/* Puzzle Pieces Playground — drag-and-drop jigsaw game */

.ppp-setup { display: flex; flex-direction: column; gap: 18px; }
.ppp-setup h3 { margin: 0 0 8px; font-size: 1.05rem; }

.ppp-scene-row { display: flex; flex-wrap: wrap; gap: 12px; }
.ppp-scene-pick {
  width: 96px;
  height: 96px;
  border-radius: 12px;
  border: 3px solid var(--color-border);
  background-size: cover;
  background-position: center;
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  padding: 0;
  overflow: hidden;
}
.ppp-scene-pick span {
  width: 100%;
  padding: 4px 6px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: left;
}
.ppp-scene-pick[aria-pressed="true"] { border-color: var(--color-primary); }

.ppp-pick-row { display: flex; flex-wrap: wrap; gap: 10px; }
.ppp-pick {
  padding: 10px 16px;
  border-radius: 12px;
  border: 2px solid var(--color-border);
  background: var(--color-bg-alt);
  color: var(--color-text);
  cursor: pointer;
  font: inherit;
}
.ppp-pick[aria-pressed="true"] { border-color: var(--color-primary); background: rgba(79, 216, 224, 0.12); }

.ppp-start-btn { align-self: flex-start; margin-top: 4px; }

.ppp-rewards { font-size: 0.85rem; color: var(--color-text-soft); }
.ppp-rewards strong { color: var(--color-text); }

.ppp-play { display: flex; flex-direction: column; gap: 16px; align-items: center; }

.ppp-banner {
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 1.1rem;
  font-weight: 800;
  text-align: center;
  width: 100%;
}

.ppp-board { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; align-items: flex-start; width: 100%; }

.ppp-frame {
  display: grid;
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-border);
  transition: box-shadow 0.3s ease;
}
.ppp-frame--done { box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.5); }

.ppp-slot {
  border: 1px dashed rgba(255, 255, 255, 0.18);
  box-sizing: border-box;
}
.ppp-slot--filled { border: none; }

.ppp-tray {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 240px;
  padding: 10px;
  border-radius: 12px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  align-content: flex-start;
}

.ppp-piece {
  border-radius: 6px;
  cursor: grab;
  touch-action: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.ppp-piece--dragging { opacity: 0.25; }
.ppp-piece--clone {
  position: fixed;
  z-index: 999;
  pointer-events: none;
  cursor: grabbing;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.4);
  transform: scale(1.05);
}
.ppp-piece--wrong { animation: ppp-wobble 0.4s ease; }

@keyframes ppp-wobble {
  0%, 100% { transform: translateX(0) rotate(0deg); }
  20% { transform: translateX(-5px) rotate(-4deg); }
  40% { transform: translateX(4px) rotate(3deg); }
  60% { transform: translateX(-3px) rotate(-2deg); }
  80% { transform: translateX(2px) rotate(1deg); }
}

.ppp-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }