/* ============================================================
   TeachingChess — knights-tour.css
   Board styling for the Knight's Tour mini-game. Uses the site's
   existing brand variables - load after main.css.
   ============================================================ */

.kt-hud{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap;font-size:.9rem;color:var(--text-dim)}
.kt-hud b{color:var(--text-strong)}

.kt-board{
  display:inline-flex;flex-direction:column;
  border:3px solid var(--line);border-radius:8px;overflow:hidden;
  box-shadow:0 18px 40px -18px rgba(0,0,0,.5);
}
.kt-row{display:flex}
.kt-sq{
  width:52px;height:52px;border:none;padding:0;
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;cursor:default;position:relative;
}
.kt-dark{background:#4a5568}
.kt-light{background:#cbd5e0}
.kt-sq.kt-legal{cursor:pointer}
.kt-sq.kt-legal:hover{box-shadow:inset 0 0 0 3px var(--accent-hi)}
.kt-sq.kt-visited{background:var(--accent-dim)}
.kt-sq.kt-current{background:var(--accent);color:#1a1204}
.kt-sq.kt-legal::after{
  content:"";position:absolute;width:14px;height:14px;border-radius:50%;
  background:rgba(204,165,100,.55);
}
.kt-sq.kt-current::after{display:none}
.kt-order{font-size:.62rem;font-weight:700;color:rgba(0,0,0,.45)}

.kt-msg{margin-top:14px;padding:12px 16px;border-radius:10px;font-weight:700;font-size:.95rem}
.kt-msg.kt-won{background:rgba(80,190,120,.12);color:#4CAF7D;border:1px solid rgba(80,190,120,.35)}
.kt-msg.kt-stuck{background:rgba(220,120,120,.1);color:var(--danger-hi,#C9565D);border:1px solid rgba(220,120,120,.3)}

@media (max-width:480px){
  .kt-sq{width:38px;height:38px;font-size:1.1rem}
}