.gp-page {
  max-width: 46rem;
}

.gp-points {
  position: relative;
}

.gp-penalty {
  position: absolute;
  top: 1.1em;
  left: 0;
  color: #ff7a7a;
  pointer-events: none;
  animation: gp-float 1.1s ease-out forwards;
}

@keyframes gp-float {
  to { transform: translateY(26px); opacity: 0; }
}

/* The splash icon's coloured tiles take turns to twinkle. */
.gu-splash__icon div:nth-child(2),
.gu-splash__icon div:nth-child(7),
.gu-splash__icon div:nth-child(9),
.gu-splash__icon div:nth-child(16) {
  animation: gp-twinkle 2.4s ease-in-out infinite;
}

.gu-splash__icon div:nth-child(7) { animation-delay: 0.3s; }
.gu-splash__icon div:nth-child(9) { animation-delay: 0.6s; }
.gu-splash__icon div:nth-child(16) { animation-delay: 0.9s; }

@keyframes gp-twinkle {
  50% { transform: scale(0.75); }
}

.gp-result {
  margin: 0 0 16px;
  padding: 22px 16px;
  text-align: center;
  background: var(--game);
  color: var(--gu-white);
  animation: gp-pop-in 0.5s cubic-bezier(0.2, 1.4, 0.4, 1);
}

.gp-result__eyebrow {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.gp-result__score {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}

.gp-result__detail {
  margin-top: 4px;
  font-size: 15px;
}

.gp-result .gp-share,
.gp-result .gp-share:hover {
  margin-top: 16px;
  background: var(--gu-white);
  color: var(--game-deep);
}

.gp-bonus {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
}

.gp-bonus__track {
  flex: 1;
  height: 8px;
  overflow: hidden;
  background: var(--gu-surface-2);
}

.gp-bonus__fill {
  height: 100%;
  background: var(--game);
  transition: width 1s linear;
}

.gp-bonus__label {
  flex: none;
  min-width: 11em;
  font-size: 14px;
  font-weight: 700;
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--game-deep);
}

.gp-bonus.is-low .gp-bonus__fill { background: #d4582f; }
.gp-bonus.is-low .gp-bonus__label { color: #b8461f; }

.gp-found {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}

.gp-group {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border: 1.5px solid var(--game);
  background: var(--game-soft);
}

.gp-group.is-new {
  animation: gp-pop-in 0.45s cubic-bezier(0.2, 1.4, 0.4, 1);
}

.gp-group__shape {
  flex: none;
  color: var(--game);
}

.gp-group__order {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--game-deep);
}

.gp-group__label {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}

.gp-group__words {
  margin: 2px 0 0;
  font-size: 15px;
}

@keyframes gp-pop-in {
  from { transform: scale(0.85); opacity: 0; }
}

.gp-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.gp-tile {
  min-height: 76px;
  padding: 6px;
  border: 1.5px solid var(--gu-border-warm);
  border-radius: 0;
  background: var(--gu-surface-2);
  color: var(--gu-ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.gp-tile:hover {
  background: var(--gu-surface-2);
  border-color: var(--game);
}

.gp-tile[aria-pressed="true"] {
  background: var(--game);
  border-color: var(--game);
  color: var(--gu-white);
  animation: gp-press 0.15s ease-out;
}

@keyframes gp-press {
  50% { transform: scale(0.92); }
}

.gp-tile.is-dealt {
  animation: gp-deal 0.35s ease-out backwards;
  animation-delay: calc(var(--i) * 25ms);
}

@keyframes gp-deal {
  from { transform: scale(0.6); opacity: 0; }
}

.gp-tile.is-hop {
  animation: gp-hop 0.3s ease-in-out;
  animation-delay: calc(var(--i) * 60ms);
}

@keyframes gp-hop {
  50% { transform: translateY(-10px); }
}

.gp-tile.is-shake {
  animation: gp-shake 0.4s;
}

@keyframes gp-shake {
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.gp-tile.is-found {
  animation: gp-vanish 0.3s forwards;
}

@keyframes gp-vanish {
  to { transform: scale(0.85); opacity: 0; }
}

.gp-message {
  min-height: 1.5em;
  margin: 14px 0;
  font-weight: 700;
  text-align: center;
}

.gp-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.gp-mistakes {
  margin-right: auto;
  font-size: 14px;
  color: var(--gu-gray-500);
}

.gp-page .gu-btn:not(.gu-btn--ghost):not(.gp-share):hover {
  background: var(--game);
}

.gp-controls .gu-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: none;
}

.gp-edit-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 48rem;
  margin-bottom: 1rem;
}

.gp-edit-group {
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--gu-border-strong);
}

.gp-edit-group legend {
  padding: 0 0.3rem;
  font-size: 0.85rem;
  color: var(--gu-gray-500);
}

.gp-edit-group input {
  width: 100%;
  font: inherit;
}

.gp-edit-words {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

@media (max-width: 640px) {
  .gp-tile {
    min-height: 64px;
    padding: 4px;
    font-size: 12px;
  }

  .gp-mistakes {
    flex-basis: 100%;
  }

  .gp-controls .gu-btn {
    flex: 1;
    padding-left: 8px;
    padding-right: 8px;
    font-size: 14px;
  }

  .gp-bonus__label {
    min-width: 0;
    font-size: 13px;
  }

  .gp-edit-groups {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gp-page *,
  .gp-page *::before,
  .gp-page *::after {
    animation: none !important;
    transition: none !important;
  }
}