/* Word Builder */
.ls-word { min-height: 60px; display: flex; align-items: center; justify-content: center; gap: 4px; margin-top: 6px; }
.ls-ch { width: 40px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 10px; font-family: var(--display); font-size: 26px; font-weight: 800; color: #fff; background: linear-gradient(160deg, #6FB2FF, #2D5BD0); box-shadow: inset 0 1px 1px rgba(255, 255, 255, .5); animation: ls-in .15s ease-out; }
@keyframes ls-in { from { transform: scale(.6); } }
.ls-ph { color: var(--muted); font-weight: 600; }
.ls-word.shake { animation: bt-shake .3s; }
.ls-msg { min-height: 1.5em; font-weight: 700; margin: 4px 0 12px; text-align: center; }
.ls-msg[data-tone="good"] { color: var(--ok); }
.ls-msg[data-tone="bad"] { color: var(--red); }
.ls-tiles { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.ls-tile { width: 54px; height: 60px; border-radius: 14px; font-family: var(--display); font-size: 28px; font-weight: 800; color: var(--text);
  background: var(--tile-top); border: 1px solid var(--glass-edge); box-shadow: var(--lift); cursor: pointer; transition: transform .1s, opacity .15s; }
.ls-tile:hover:not(:disabled) { transform: translateY(-3px); }
.ls-tile:disabled { opacity: .3; transform: scale(.92); cursor: default; }
.ls-tools { display: flex; gap: 8px; justify-content: center; margin: 14px 0; }
.ls-tools .btn { min-height: 44px; padding: 0 16px; }
.ls-found { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; max-width: 520px; }
.ls-chip { padding: 4px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; background: var(--chip); border: 1px solid var(--glass-edge); animation: ls-in .2s ease-out; }
.ls-chip.long { color: #fff; background: linear-gradient(160deg, #6FB2FF, #2D5BD0); border-color: transparent; }
@media (max-width: 420px) { .ls-tile { width: 44px; height: 52px; font-size: 24px; } }