html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
  background-color: #1843a6; /* matches the board's dark blue frame */
}

img {
  max-width: 100%;
  height: auto;
}

.game-container {
  display: flex;
  justify-content: flex-end;
  overflow: hidden;
  min-width: 0;
  position: relative;
  width: 100vw;
  height: 100vh;
  z-index: 1;
}

.game-board {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

/* Shows only the stained-glass part of the board image (2550x1650), cropping off
   its dark blue frame, which is x 532-2474 and y 76-1572. The crop is as tall as
   the screen allows and sits on the right, leaving room for pieces and spinner. */
.board-crop {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1942 / 1496;
  height: min(100vh, 100vw * 1496 / 1942);
}

.board-crop img {
  position: absolute;
  max-width: none;
  width: calc(100% * 2550 / 1942);
  left: calc(-100% * 532 / 1942);
  top: calc(-100% * 76 / 1496);
}

#pieces {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 350px;
  z-index: 2;
  pointer-events: none;
}

#pieces > * {
  pointer-events: auto;
}

#blue-piece, #gray-piece, #green-piece, #purple-piece, #red-piece, #white-piece,
#yellow-piece, #teal-piece, #pink-piece, #orange-piece {
  position: absolute;
  height: 44px;
  width: 44px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
}

/* Grid layout for initial positioning - 5 columns, 2 rows */
#blue-piece { top: 0px; left: 0px; }
#gray-piece { top: 0px; left: 50px; }
#green-piece { top: 0px; left: 100px; }
#purple-piece { top: 0px; left: 150px; }
#red-piece { top: 0px; left: 200px; }
#white-piece { top: 52px; left: 0px; }
#yellow-piece { top: 52px; left: 50px; }
#teal-piece { top: 52px; left: 100px; }
#pink-piece { top: 52px; left: 150px; }
#orange-piece { top: 52px; left: 200px; }

/* Piece colors - the pawn shape in the page fills with each color */
#blue-piece { color: #5aa9ff; }
#gray-piece { color: #d3d8de; }
#green-piece { color: #6fdc8c; }
#purple-piece { color: #c49bff; }
#red-piece { color: #ff7b7b; }
#white-piece { color: #ffffff; }
#yellow-piece { color: #ffe066; }
#teal-piece { color: #4fe3d6; }
#pink-piece { color: #ff9ad5; }
#orange-piece { color: #ffb366; }

.piece {
  width: 34px;
  height: 42px;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.45));
  transition: transform 0.15s;
}

#pieces > div:hover .piece {
  transform: scale(1.12);
}

#pieces > div:active {
  cursor: grabbing;
}

.spinner {
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 400px;
  height: 400px;
  z-index: 1;
  box-sizing: border-box;
}

.wheel-container {
  position: relative;
  width: 100%;
  max-width: 360px;
  height: 360px;
  max-height: 80vh;
  aspect-ratio: 1;
  box-sizing: border-box;
}

.wheel {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  border: 8px solid #ffffff;
  box-shadow: 0 0 0 3px #1b1b1b, 0 0 20px rgba(0, 0, 0, 0.3);
  transition: transform 4s cubic-bezier(0.17, 0.67, 0.12, 0.99);
  box-sizing: border-box;
}

/* Two halves: section 1 is the top half, section 2 is the same half rotated 180deg */
.wheel-section {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  transform-origin: center center;
  color: white;
  font-weight: bold;
  font-size: clamp(18px, 4vw, 26px);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.55);
  font-family: 'Comic Sans MS', 'Marker Felt', 'Arial Rounded MT Bold', sans-serif;
  clip-path: polygon(0% 0%, 100% 0%, 100% 50%, 0% 50%);
}

.wheel-section:nth-child(1) {
  background-color: #3cabf6;
  transform: rotate(0deg);
}

.wheel-section:nth-child(2) {
  background-color: #1171c9;
  transform: rotate(180deg);
}

/* Dark line between the halves, like the lead lines in the stained glass */
.wheel::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 4px;
  transform: translateY(-50%);
  background-color: #1b1b1b;
}

/* Centered in the top half, above the spin button */
.wheel-text {
  position: absolute;
  top: 18%;
  left: 0;
  width: 100%;
  text-align: center;
  white-space: nowrap;
}

.wheel-pointer {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-top: 40px solid #ffffff;
  z-index: 10;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.spin-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(60px, 15vw, 80px);
  height: clamp(60px, 15vw, 80px);
  border-radius: 50%;
  background-color: #ffffff;
  border: 4px solid #1843a6;
  color: #1843a6;
  font-size: clamp(16px, 4vw, 20px);
  font-weight: bold;
  cursor: pointer;
  z-index: 20;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  transition: all 0.3s;
  box-sizing: border-box;
}

.spin-button:hover {
  background-color: #e3f1ff;
  transform: translate(-50%, -50%) scale(1.1);
}

.spin-button:active {
  transform: translate(-50%, -50%) scale(0.95);
}

.spin-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#copyright-footer {
  padding: 1%;
  text-align: center;
}