#batchCartButton{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;background:var(--glass-bg-solid);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow),0 4px 20px rgba(0,0,0,.3);cursor:pointer;z-index:900;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:transform .2s ease,box-shadow .2s ease;color:var(--text-primary)}#batchCartButton:hover{transform:scale(1.08);box-shadow:var(--glass-shadow-hover),0 6px 24px rgba(0,0,0,.4)}#batchCartButton:active{transform:scale(.95)}#batchCartButton i{font-size:22px;color:var(--accent-primary)}#batchCartBadge{position:absolute;top:-6px;right:-6px;background:var(--accent-primary);color:#fff;font-size:10px;font-weight:700;padding:3px 6px;border-radius:10px;min-width:20px;text-align:center;display:none;box-shadow:0 2px 8px rgba(var(--accent-primary-rgb),.4)}#batchCartButton.has-items #batchCartBadge{display:block}#batchCartButton.pulse{animation:batch-button-pulse .6s ease}@keyframes batch-button-pulse{0%{transform:scale(1)}25%{transform:scale(1.15)}50%{transform:scale(.95)}75%{transform:scale(1.08)}100%{transform:scale(1)}}@supports (padding-bottom:env(safe-area-inset-bottom)){#batchCartButton{bottom:calc(24px + env(safe-area-inset-bottom))}}#batchCartModal{position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}#batchCartModal.active{opacity:1;visibility:visible}#batchCartOverlay{position:absolute;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px)}.batch-cart-content{position:relative;width:90%;max-width:480px;max-height:85vh;background:var(--glass-bg-solid);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow),0 8px 32px rgba(0,0,0,.4);display:flex;flex-direction:column;transform:scale(.9) translateY(20px);transition:transform .3s ease;overflow:hidden}#batchCartModal.active .batch-cart-content{transform:scale(1) translateY(0)}.batch-cart-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--glass-border);background:var(--glass-bg-light)}.batch-cart-header h3{margin:0;font-size:1.1rem;font-weight:600;display:flex;align-items:center;gap:8px}.batch-cart-header h3 i{color:var(--accent-primary)}.batch-cart-premium-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:linear-gradient(135deg,rgba(255,215,0,.2),rgba(255,170,0,.2));border:1px solid rgba(255,215,0,.3);border-radius:var(--radius-full);font-size:10px;font-weight:600;color:gold}.batch-cart-premium-badge i{font-size:8px;color:gold}#batchCartClose{width:32px;height:32px;border-radius:50%;border:none;background:var(--glass-bg);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease,color .2s ease}#batchCartClose:hover{background:var(--error);color:#fff}.batch-cart-body{flex:1;overflow-y:auto;padding:var(--space-md)}#batchCartSlots{display:flex;flex-direction:column;gap:var(--space-sm)}.batch-slot{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-md);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);transition:border-color .2s ease,background .2s ease}.batch-slot.filled:hover{border-color:var(--accent-primary);background:var(--glass-bg-light)}.batch-slot.empty{border-style:dashed;border-color:var(--glass-border);justify-content:center;min-height:72px;opacity:.6}.batch-slot-placeholder{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text-muted)}.batch-slot-placeholder i{font-size:18px}.batch-slot-placeholder span{font-size:11px}.batch-slot-image{position:relative;width:56px;height:56px;flex-shrink:0}.batch-slot-image>img:first-child{width:100%;height:100%;object-fit:contain}.batch-slot-ball{position:absolute;bottom:-4px;right:-4px;width:20px;height:20px}.batch-slot-badge{position:absolute;top:-4px;font-size:9px;font-weight:700;padding:2px 5px;border-radius:8px}.batch-slot-badge.shiny{left:-4px;background:linear-gradient(135deg,gold,#fa0);color:#000}.batch-slot-alpha{position:absolute;top:-6px;left:18px;width:18px;height:18px;object-fit:contain;filter:drop-shadow(0 1px 2px rgba(0, 0, 