:root {
  --bg: #0b1220;
  --card: #111b2e;
  --text: #e7eefc;
  --muted: #a7b4d0;
  --error: #ff6b6b;
  --border: rgba(255,255,255,0.12);
}

* { box-sizing: border-box; }

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

.container {
  max-width: 720px;
  margin: 40px auto;
  padding: 0 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

label { display: block; margin: 12px 0 6px; color: var(--muted); }

input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.15);
  color: var(--text);
}

button {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  cursor: pointer;
}

button:hover { background: rgba(255,255,255,0.12); }

.row { display: flex; gap: 10px; margin-top: 12px; align-items: center; }

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

.message { margin-top: 12px; min-height: 1.2em; color: var(--muted); }
.message.error { color: var(--error); }

.meta { display: flex; gap: 20px; flex-wrap: wrap; color: var(--muted); margin-bottom: 12px; }

.list { margin: 0; padding-left: 18px; }
.link { color: var(--text); text-decoration: none; opacity: 0.9; }
.link:hover { text-decoration: underline; }

/* ── Game canvas ─────────────────────────────────────────────────────── */
#gameCanvas {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
}

/* ── HUD canvas (stat/item panels, always on top of overlays) ─────────── */
#hudCanvas {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 30;
  pointer-events: none;
}

/* ── Camera switcher (top-right HUD) ────────────────────────────────── */
#cameraSwitcher {
  display: none;
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 31;
  align-items: center;
  gap: 6px;
}

#cameraSwitcher button {
  padding: 2px 8px;
  font-size: 0.8rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(10,10,22,0.72);
  color: var(--text);
  cursor: pointer;
  line-height: 1.6;
}
#cameraSwitcher button:hover { background: rgba(30,30,54,0.92); }

#camLabel {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  background: rgba(10,10,22,0.72);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 6px;
  padding: 2px 10px;
  min-width: 90px;
  text-align: center;
  user-select: none;
}

/* ── Perk list (top-left HUD, above overlays) ────────────────────────── */
#perkListPanel {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 31;
  min-width: 148px;
}

.perk-list-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 5px 2px;
  opacity: 0.6;
}

.perk-entry {
  font-size: 0.78rem;
  color: var(--text);
  padding: 3px 9px;
  cursor: default;
  border-radius: 5px;
  background: rgba(10,10,22,0.82);
  border: 1px solid rgba(255,255,255,0.09);
  margin-bottom: 3px;
  white-space: nowrap;
  user-select: none;
}
.perk-entry:hover {
  background: rgba(30,30,54,0.95);
  border-color: rgba(255,255,255,0.22);
}

/* ── Perk tooltip ───────────────────────────────────────────────────── */
#perkTooltipEl {
  display: none;
  position: fixed;
  z-index: 40;
  max-width: 210px;
  background: rgba(8,8,18,0.96);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.78rem;
  color: var(--muted);
  pointer-events: none;
  line-height: 1.45;
}

/* ── Event overlay ───────────────────────────────────────────────────── */
#eventOverlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.88);
  align-items: center;
  justify-content: center;
  z-index: 25;
}

.event-panel {
  text-align: center;
  max-width: 520px;
  padding: 0 24px;
}

.event-night-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}

.event-panel h2 { font-size: 1.8rem; margin: 0 0 16px; }

.event-story {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 20px;
}

.event-effect-badge {
  display: inline-block;
  padding: 5px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 24px;
}
.event-effect-badge.positive { background: rgba(105,219,124,0.18); color: #69db7c; border: 1px solid rgba(105,219,124,0.4); }
.event-effect-badge.neutral  { background: rgba(167,180,208,0.12); color: var(--muted); border: 1px solid rgba(167,180,208,0.25); }
.event-effect-badge.negative { background: rgba(255,107,107,0.15); color: #ff6b6b; border: 1px solid rgba(255,107,107,0.4); }

.event-panel button {
  padding: 10px 28px;
  font-size: 1rem;
}

/* ── Upgrade overlay ─────────────────────────────────────────────────── */
#upgradeOverlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.88);
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.upgrade-panel {
  text-align: center;
  max-width: 820px;
  padding: 0 16px;
}

.upgrade-panel h2 { font-size: 1.8rem; margin: 0 0 6px; }

.upgrade-subtitle { color: var(--muted); margin: 0 0 24px; }

.perk-cards-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.perk-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px 24px;
  width: 200px;
  flex: 1;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
  user-select: none;
}

/* Category tints */
.perk-card.combat   { border-color: rgba(255,100,100,0.35); background: rgba(255,80,80,0.06); }
.perk-card.utility  { border-color: rgba(255,210,80,0.35);  background: rgba(255,200,50,0.06); }
.perk-card.survival { border-color: rgba(100,220,120,0.35); background: rgba(80,210,100,0.06); }

.perk-card:hover { transform: translateY(-3px); }
.perk-card.combat:hover   { border-color: rgba(255,100,100,0.7); }
.perk-card.utility:hover  { border-color: rgba(255,210,80,0.7); }
.perk-card.survival:hover { border-color: rgba(100,220,120,0.7); }

.perk-card.combat.selected   { border-color: #ff6b6b; background: rgba(255,80,80,0.14); }
.perk-card.utility.selected  { border-color: #ffd43b; background: rgba(255,200,50,0.14); }
.perk-card.survival.selected { border-color: #69db7c; background: rgba(80,210,100,0.14); }

.perk-category-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
  opacity: 0.55;
}
.perk-card.combat   .perk-category-label { color: #ff6b6b; }
.perk-card.utility  .perk-category-label { color: #ffd43b; }
.perk-card.survival .perk-category-label { color: #69db7c; }

.perk-card h3 { margin: 0 0 8px; font-size: 1rem; }
.perk-card p  { margin: 0; font-size: 0.85rem; color: var(--muted); }

.upgrade-countdown { margin-top: 24px; color: var(--muted); font-size: 0.9rem; }

/* ── Reroll button (inside perk card) ────────────────────────────────────── */
.reroll-btn {
  margin-top: 10px;
  width: 100%;
  padding: 6px 0;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.07);
  color: var(--muted);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.reroll-btn:hover:not(:disabled) {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.32);
  color: var(--text);
}
.reroll-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Game over overlay ───────────────────────────────────────────────── */
#gameOverlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.82);
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.game-over-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 48px 64px;
  text-align: center;
}

.game-over-card h2 { font-size: 2rem; margin: 0 0 12px; }

.game-over-card p {
  font-size: 1.2rem;
  color: var(--muted);
  margin: 0 0 16px;
}

.final-stats {
  width: 220px;
  margin: 0 auto 24px;
  background: rgba(0,0,0,0.3);
  border-radius: 8px;
  padding: 10px 16px;
}

.final-stats-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 4px 0;
  color: var(--muted);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.final-stats-row:last-child { border-bottom: none; }

.stat-mod { font-size: 0.75rem; margin-left: 4px; }

.final-stats-kills { font-weight: 600; }
.final-stats-item  { font-style: italic; }

/* ══════════════════════════════════════════════════════════════════════
   Main Menu (index.html)
   ══════════════════════════════════════════════════════════════════════ */
.main-menu-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

/* ══════════════════════════════════════════════════════════════════════
   Lobby (lobby.html) — player selector
   ══════════════════════════════════════════════════════════════════════ */
.lobby-color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.25);
}

/* ══════════════════════════════════════════════════════════════════════
   District page (district.html) shared helpers
   ══════════════════════════════════════════════════════════════════════ */
.district-back-link {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.district-back-link:hover { color: var(--text); }