/* Ötbetűs (wordle) — prefix wd- */
.wd-frame {
  width: min(440px, calc(100vw - 48px));
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  --wd-green: var(--game);
  --wd-yellow: #e0a800;
  --wd-gray: #8a87a8;
  --wd-ink: #ffffff;
  --wd-key: var(--surface);
}
@media (prefers-color-scheme: dark) {
  .wd-frame { --wd-green: #22a85a; --wd-yellow: #c99a06; --wd-gray: #4a4677; }
}

/* --- Grid ------------------------------------------------------------------------- */
.wd-grid {
  display: grid; grid-template-rows: repeat(6, 1fr); gap: 7px;
  width: min(330px, 100%);
}
.wd-row { display: grid; grid-template-columns: repeat(var(--len, 5), 1fr); gap: 7px; }
.wd-tile {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border-radius: 12px; border: 2px solid var(--line);
  background: var(--surface); color: var(--text);
  font-family: var(--display); font-weight: 800; font-size: clamp(1.35rem, 7vw, 1.9rem); line-height: 1;
  text-transform: none;
  box-shadow: 0 2px 0 var(--line);
  transition: border-color .12s;
}
.wd-tile.wd-filled { border-color: color-mix(in srgb, var(--text) 45%, transparent); }
.wd-tile.wd-m0, .wd-tile.wd-m1, .wd-tile.wd-m2 { color: var(--wd-ink); border-color: transparent; box-shadow: 0 2px 0 rgba(0, 0, 0, .14); }
.wd-tile.wd-m0 { background: var(--wd-gray); }
.wd-tile.wd-m1 { background: var(--wd-yellow); }
.wd-tile.wd-m2 { background: var(--wd-green); }
.wd-tile.wd-pop { animation: wd-pop .12s ease-out; }
@keyframes wd-pop { 50% { transform: scale(1.1); } }
.wd-row.wd-shake { animation: wd-shake .4s ease-in-out; }
@keyframes wd-shake {
  15%, 55% { transform: translateX(-7px); }
  35%, 75% { transform: translateX(7px); }
  90% { transform: translateX(-2px); }
}
@media (prefers-reduced-motion: reduce) {
  .wd-tile.wd-pop, .wd-row.wd-shake { animation: none; }
}

/* --- Revealed answer (after a failed game) ---------------------------------------------- */
.wd-answer {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 22px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--game);
}
.wd-answer[hidden] { display: none; }
.wd-answer-label { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.wd-answer-word { font-family: var(--display); font-weight: 800; font-size: 1.5rem; letter-spacing: .12em; }

/* --- Keyboard ------------------------------------------------------------------------- */
.wd-kb { width: 100%; display: flex; flex-direction: column; gap: 6px; }
.wd-kb-row { display: flex; justify-content: center; gap: 5px; }
.wd-key {
  flex: 1 1 0; min-width: 0; max-width: 42px; height: 50px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--wd-key); color: var(--text);
  font: 700 clamp(.9rem, 3.9vw, 1.08rem) var(--body);
  box-shadow: 0 2px 0 var(--line);
  cursor: pointer; touch-action: manipulation; -webkit-tap-highlight-color: transparent;
  transition: background-color .15s, color .15s, transform .06s;
}
.wd-key:active { transform: translateY(1px); box-shadow: none; }
.wd-key-wide { flex: 1.6 1 0; max-width: 72px; font-size: clamp(.72rem, 3.2vw, .9rem); }
.wd-key[data-k="back"] { font-size: 1.2rem; }
.wd-kb-row:first-child .wd-key { background: color-mix(in srgb, var(--game) 9%, var(--wd-key)); }
.wd-key.wd-m0, .wd-key.wd-m1, .wd-key.wd-m2 { color: var(--wd-ink); border-color: transparent; }
.wd-kb-row .wd-key.wd-m0 { background: var(--wd-gray); opacity: .75; }
.wd-kb-row .wd-key.wd-m1 { background: var(--wd-yellow); }
.wd-kb-row .wd-key.wd-m2 { background: var(--wd-green); }
@media (hover: hover) {
  .wd-key:hover { filter: brightness(.96); }
}
.wd-busy .wd-key[data-k="enter"] { opacity: .6; }
.wd-locked .wd-kb { opacity: .55; pointer-events: none; }

@media (max-width: 380px) {
  .wd-kb-row { gap: 4px; }
  .wd-key { height: 46px; border-radius: 8px; }
  .wd-grid, .wd-row { gap: 6px; }
}