:root {
  --color-bg:            #1c1c1c;
  --color-bg-deep:       #181818;
  --color-surface:       #212121;
  --color-border:        rgba(255,255,255,0.06);
  --color-border-subtle: rgba(255,255,255,0.04);
  --color-border-hover:  rgba(255,255,255,0.10);
  --color-fg:            #e5e5e5;
  --color-fg-2:          #a1a1a1;
  --color-fg-3:          rgba(229,229,229,0.45);
  --color-fg-4:          rgba(229,229,229,0.25);
  --color-ok:            #44ff9a;
  --color-gold:          #f3c449;
  --color-gold-dim:      rgba(243,196,73,0.10);
  --color-gold-glow:     rgba(243,196,73,0.35);
  --color-accent:        #5ac8fa;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--color-bg); color: var(--color-fg); }
body {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a, a:visited { color: var(--color-fg); text-decoration: none; }
a:hover { color: var(--color-fg); }

/* ---------- header ---------- */
.top-header {
  position: sticky; top: 0; z-index: 30;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.top-header .row {
  max-width: 1080px; margin: 0 auto; height: 48px; padding: 0 20px;
  display: flex; align-items: center; gap: 16px;
}
.top-header .brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 13px;
}
.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--color-fg-3); letter-spacing: 0.06em;
}
.breadcrumb .sep { color: var(--color-fg-4); margin: 0 2px; }

/* ---------- layout ---------- */
main {
  max-width: 1080px; margin: 0 auto; padding: 40px 20px 80px;
  display: flex; flex-direction: column; gap: 32px;
}

/* ---------- page heading ---------- */
.page-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-fg);
}
.page-head-title {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.2em;
}
.page-head-meta {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--color-fg-3); letter-spacing: 0.10em; text-transform: uppercase;
}

/* ---------- kings table ---------- */
.kings-wrap {
  overflow-x: auto;
  scrollbar-width: thin;
}
.kings-wrap::-webkit-scrollbar { height: 4px; }
.kings-wrap::-webkit-scrollbar-thumb { background: var(--color-border-hover); }

table.kings-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
table.kings-table thead tr th {
  background: var(--color-bg);
}
table.kings-table th {
  font-size: 10px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--color-fg-3);
  text-align: left;
  padding: 8px 16px 8px 0;
  border-bottom: 1px solid var(--color-border);
}
table.kings-table th:first-child { padding-left: 4px; }
table.kings-table th.r { text-align: right; padding-right: 4px; }

table.kings-table tbody tr {
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background 0.15s;
}
table.kings-table tbody tr:hover { background: rgba(255,255,255,0.025); }
table.kings-table tbody tr.is-current { background: var(--color-gold-dim); }
table.kings-table tbody tr.is-current:hover { background: rgba(243,196,73,0.14); }

table.kings-table td {
  padding: 10px 16px 10px 0;
  vertical-align: top;
  color: var(--color-fg-2);
}
table.kings-table td:first-child { padding-left: 4px; }

/* era column */
td.col-era {
  width: 130px;
}
.era-name {
  font-size: 13px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-fg-2);
}
tr.is-current .era-name { color: var(--color-gold); filter: drop-shadow(0 0 6px var(--color-gold-glow)); }
.era-badge {
  display: inline-block;
  margin-top: 4px;
  padding: 1px 6px;
  font-size: 9px; letter-spacing: 0.10em; text-transform: uppercase;
  border-radius: 2px;
}
.era-badge.current {
  background: rgba(243,196,73,0.12);
  border: 1px solid rgba(243,196,73,0.3);
  color: rgba(243,196,73,0.9);
}
.era-badge.past {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-fg-3);
}

/* uid + hotkey column */
td.col-uid { width: 110px; }
.uid-val {
  font-size: 12px;
  color: var(--color-fg-2);
}
.uid-val a { color: inherit; transition: color 0.15s; }
.uid-val a:hover { color: var(--color-fg); }
tr.is-current .uid-val a { color: var(--color-gold); }
.hotkey-val {
  margin-top: 3px;
  font-size: 10px;
  color: var(--color-fg-3);
  letter-spacing: 0.02em;
  overflow: hidden; text-overflow: ellipsis; max-width: 100px;
}
.hotkey-val a { color: inherit; transition: color 0.15s; }
.hotkey-val a:hover { color: var(--color-fg-2); }

/* model column */
td.col-model { width: 42%; min-width: 200px; white-space: normal; }
.model-repo a {
  font-size: 12px; color: var(--color-fg);
  transition: color 0.15s;
}
.model-repo a:hover { color: var(--color-gold); }
tr.is-current .model-repo a { color: var(--color-gold); }
.model-digest {
  margin-top: 3px;
  font-size: 10px; color: var(--color-fg-3);
}
.model-digest a { color: inherit; transition: color 0.15s; }
.model-digest a:hover { color: var(--color-fg-2); }

/* judges column */
td.col-judges { width: 1%; white-space: nowrap; }
.judges-row { display: flex; gap: 6px; flex-wrap: nowrap; }
.judge-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 7px;
  font-size: 10px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  color: var(--color-fg-3);
}
.judge-pill .jl { font-weight: 600; color: var(--color-fg-2); }
tr.is-current .judge-pill { border-color: rgba(243,196,73,0.2); color: rgba(243,196,73,0.6); }
tr.is-current .judge-pill .jl { color: var(--color-gold); }

/* crowned column */
td.col-date { text-align: right; padding-right: 4px; width: 160px; }
.date-abs { font-size: 11px; color: var(--color-fg-2); }
tr.is-current .date-abs { color: var(--color-gold); }
.date-rel { margin-top: 3px; font-size: 10px; color: var(--color-fg-3); }

.era-inferred {
  font-size: 11px; color: var(--color-fg-3);
  margin-right: 2px; vertical-align: middle;
}

/* empty / notice */
.empty { font-family: var(--font-mono); font-size: 12px; color: var(--color-fg-3); padding: 40px 0; text-align: center; }
.notice {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--color-fg-4); letter-spacing: 0.06em; text-align: center;
}

@media (max-width: 640px) {
  td.col-judges { display: none; }
  th.col-judges { display: none; }
  td.col-model { min-width: 140px; }
}