.game-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;font-size:14px;color:#a3e5d8}.game-toolbar select{display:block;margin-top:6px;max-width:100%;padding:11px;border-radius:10px;background:#183c52;color:white;border:1px solid #ffffff55;font:inherit}.equation{font-size:clamp(32px,7vw,52px);font-weight:bold;color:#f3be59;margin:22px 0}.math-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.math-form input{width:110px;border-radius:10px;border:2px solid #82cbbd;background:#fffaf1;color:#10283b;padding:12px;font:700 22px Arial}.exercise button{min-height:46px;margin:0}.game-feedback{min-height:52px;margin:24px 0 0;color:#d1f3e7;font-weight:bold}.cross-layout{display:grid;grid-template-columns:minmax(220px,320px) 1fr;gap:30px;align-items:start}.cross-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;width:100%}.cross-cell{position:relative;aspect-ratio:1;min-width:0}.cross-cell span{position:absolute;top:0;left:4px;font-size:10px;color:#234657;pointer-events:none;z-index:1;font-weight:bold}.cross-cell input{display:block;width:100%;height:100%;min-width:0;text-align:center;padding:9px 0 0;border:2px solid transparent;border-radius:6px;background:#fffaf1;color:#163d59;font:700 clamp(18px,4vw,25px) Arial}.cross-cell input.cell-right{background:#b8efd5;border-color:#47a47c}.cross-cell input.cell-wrong{border-color:#ec927c;background:#ffe2da}.cross-empty{border-radius:6px;background:#ffffff05}.cross-clues{list-style:none;margin:0;padding:0;display:grid;gap:18px;color:#cadce5}.cross-clues b{color:#f3be59}.game-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.object-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin-top:25px;max-width:640px}.exercise .object-grid button{position:relative;aspect-ratio:1;padding:0;display:grid;place-items:center;font-size:clamp(24px,5vw,42px);border-radius:14px;transition:background .2s}.object-grid button small{position:absolute;right:4px;bottom:0;font-size:18px;color:#b8efd5}.exercise .object-grid button.object-found{background:#205843;border-color:#80d8b4}.object-grid button:disabled{cursor:default}.exercise h3{margin-bottom:10px}.exercise p{margin-top:8px}@media(max-width:600px){.explore{padding:15px}.exercise{padding:18px}.cross-layout{grid-template-columns:1fr;gap:22px}.cross-grid{max-width:310px}.object-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.math-form label{width:100%}.tabs .tab{padding:10px 13px;font-size:14px}.game-toolbar{align-items:start}}

.game-feedback{position:sticky;top:92px;z-index:3;min-height:0;padding:16px 20px;margin:0 0 20px;border:2px solid #7ebcb4;border-radius:14px;background:#143c50;color:#fff;font-size:16px;box-shadow:0 6px 24px #0004}.game-feedback[hidden]{display:none}.game-feedback[data-kind=success]{background:#174936;border-color:#83e5b9;color:#dcffec}.game-feedback[data-kind=error]{background:#5b292b;border-color:#ffa895;color:#fff0ea}.math-form input.answer-right{background:#d2ffe7;border-color:#59bb89}.math-form input.answer-wrong{background:#ffe6df;border-color:#df7159}.exercise .object-grid button.object-wrong{border:3px solid #ff9a84;background:#683536}.swipe-hint{font-size:14px;color:#c8e7e0;margin-bottom:16px}.explore{touch-action:pan-y}@media(max-width:600px){.game-feedback{top:85px;padding:13px;font-size:15px}}

.game-progress{margin-top:5px;color:#f3be59}.equation{font-size:clamp(25px,5vw,48px);overflow-wrap:anywhere}.cross-layout{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.cross-scroll{overflow-x:auto;padding:4px 4px 12px;touch-action:pan-x pan-y}.cross-grid{width:100%;min-width:calc(var(--cross-cols)*36px);max-width:none;gap:3px}.cross-cell input{font-size:20px}.cross-clues .clue-solved{color:#acf0c8}.cross-clues .clue-solved::after{content:' ✓';color:#8af1b7;font-weight:bold}.object-grid{grid-template-columns:repeat(var(--object-columns),minmax(0,1fr));max-width:700px}.exercise .object-grid button{font-size:clamp(22px,4vw,38px);min-height:44px}@media(max-width:600px){.cross-layout{grid-template-columns:1fr}.object-grid{gap:5px}.exercise .object-grid button{border-radius:10px;font-size:25px}.game-toolbar strong{font-size:16px}}

@media(max-width:380px){.object-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}