*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:#1a1a2e;color:#fff}#app{width:100%;height:100%;position:relative}#game-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}#fallback-view{display:none;position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);justify-content:center;align-items:center;flex-direction:column}#fallback-view.active{display:flex}#fallback-multiplier{font-size:6rem;font-weight:900;color:#e94560;text-shadow:0 0 30px rgba(233,69,96,.5)}#fallback-status{font-size:1.5rem;color:#a8a8b3;margin-top:1rem}#ui-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;pointer-events:none}#ui-overlay>*{pointer-events:auto}#multiplier-display{position:absolute;top:20px;left:50%;transform:translate(-50%);text-align:center}#multiplier-value{font-size:4rem;font-weight:900;color:#0f8;text-shadow:0 0 20px rgba(0,255,136,.4);transition:color .3s ease}#multiplier-value.crashed{color:#e94560;text-shadow:0 0 20px rgba(233,69,96,.6)}#round-status{font-size:1rem;color:#a8a8b3;margin-top:4px;text-transform:uppercase;letter-spacing:2px}#betting-panel{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:12px;align-items:center;background:#000000b3;padding:16px 24px;border-radius:16px;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}#bet-amount{width:120px;padding:10px 14px;border:2px solid rgba(255,255,255,.2);border-radius:8px;background:#ffffff1a;color:#fff;font-size:1.1rem;font-weight:600;text-align:center;outline:none}#bet-amount:focus{border-color:#0f8}#bet-amount:disabled{opacity:.4;cursor:not-allowed}.btn{padding:10px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;text-transform:uppercase;letter-spacing:1px;transition:all .2s ease}.btn:disabled{opacity:.4;cursor:not-allowed}#place-bet-btn{background:linear-gradient(135deg,#0f8,#00cc6a);color:#1a1a2e}#place-bet-btn:hover:not(:disabled){transform:scale(1.05);box-shadow:0 0 20px #0f86}#cash-out-btn{background:linear-gradient(135deg,#ff6b35,#e94560);color:#fff;display:none}#cash-out-btn:hover:not(:disabled){transform:scale(1.05);box-shadow:0 0 20px #e9456066}#cash-out-btn.active{display:inline-block}#player-balance{color:gold;font-size:1rem;font-weight:600}#activity-feed{position:absolute;top:80px;right:20px;width:280px;max-height:300px;overflow-y:auto;background:#0009;border-radius:12px;padding:12px;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08)}#activity-feed::-webkit-scrollbar{width:4px}#activity-feed::-webkit-scrollbar-thumb{background:#fff3;border-radius:2px}.feed-title{font-size:.75rem;color:#a8a8b3;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}.feed-item{padding:6px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:.85rem;animation:fadeIn .3s ease}.feed-item:last-child{border-bottom:none}.feed-item .player-name{color:#00bfff;font-weight:600}.feed-item .bet-amount{color:gold}.feed-item .cashout-amount{color:#0f8}.feed-item .crash-text{color:#e94560}#leaderboard{position:absolute;top:80px;left:20px;width:240px;background:#0009;border-radius:12px;padding:12px;backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08)}.leaderboard-title{font-size:.75rem;color:#a8a8b3;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}.leaderboard-entry{display:flex;justify-content:space-between;padding:4px 0;font-size:.85rem}.leaderboard-entry .rank{color:gold;width:24px}.leaderboard-entry .name{flex:1;color:#e0e0e0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard-entry .profit{color:#0f8;font-weight:600;margin-left:8px}.leaderboard-entry .profit.negative{color:#e94560}.player-card{display:flex;align-items:center;gap:8px;padding:6px 8px;background:#ffffff0d;border-radius:8px;margin-bottom:4px}.player-card .avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;color:#fff}.player-card .info{flex:1}.player-card .info .name{font-size:.8rem;font-weight:600}.player-card .info .meta{font-size:.65rem;color:#a8a8b3}.risk-conservative{color:#00bfff}.risk-moderate{color:gold}.risk-aggressive{color:#e94560}#round-summary{display:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000d9;border-radius:20px;padding:32px 40px;text-align:center;backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);min-width:360px;z-index:20}#round-summary.active{display:block;animation:fadeIn .4s ease}#round-summary h2{font-size:1.5rem;margin-bottom:16px;color:#e94560}#round-summary .crash-point{font-size:3rem;font-weight:900;color:#e94560;margin-bottom:16px}#round-summary .stats{display:flex;gap:24px;justify-content:center;margin-bottom:16px}#round-summary .stat{text-align:center}#round-summary .stat .label{font-size:.75rem;color:#a8a8b3;text-transform:uppercase}#round-summary .stat .value{font-size:1.2rem;font-weight:700;color:#fff}#round-summary .top-cashouts{margin-top:12px}#round-summary .top-cashouts h3{font-size:.85rem;color:#a8a8b3;margin-bottom:8px}#round-summary .top-cashout-entry{display:flex;justify-content:space-between;padding:4px 0;font-size:.9rem}#reconnecting-overlay{display:none;position:absolute;top:0;left:0;width:100%;height:100%;background:#000c;z-index:100;justify-content:center;align-items:center;flex-direction:column}#reconnecting-overlay.active{display:flex}#reconnecting-overlay .spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.2);border-top-color:#0f8;border-radius:50%;animation:spin .8s linear infinite}#reconnecting-overlay .text{margin-top:16px;font-size:1.2rem;color:#a8a8b3}#error-toast{display:none;position:absolute;bottom:100px;left:50%;transform:translate(-50%);background:#e94560e6;color:#fff;padding:12px 24px;border-radius:8px;font-size:.9rem;z-index:50;animation:fadeIn .3s ease}#error-toast.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}