:root {
  --bg: #0f1115;
  --panel: #181b21;
  --panel-2: #20242c;
  --line: #2a2f38;
  --text: #e8ecf2;
  --muted: #8a93a0;
  --accent: #6ea8fe;
  --good: #2dd4bf;
  --bad:  #f87171;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 14px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
header h1 { font-size: 16px; margin: 0; font-weight: 600; letter-spacing: 0.2px; }

.topnav { display: flex; gap: 8px; font-size: 13px; }
.topnav a, .topnav .active {
  color: var(--muted); text-decoration: none;
  padding: 4px 10px; border-radius: 6px;
}
.topnav a:hover { color: var(--text); background: var(--panel-2); }
.topnav .active { color: var(--text); background: var(--panel-2); }
.course-pick { display: flex; align-items: center; gap: 8px; }
.course-pick select {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 4px 8px; font: inherit;
}

main {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1px;
  background: var(--line);
  min-height: calc(100vh - 49px);
}
.picker, .results { background: var(--bg); padding: 16px 20px; overflow: auto; }

.picker h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin: 0 0 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.chip {
  padding: 4px 10px; border-radius: 999px;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--line); cursor: pointer;
  font-size: 12px; user-select: none;
}
.chip.active { background: var(--accent); color: #0f1115; border-color: var(--accent); font-weight: 600; }
.chip .count { opacity: 0.7; margin-left: 4px; }

.picker-actions { display: flex; align-items: center; gap: 8px; margin: 12px 0 8px; }
.picker-actions button {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 4px 10px; font: inherit; cursor: pointer;
}
.picker-actions button:hover { border-color: var(--accent); }

.players { display: flex; flex-direction: column; gap: 4px; }
.players label {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 6px;
  cursor: pointer; user-select: none;
}
.players label:hover { background: var(--panel); }
.players label.checked { background: var(--panel); }
.players .meta { color: var(--muted); margin-left: auto; font-size: 12px; }
.players .team-tag {
  display: inline-block; min-width: 28px; text-align: center;
  font-size: 10px; padding: 1px 6px; border-radius: 4px;
  background: var(--panel-2); color: var(--muted); font-weight: 600;
}

.results h2 { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin: 24px 0 8px; }
.results h2:first-of-type { margin-top: 0; }
.muted { color: var(--muted); font-size: 12px; }

.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th, .data-table td {
  border-bottom: 1px solid var(--line); padding: 6px 10px; text-align: right;
}
.data-table th { background: var(--panel); font-weight: 600; color: var(--muted); text-transform: uppercase; font-size: 11px; letter-spacing: 0.5px; }
.data-table td:first-child, .data-table th:first-child { text-align: left; }
.data-table tbody tr:hover td { background: var(--panel); }
.table-scroll { overflow-x: auto; }
.heatmap td.num { font-variant-numeric: tabular-nums; }

.empty {
  display: flex; align-items: center; justify-content: center;
  min-height: 60vh; color: var(--muted); font-size: 14px;
}

.cell-good { background: rgba(45,212,191,0.18); }
.cell-good-strong { background: rgba(45,212,191,0.35); }
.cell-bad { background: rgba(248,113,113,0.18); }
.cell-bad-strong { background: rgba(248,113,113,0.35); }
.cell-na { color: var(--muted); }

.par-cell { font-weight: 600; }
.hole-head .par { display: block; color: var(--muted); font-weight: 400; font-size: 10px; }
.hole-head .lb  { display: block; color: var(--muted); font-weight: 400; font-size: 10px; }