/* Treasure Hunt app styles — chrome/tokens come from css/site.css */
:root {
  --empty: #3a2a55;
  --item: #e0b84a;
}

.treasure-shell {
  width: min(1100px, calc(100% - 28px));
}

.layout {
  display: grid;
  grid-template-columns: minmax(260px, 340px) 1fr;
  gap: 14px;
  align-items: start;
  margin-top: 8px;
}

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
}

.treasure-hunt-page .panel {
  background: linear-gradient(180deg, var(--panel-solid) 0%, var(--panel-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}

.treasure-hunt-page .panel h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
}

.stack > * + * { margin-top: 14px; }

.treasure-hunt-page .field {
  display: grid;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}

.field input,
.field select,
.inline-num {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-deep);
  color: var(--ink);
  padding: 8px 10px;
  font: inherit;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.row.tight { gap: 6px; }

.treasure-hunt-page button,
.treasure-hunt-page .btn {
  appearance: none;
  border: 1px solid var(--line);
  background: #3a2260;
  color: var(--ink);
  border-radius: 10px;
  padding: 8px 12px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.treasure-hunt-page button:hover { border-color: var(--focus); }
.treasure-hunt-page button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.treasure-hunt-page button:disabled:hover { border-color: var(--line); }
.treasure-hunt-page button.primary {
  background: var(--gold);
  border-color: transparent;
  color: #1a1020;
}
.treasure-hunt-page button.ghost {
  background: transparent;
}

.hint, .status {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.status {
  margin: 0 0 10px;
  min-height: 1.4em;
}

.pieces {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.pieces th, .pieces td {
  text-align: left;
  padding: 6px 4px;
  border-bottom: 1px solid rgba(74, 50, 112, 0.7);
}

.piece-size {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.piece-art {
  width: 20px;
  height: 20px;
  object-fit: contain;
  background: #12091f;
  border-radius: 4px;
}

.quick-add {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.quick-add button {
  padding: 5px 8px;
  font-size: 12px;
}

.board-wrap {
  overflow: auto;
}

.grid {
  display: grid;
  gap: var(--gap, 3px);
  width: max-content;
  margin: 8px 0 12px;
}

.cell {
  width: var(--cell, 44px);
  height: var(--cell, 44px);
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.25);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  position: relative;
  overflow: hidden;
  color: #1a1028;
  padding: 0;
}

.cell.hidden { color: #1a1028; z-index: 1; }
.cell.empty {
  background: var(--empty) !important;
  color: var(--muted);
  cursor: default;
}
.cell.item {
  background: #1a1028 !important;
  border-color: rgba(224, 184, 74, 0.45);
  z-index: 2;
}
.cell.item.buried {
  background: #241638 !important;
}
.cell.item.dug {
  background: #1a1028 !important;
  box-shadow: inset 0 0 0 1px rgba(126, 231, 176, 0.55);
  cursor: default;
}

/* Finished / already-dug overlay — cool hatch, not the old amber burial stripes */
.cell.item.dug::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  border-radius: inherit;
  background:
    repeating-linear-gradient(
      -28deg,
      transparent 0 5px,
      rgba(126, 231, 176, 0.22) 5px 6px
    ),
    repeating-linear-gradient(
      28deg,
      transparent 0 9px,
      rgba(90, 200, 255, 0.14) 9px 10px
    ),
    linear-gradient(180deg, rgba(12, 28, 24, 0.12), rgba(12, 28, 24, 0.28));
}

.cell-art-sheet {
  position: absolute;
  display: block;
  pointer-events: none;
  image-rendering: auto;
  z-index: 0;
}
/* Buried = still needs dig → keep art clear; currency badge is the signal */
.cell.buried .cell-art-sheet {
  filter: none;
  opacity: 1;
}
/* Dug = done → mute art a bit under the hatch */
.cell.dug .cell-art-sheet {
  filter: brightness(0.72) saturate(0.85);
  opacity: 0.95;
}

.buried-badge {
  position: absolute;
  right: 1px;
  bottom: 1px;
  width: 18px;
  height: 18px;
  object-fit: contain;
  z-index: 3;
  filter: drop-shadow(0 0 2px rgba(0,0,0,0.85));
  pointer-events: none;
}

.best-star {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 16px;
  height: 16px;
  object-fit: contain;
  z-index: 3;
  pointer-events: none;
  filter: drop-shadow(0 0 3px rgba(0,0,0,0.95));
}

.cell.best::after { content: none; }

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.legend-dug {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background:
    repeating-linear-gradient(
      -28deg,
      #2a1840 0 3px,
      rgba(126, 231, 176, 0.45) 3px 4px
    ),
    linear-gradient(135deg, #3a2260, #1a1028);
  box-shadow: inset 0 0 0 1px rgba(126, 231, 176, 0.55);
}

.legend-scale {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-scale .bar {
  width: 90px;
  height: 10px;
  border-radius: 99px;
  background: linear-gradient(90deg, #3ecfcf, #f0c53a, #e85d3a);
}

.dig-treasures {
  gap: 8px;
}

.dig-size,
.dig-art {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dig-thumb,
.dig-art img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  background: #12091f;
  border-radius: 6px;
  padding: 2px;
}

.dig-arts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.mini-wrap {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}

.mini-art {
  object-fit: contain;
  background: #12091f;
  border-radius: 4px;
  padding: 2px;
}

dialog.set-dialog,
dialog.pop-dialog {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel-solid);
  color: var(--ink);
  padding: 16px;
  max-width: min(520px, 94vw);
  box-shadow: var(--shadow);
}

dialog::backdrop { background: rgba(8, 2, 20, 0.65); }

.set-options {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.set-options button {
  text-align: left;
  padding: 10px 12px;
}

.place-grid {
  display: grid;
  gap: 8px;
  margin: 10px 0;
}

.place-option {
  display: flex;
  gap: 10px;
  align-items: center;
  width: 100%;
}

.mini {
  display: grid;
  gap: 1px;
  background: #12091f;
  padding: 2px;
  border-radius: 4px;
}

.mini span {
  width: 8px;
  height: 8px;
  background: #3a2a55;
}

.mini span.on { background: var(--gold); }
.mini span.hit { background: var(--lime); }

.warn {
  color: var(--danger);
  font-size: 12px;
}