0, .3))}.batch-slot-info{flex:1;min-width:0}.batch-slot-name{font-weight:600;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.batch-slot-details{font-size:.8rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.batch-slot-game{font-size:.75rem;color:var(--accent-secondary);margin-top:2px}.batch-slot-remove{width:28px;height:28px;border-radius:50%;border:none;background:0 0;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease,color .2s ease;flex-shrink:0}.batch-slot-remove:hover{background:var(--error);color:#fff}#batchCartFull{display:none;text-align:center;padding:var(--space-sm);background:rgba(var(--accent-primary-rgb),.1);border:1px solid rgba(var(--accent-primary-rgb),.3);border-radius:var(--radius-md);color:var(--accent-primary);font-size:.85rem;font-weight:500;margin-top:var(--space-sm)}.batch-cart-footer{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-top:1px solid var(--glass-border);background:var(--glass-bg-light);gap:var(--space-md)}#batchCartCount{font-size:.9rem;color:var(--text-muted);font-weight:500}.batch-cart-actions{display:flex;gap:var(--space-sm)}#clearBatchBtn{padding:8px 12px;border-radius:var(--radius-md);border:1px solid var(--glass-border);background:0 0;color:var(--text-muted);cursor:pointer;font-size:.85rem;transition:background .2s ease,color .2s ease;display:none}#clearBatchBtn:hover{background:var(--error);border-color:var(--error);color:#fff}#startBatchTradeBtn{padding:10px 20px;border-radius:var(--radius-md);border:none;background:var(--accent-primary);color:#fff;cursor:pointer;font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:8px;transition:background .2s ease,transform .2s ease,opacity .2s ease}#startBatchTradeBtn:hover:not(:disabled){background:var(--accent-primary-hover);transform:translateY(-1px)}#startBatchTradeBtn:disabled{opacity:.5;cursor:not-allowed}#addToBatch,.btn-batch-premium{padding:12px 20px;border-radius:var(--radius-md);border:1px solid rgba(255,215,0,.4);background:linear-gradient(135deg,rgba(255,215,0,.15),rgba(255,170,0,.1));color:gold;cursor:pointer;font-size:.95rem;font-weight:600;display:flex;align-items:center;gap:10px;transition:all .25s ease;position:relative;overflow:hidden;text-shadow:0 1px 2px rgba(0,0,0,.3)}#addToBatch::before,.btn-batch-premium::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s ease}#addToBatch:hover::before,.btn-batch-premium:hover::before{left:100%}#addToBatch:hover:not(:disabled),.btn-batch-premium:hover:not(:disabled){background:linear-gradient(135deg,rgba(255,215,0,.25),rgba(255,170,0,.2));border-color:rgba(255,215,0,.6);box-shadow:0 0 20px rgba(255,215,0,.2),inset 0 1px 0 rgba(255,255,255,.1);transform:translateY(-1px)}#addToBatch:active:not(:disabled),.btn-batch-premium:active:not(:disabled){transform:translateY(0)}#addToBatch:disabled,.btn-batch-premium:disabled{opacity:.4;cursor:not-allowed}#addToBatch i,.btn-batch-premium i{color:gold;filter:drop-shadow(0 0 2px rgba(255, 215, 0, .5))}@media (max-width:480px){#batchCartButton{bottom:16px;right:16px;width:52px;height:52px}.batch-cart-content{width:95%;max-height:90vh;border-radius:var(--radius-lg)}.batch-cart-header{padding:var(--space-sm) var(--space-md)}.batch-cart-header h3{font-size:1rem}.batch-cart-body{padding:var(--space-sm)}.batch-slot{padding:var(--space-sm);gap:var(--space-sm)}.batch-slot-image{width:48px;height:48px}.batch-slot-name{font-size:.9rem}.batch-cart-footer{padding:var(--space-sm) var(--space-md);flex-direction:column;gap:var(--space-sm)}.batch-cart-actions{width:100%;justify-content:space-between}#startBatchTradeBtn{flex:1;justify-content:center}}.batch-toast{position:fixed;bottom:100px;right:24px;padding:12px 20px;background:var(--glass-bg-solid);border:1px solid var(--accent-primary);border-radius:var(--radius-md);box-shadow:0 4px 20px rgba(0,0,0,.3);color:var(--text-primary);font-size:.9rem;font-weight:500;display:flex;align-items:center;gap:10px;z-index:950;transform:translateX(120%);transition:transform .3s ease}.batch-toast.show{transform:translateX(0)}.batch-toast i{color:var(--accent-primary)}@supports (padding-bottom:env(safe-area-inset-bottom)){.batch-toast{bottom:calc(100px + env(safe-area-inset-bottom))}}