@keyframes mystery-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes mystery-glow-pulse{0%,to{opacity:.45;transform:scale(1)}50%{opacity:.85;transform:scale(1.08)}}@keyframes mystery-spin{0%{transform:rotateY(0)scale(1)}25%{transform:rotateY(360deg)scale(1.06)}50%{transform:rotateY(720deg)scale(1.1)}75%{transform:rotateY(1080deg)scale(1.06)}to{transform:rotateY(1440deg)scale(1)}}@keyframes mystery-lid-open{0%{transform:rotateX(0)}to{transform:rotateX(-118deg)}}@keyframes mystery-burst{0%{opacity:0;transform:scale(.3)}30%{opacity:1;transform:scale(1.2)}to{opacity:0;transform:scale(2.2)}}@keyframes mystery-reward-rise{0%{opacity:0;transform:translateY(30px)scale(.5)}40%{opacity:1;transform:translateY(-20px)scale(1.15)}to{opacity:1;transform:translateY(-50px)scale(1)}}@keyframes mystery-particle{0%{opacity:1;transform:translate(0)scale(1)}to{opacity:0;transform:translate(var(--px), var(--py)) scale(0)}}@keyframes mystery-shimmer{0%{background-position:-200%}to{background-position:200%}}.mystery-stage{perspective:900px;background:radial-gradient(80% 60% at 50% 80%,#a8327859 0%,#0000 70%),radial-gradient(50% 40% at 50% 30%,#ff3c5033 0%,#0000 60%),linear-gradient(#1a0818 0%,#0d0509 40%,#050308 100%);border:1px solid #ff507826;border-radius:1.5rem;justify-content:center;align-items:center;min-height:280px;display:flex;position:relative;overflow:hidden}.mystery-stage:before{content:"";pointer-events:none;background:repeating-linear-gradient(90deg,#0000,#0000 40px,#ffffff04 40px 41px);position:absolute;inset:0}.mystery-glow{pointer-events:none;background:radial-gradient(circle,#ff325a80 0%,#0000 70%);border-radius:50%;width:180px;height:180px;animation:2.5s ease-in-out infinite mystery-glow-pulse;position:absolute}.mystery-box-wrap{transform-style:preserve-3d;width:140px;height:140px;position:relative}.mystery-box-wrap[data-phase=idle]{animation:3s ease-in-out infinite mystery-float}.mystery-box-wrap[data-phase=spinning]{animation:2.2s cubic-bezier(.2,.8,.2,1) forwards mystery-spin}.mystery-box-wrap[data-phase=opening] .mystery-lid{animation:.7s cubic-bezier(.34,1.4,.64,1) forwards mystery-lid-open}.mystery-box-wrap[data-phase=opening] .mystery-burst{animation:.9s ease-out forwards mystery-burst}.mystery-box-wrap[data-phase=revealed] .mystery-reward-pop{animation:.8s cubic-bezier(.34,1.4,.64,1) forwards mystery-reward-rise}.mystery-body{background:linear-gradient(145deg,#e8234a 0%,#9b1030 50%,#6b0a22 100%);border-radius:8px 8px 12px 12px;justify-content:center;align-items:center;display:flex;position:absolute;inset:28px 0 0;transform:translateZ(0);box-shadow:inset 0 2px #ff788c66,inset 0 -4px 12px #0006,0 12px 40px #c8143c73}.mystery-body:after{content:"";border-radius:inherit;background:linear-gradient(105deg,#0000 30%,#ffffff1f 50%,#0000 70%) 0 0/200% 100%;animation:3s linear infinite mystery-shimmer;position:absolute;inset:0}.mystery-lid{transform-origin:bottom;height:36px;transform-style:preserve-3d;z-index:2;background:linear-gradient(#ff4060 0%,#c81838 100%);border-radius:8px 8px 4px 4px;position:absolute;top:0;left:-4px;right:-4px;box-shadow:0 4px 16px #0006}.mystery-lid:before{content:"";background:linear-gradient(gold,#b8860b);border-radius:4px;width:24px;height:10px;margin:-5px 0 0 -12px;position:absolute;top:50%;left:50%}.mystery-q{font-family:var(--font-display), sans-serif;color:gold;text-shadow:0 0 20px #ffd700cc,0 2px 4px #00000080;-webkit-user-select:none;user-select:none;font-size:3.5rem;font-weight:800;line-height:1}.mystery-burst{opacity:0;pointer-events:none;z-index:5;background:radial-gradient(circle,#ffdc50e6 0%,#ff503c66 40%,#0000 70%);border-radius:50%;position:absolute;inset:-20px}.mystery-reward-pop{z-index:10;opacity:0;text-align:center;pointer-events:none;position:absolute;top:10%;left:50%;transform:translate(-50%)}.mystery-particle{pointer-events:none;opacity:0;background:gold;border-radius:50%;width:8px;height:8px;position:absolute;top:50%;left:50%}.mystery-box-wrap[data-phase=opening] .mystery-particle,.mystery-box-wrap[data-phase=revealed] .mystery-particle{animation:1s ease-out forwards mystery-particle}.rewards-hero-glow{background:radial-gradient(60% 80% at 10% 20%,#ffe16d1f 0%,#0000 50%),radial-gradient(50% 60% at 90% 10%,#a855f71a 0%,#0000 45%),radial-gradient(40% 50% at 50% 100%,#ec489914 0%,#0000 50%)}.rewards-stat-glow-diamond{box-shadow:0 0 40px #ffe16d14,inset 0 1px #ffe16d26}.rewards-stat-glow-fire{box-shadow:0 0 30px #fb923c14}.rewards-tab-scroll{scrollbar-width:none;-ms-overflow-style:none}.rewards-tab-scroll::-webkit-scrollbar{display:none}@keyframes win-modal-pop{0%{opacity:0;transform:scale(.85)translateY(12px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes win-modal-burst{0%,to{transform:scale(1);box-shadow:0 0 40px #ffe16d59}50%{transform:scale(1.08);box-shadow:0 0 60px #ffe16d80}}@keyframes streak-flame-flicker{0%,to{filter:brightness()}50%{filter:brightness(1.15)}}.win-modal-pop{animation:.35s ease-out win-modal-pop}.win-modal-burst{animation:1.2s ease-in-out infinite win-modal-burst}.streak-flame-glow{background:radial-gradient(at 30% 20%,#fb923c26,#0000 55%)}.streak-flame-icon{animation:2s ease-in-out infinite streak-flame-flicker}@media (max-width:640px){.mystery-stage{min-height:240px}.mystery-box-wrap{width:120px;height:120px}.mystery-q{font-size:2.8rem}}