:root {
  --felt: #0b5d3b;
  --felt-dark: #084a2f;
  --felt-light: #147a4e;
  --gold: #e7c66b;
  --gold-dark: #c9a84a;
  --ink: #1c2b24;
  --paper: #f6f4ec;
  --paper-2: #ece8db;
  --line: #d8d3c2;
  --danger: #b3402f;
  --ok: #2f8f5b;
  --muted: #6d7a72;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: linear-gradient(160deg, #0b5d3b 0%, #084a2f 100%) fixed;
  min-height: 100vh;
}

/* ---------- Header ---------- */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 18px 26px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--paper);
  border-bottom: 2px solid var(--gold-dark);
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  font-size: 34px;
  color: var(--gold);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--gold-dark);
  border-radius: 12px;
  width: 54px; height: 54px;
  display: grid; place-items: center;
}
.app-header h1 { margin: 0; font-size: 20px; letter-spacing: 0.3px; }
.tagline { margin: 2px 0 0; font-size: 12.5px; color: #cfe6da; }

.season-box { display: flex; align-items: flex-end; gap: 18px; flex-wrap: wrap; }
.season-box label { font-size: 12px; color: #cfe6da; display: flex; flex-direction: column; gap: 4px; }
.season-box input {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--gold-dark);
  background: var(--paper);
  color: var(--ink);
  font-size: 14px;
  min-width: 180px;
}
.io-buttons { display: flex; gap: 8px; }

/* ---------- Header menu ---------- */
.menu { position: relative; }
.menu-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 50;
  min-width: 200px;
  background: var(--paper);
  border: 1px solid var(--gold-dark);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.menu-dropdown[hidden] { display: none; }
.menu-item {
  text-align: left;
  background: transparent;
  border: none;
  color: var(--ink);
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.menu-item:hover { background: rgba(0, 0, 0, 0.07); }
.menu-item.danger-item { color: var(--danger); }
.menu-item.danger-item:hover { background: #f6e2df; }
.menu-sep { height: 1px; background: rgba(0, 0, 0, 0.12); margin: 4px 2px; }

/* ---------- Season picker / read-only ---------- */
.season-select-label { font-size: 13px; font-weight: 600; color: var(--muted); }
.season-select {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--gold-dark);
  background: #fff;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.readonly-banner {
  background: #f6ecd2;
  border: 1px solid var(--gold-dark);
  color: #5b4a17;
  padding: 10px 14px;
  border-radius: 9px;
  font-weight: 600;
  font-size: 13.5px;
  margin-bottom: 16px;
}

/* ---------- Login overlay ---------- */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--felt, #14532d);
  background-image: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.06), transparent 60%);
}
.login-overlay[hidden] { display: none; }
.login-card {
  width: 100%;
  max-width: 340px;
  background: var(--paper);
  border: 1px solid var(--gold-dark);
  border-radius: 14px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}
.login-mark {
  font-size: 40px;
  color: var(--gold);
  margin-bottom: 2px;
}
.login-card h2 { margin: 0; font-size: 22px; color: var(--ink); }
.login-sub { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.login-card label {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.login-card input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--gold-dark);
  background: #fff;
  color: var(--ink);
  font-size: 15px;
}
.login-card input:focus { outline: 2px solid var(--gold); }
.login-card .btn { margin-top: 6px; }
.login-error {
  background: #f2dedb;
  color: var(--danger);
  border: 1px solid #e2b6af;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 600;
}
.login-error[hidden] { display: none; }

/* ---------- Tabs ---------- */
.tabs {
  display: flex;
  gap: 4px;
  padding: 10px 26px 0;
  flex-wrap: wrap;
}
.tab {
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: #dceee4;
  padding: 10px 18px;
  border-radius: 10px 10px 0 0;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.tab:hover { background: rgba(255, 255, 255, 0.16); }
.tab.active { background: var(--paper); color: var(--ink); }

/* ---------- Main ---------- */
main {
  background: var(--paper);
  margin: 0 18px 24px;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 24px 26px 32px;
  box-shadow: var(--shadow);
  min-height: 60vh;
}

h2.view-title { margin: 0 0 4px; font-size: 22px; }
.view-sub { margin: 0 0 22px; color: var(--muted); font-size: 13.5px; }

/* ---------- Buttons ---------- */
button {
  font-family: inherit;
}
.btn {
  background: var(--gold);
  color: #3a2f10;
  border: 1px solid var(--gold-dark);
  padding: 10px 18px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.05s, filter 0.15s;
}
.btn:hover { filter: brightness(1.05); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.secondary { background: var(--felt); color: var(--paper); border-color: var(--felt-dark); }
.btn.danger { background: #f2dedb; color: var(--danger); border-color: #e2b6af; }
.ghost {
  background: transparent;
  border: 1px solid var(--gold-dark);
  color: var(--paper);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.ghost:hover { background: rgba(255, 255, 255, 0.12); }

