/* ============================================================
   Orbit Sling - item styles
   The HUD score, and the start / pause / game-over screens
   that sit over the stage.
   ============================================================ */

.os-hud { z-index: 3; }
.os-hud output { font-variant-numeric: tabular-nums; }
.os-score output { font-size: clamp(1.5rem, 7vw, 2rem); color: var(--amber); }
.os-score.is-pop output { color: var(--green); }

/* ---- overlay screens ---- */
.os-screen {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  padding: 4.5rem 1.2rem 1.2rem;
  text-align: center;
  background: rgba(7, 7, 12, .9);
  touch-action: manipulation;
}
.os-screen h2 {
  font-size: clamp(1.8rem, 8vw, 2.6rem);
  margin: 0;
}
.os-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
}
.os-hint {
  margin: 0;
  font-size: .88rem;
  color: var(--text-dim);
}

.os-rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .4rem;
}
.os-rules li {
  padding: .3rem .7rem;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-size: .9rem;
}

.os-big {
  min-width: 11rem;
  min-height: 56px;
  font-size: 1.15rem;
}

.os-stats {
  display: flex;
  gap: .5rem;
  margin: 0;
}
.os-stats > div {
  min-width: 5.2rem;
  padding: .45rem .6rem;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.os-stats dt {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.os-stats dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
}