:root {
  --green: #0b3d24;
  --green-light: #1a7a4c;
  --accent: #ffb612;
  --bg: #f4f5f2;
  --card: #ffffff;
  --text: #1a1a1a;
  --muted: #6b7280;
  --danger: #c0392b;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header.topnav {
  background: var(--green);
  color: white;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

header.topnav .brand {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

header.topnav .brand .dot {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
}

nav.links { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

nav.links a {
  color: white;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  opacity: 0.85;
}

nav.links a.active, nav.links a:hover { background: rgba(255,255,255,0.15); opacity: 1; }

nav.links .userchip { color: white; opacity: 0.9; font-size: 0.85rem; padding: 8px 10px; }

nav.links button.logout {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.4);
  color: white;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.8rem;
}

main { max-width: 900px; margin: 0 auto; padding: 20px 16px 60px; }

h1 { font-size: 1.4rem; margin: 6px 0 16px; }
h2 { font-size: 1.1rem; margin: 24px 0 10px; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  margin-bottom: 14px;
}

.login-card { max-width: 380px; margin: 60px auto; text-align: center; }

.login-card input {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  margin: 14px 0;
}

.login-card button, .primary-btn {
  background: var(--green-light);
  color: white;
  border: none;
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
}
.login-card button:hover, .primary-btn:hover { background: var(--green); }

select, input[type="text"], input[type="number"], input[type="datetime-local"] {
  padding: 9px;
  border-radius: 6px;
  border: 1px solid #ddd;
  font-size: 0.95rem;
}

.week-select-row { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }

.game-card { display: flex; flex-direction: column; gap: 10px; }

.game-meta { display: flex; justify-content: space-between; align-items: baseline; font-size: 0.8rem; color: var(--muted); }

.locked-tag { color: var(--danger); font-weight: 700; }
.final-tag { color: var(--green-light); font-weight: 700; }

.matchup { display: flex; gap: 10px; }

.team-btn {
  flex: 1;
  padding: 14px 10px;
  border-radius: 8px;
  border: 2px solid #e2e2e2;
  background: #fafafa;
  cursor: pointer;
  text-align: center;
  font-weight: 700;
  font-size: 0.98rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.team-btn .score { font-size: 1.2rem; font-weight: 800; }
.team-btn.selected { border-color: var(--green-light); background: #e6f4ec; }
.team-btn.winner { border-color: var(--accent); }
.team-btn.correct { background: #e6f4ec; border-color: var(--green-light); }
.team-btn.incorrect { background: #fbeaea; border-color: var(--danger); }
.team-btn:disabled, .team-btn.locked { cursor: not-allowed; opacity: 0.85; }

table.board { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
table.board th, table.board td { padding: 10px 12px; text-align: left; border-bottom: 1px solid #eee; font-size: 0.92rem; }
table.board th { background: var(--green); color: white; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.4px; }
table.board tr:nth-child(1) td { font-weight: 700; }

.muted { color: var(--muted); font-size: 0.85rem; }

.admin-form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.admin-form.wide { grid-template-columns: 1fr; }
.admin-form label { font-size: 0.8rem; color: var(--muted); display: block; margin-bottom: 3px; }

.admin-game-row { display: flex; align-items: center; gap: 8px; padding: 10px 0; border-bottom: 1px solid #eee; flex-wrap: wrap; }
.admin-game-row .teams { flex: 1; min-width: 160px; font-weight: 600; }
.admin-game-row input[type="number"] { width: 60px; }

.badge {
  display: inline-block;
  background: var(--accent);
  color: #1a1a1a;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 800;
  margin-left: 6px;
}

.error-msg { color: var(--danger); font-size: 0.9rem; margin: 8px 0 0; }
.pick-status { font-size: 0.85rem; color: var(--green-light); font-weight: 600; min-height: 18px; margin: 0; }

.week-tabs { display: flex; align-items: center; gap: 4px; margin-bottom: 16px; flex-wrap: wrap; }
.week-tabs button { background: var(--card); border: 1px solid #ddd; border-radius: 6px; padding: 6px 10px; cursor: pointer; font-weight: 600; font-size: 0.85rem; color: var(--text); }
.week-tabs button.active { background: var(--green); color: white; border-color: var(--green); }
.week-tabs button:disabled { opacity: 0.4; cursor: default; }

.grid-wrap { overflow-x: auto; background: var(--card); border-radius: var(--radius); box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
table.pickgrid { border-collapse: collapse; width: auto; font-size: 0.82rem; }
table.pickgrid th, table.pickgrid td { padding: 4px 5px; text-align: center; border-bottom: 1px solid #eee; white-space: nowrap; }
table.pickgrid thead th { background: var(--green); color: white; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.3px; }
table.pickgrid td.handle-col, table.pickgrid th.handle-col { text-align: left; position: sticky; left: 0; background: var(--card); z-index: 1; font-weight: 700; }
table.pickgrid thead th.handle-col { background: var(--green); z-index: 2; }
table.pickgrid td.rank-col, table.pickgrid th.rank-col { color: var(--muted); font-weight: 600; width: 28px; }

.pick-pill { display: inline-block; padding: 2px 4px; border-radius: 5px; font-weight: 700; font-size: 0.78rem; }
.pick-pill.correct { background: #e6f4ec; color: #1a7a4c; }
.pick-pill.incorrect { background: #fbeaea; color: #c0392b; }
.pick-pill.pending { background: #f3f4f6; color: #374151; }

html { scroll-behavior: smooth; }

.peek-link {
  display: inline-block;
  background: #fff7e6;
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
}
.peek-link:hover { background: #ffefc7; }

.everyone-card {
  scroll-margin-top: 20px;
  border-left: 4px solid var(--accent);
}