.open-box-container{min-height:100vh;background:linear-gradient(135deg,#0f0f1a,#1a1a2e,#16213e);color:#fff}.open-box-header{background:#0000004d;border-bottom:1px solid rgba(255,255,255,.1);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}.open-box-header h1{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#f59e0b,#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.back-btn,.shop-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:.5rem 1rem;border-radius:8px;font-size:.9rem;cursor:pointer;transition:all .2s ease}.back-btn:hover,.shop-btn:hover{background:#fff3}.shop-btn{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border:none}.open-box-main{max-width:1200px;margin:0 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#fbbf2433}.box-card.cannot-afford{opacity:.6}.box-card.locked{opacity:.7;filter:grayscale(.3)}.box-card.locked:hover{transform:none;cursor:not-allowed}.locked-badge{position:absolute;top:1rem;left:1rem;background:#ef44444d;color:#ef4444;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:700;z-index:2;border:2px solid rgba(239,68,68,.5)}.box-description.unavailable{color:#ef4444;font-weight:600}.box-badge{position:absolute;top:1rem;right:1rem;background:#f59e0b33;color:#fbbf24;padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:600}.box-card.character .box-badge{background:#3b82f633;color:#60a5fa}.box-card.item .box-badge{background:#10b98133;color:#34d399}.box-icon-wrapper{position:relative;margin:1rem 0}.box-icon{font-size:5rem;z-index:1;position:relative;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.box-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120px;height:120px;background:radial-gradient(circle,rgba(251,191,36,.3) 0%,transparent 70%);border-radius:50%;animation:pulse-glow 2s ease-in-out infinite}@keyframes pulse-glow{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.5}50%{transform:translate(-50%,-50%) scale(1.2);opacity:.8}}.box-name{font-size:1.5rem;font-weight:700;margin:0;text-align:center}.box-description{font-size:.9rem;color:#fff9;text-align:center;margin:0}.box-pricing{display:flex;flex-direction:column;gap:.5rem;width:100%;padding:1rem;background:#0003;border-radius:12px}.price{display:flex;align-items:center;justify-content:center;gap:.5rem}.price-icon{font-size:1.25rem}.price-value{font-size:1.5rem;font-weight:700;font-family:Courier New,monospace}.price.gold .price-value{color:#fbbf24}.price.bnb .price-value{color:#60a5fa}.price.not-enough .price-value{color:#ef4444}.price-currency{font-size:.9rem;color:#fff9}.box-actions{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.view-rates-btn{background:#3b82f633;border:1px solid rgba(59,130,246,.5);color:#60a5fa;padding:.5rem;border-radius:8px;font-size:.85rem;cursor:pointer;transition:all .2s ease;width:100%}.view-rates-btn:hover{background:#3b82f64d;border-color:#60a5fa;transform:translateY(-2px)}.open-btn{width:100%;padding:1rem;background:linear-gradient(135deg,#f59e0b,#fbbf24);border:none;border-radius:12px;color:#000;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s ease}.open-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #fbbf2466}.open-btn:disabled{background:#ffffff1a;color:#fff6;cursor:not-allowed}.animate-box-open{animation:shake .5s ease-in-out infinite}@keyframes shake{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(-5px) rotate(-5deg)}75%{transform:translate(5px) rotate(5deg)}}.opening-overlay{position:fixed;inset:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000}.opening-animation{text-align:center}.spinning-box{font-size:6rem;animation:spin-box .5s ease-in-out infinite}@keyframes spin-box{0%{transform:rotateY(0) scale(1)}50%{transform:rotateY(180deg) scale(1.2)}to{transform:rotateY(360deg) scale(1)}}.opening-text{font-size:1.5rem;color:#fbbf24;margin-top:1rem;animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.reward-modal{position:fixed;inset:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.reward-content{background:linear-gradient(135deg,#1a1a2e,#16213e);border:2px solid #fbbf24;border-radius:24px;padding:2.5rem;max-width:400px;width:100%;text-align:center;position:relative}.reward-confetti{position:absolute;top:-30px;left:50%;transform:translate(-50%);font-size:3rem;animation:bounce-confetti 1s ease-in-out infinite}@keyframes bounce-confetti{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-15px)}}.animate-reward-reveal{animation:reveal .5s ease-out}@keyframes