:root {
  --blue: #0057b7;
  --yellow: #ffd700;
  --bg: #05070f;
  --ink: #e8ecf6;
  --dim: #8a93a8;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  overflow: hidden;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

body { display: flex; flex-direction: column; }

#hud {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 36px;
  padding: 12px 20px;
  border-bottom: 1px solid #161c2e;
}

.brand { font-size: 34px; font-weight: 800; letter-spacing: 3px; }
.b { color: #3b8bf0; }
.y { color: var(--yellow); }

.stat { display: flex; flex-direction: column; line-height: 1.15; }
.stat label { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--dim); }
.stat b { font-size: 30px; }
.stat.rus b { color: #ff6b5e; }
.stat.bomb b { color: #d98cff; }
.stat.brick b { color: #ff9a5c; }

#stage {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

#game { display: block; }

#overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(5, 7, 15, 0.78);
}
#overlay.hidden { display: none; }

.card {
  max-width: 560px;
  padding: 24px 28px;
  text-align: center;
  background: #0b1020;
  border: 1px solid #24304f;
  border-radius: 12px;
}
.card h1 { margin: 0 0 10px; font-size: 44px; letter-spacing: 8px; }
.card p { margin: 0 0 14px; line-height: 1.5; color: #c6cde0; }
.card ul { margin: 0 0 18px; padding: 0; list-style: none; text-align: left; font-size: 13px; line-height: 2; color: var(--dim); }

kbd {
  display: inline-block;
  min-width: 22px;
  margin-right: 3px;
  padding: 0 5px;
  text-align: center;
  color: var(--ink);
  background: #1a2238;
  border: 1px solid #2c3858;
  border-radius: 4px;
}

button {
  font: inherit;
  font-weight: 700;
  color: #05070f;
  background: linear-gradient(var(--blue) 50%, var(--yellow) 50%);
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}
#ov-btn { padding: 12px 34px; font-size: 16px; color: #fff; text-shadow: 0 1px 2px #000; }

#touch { display: none; gap: 8px; padding: 8px; }
#touch button { flex: 1; padding: 14px 4px; color: var(--ink); background: #1a2238; border: 1px solid #2c3858; }

@media (pointer: coarse) {
  #touch { display: flex; }
  #ov-help { display: none; }
}

@media (max-width: 900px) {
  #hud { gap: 6px 18px; padding: 8px 12px; }
  .brand { font-size: 24px; }
  .stat label { font-size: 11px; }
  .stat b { font-size: 20px; }
}