/* ── Reset & base ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #1a1a1a;
  background: #f5f7f5;
  line-height: 1.5;
}

/* ── Nav ──────────────────────────────────────────────────────────────── */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #1b5e20;
  color: #fff;
  padding: 0.75rem 1.5rem;
}
nav a { color: #fff; text-decoration: none; }
.nav-brand { font-weight: 700; font-size: 1.15rem; }
.nav-links a { margin-left: 1.25rem; opacity: 0.85; }
.nav-links a:hover { opacity: 1; }

/* ── Main ─────────────────────────────────────────────────────────────── */
main {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1rem;
}
h1 { margin-bottom: 0.75rem; }
h2 { margin: 1.25rem 0 0.5rem; }

/* ── Alerts ───────────────────────────────────────────────────────────── */
.alert {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}
.alert-success { background: #c8e6c9; color: #2e7d32; }
.alert-error   { background: #ffcdd2; color: #c62828; }

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.6rem 1.25rem;
  background: #2e7d32;
  color: #fff;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  font-size: 0.95rem;
  margin: 0.25rem 0;
}
.btn:hover { background: #1b5e20; }
.btn-primary { background: #1565c0; }
.btn-primary:hover { background: #0d47a1; }
.btn-small { padding: 0.35rem 0.75rem; font-size: 0.85rem; }
.btn-danger { background: #c62828; }
.btn-danger:hover { background: #8e0000; }

/* ── Forms ────────────────────────────────────────────────────────────── */
.form-narrow { max-width: 480px; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.25rem; }
.form-group input,
.form-group select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #bbb;
  border-radius: 4px;
  font-size: 1rem;
}

/* ── Hole pars grid ───────────────────────────────────────────────────── */
.hole-pars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.hole-par input { width: 100%; text-align: center; }

/* ── Tournament list ──────────────────────────────────────────────────── */
.tournament-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 480px;
}

/* ── Scorecard table ──────────────────────────────────────────────────── */
.scorecard-table-wrap { overflow-x: auto; margin: 1rem 0; }
.scorecard {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.scorecard th,
.scorecard td {
  border: 1px solid #ccc;
  padding: 0.4rem 0.5rem;
  text-align: left;
  white-space: nowrap;
}
.scorecard th { background: #e8f5e9; }
.scorecard input[type="number"] { width: 60px; text-align: center; }
.scorecard select { min-width: 55px; }
.center { text-align: center; }

/* Score colours */
.birdie    { background: #c8e6c9; font-weight: 700; }
.par-score { background: #fff; }
.bogey     { background: #ffcdd2; }

/* ── Data table (admin) ───────────────────────────────────────────────── */
.data-table { border-collapse: collapse; width: 100%; margin: 0.75rem 0; }
.data-table th, .data-table td { border: 1px solid #ccc; padding: 0.5rem 0.75rem; }
.data-table th { background: #e8f5e9; }

/* ── Player card ──────────────────────────────────────────────────────── */
.player-card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.player-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

.summary-stat {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 0.75rem;
}

.summary-label {
  color: #4b5563;
  font-size: 0.82rem;
}

.summary-value {
  font-size: 1.2rem;
  font-weight: 700;
}

/* ── Admin section ────────────────────────────────────────────────────── */
.admin-section { margin-bottom: 2rem; }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .scorecard { font-size: 0.8rem; }
  .scorecard th, .scorecard td { padding: 0.3rem; }
  .scorecard input[type="number"] { width: 48px; }
}