/* Sep 24 2026: Secret Mission, Party Bingo, Word Groups Challenge */
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16px;color:#fff;font-size:clamp(1.2rem,3vw,1.75rem);line-height:1.38}.mission-board{display:grid;gap:8px;width:min(700px,100%);margin:14px auto}.mission-player{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 11px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.045);text-align:left}.mission-player>div:first-child strong{display:block;color:#fff}.mission-player>div:first-child span{display:block;margin-top:2px;color:#9fb0d3;font-size:.69rem;text-transform:capitalize}.mission-player>div:last-child{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.mission-player button{border:1px solid rgba(255,255,255,.16);border-radius:9px;padding:7px 9px;background:rgba(19,48,117,.8);color:#fff;font:inherit;font-size:.68rem;font-weight:850;cursor:pointer}.mission-player .mission-done{border-color:rgba(90,255,188,.35)}.mission-player .mission-caught{border-color:rgba(255,163,107,.35)}.mission-player 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auto}.bingo-cell{position:relative;min-height:92px;border:1px solid rgba(255,255,255,.16);border-radius:13px;background:linear-gradient(145deg,rgba(29,71,159,.31),rgba(86,35,140,.27));color:#e9efff;padding:8px;font:inherit;font-size:.74rem;font-weight:820;line-height:1.24;cursor:pointer;transition:.16s ease}.bingo-cell:hover,.bingo-cell:focus-visible{border-color:#62eaff;outline:none}.bingo-cell:not(.is-called):not(.is-free){opacity:.72}.bingo-cell.is-called{border-color:rgba(255,218,98,.42);box-shadow:inset 0 0 18px rgba(255,211,83,.05)}.bingo-cell.is-marked{border-color:#64efc4;background:linear-gradient(145deg,rgba(35,166,135,.28),rgba(47,103,169,.3));color:#fff}.bingo-cell.is-free{background:linear-gradient(145deg,rgba(99,227,255,.18),rgba(157,91,255,.28));opacity:1}.bingo-cell b{position:absolute;right:6px;top:4px;color:#7ff4ce;font-size:.85rem}.bingo-history{width:min(700px,100%);margin:10px auto;text-align:left}.bingo-history>span{color:#9fc9e6}.bingo-history>div{display:flex;gap:6px;flex-wrap:wrap;margin-top:5px}.bingo-history>div span{padding:5px 8px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(255,255,255,.045);color:#dbe3f9;font-size:.66rem}.bingo-win{width:min(570px,100%);margin:10px auto;padding:12px;border:1px solid rgba(116,255,192,.35);border-radius:14px;background:rgba(57,205,119,.1)}.bingo-win>span{color:#8affca}.bingo-win>strong{display:block;margin:5px 0;color:#fff;font-size:1.2rem}.bingo-win p{margin:0;color:#cdd8ee;font-size:.78rem}.word-groups-solved{display:grid;gap:7px;width:min(700px,100%);margin:10px auto}.word-group-done{padding:10px;border:1px solid rgba(103,236,255,.28);border-radius:13px;background:linear-gradient(135deg,rgba(50,180,208,.13),rgba(113,65,183,.16))}.word-group-done strong{display:block;color:#fff;font-size:.9rem}.word-group-done span{display:block;margin-top:3px;color:#afefff;font-size:.72rem}.word-groups-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;width:min(700px,100%);margin:14px auto}.word-tile{min-height:66px;border:1px solid rgba(255,255,255,.16);border-radius:13px;background:linear-gradient(145deg,rgba(30,70,158,.32),rgba(89,34,143,.29));color:#fff;padding:8px;font:inherit;font-weight:900;cursor:pointer;transition:.14s ease}.word-tile:hover,.word-tile:focus-visible{border-color:#63eaff;transform:translateY(-1px);outline:none}.word-tile.is-selected{border-color:#ffd45c;background:linear-gradient(145deg,rgba(214,155,45,.31),rgba(134,59,152,.35));box-shadow:0 0 0 2px rgba(255,210,74,.12)}.word-groups-hint,.word-groups-solution{width:min(650px,100%);margin:10px auto;padding:12px;border:1px solid rgba(255,211,94,.24);border-radius:14px;background:rgba(255,211,94,.07);text-align:left}.word-groups-hint>span,.word-groups-solution>span{color:#ffd976}.word-groups-hint>strong,.word-groups-solution>strong{display:block;margin-top:4px;color:#fff}.word-groups-solution>div{margin-top:8px;padding:8px;border-radius:10px;background:rgba(255,255,255,.045)}.word-groups-solution b{color:#fff}.word-groups-solution p{margin:2px 0 0;color:#b9c9e7;font-size:.72rem}.word-groups-actions .btn{flex:1 1 140px}@media(max-width:700px){.next-three-page .batch-stage{min-height:430px}.mission-player{align-items:flex-start;flex-direction:column}.mission-player>div:last-child{width:100%;justify-content:stretch}.mission-player button{flex:1}.bingo-cell{min-height:76px;font-size:.66rem;padding:6px}.word-groups-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.word-tile{min-height:58px}}@media(max-width:430px){.bingo-board{gap:5px}.bingo-cell{min-height:66px;font-size:.59rem;border-radius:10px}.word-groups-actions .btn{flex:1 1 100%}}.mission-player.is-resolved{opacity:.72}.mission-player.is-resolved>div:first-child span{color:#83e9c0}.mission-player.is-resolved button:disabled{opacity:.38}