30rem),
    linear-gradient(180deg, #090b12 0%, #0c101b 52%, #080a10 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.75), transparent 78%);
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

button,
select,
input[type="file"] {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  padding: 0.75rem 1rem;
  color: #06101f;
  background: var(--accent);
  transform: translateY(-120%);
}

.skip-link:focus {
  transform: translateY(0);
}

.leaderboard-page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 72px;
}

.leaderboard-heading {
  display: flex;
  gap: 24px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 22px;
}

.leaderboard-kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.leaderboard-heading h1,
.leaderboard-heading h2,
.leaderboard-changes h2,
.admin-panel h2,
.auth-panel h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.leaderboard-heading h1 {
  max-width: 760px;
  font-size: clamp(2.2rem, 6vw, 5.4rem);
}

.leaderboard-heading p:not(.leaderboard-kicker) {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.heading-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.admin-link,
.primary-button,
.ghost-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 0 18px;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
}

.primary-button {
  border: 0;
  color: #05101e;
  background: linear-gradient(135deg, var(--accent), #9ac2ff);
}

.ghost-button {
  background: transparent;
}

.admin-link:hover,
.primary-button:hover,
.ghost-button:hover {
  filter: brightness(1.08);
}

.leaderboard-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.toolbar {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) auto 160px;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.search-label {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
}

.search-input,
.select-input,
.admin-form input,
.upload-box input,
.upload-box select,
.admin-form select,
.parser-grid input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  color: var(--text);
  background: rgba(7, 10, 19, 0.8);
  outline: none;
}

.search-input:focus,
.select-input:focus,
.admin-form input:focus,
.upload-box input:focus,
.upload-box select:focus,
.parser-grid input:focus {
  border-color: rgba(115, 167, 255, 0.8);
  box-shadow: 0 0 0 4px rgba(115, 167, 255, 0.12);
}

.leaderboard-updated {
  margin: 10px 0 16px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.empty-state {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: 30px;
  text-align: center;
  color: var(--muted);
}

.empty-state h2 {
  margin: 0 0 8px;
  color: var(--text);
}

.leaderboard-table {
  display: grid;
  gap: 8px;
}

.leaderboard-row {
  display: grid;
  grid-template-columns: 90px minmax(220px, 1.4fr) minmax(140px, 0.75fr) 140px 110px;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: var(--card);
}

.leaderboard-row:not(.leaderboard-row--head):hover {
  border-color: var(--border-strong);
  background: var(--card-hover);
}

.leaderboard-row--head {
  position: sticky;
  top: 0;
  z-index: 2;
  color: var(--muted-2);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(8, 12, 22, 0.98);
}

.leaderboard-place {
  display: inline-flex;
  width: fit-content;
  min-width: 48px;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(115, 167, 255, 0.3);
  border-radius: 999px;
  color: var(--accent);
  font-weight: 950;
  background: rgba(115, 167, 255, 0.1);
}

.leaderboard-player {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.leaderboard-player-name,
.change-player a {
  overflow-wrap: anywhere;
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
}

.change-player a:hover {
  color: var(--accent);
}

.leaderboard-player small,
.change-player small {
  color: var(--muted-2);
  font-size: 0.78rem;
  font-weight: 700;
}

.player-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.player-action {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 10px;
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 900;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
}

.player-action--wfts {
  color: #06101f;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #9ac2ff);
}

.player-action:disabled {
  cursor: not-allowed;
  color: var(--muted-2);
  border-color: rgba(135, 152, 190, 0.12);
  background: rgba(255, 255, 255, 0.025);
}

.clan-text {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.leaderboard-points {
  font-variant-numeric: tabular-nums;
  font-weight: 950;
}

.delta-badge,
.rank-badge {
  display: inline-flex;
  width: fit-content;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 10px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 950;
  font-variant-numeric: tabular-nums;
  background: rgba(255, 255, 255, 0.04);
}

.is-positive {
  color: var(--positive);
  border-color: rgba(97, 211, 148, 0.28);
  background: rgba(97, 211, 148, 0.1);
}

.is-negative {
  color: var(--negative);
  border-color: rgba(255, 116, 116, 0.3);
  background: rgba(255, 116, 116, 0.09);
}

.player-page {
  width: min(1120px, calc(100% - 32px));
}

.player-dashboard {
  display: grid;
  gap: 16px;
}

.player-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.player-stat-card,
.chart-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card);
}

.player-stat-card {
  min-height: 112px;
  padding: 15px;
}

.player-stat-card span,
.player-stat-card small {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.player-stat-card b {
  display: block;
  margin: 8px 0 5px;
  color: var(--text);
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.player-stat-card.is-positive b {
  color: var(--positive);
}

.player-stat-card.is-negative b {
  color: var(--negative);
}

.player-charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.chart-panel {
  min-width: 0;
  padding: 16px;
}

.chart-panel header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}

.chart-panel h2 {
  margin: 0;
  font-size: 1.1rem;
}

.chart-panel b {
  color: var(--accent);
  font-size: 1.2rem;
  font-variant-numeric: tabular-nums;
}

.history-chart svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.chart-grid-line {
  stroke: rgba(135, 152, 190, 0.16);
  stroke-width: 1;
}

.chart-line {
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.chart-dot {
  fill: var(--panel-strong);
  stroke: var(--accent);
  stroke-width: 3;
}

