.shop-container{min-height:100vh;background:var(--bg-primary);color:var(--text-primary)}.shop-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:1.5rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100}.shop-header h1{font-size:clamp(1.5rem,4vw,2rem);font-weight:700;margin:0;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.back-btn,.open-box-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);padding:.5rem 1rem;border-radius:8px;font-size:.9rem;transition:all .2s ease;cursor:pointer}.back-btn:hover{background:var(--bg-secondary);border-color:var(--accent-primary)}.open-box-btn{background:linear-gradient(135deg,#f59e0b,#fbbf24);border:none;color:#000;font-weight:600}.open-box-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #f59e0b66}.shop-main{max-width:1400px;margin:0 auto;padding:2rem}.content-container{width:100%}.loading-state,.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:1rem;color:var(--text-secondary)}.error-state{color:var(--error)}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.shop-item-card{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:20px;padding:1.5rem;display:flex;flex-direction:column;align-items:center;gap:1rem;transition:all .3s ease;position:relative;overflow:hidden}.shop-item-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary))}.shop-item-card.mystery_box{border-color:#f59e0b4d}.shop-item-card.mystery_box:before{background:linear-gradient(90deg,#f59e0b,#fbbf24)}.shop-item-card:hover{transform:translateY(-8px);box-shadow:0 16px 40px #7c3aed40;border-color:var(--accent-primary)}.shop-item-card.mystery_box:hover{border-color:#f59e0b;box-shadow:0 16px 40px #f59e0b40}.item-badge{position:absolute;top:1rem;right:1rem;background:#7c3aed33;color:var(--accent-secondary);padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:600}.mystery_box .item-badge{background:#f59e0b33;color:#f59e0b}.item-icon{font-size:4rem;width:120px;height:120px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-tertiary),var(--bg-secondary));border-radius:20px;border:2px solid var(--border-color);margin-top:1rem;transition:all .3s ease}.shop-item-card:hover .item-icon{transform:scale(1.1) rotate(5deg)}.item-name{font-size:1.25rem;font-weight:700;margin:0;text-align:center}.item-description{font-size:.9rem;color:var(--text-secondary);text-align:center;margin:0;line-height:1.4}.item-pricing{display:flex;flex-direction:column;gap:.5rem;width:100%;padding:1rem;background:var(--bg-tertiary);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}.bnb-price .price-value{color:#f59e0b}.gold-price .price-value{color:#fbbf24}.price-currency{font-size:.9rem;color:var(--text-secondary)}.stock-info{font-size:.85rem;color:#ef4444;font-weight:600;animation:pulse-stock 2s infinite}@keyframes pulse-stock{0%,to{opacity:1}50%{opacity:.6}}.purchase-btn{width:100%;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border:none;color:#fff;padding:1rem 1.5rem;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s ease}.purchase-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #7c3aed66}.purchase-btn:disabled{opacity:.5;cursor:not-allowed}.empty-state{text-align:center;padding:3rem 2rem;color:var(--text-secondary)}.empty-icon{font-size:4rem;margin-bottom:1rem;opacity:.5}.empty-text{font-size:1.25rem;color:var(--text-primary)}.modal-overlay{position:fixed;inset:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.success-modal{background:var(--bg-secondary);border:2px solid var(--accent-primary);border-radius:24px;padding:2.5rem;max-width:400px;width:100%;text-align:center;animation:scaleIn .3s ease}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.success-icon{font-size:4rem;margin-bottom:1rem;animation:bounce 1s ease infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.success-modal h2{margin:0 0 1rem;color:var(--text-primary);font-size:1.5rem}.success-modal p{margin:0 0 .5rem;color:var(--text-secondary)}.success-modal strong{color:var(--accent-secondary)}.modal-hint{margin-top:1rem;font-size:.95rem}.modal-actions{display:flex;flex-direction:column;gap:.75rem;margin-top:1.5rem}.open-now-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-now-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #f59e0b66}.continue-btn{width:100%;padding:.75rem;background:transparent;border:1px solid var(--border-color);border-radius:12px;color:var(--text-secondary);font-size:.95rem;cursor:pointer;transition:all .2s ease}.continue-btn:hover{border-color:var(--accent-primary);color:var(--text-primary)}@media(max-width:768px){.shop-main,.shop-header{padding:1rem}.shop-grid{grid-template-columns:1fr;gap:1rem}.success-modal{padding:1.5rem;margin:1rem}}