/* Popcorn Panic — widget-local styles. Everything in the pan is canvas; this
   file is the toolbar, the miss-kernel HUD row, the stage frame, and the
   overlay extras. The canvas reads the --pp-* variables at render time, so
   dark mode restyles the kitchen without JS colour logic. */

:root {
  --pp-bg: #f6f1e7;
  --pp-bg-edge: #eadfcc;
  --pp-pan: #4a4f5c;
  --pp-pan-rim: #62687a;
  --pp-glow: #ff9d45;
  --pp-kernel: #d8a13c;
  --pp-puff: #ffffff;
  --pp-puff-edge: #cfc4b0;
  --pp-butter: #ffd677;
  --pp-butter-edge: #d8a13c;
  --pp-floor: #d9cdb6;
  --pp-smoke: #9aa0ad;
}

@media (prefers-color-scheme: dark) {
  :root {
    --pp-bg: #1c2130;
    --pp-bg-edge: #141826;
    --pp-pan: #363c4c;
    --pp-pan-rim: #4c5468;
    --pp-glow: #ff8f33;
    --pp-kernel: #c8983f;
    --pp-puff: #f2ede4;
    --pp-puff-edge: #ffb066;
    --pp-butter: #ffcf62;
    --pp-butter-edge: #ff9d45;
    --pp-floor: #262c3d;
    --pp-smoke: #6a7186;
  }
}

.arena-pp {
  height: auto;
  min-height: 0;
  padding: 14px 0 18px;
  position: relative;
}

.pp-stage {
  width: min(100%, 460px);
  margin: 0 auto;
}

/* tap-only game: no gesture negotiation needed, the canvas owns its touches */
#pan {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 14px;
  touch-action: none;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(15, 20, 32, 0.18);
}

.pp-toast {
  position: absolute;
  top: 26px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  padding: 7px 16px;
  background: var(--pp-pan);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(15, 22, 38, 0.25);
  z-index: 12;
  pointer-events: none;
  white-space: nowrap;
}

/* --- the miss row: 8 kernels, charring left to right ------------------------------ */

.pp-misschip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pp-kernel {
  width: 11px;
  height: 13px;
  border-radius: 50% 50% 46% 46%;
  background: var(--pp-kernel);
  box-shadow: inset -1px -2px 0 rgba(0, 0, 0, 0.18);
  transition: background 250ms ease, transform 250ms ease;
}

.pp-kernel.pp-charred {
  background: #3a3632;
  transform: scale(0.86);
  box-shadow: none;
}

.pp-misschip.pp-warn { background: #f6e3c6; border-color: #dfb877; }
.pp-misschip.pp-alarm {
  background: #f7d3d3;
  border-color: #d64545;
  animation: pp-pulse 900ms ease infinite;
}

@media (prefers-color-scheme: dark) {
  .pp-misschip.pp-warn { background: #3d321a; border-color: #8a6a35; }
  .pp-misschip.pp-alarm { background: #4a2626; border-color: #e46262; }
}

@keyframes pp-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

/* --- overlay extras ---------------------------------------------------------------- */

.pp-acc { color: var(--muted); font-size: 0.9em; }

.pp-tier {
  font-style: italic;
  color: var(--muted);
  margin-top: 2px;
}

.pp-kbd-note {
  font-size: 0.88em;
  color: var(--muted);
}

/* --- toolbar (house pattern, sound only) ------------------------------------------ */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
}

.tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.tool[aria-pressed="true"] {
  background: var(--accent-soft);
  color: var(--accent-ink);
  box-shadow: inset 0 0 0 2px var(--accent);
}

.tool svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tool svg .fill { fill: currentColor; stroke: none; }

#soundBtn .icon-when-on { display: none; }
#soundBtn[aria-pressed="true"] .icon-when-on { display: initial; }
#soundBtn[aria-pressed="true"] .icon-when-off { display: none; }

.toolbar-spacer { flex: 1; }

.toolbar .hud-chip strong { font-variant-numeric: tabular-nums; }

kbd {
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: var(--surface);
  font-size: 0.85em;
}

/* results replace the pan on phones (house "ended" pattern) */
.arena-pp.ended .pp-stage,
.arena-pp.ended .pp-toast { display: none; }
.arena-pp.ended { height: auto; }
.arena-pp.ended .overlay { position: static; min-height: 0; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .pp-kernel { transition: none; }
  .pp-misschip.pp-alarm { animation: none; }
}