/* EDIT NOTE: Removed duplicated legacy selector blocks (#editor, #toolbox, .tile-selector, #grid, .cell) so only the canonical editor styles remain. */
body {
  background: #222;
  color: white;
  font-family: sans-serif;
  text-align: center;
}


#mapIO {
  margin-top: 20px;
  width: 90%;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

#mapBox {
  width: 100%;
  background: #111;
  color: #0f0;
  padding: 10px;
  border: 1px solid #555;
  font-size: 14px;
}

#mapButtons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 10px;
}

#mapButtons button {
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
}

/* =========================================================
   Toolbox form controls (Variant box)
   ========================================================= */

#toolbox h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

#toolbox label {
  display: block;
  text-align: left;
  margin: 10px 0 6px;
  font-size: 12px;
  opacity: 0.9;
}

/* Variant input */
#variantBox {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  border-radius: 4px;
  border: 1px solid #555;
  background: #111;
  color: #fff;
  outline: none;
  font-size: 14px;
}

#variantBox::placeholder {
  color: rgba(255,255,255,0.35);
}

#variantBox:focus {
  border-color: #99aaff;
  box-shadow: 0 0 0 2px rgba(85, 107, 255, 0.25);
}

/* Small helper text under Variant box */
.toolbox-help {
  margin: 6px 0 12px;
  font-size: 12px;
  opacity: 0.8;
  text-align: left;
  line-height: 1.2;
}

/* =========================================================
   Palette layout improvements
   - makes many tiles usable without huge scrolling
   ========================================================= */

#tilePalette {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  align-items: start;
}

.tile-selector {
  /* keep your existing, but slightly more "button-like" */
  padding: 6px;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid #666;
  background: #222;
  color: #fff;
  border-radius: 4px;
}

.tile-selector img {
  image-rendering: pixelated;
  display: block;
}

.tile-selector.selected {
  background: #556bff;
  border-color: #99aaff;
}

/* Optional: hover state */
.tile-selector:hover {
  border-color: #888;
}


/* =========================================================
   Editor layout polish
   ========================================================= */

#toolbox {
  width: 220px;              /* a bit wider so input looks clean */
  background: #333;
  padding: 12px;
  border-radius: 6px;
  color: #fff;
}

/* Slightly nicer separation between grid and toolbox */
#editor {
  display: flex;
  gap: 16px;
  margin: 20px auto;
  max-width: 1100px;
  align-items: flex-start;
}

/* Make grid feel less cramped */
#grid {
  display: grid;
  grid-template-columns: repeat(25, 24px);
  grid-template-rows: repeat(15, 24px);
  gap: 1px;
  background: #111;          /* helps the 1px gaps read as gridlines */
  padding: 6px;
  border-radius: 6px;
}

/* Optional: clearer cell border + hover */
.cell {
  width: 24px;
  height: 24px;
  border: 1px solid #222;
  cursor: pointer;
  image-rendering: pixelated;
}

.cell:hover {
  border-color: #444;
}