:root{--region-0:#e0ccf5;--region-1:#f4c8ab;--region-2:#b9dcee;--region-3:#f3e49e;--region-4:#bde1c5;--region-5:#edc4d6;--crown-ink:#232434}
.queens-objective{max-width:420px;margin:12px auto 14px;font-size:.88rem;line-height:1.6;text-align:center;color:var(--text)}
body.existing-game-shell #board{position:relative;display:grid;grid-template-columns:repeat(6,minmax(44px,1fr));grid-template-rows:repeat(6,1fr);gap:0;width:100%;aspect-ratio:1;max-width:420px;margin:auto;border:2px solid #30333e;border-radius:8px;overflow:hidden;isolation:isolate}
body.existing-game-shell #board .star-tile{min-width:44px;min-height:44px;width:100%;height:100%;font-size:1.9rem;line-height:1;padding:0;border:1px solid #30333e55;border-color:#30333e88;border-radius:0;touch-action:manipulation;background:var(--region);color:#232434;box-shadow:none;opacity:1}
body.existing-game-shell #board .star-tile.selected{outline:2px solid #232434;outline-offset:-6px}
body.existing-game-shell #board .star-tile:focus-visible{outline:3px solid #232434;outline-offset:-6px}
body.existing-game-shell #board .star-tile.error{background-image:repeating-linear-gradient(135deg,transparent 0 8px,#a5223233 8px 11px);text-decoration:underline wavy #a52232;text-underline-offset:4px}
body.existing-game-shell #board[data-crown-renderer=three] .star-tile.crown{color:transparent}
.crown-webgl{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
.mark-controls,.play-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px auto 0;max-width:420px}
.mark-controls button,.play-actions button{min-height:44px}.mark-controls button{font-size:1.4rem}body.existing-game-shell .play-actions{grid-template-columns:repeat(3,minmax(0,1fr))}
#save-notice:empty{display:none}

body.existing-game-shell #board .star-tile.hint{outline:3px dashed #232434;outline-offset:-7px}