/* ---------- Cards / layout ---------- */
.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 18px;
}
.panel h3 { margin: 0 0 14px; font-size: 16px; }
.row { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; color: var(--muted); font-weight: 600; }
.field input, .field select {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  background: var(--paper);
}
.field input:focus, .season-box input:focus { outline: 2px solid var(--gold); }

.hint { font-size: 12.5px; color: var(--muted); margin: 6px 0 0; }
.warn { color: var(--danger); font-weight: 600; }
.good { color: var(--ok); font-weight: 600; }

/* ---------- Player list ---------- */
.player-input-row { display: flex; gap: 8px; margin-bottom: 14px; }
.player-input-row input { flex: 1; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 6px 8px 6px 12px;
  border-radius: 20px;
  font-size: 13.5px;
}
.chip button {
  border: none; background: transparent; color: var(--danger);
  cursor: pointer; font-size: 15px; line-height: 1; padding: 0 4px;
}
.chip button.chip-edit { color: var(--felt); font-size: 13px; }

/* ---------- Champion banner ---------- */
.champion-banner {
  margin-top: 20px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f6d97a, #e9b949);
  border: 1px solid var(--gold-dark);
  border-radius: 12px;
  color: #4a3a0c;
  font-size: 20px;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0.3px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

/* ---------- Tables (poker) ---------- */
.tables-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.game-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.game-table.green .gt-head { background: var(--felt); }
.gt-head {
  background: #33414a;
  color: #fff;
  padding: 10px 14px;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 700; font-size: 14px;
}
.gt-head .badge {
  font-size: 11px; background: rgba(255,255,255,0.2);
  padding: 2px 8px; border-radius: 10px; font-weight: 600;
}
.gt-body { padding: 12px 14px; }
.score-line {
  display: grid; grid-template-columns: 1fr 78px; gap: 10px;
  align-items: center; padding: 7px 0; border-bottom: 1px dashed var(--line);
}
.score-line:last-child { border-bottom: none; }
.score-line .pname { font-size: 14px; font-weight: 600; }
.score-line input {
  width: 100%; padding: 7px 8px; border: 1px solid var(--line);
  border-radius: 7px; font-size: 14px; text-align: center;
}
.score-line .res { font-size: 11.5px; color: var(--muted); }
.score-line.win .pname::after { content: " \1F3C6"; }
.gt-status { padding: 8px 14px; font-size: 12.5px; border-top: 1px solid var(--line); }
.byerow { font-size: 13.5px; color: var(--muted); padding: 4px 0; }

/* ---------- Standings table ---------- */
table.standings { width: 100%; border-collapse: collapse; font-size: 14px; }
table.standings th, table.standings td { padding: 10px 12px; text-align: left; }
table.standings thead th {
  background: var(--felt); color: #fff; font-size: 12.5px;
  text-transform: uppercase; letter-spacing: 0.4px;
}
table.standings tbody tr:nth-child(even) { background: var(--paper-2); }
table.standings tbody tr { border-bottom: 1px solid var(--line); }
table.standings td.num, table.standings th.num { text-align: right; font-variant-numeric: tabular-nums; }
.rank { font-weight: 800; color: var(--felt-dark); width: 42px; }
.top8 td { background: #fff7e2 !important; }
.diff-pos { color: var(--ok); font-weight: 600; }
.diff-neg { color: var(--danger); font-weight: 600; }

/* ---------- Round nav ---------- */
.round-nav { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.round-pill {
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: 7px 14px; border-radius: 20px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.round-pill.active { background: var(--felt); color: #fff; border-color: var(--felt-dark); }
.round-pill.done::after { content: " \2713"; color: inherit; }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; align-items: center; }

.empty {
  text-align: center; padding: 50px 20px; color: var(--muted);
}
.empty .big { font-size: 40px; margin-bottom: 10px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 12px 20px; border-radius: 10px;
  font-size: 14px; box-shadow: var(--shadow); z-index: 50; max-width: 90vw;
}
.toast.err { background: var(--danger); }
.toast.ok { background: var(--ok); }

.tournament-list { display: flex; flex-direction: column; gap: 8px; }
.tournament-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; border: 1px solid var(--line); border-radius: 9px; background: #fff;
}
.tournament-item.active { border-color: var(--gold-dark); background: #fff7e2; }
.tournament-item .meta { font-size: 12px; color: var(--muted); }
.pill-tag { font-size: 11px; background: var(--paper-2); padding: 2px 8px; border-radius: 10px; margin-left: 8px; }