*{box-sizing:border-box;margin:0;padding:0}body{color:#fff;background:#101827;font-family:Arial,sans-serif}.app{max-width:640px;min-height:100vh;margin:0 auto;padding:18px 16px 80px}.top-bar{justify-content:space-between;align-items:center;margin-bottom:30px;display:flex}.logo{border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.balance{margin-left:auto;font-size:20px;font-weight:800}.back-icon{color:#fff;cursor:pointer;background:#1e293b;border:none;border-radius:50%;width:44px;height:44px;font-size:24px}.game-title{margin-bottom:18px;font-size:36px}.games-grid{grid-template-columns:repeat(2,1fr);gap:26px 18px;display:grid}.game-card{cursor:pointer;transition:all .2s}.game-card:hover{transform:scale(1.03)}.game-card img{aspect-ratio:1;object-fit:cover;border-radius:28px;width:100%;display:block}.game-card p{text-align:center;margin-top:10px;font-size:17px;font-weight:800}.category-tabs{gap:10px;margin-bottom:14px;padding-bottom:10px;display:flex;overflow-x:auto}.category-tabs::-webkit-scrollbar{display:none}.category-tab{white-space:nowrap;color:#fff;cursor:pointer;background:#1e293b;border:none;border-radius:10px;padding:9px 14px;font-size:15px;font-weight:800}.category-tab.active{background:#3b82f6}.section-title{margin:10px 0 16px;font-size:26px}.shop-grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.shop-card{background:#1e293b;border-radius:22px;padding:10px}.shop-card img{aspect-ratio:1;object-fit:cover;border-radius:18px;width:100%;display:block}.shop-card h3{min-height:42px;margin:10px 0;font-size:18px;line-height:1.15}.buy-mini-button{color:#fff;cursor:pointer;background:#5b93d1;border:none;border-radius:9px;width:100%;padding:10px;font-size:16px;font-weight:900}.empty{color:#94a3b8;font-size:18px}.product-card-detail{flex-direction:column;align-items:center;padding:20px;display:flex}.product-card-detail img{border-radius:24px;width:100%;max-width:420px;margin:0 auto 20px;display:block}.product-card-detail h2{margin-bottom:12px;font-size:24px}.product-card-detail p{color:#ccc;text-align:center;margin-bottom:20px;font-size:16px}.buy-button{color:#fff;cursor:pointer;background:#5b93d1;border:none;border-radius:12px;padding:12px 20px;font-size:18px;font-weight:700}.back-icon{cursor:pointer;margin:10px;font-size:24px}.logo img{object-fit:cover;border-radius:50%;width:100%;height:100%}.app-header{justify-content:flex-end;align-items:center;padding:10px 20px;display:flex}.user-balance{align-items:center;gap:8px;display:flex}.user-balance img{border-radius:50%;width:36px;height:36px}.order-product-image{border-radius:24px;width:100%;margin:0 auto 20px;display:block;max-width:420px!important}.order-email-input{box-sizing:border-box;border:none;border-radius:12px;width:100%;margin-top:14px;margin-bottom:14px;padding:14px;font-size:16px}.logo{cursor:pointer}.orders-list{flex-direction:column;gap:12px;margin-top:24px;display:flex}.order-list-item{color:#fff;text-align:left;cursor:pointer;background:#ffffff1f;border:none;border-radius:16px;width:100%;padding:16px 18px;font-size:17px;font-weight:700}.order-error-text{color:#ff6b6b;margin-top:12px;font-weight:700}.order-notice{color:#fff;background:#ffffff1f;border-radius:14px;margin:14px 0;padding:12px 14px;font-size:15px;line-height:1.4}.order-error-notice{color:#ff8b8b;background:#ff505029;border-radius:14px;margin:14px 0;padding:12px 14px;font-size:15px;font-weight:700;line-height:1.4}.review-section{margin-top:25px}.stars{margin:15px 0}.star{cursor:pointer;color:#666;margin-right:6px;font-size:32px}.star.active{color:gold}.review-textarea{border-radius:12px;width:100%;min-height:100px;margin-bottom:15px;padding:12px}.review-section{background:#ffffff14;border-radius:18px;margin-top:24px;padding:18px}.review-stars{justify-content:center;gap:8px;margin:14px 0;display:flex}.review-star{color:#555;cursor:pointer;background:0 0;border:none;font-size:34px}.review-star.active{color:#ffd43b}.review-textarea{resize:none;box-sizing:border-box;border:none;border-radius:14px;width:100%;min-height:90px;margin-bottom:14px;padding:14px;font-size:15px}.review-section .buy-button{min-width:220px;margin:0 auto;display:block}.promo-box{gap:8px;width:100%;max-width:420px;margin:12px 0 16px;display:flex}.promo-input{border:none;border-radius:12px;flex:1;padding:12px;font-size:15px}.promo-button{color:#fff;cursor:pointer;background:#1e293b;border:none;border-radius:12px;padding:0 14px;font-weight:800}.promo-success{color:#7dd3fc;text-align:center;margin-bottom:16px;font-weight:800}.user-avatar{color:#fff;cursor:pointer;background:#1e293b;border:none;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:22px;display:flex;overflow:hidden}.user-avatar img{object-fit:cover;width:100%;height:100%}.user-avatar span{line-height:1}