/* Puzzle — jigsaw any gallery still */

#panel-puzzle.panel.active {
  display: block;
  min-height: calc(100vh - 100px);
}

body.pz-tab-active #panel-puzzle {
  background: #12100e;
}

.pz-shell {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.7rem 1rem 1.75rem;
  color: #efe8dc;
  box-sizing: border-box;
}

.pz-top h2 {
  margin: 0 0 0.25rem;
  font-size: 1.28rem;
  color: #f3d9a4;
}

.pz-hint {
  margin: 0 0 0.85rem;
  font-size: 0.84rem;
  line-height: 1.45;
  color: rgba(230, 214, 186, 0.88);
  max-width: 46rem;
}

.pz-setup {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 0.75rem;
  padding: 0.75rem 0.85rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(210, 170, 90, 0.28);
  background: rgba(22, 18, 14, 0.94);
}

.pz-setup-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.7rem;
  align-items: center;
}

.pz-lab {
  flex: 0 0 5.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(243, 217, 164, 0.75);
}

.pz-coll-row,
.pz-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.32rem;
  flex: 1 1 16rem;
}

.pz-coll,
.pz-count {
  appearance: none;
  font: inherit;
  font-size: 0.76rem;
  padding: 0.32rem 0.55rem;
  border-radius: 8px;
  border: 1px solid rgba(210, 170, 90, 0.32);
  background: rgba(32, 26, 18, 0.95);
  color: #efe8dc;
  cursor: pointer;
}

.pz-coll:hover,
.pz-count:hover {
  border-color: rgba(240, 200, 110, 0.55);
}

.pz-coll.active,
.pz-count.active {
  border-color: rgba(240, 196, 96, 0.85);
  background: linear-gradient(180deg, #6a4a1c, #3d2a10);
  color: #fff6e0;
  font-weight: 700;
}

.pz-count {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 4.4rem;
  line-height: 1.15;
  padding: 0.38rem 0.55rem 0.42rem;
}

.pz-count strong {
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.pz-count span {
  font-size: 0.62rem;
  opacity: 0.78;
  font-weight: 500;
}

.pz-art-row {
  align-items: flex-start;
}

.pz-art-pick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  flex: 1 1 14rem;
}

.pz-art-pick button,
.pz-hud-actions button,
.pz-play {
  appearance: none;
  font: inherit;
  font-size: 0.78rem;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  border: 1px solid rgba(210, 170, 90, 0.4);
  background: rgba(36, 28, 18, 0.95);
  color: #efe8dc;
  cursor: pointer;
}

.pz-art-pick button:hover,
.pz-hud-actions button:hover {
  border-color: rgba(240, 200, 110, 0.6);
}

.pz-num-lab {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.8rem;
}

#pz-num {
  width: 4.4rem;
  font: inherit;
  font-size: 0.9rem;
  padding: 0.32rem 0.4rem;
  border-radius: 7px;
  border: 1px solid rgba(210, 170, 90, 0.4);
  background: #1a1612;
  color: #fff6e0;
}

.pz-range {
  font-size: 0.75rem;
  color: rgba(220, 200, 160, 0.75);
}

.pz-preview-wrap {
  width: 7.2rem;
  height: 7.2rem;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(210, 170, 90, 0.35);
  background: #0c0a08;
  flex: 0 0 auto;
}

#pz-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pz-setup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
  padding-left: 5.4rem;
}

.pz-play {
  background: linear-gradient(180deg, #c4922e, #7a5414);
  border-color: rgba(255, 220, 130, 0.55);
  color: #1a1208;
  font-weight: 800;
  font-size: 0.92rem;
  padding: 0.5rem 1.15rem;
}

.pz-play:hover {
  filter: brightness(1.08);
}

.pz-play:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: none;
}

.pz-count-live {
  margin: 0;
  font-size: 0.82rem;
  color: #f3d9a4;
}

.pz-hud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
  align-items: center;
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
}

.pz-hud strong {
  color: #f3d9a4;
  font-variant-numeric: tabular-nums;
}

.pz-title {
  color: rgba(230, 214, 186, 0.9);
  min-width: 8rem;
}

.pz-hud-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-left: auto;
}

.pz-board-wrap {
  position: relative;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid rgba(200, 160, 80, 0.35);
  background:
    radial-gradient(1200px 500px at 50% 0%, rgba(80, 50, 16, 0.35), transparent 55%),
    #1a140e;
  box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.45);
}

#pz-canvas {
  display: block;
  width: 100%;
  height: auto;
  touch-action: none;
  cursor: grab;
}

#pz-canvas.is-drag {
  cursor: grabbing;
}

.pz-status {
  min-height: 1.2rem;
  margin: 0.55rem 0 0;
  font-size: 0.82rem;
  color: rgba(230, 214, 186, 0.85);
}

.pz-status.ok {
  color: #b8e8a8;
}

.pz-status.err {
  color: #ffb0a0;
}

.pz-status.win {
  color: #ffe08a;
  font-weight: 700;
}

@media (max-width: 720px) {
  .pz-shell {
    padding: 0.5rem 0.65rem 1.4rem;
  }
  .pz-lab {
    flex-basis: 100%;
  }
  .pz-setup-actions {
    padding-left: 0;
  }
  .pz-preview-wrap {
    width: 5.4rem;
    height: 5.4rem;
  }
  .pz-count {
    min-width: 3.8rem;
  }
}