.chart-dot--last {
  fill: var(--accent);
}

.chart-label {
  fill: var(--muted-2);
  font-size: 13px;
  font-weight: 800;
}

.player-history-table {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.player-history-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 110px 140px 110px 110px;
  gap: 12px;
  align-items: center;
  border: 1px solid rgba(135, 152, 190, 0.14);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.035);
}

.player-history-row--head {
  color: var(--muted-2);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(8, 12, 22, 0.8);
}

.history-snapshot {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.history-snapshot strong {
  color: var(--text);
}

.history-snapshot small {
  color: var(--muted-2);
  font-size: 0.78rem;
  font-weight: 700;
}

.leaderboard-changes {
  margin-top: 28px;
}

.leaderboard-changes-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 14px;
}

.leaderboard-changes h2,
.admin-panel h2,
.auth-panel h2 {
  font-size: clamp(1.55rem, 3vw, 2.4rem);
}

.leaderboard-change-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.leaderboard-change-stats span {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.leaderboard-change-stats b {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 1.45rem;
  font-variant-numeric: tabular-nums;
}

.leaderboard-change-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.leaderboard-change-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  background: rgba(9, 13, 24, 0.7);
}

.leaderboard-change-card--wide {
  grid-column: 1 / -1;
}

.leaderboard-change-card h3 {
  margin: 0 0 12px;
  font-size: 1.08rem;
}

.leaderboard-change-card ol {
  display: grid;
  gap: 8px;
  max-height: 720px;
  margin: 0;
  overflow: auto;
  padding: 0;
  list-style: none;
}

.leaderboard-change-card li {
  display: grid;
  grid-template-columns: 92px minmax(160px, 1fr) minmax(120px, auto) 92px;
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(135, 152, 190, 0.12);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.035);
}

.leaderboard-change-card:not(.leaderboard-change-card--wide) li {
  grid-template-columns: 74px minmax(120px, 1fr) 92px;
}

.leaderboard-change-card:not(.leaderboard-change-card--wide) .points-flow {
  display: none;
}

.leaderboard-change-place {
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 950;
  font-variant-numeric: tabular-nums;
}

.change-player {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.points-flow {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.admin-page {
  width: min(980px, calc(100% - 32px));
}

.auth-panel,
.admin-panel {
  margin-top: 16px;
}

.admin-form,
.upload-box {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.admin-form label,
.upload-box label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

.form-message {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.form-message.is-error {
  color: var(--negative);
}

.form-message.is-success {
  color: var(--positive);
}

.admin-headline {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.admin-headline.compact {
  margin-top: 28px;
}

.parser-control {
  border: 1px solid rgba(135, 152, 190, 0.14);
  border-radius: var(--radius-md);
  padding: 16px;
  background: rgba(255, 255, 255, 0.035);
}

.parser-control + .parser-control,
.parser-control + .upload-box {
  margin-top: 16px;
}

.parser-control .admin-headline.compact {
  margin-top: 0;
}

.parser-grid {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.parser-grid label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

.parser-status {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.parser-status span {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  color: var(--muted);
  background: rgba(8, 12, 22, 0.54);
}

.parser-status b {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.admin-result {
  margin-top: 20px;
}

.snapshot-list {
  display: grid;
  gap: 10px;
}

.snapshot-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.snapshot-item strong {
  display: block;
  margin-bottom: 4px;
}

.snapshot-item small {
  display: block;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.danger-button {
  min-height: 38px;
  border: 1px solid rgba(255, 116, 116, 0.35);
  border-radius: 999px;
  padding: 0 14px;
  color: var(--negative);
  background: rgba(255, 116, 116, 0.08);
}

[hidden] {
  display: none !important;
}

@media (max-width: 920px) {
  .leaderboard-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar {
    grid-template-columns: 1fr;
  }

  .leaderboard-row,
  .leaderboard-row--head {
    grid-template-columns: 70px minmax(180px, 1fr) 110px;
  }

  .leaderboard-row > :nth-child(3),
  .leaderboard-row > :nth-child(5),
  .leaderboard-row--head > :nth-child(3),
  .leaderboard-row--head > :nth-child(5) {
    display: none;
  }

  .leaderboard-change-stats,
  .leaderboard-change-grid,
  .player-summary,
  .player-charts,
  .parser-grid,
  .parser-status {
    grid-template-columns: 1fr;
  }

  .leaderboard-change-card--wide {
    grid-column: auto;
  }

  .leaderboard-change-card li,
  .leaderboard-change-card:not(.leaderboard-change-card--wide) li {
    grid-template-columns: 72px minmax(0, 1fr) 86px;
  }

  .points-flow {
    display: none;
  }

  .player-history-row {
    grid-template-columns: minmax(150px, 1fr) 84px 110px;
  }

  .player-history-row > :nth-child(4),
  .player-history-row > :nth-child(5),
  .player-history-row--head > :nth-child(4),
  .player-history-row--head > :nth-child(5) {
    display: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .leaderboard-row,
  .admin-link,
  .primary-button,
  .ghost-button,
  .player-action {
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, filter 160ms ease, transform 160ms ease;
  }

  .leaderboard-row:not(.leaderboard-row--head):hover,
  .admin-link:hover,
  .primary-button:hover,
  .ghost-button:hover,
  .player-action:not(:disabled):hover {
    transform: translateY(-1px);
  }
}