:root {
  --bg: #0b0d1f;
  --panel: rgba(14, 16, 38, 0.82);
  --ink: #eef1ff;
  --dim: #9aa3c7;
  --accent: #39d8ff;
  --accent2: #ff6bd8;
  --gold: #ffd75e;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: "Trebuchet MS", system-ui, -apple-system, sans-serif;
  overflow: hidden;
  overscroll-behavior: none;
}

#game-shell {
  position: fixed;
  inset: 0;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

#game-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* ---------- HUD ---------- */

#hud {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: calc(env(safe-area-inset-top, 0px) + 10px) 14px 0;
  pointer-events: none;
  text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.hud-group { display: flex; flex-direction: column; gap: 2px; }
.hud-right { text-align: right; }
.hud-big {
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 1px;
}
.hud-sub { font-size: clamp(13px, 2.6vw, 17px); color: var(--dim); }

.icon-btn {
  position: absolute;
  top: calc(env(safe-area-inset-top, 0px) + 64px);
  right: 14px;
  width: 46px; height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: var(--panel);
  color: var(--ink);
  font-size: 20px;
  cursor: pointer;
  z-index: 5;
}

/* ---------- Touch controls ---------- */

#touch-controls {
  position: absolute;
  left: 0; right: 0;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 12px);
  display: none;
  justify-content: space-between;
  padding: 0 14px;
  pointer-events: none;
}
body.touch #touch-controls { display: flex; }
.touch-left, .touch-right { display: flex; gap: 12px; pointer-events: auto; }
.touch-btn {
  width: clamp(60px, 16vw, 84px);
  height: clamp(60px, 16vw, 84px);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(20, 24, 52, 0.6);
  color: var(--ink);
  font-size: clamp(22px, 6vw, 30px);
  backdrop-filter: blur(4px);
}
.touch-btn:active { background: rgba(57, 216, 255, 0.35); }

/* ---------- Screens ---------- */

.screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 24px;
  background: radial-gradient(ellipse at center, rgba(11,13,31,0.35) 0%, rgba(11,13,31,0.88) 100%);
  text-align: center;
  z-index: 10;
}
.screen.hidden { display: none; }

.logo {
  font-size: clamp(38px, 10vw, 72px);
  font-weight: 900;
  letter-spacing: 4px;
  color: var(--accent);
  text-shadow: 0 0 24px rgba(57,216,255,0.5);
}
.logo span { color: var(--accent2); text-shadow: 0 0 24px rgba(255,107,216,0.5); }
.tagline { color: var(--dim); margin-top: -8px; letter-spacing: 2px; }

#char-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  padding: 16px;
  min-width: min(92vw, 430px);
  backdrop-filter: blur(6px);
}
.card-body { flex: 1; min-width: 0; }
#card-name { font-size: clamp(24px, 6vw, 34px); color: var(--gold); }
.card-title { color: var(--accent); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; }
.card-blurb { color: var(--dim); font-size: 14px; margin: 6px 0 10px; }
#card-stats { display: flex; flex-direction: column; gap: 4px; }
.stat { display: grid; grid-template-columns: 52px 1fr 44px; align-items: center; gap: 8px; font-size: 12px; color: var(--dim); }
.stat .bar { height: 6px; border-radius: 3px; background: rgba(255,255,255,0.1); overflow: hidden; }
.stat .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.stat em { font-style: normal; color: var(--ink); }

.arrow {
  width: 46px; height: 64px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: var(--ink);
  font-size: 20px;
  cursor: pointer;
  flex-shrink: 0;
}
.arrow:hover { background: rgba(57,216,255,0.2); }

.roster-note { color: var(--dim); font-size: 13px; }

.menu-buttons { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

button {
  font-family: inherit;
  font-size: 16px;
  padding: 12px 22px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.07);
  color: var(--ink);
  cursor: pointer;
}
button:hover, button:focus-visible { border-color: var(--accent); outline: none; }
button.primary {
  background: linear-gradient(135deg, var(--accent), #2a9fdd);
  color: #05131f;
  font-weight: 800;
  border: none;
}
.best { color: var(--gold); font-size: 14px; letter-spacing: 1px; }

.screen h2 { font-size: clamp(28px, 7vw, 46px); color: var(--accent2); letter-spacing: 2px; }
.over-score { font-size: clamp(22px, 5vw, 34px); color: var(--gold); font-weight: 800; }

.howto-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 480px;
  text-align: left;
  color: var(--dim);
  background: var(--panel);
  border-radius: 14px;
  padding: 18px 22px;
  font-size: 15px;
}
.howto-list b { color: var(--ink); }

@media (max-width: 560px) {
  .menu-buttons button { padding: 12px 16px; font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .logo, .logo span { text-shadow: none; }
}