:root {
  --bg: #0f1419;
  --panel: #1a2230;
  --panel-2: #243044;
  --border: #2e3b52;
  --text: #e8ecf1;
  --muted: #8c9bb1;
  --accent: #d72631;
  --accent-2: #ff5a5f;
  --green: #3fb950;
  --yellow: #f0c419;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

nav.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
nav.topbar .brand {
  font-weight: 700;
  font-size: 20px;
  color: var(--accent-2);
  letter-spacing: 0.5px;
}
nav.topbar .nav-links { display: flex; gap: 16px; flex: 1; }
nav.topbar .nav-links a { color: var(--text); padding: 4px 8px; border-radius: 6px; }
nav.topbar .nav-links a:hover { background: var(--panel-2); text-decoration: none; }
nav.topbar .nav-user { color: var(--muted); }

.container { max-width: 1100px; margin: 24px auto; padding: 0 24px; }
.container.narrow { max-width: 480px; }

h1, h2, h3 { margin-top: 0; }
h1 { font-size: 28px; }
h2 { font-size: 20px; color: var(--text); margin-bottom: 12px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { background: var(--accent-2); }
.btn.secondary { background: var(--panel-2); color: var(--text); }
.btn.secondary:hover { background: #2f3e57; }
.btn.ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"], select {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  font-size: 14px;
  margin-bottom: 14px;
}
input:focus, select:focus { outline: none; border-color: var(--accent-2); }

.row { display: flex; gap: 16px; }
.row > * { flex: 1; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.flash.error { background: rgba(215,38,49,.15); border: 1px solid var(--accent); }
.flash.ok    { background: rgba(63,185,80,.12); border: 1px solid var(--green); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--muted); font-weight: 500; }

.muted { color: var(--muted); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; }
.badge.pending { background: rgba(240,196,25,.15); color: var(--yellow); }
.badge.active  { background: rgba(63,185,80,.15);  color: var(--green); }
.badge.completed { background: rgba(140,155,177,.15); color: var(--muted); }
.badge.cancelled { background: rgba(215,38,49,.15);  color: var(--accent-2); }

/* Scoring page */
.scoreboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.player-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}
.player-card.current { border-color: var(--accent-2); box-shadow: 0 0 0 2px rgba(255,90,95,.2); }
.player-card .name { font-size: 14px; color: var(--muted); }
.player-card .score { font-size: 64px; font-weight: 700; line-height: 1; margin: 8px 0; color: var(--text); }
.player-card .meta { font-size: 12px; color: var(--muted); }
.player-card .legs { font-size: 13px; color: var(--accent-2); font-weight: 600; }

.dart-input {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.dart-row { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.dart-row .label { width: 70px; color: var(--muted); }
.dart-row .pill {
  padding: 8px 14px;
  border-radius: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  font-size: 14px;
  cursor: pointer;
  user-select: none;
}
.dart-row .pill.active { background: var(--accent); border-color: var(--accent); }
.numpad {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-top: 8px;
}
.numpad button {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 0;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
}
.numpad button:hover { background: #2f3e57; }
.numpad button.special { background: var(--panel); }
.darts-preview {
  display: flex; gap: 8px; margin: 12px 0;
}
.darts-preview .slot {
  flex: 1;
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 10px;
  text-align: center;
  font-weight: 600;
  min-height: 44px;
}
.darts-preview .slot.filled { border-style: solid; border-color: var(--accent-2); }
.turn-total { text-align: center; font-size: 22px; font-weight: 700; margin: 8px 0; }

.invite-row { display: flex; align-items: center; gap: 8px; }
.invite-row .who { flex: 1; }

ul.player-list { list-style: none; padding: 0; margin: 0; }
ul.player-list li {
  display: flex; align-items: center; gap: 8px;
  padding: 8px; background: var(--panel-2); border-radius: 6px; margin-bottom: 6px;
}
ul.player-list li .pos { width: 24px; color: var(--muted); }
ul.player-list li .name { flex: 1; }

.history-turn { padding: 6px 8px; border-bottom: 1px solid var(--border); font-size: 13px; }
.history-turn.bust { color: var(--accent-2); }
.history-turn.checkout { color: var(--green); font-weight: 600; }

@media (max-width: 600px) {
  nav.topbar { padding: 10px 16px; gap: 12px; flex-wrap: wrap; }
  nav.topbar .nav-links { gap: 8px; }
  .container { padding: 0 12px; }
  .row { flex-direction: column; }
  .player-card .score { font-size: 48px; }
  .numpad { grid-template-columns: repeat(5, 1fr); }
}