reveal{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.reward-icon{font-size:5rem;margin-bottom:1rem}.animate-sparkle{animation:sparkle 2s ease-in-out infinite}@keyframes sparkle{0%,to{filter:drop-shadow(0 0 10px rgba(251,191,36,.5))}50%{filter:drop-shadow(0 0 30px rgba(251,191,36,.8))}}.reward-title{font-size:1.75rem;color:#fbbf24;margin:0 0 .5rem}.reward-text{font-size:1.1rem;margin:0 0 .5rem}.highlight{color:#fbbf24;font-weight:700}.reward-subtext{font-size:.9rem;color:#fff9;margin:0}.reward-element{font-size:1rem;color:var(--accent-secondary);margin-top:.5rem}.reward-stats{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin:1rem 0;padding:1rem;background:#0000004d;border-radius:12px}.reward-stats .stat{font-size:.85rem;padding:.4rem;background:#ffffff0d;border-radius:8px}.reward-total{text-align:center;font-weight:700;color:#fbbf24;margin-bottom:.5rem;font-size:1.1rem}.reward-actions{display:flex;flex-direction:column;gap:.75rem;margin-top:1.5rem}.view-btn{width:100%;padding:1rem;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:none;border-radius:12px;color:#fff;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease}.view-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #3b82f666}.open-more-btn{width:100%;padding:.75rem;background:transparent;border:1px solid rgba(255,255,255,.2);border-radius:12px;color:#ffffffb3;font-size:.95rem;cursor:pointer;transition:all .2s ease}.open-more-btn:hover{border-color:#fbbf24;color:#fbbf24}.empty-state{text-align:center;padding:4rem 2rem}.empty-icon{font-size:4rem;opacity:.5;margin-bottom:1rem}.empty-text{font-size:1.25rem;margin-bottom:.5rem}.empty-subtext{color:#fff9}@media(max-width:768px){.open-box-main,.open-box-header{padding:1rem}.boxes-grid{grid-template-columns:1fr;gap:1.5rem}.box-card{padding:1.5rem}.box-icon{font-size:4rem}.reward-content{padding:1.5rem;margin:1rem}.drop-rates-grid{grid-template-columns:1fr}}.empty-state-small{text-align:center;padding:2rem;color:var(--text-secondary)}.modal-overlay{position:fixed;inset:0;background:#000000d9;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:linear-gradient(135deg,#1a1a2e,#16213e);border:2px solid rgba(124,58,237,.5);border-radius:20px;box-shadow:0 20px 60px #00000080;max-width:700px;width:100%;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-content.xlarge{max-width:800px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid rgba(255,255,255,.1);background:#0003}.modal-header h2{margin:0;font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#f59e0b,#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.close-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;font-size:1.5rem;width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;line-height:1;padding:0}.close-btn:hover{background:#ef444433;border-color:#ef4444;color:#ef4444;transform:rotate(90deg)}.modal-body{padding:2rem;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(124,58,237,.5) rgba(0,0,0,.2)}.modal-body::-webkit-scrollbar{width:8px}.modal-body::-webkit-scrollbar-track{background:#0003;border-radius:4px}.modal-body::-webkit-scrollbar-thumb{background:#7c3aed80;border-radius:4px;transition:background .2s}.modal-body::-webkit-scrollbar-thumb:hover{background:#7c3aedcc}.drop-rates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.drop-rate-card{background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;transition:all .3s ease;position:relative;overflow:hidden}.drop-rate-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,rgba(124,58,237,.5),transparent);opacity:0;transition:opacity .3s}.drop-rate-card:hover{transform:translateY(-4px);border-color:#7c3aed80;box-shadow:0 8px 24px #7c3aed33}.drop-rate-card:hover:before{opacity:1}.drop-rate-card-header{display:flex;align-items:center;gap:1rem}.rate-icon{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.75rem;border:2px solid;flex-shrink:0}.rate-info{flex:1;min-width:0}.rate-name{font-size:1.1rem;font-weight:700;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rate-type{font-size:.85rem;color:#fff9;text-transform:uppercase;letter-spacing:.5px}.rate-chance{display:flex;flex-direction:column;gap:.5rem}.chance-value{font-size:1.5rem;font-weight:700;color:#fbbf24;text-align:center;font-family:Courier New,monospace}.chance-bar{width:100%;height:8px;background:#0000004d;border-radius:4px;overflow:hidden;position:relative}.chance-fill{height:100%;border-radius:4px;transition:width .5s ease-out;position:relative;box-shadow:0 0 10px #fbbf244d}.chance-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}