/* ================================
   SCRABBLE VARIANT STYLES
   ================================ */

.scrabble-tray {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 0;
  position: relative;
}

.top-bar.scrabble-mode {
  justify-content: flex-start;
  gap: 10px;
}

.top-bar.scrabble-mode #left-header {
  flex: 1;
  min-width: 0;
}

.top-bar.scrabble-mode #score {
  margin-left: auto;
}

.top-bar.scrabble-mode .score-stack {
  margin-left: auto;
  align-items: flex-end;
}

.scrabble-tray.needs-selection {
  box-shadow: 0 0 0 2px rgba(168, 194, 234, 0.45);
  border-radius: 8px;
  padding: 2px;
}

.scrabble-tray.needs-selection::after {
  content: 'Select a tile';
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  font-size: 12px;
  color: #dbeafe;
  letter-spacing: 0.02em;
  opacity: 0.95;
  pointer-events: none;
}

.scrabble-tray.needs-selection .tray-cell:not(.is-empty) {
  animation: tray-select-pulse 1.4s ease-in-out infinite;
}

.tray-cell {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: clamp(34px, calc(var(--game-size) * 0.12), 56px);
  height: clamp(34px, calc(var(--game-size) * 0.12), 56px);
  font-family: Arial, sans-serif;
  font-weight: bold;
  font-size: clamp(22px, calc(var(--game-size) * 0.085), 38px);
  background-color: #fdf6e3;
  color: #1a1a1a;
  border-radius: 6px;
  box-shadow:
    inset 2px 2px 4px rgba(255, 255, 255, 1),
    inset -2px -2px 4px rgba(0, 0, 0, 0.15),
    2px 3px 5px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  user-select: none;
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
}

.tray-cell.is-empty {
  background-color: rgba(0, 0, 0, 0.15);
  box-shadow: inset 2px 2px 6px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.05);
  pointer-events: none;
}

.tray-cell.is-selected {
  transform: translateY(-6px) scale(1.05);
  box-shadow:
    inset 2px 2px 4px rgba(255, 255, 255, 1),
    0 8px 12px rgba(0, 0, 0, 0.5),
    0 0 15px var(--highlight);
  border: 2px solid var(--highlight);
}

.tray-cell:active {
  transform: scale(0.95);
}

@keyframes tray-select-pulse {
  0%, 100% {
    box-shadow:
      inset 2px 2px 4px rgba(255, 255, 255, 1),
      inset -2px -2px 4px rgba(0, 0, 0, 0.15),
      2px 3px 5px rgba(0, 0, 0, 0.4);
    transform: none;
  }
  50% {
    box-shadow:
      inset 2px 2px 4px rgba(255, 255, 255, 1),
      inset -2px -2px 4px rgba(0, 0, 0, 0.15),
      0 0 10px rgba(168, 194, 234, 0.7);
    transform: none;
  }
}

/* Double Letter Multiplier Squares */
.grid-cell.dl-square {
  background-color: #a8c2ea !important;
  color: #1a1a1a !important;
  border: 2px solid #2b4c7e !important;
}

.grid-cell.dl-square::before {
  content: "DL";
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: clamp(10px, 1.5vw, 14px);
  color: #2b4c7e;
  font-weight: 900;
  opacity: 0.8;
}

.grid-cell.dl-square:empty::before {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(16px, 3vw, 24px);
  opacity: 0.5;
}

/* Double Word Multiplier Squares */
.grid-cell.dw-square {
  background-color: #f8c8dc !important;
  color: #1a1a1a !important;
  border: 2px solid #c44569 !important;
}

.grid-cell.dw-square::before {
  content: "DW";
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: clamp(10px, 1.5vw, 14px);
  color: #c44569;
  font-weight: 900;
  opacity: 0.8;
}

.grid-cell.dw-square:empty::before {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(16px, 3vw, 24px);
  opacity: 0.5;
}

/* Subscript Scrabble Values (Applied to both the tray and the board) */
.grid-cell[data-letter]::after,
.tray-cell[data-letter]::after {
  position: absolute;
  bottom: 2px;
  right: 4px;
  font-size: clamp(9px, 1.2vw, 13px);
  font-weight: bold;
  color: inherit;
  opacity: 0.6;
}

