/* =========================================================================
   yadallest — play.css
   Starcatcher: a small canvas game that borrows its palette and its
   painterly trail effect from the homepage, so it reads as a room in
   the same house rather than a bolted-on arcade cabinet.
   ========================================================================= */

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--canvas-base);
}

.game-shell {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
}

#game-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: none;
}

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

.hud {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 5.4rem var(--gutter) 0;
  pointer-events: none;
  font-family: var(--font-mono);
}

.hud__group {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}

.hud__stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hud__stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hud__stat-value {
  font-size: 1.25rem;
  color: var(--ink-primary);
  font-variant-numeric: tabular-nums;
}

.hud__lives {
  display: flex;
  gap: 0.35rem;
}

.hud__life {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--pigment-chrome-yellow);
  box-shadow: 0 0 8px 1px rgba(244, 196, 48, 0.5);
}

.hud__life[data-lost="true"] {
  background: transparent;
  box-shadow: none;
  border: 1px solid var(--hairline-strong);
}

.hud__combo {
  font-size: 0.78rem;
  color: var(--accent-warm);
  opacity: 0;
  transition: opacity 200ms ease-out;
}

.hud__combo[data-visible="true"] {
  opacity: 1;
}

/* ---- overlays (start / pause / game over) ---- */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--gutter);
  background: rgba(10, 18, 35, 0.62);
  backdrop-filter: blur(6px);
  text-align: center;
  transition: opacity var(--dur-mid) var(--ease-out), visibility 0s linear 0s;
}

.overlay[hidden] {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-mid) var(--ease-out), visibility 0s linear var(--dur-mid);
}

.overlay__card {
  max-width: 30rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}

.overlay__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-warm);
}

.overlay__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 500;
}

.overlay__title em {
  font-style: italic;
  color: var(--accent);
}

.overlay__body {
  color: var(--ink-secondary);
  font-size: 0.98rem;
  max-width: 28rem;
}

.overlay__stats {
  display: flex;
  gap: 2.2rem;
  margin: 0.25rem 0;
}

.overlay__stats div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.overlay__stats span.label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.overlay__stats span.value {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--ink-primary);
}

.overlay__actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.4rem;
}

.overlay__hint {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

.overlay__hint kbd {
  border: 1px solid var(--hairline-strong);
  border-radius: 4px;
  padding: 0.05rem 0.4rem;
  font-family: var(--font-mono);
}

/* ---- pause button, always reachable ---- */

.pause-btn {
  position: fixed;
  top: 1.15rem;
  right: var(--gutter);
  z-index: 25;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  background: rgba(13, 26, 48, 0.5);
  backdrop-filter: blur(6px);
}

@media (max-width: 640px) {
  .hud {
    padding: 4.6rem var(--gutter) 0;
  }
  .hud__group {
    gap: 1rem;
  }
  .pause-btn {
    top: 0.85rem;
  }
}