:root {
  --primary: #2563eb;
  --bg-dark: #050505;
  --panel: #121212;
  --text: #f4f4f4;
  --muted: #9da3af;
  --correct: #2563eb;
  --present: #8b5cf6;
  --absent: #3a3a3c;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100dvh;
  font-family: 'Trebuchet MS', 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top, #1a1a1a 0, var(--bg-dark) 50%, #030303 100%);
  color: var(--text);
  display: flex;
  justify-content: center;
  padding: 20px 14px 24px;
  overflow: hidden;
}
.game-shell {
  width: min(440px, 100%);
  margin-top: 58px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.card,
.card-lite {
  width: 100%;
  background: rgba(18, 18, 18, 0.94);
  border: 1px solid #2c2c2c;
  border-radius: 14px;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}
.header {
  text-align: center;
  padding: 14px 16px;
}
h1 {
  margin: 0;
  font-size: clamp(1.3rem, 4vw, 1.8rem);
  letter-spacing: 0.03em;
}
.stats {
  margin-top: 8px;
  display: flex;
  justify-content: center;
  gap: 18px;
  color: var(--muted);
}
.stats strong {
  color: var(--primary);
}
.board {
  display: grid;
  gap: 7px;
}
.guess-row {
  display: flex;
  gap: 7px;
}
.tile {
  width: 52px;
  height: 52px;
  border: 2px solid #3a3a3a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: transform 0.25s;
  transform-style: preserve-3d;
  background: #161616;
}
.tile.filled {
  border-color: #888;
  animation: 0.1s pop;
}
.tile.correct {
  background: var(--correct);
  border-color: var(--correct);
  color: #fff;
}
.tile.present {
  background: var(--present);
  border-color: var(--present);
  color: #fff;
}
.tile.absent {
  background: var(--absent);
  border-color: var(--absent);
  color: #fff;
}
.tile.reveal {
  animation: 0.5s forwards flip;
}
.guess-row.shake {
  animation: 0.3s shake;
}
#keyboard {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 6px;
}
.kb-row {
  display: flex;
  justify-content: center;
  gap: 5px;
}
.kb-key {
  height: 56px;
  min-width: 31px;
  padding: 0 6px;
  border-radius: 4px;
  background: #818384;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
  font-family: inherit;
  user-select: none;
}
.kb-wide {
  min-width: 56px;
  font-size: 0.75rem;
}
.kb-key.correct {
  background: var(--correct);
}
.kb-key.present {
  background: var(--present);
}
.kb-key.absent {
  background: var(--absent);
}
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
}
.overlay.hidden {
  display: none;
}
.result-card {
  max-width: 340px;
  padding: 20px;
  text-align: center;
}
.result-card h2 {
  margin: 0;
}
.result-card p {
  margin: 10px 0 0;
  color: var(--muted);
}
.result-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}
button {
  font: inherit;
}
#newGameBtn,
#shareBtn {
  border: 3px solid #0c0c0c;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 800;
  cursor: pointer;
}
#shareBtn {
  background: var(--primary);
  color: #ffffff;
}
#newGameBtn {
  background: #fff;
  color: #111;
}
@keyframes pop {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}
@keyframes flip {
  0%,
  100% {
    transform: rotateX(0);
  }
  50% {
    transform: rotateX(-90deg);
  }
}
@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-6px);
  }
  50% {
    transform: translateX(6px);
  }
  75% {
    transform: translateX(-3px);
  }
}
@media (max-width: 430px) {
  body {
    padding: 8px 8px 6px;
  }
  .game-shell {
    margin-top: 52px;
    gap: 10px;
  }
  .header {
    padding: 10px 12px;
  }
  .stats {
    margin-top: 4px;
    gap: 14px;
  }
  .board,
  .guess-row {
    gap: 5px;
  }
  .tile {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }
  .kb-key {
    min-width: 28px;
    padding: 0 5px;
    font-size: 0.78rem;
    height: 46px;
  }
  .kb-wide {
    min-width: 48px;
  }
}