/* Points Dictionary */
.grid-cell[data-letter="A"]::after, .tray-cell[data-letter="A"]::after { content: "1"; }
.grid-cell[data-letter="B"]::after, .tray-cell[data-letter="B"]::after { content: "3"; }
.grid-cell[data-letter="C"]::after, .tray-cell[data-letter="C"]::after { content: "3"; }
.grid-cell[data-letter="D"]::after, .tray-cell[data-letter="D"]::after { content: "2"; }
.grid-cell[data-letter="E"]::after, .tray-cell[data-letter="E"]::after { content: "1"; }
.grid-cell[data-letter="F"]::after, .tray-cell[data-letter="F"]::after { content: "4"; }
.grid-cell[data-letter="G"]::after, .tray-cell[data-letter="G"]::after { content: "2"; }
.grid-cell[data-letter="H"]::after, .tray-cell[data-letter="H"]::after { content: "4"; }
.grid-cell[data-letter="I"]::after, .tray-cell[data-letter="I"]::after { content: "1"; }
.grid-cell[data-letter="J"]::after, .tray-cell[data-letter="J"]::after { content: "8"; }
.grid-cell[data-letter="K"]::after, .tray-cell[data-letter="K"]::after { content: "5"; }
.grid-cell[data-letter="L"]::after, .tray-cell[data-letter="L"]::after { content: "1"; }
.grid-cell[data-letter="M"]::after, .tray-cell[data-letter="M"]::after { content: "3"; }
.grid-cell[data-letter="N"]::after, .tray-cell[data-letter="N"]::after { content: "1"; }
.grid-cell[data-letter="O"]::after, .tray-cell[data-letter="O"]::after { content: "1"; }
.grid-cell[data-letter="P"]::after, .tray-cell[data-letter="P"]::after { content: "3"; }
.grid-cell[data-letter="Q"]::after, .tray-cell[data-letter="Q"]::after { content: "10"; }
.grid-cell[data-letter="R"]::after, .tray-cell[data-letter="R"]::after { content: "1"; }
.grid-cell[data-letter="S"]::after, .tray-cell[data-letter="S"]::after { content: "1"; }
.grid-cell[data-letter="T"]::after, .tray-cell[data-letter="T"]::after { content: "1"; }
.grid-cell[data-letter="U"]::after, .tray-cell[data-letter="U"]::after { content: "1"; }
.grid-cell[data-letter="V"]::after, .tray-cell[data-letter="V"]::after { content: "4"; }
.grid-cell[data-letter="W"]::after, .tray-cell[data-letter="W"]::after { content: "4"; }
.grid-cell[data-letter="X"]::after, .tray-cell[data-letter="X"]::after { content: "8"; }
.grid-cell[data-letter="Y"]::after, .tray-cell[data-letter="Y"]::after { content: "4"; }
.grid-cell[data-letter="Z"]::after, .tray-cell[data-letter="Z"]::after { content: "10"; }

/* Blank wildcard tiles score 0 in Scrabble. */
.grid-cell.is-wildcard[data-letter]::after {
  content: "0";
  color: #c7d7ee;
  opacity: 0.95;
  font-weight: 900;
}

.grid-cell.is-wildcard[data-letter]::before {
  content: "BL";
  position: absolute;
  top: 4px;
  left: 5px;
  font-size: clamp(8px, 1.1vw, 10px);
  letter-spacing: 0.03em;
  color: #dbeafe;
  opacity: 0.9;
  font-weight: 800;
}

.tray-cell[data-letter="?"]::after {
  content: "0";
}

@media (max-width: 700px) {
  .top-bar.scrabble-mode {
    gap: 6px;
  }

  .top-bar.scrabble-mode #score {
    padding: 0 10px;
  }

  .top-bar.scrabble-mode .scrabble-tray {
    gap: 6px;
  }

  .top-bar.scrabble-mode .tray-cell {
    width: clamp(30px, 9.2vw, 42px);
    height: clamp(30px, 9.2vw, 42px);
    font-size: clamp(20px, 5.8vw, 30px);
  }
}