:root {
  --green: #1a7a1a;
  --green-lit: #29a329;
  --black: #0a0a0a;
  --panel: #141414;
  --panel-2: #1c1c1c;
  --gold: #c9a227;
  --gold-lit: #ffd700;
  --text: #e6e6e6;
  --muted: #9a9a9a;
  --line: #2a2a2a;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -10%, #14210f 0%, var(--black) 55%);
  color: var(--text);
  font: 15px/1.5 "Segoe UI", system-ui, sans-serif;
  min-height: 100vh;
}

/* ── Top bar ── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #101510, #0c0c0c);
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 40px; height: 40px; object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(201,162,39,.5));
}
.brand h1 {
  margin: 0; font-size: 20px; letter-spacing: .5px;
  color: var(--gold);
  text-shadow: 0 1px 0 #000;
}
.tag { margin: 0; font-size: 12px; color: var(--muted); }

/* ── Layout ── */
.wrap { max-width: 900px; margin: 0 auto; padding: 22px; }

.controls {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 18px;
  margin-bottom: 18px;
}
.ctl { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.ctl select {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 12px; min-width: 200px; font-size: 14px;
}

.cat-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-tab {
  background: var(--panel); color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 16px; cursor: pointer; font-size: 14px;
  transition: all .12s;
}
.cat-tab:hover { color: var(--text); border-color: #3a3a3a; }
.cat-tab.active {
  color: var(--black); font-weight: 600;
  background: linear-gradient(180deg, var(--gold-lit), var(--gold));
  border-color: var(--gold);
}

/* ── Board ── */
.board {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.board-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #17210f, #131313);
}
.board-head h2 { margin: 0; font-size: 17px; color: var(--gold); }
.meta { font-size: 12px; color: var(--muted); }

table.lb { width: 100%; border-collapse: collapse; }
table.lb th, table.lb td { padding: 11px 20px; text-align: left; }
table.lb thead th {
  font-size: 12px; text-transform: uppercase; letter-spacing: .6px;
  color: var(--muted); border-bottom: 1px solid var(--line);
}
table.lb th.rank, table.lb td.rank { width: 56px; text-align: center; }
table.lb th.val, table.lb td.val { text-align: right; font-variant-numeric: tabular-nums; }
table.lb tbody tr { border-bottom: 1px solid #1e1e1e; }
table.lb tbody tr:last-child { border-bottom: none; }
table.lb tbody tr:hover { background: #181f14; }
td.val { color: var(--green-lit); font-weight: 600; }

.rank-badge {
  display: inline-block; min-width: 26px; padding: 2px 0;
  border-radius: 6px; font-weight: 700; font-size: 13px;
}
.rank-1 { background: linear-gradient(180deg, var(--gold-lit), var(--gold)); color: #000; }
.rank-2 { background: #c0c0c0; color: #000; }
.rank-3 { background: #cd7f32; color: #000; }

.empty { padding: 26px 20px; color: var(--muted); text-align: center; }

/* ── Buttons ── */
.btn {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 14px; font-size: 14px; cursor: pointer;
  background: var(--panel-2); color: var(--text);
}
.btn:hover { border-color: #3a3a3a; }
.btn.sm { padding: 5px 10px; font-size: 13px; }
.btn.ghost { background: transparent; }
.btn.primary {
  background: linear-gradient(180deg, var(--green-lit), var(--green));
  border-color: var(--green); color: #fff; font-weight: 600;
}
.btn.primary:hover { filter: brightness(1.08); }

/* ── Admin page (its own page, not an overlay) ── */
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.wrap.narrow { max-width: 620px; }
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 20px; margin-bottom: 20px;
}
.panel h2 { margin: 0 0 16px; color: var(--gold); font-size: 18px; }

.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.field input {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; font-size: 14px;
}
.err { color: #e26; font-size: 13px; margin: 4px 0 12px; }

.admin-section { margin-bottom: 26px; }
.admin-section-head { display: flex; align-items: center; justify-content: space-between; }
.admin-section h3 { color: var(--gold); font-size: 15px; margin: 0 0 12px; }
.admin-section h4 { margin: 18px 0 8px; font-size: 13px; color: var(--muted); }

.cat-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.cat-table th, .cat-table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--line); }
.cat-table th { color: var(--muted); font-size: 12px; text-transform: uppercase; }
.cat-table code { font-size: 12px; }

.add-row { display: flex; gap: 8px; flex-wrap: wrap; }
.add-row input {
  flex: 1; min-width: 120px; background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 14px;
}
.add-row input.unit-in { flex: 0 0 90px; min-width: 70px; }
.hint { font-size: 12px; color: var(--muted); margin-top: 10px; }
.hint code { background: var(--panel-2); padding: 1px 5px; border-radius: 4px; color: var(--gold); }

.key-row { display: flex; gap: 12px; flex-wrap: wrap; }
.key-row .field { flex: 1; min-width: 200px; }
.key-row input { font-family: monospace; font-size: 12px; }

.icon-btn { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 15px; }
.icon-btn:hover { color: #e26; }
.toggle { cursor: pointer; }

@media (max-width: 560px) {
  .controls { flex-direction: column; align-items: stretch; }
  table.lb th, table.lb td { padding: 10px 12px; }
}