.cart-float-btn{bottom:max(20px, env(safe-area-inset-bottom,20px));right:max(20px, env(safe-area-inset-right,20px));background:var(--color-primary);color:#000;cursor:pointer;z-index:900;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;font-size:1.4rem;transition:transform .2s,box-shadow .2s;display:flex;position:fixed;box-shadow:0 4px 15px #c3964566}.cart-float-btn:hover{transform:translateY(-4px);box-shadow:0 6px 20px #c3964599}.cart-float-btn.has-items{animation:2.5s infinite cart-pulse}@keyframes cart-pulse{0%,to{box-shadow:0 4px 15px #c3964566}50%{box-shadow:0 4px 28px #c39645d9}}#cart-count{color:#fff;background:#ff4757;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:.75rem;font-weight:700;display:flex;position:absolute;top:-4px;right:-4px}.cart-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2050;background:#000000b3;display:none;position:fixed;inset:0}.cart-backdrop.active{display:block}.cart-sidebar{z-index:2100;box-sizing:border-box;background:#111;border-left:1px solid #ffffff14;flex-direction:column;width:100vw;max-width:400px;height:100vh;transition:right .3s;display:flex;position:fixed;top:0;right:-100%;overflow:hidden}.cart-sidebar.active{right:0}.cart-header{box-sizing:border-box;border-bottom:1px solid #ffffff1a;flex-shrink:0;justify-content:space-between;align-items:center;gap:.5rem;width:100%;padding:calc(1rem + 70px) 1.25rem 1rem;display:flex}.cart-header h3{word-break:break-word;flex:1;min-width:0;margin:0;font-size:clamp(.95rem,4vw,1.3rem)}.close-btn{color:var(--color-text-main);cursor:pointer;background:0 0;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:.4rem;font-size:1.8rem;line-height:1;transition:background .15s;display:flex}.close-btn:hover,.close-btn:active{color:var(--color-primary);background:#ffffff14}.cart-items{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;box-sizing:border-box;flex:1;width:100%;padding:1.25rem;overflow:hidden auto}.empty-cart-msg,.empty-msg{text-align:center;color:var(--color-text-muted);margin-top:2rem}.cart-item{border-radius:var(--radius-sm);box-sizing:border-box;background:#ffffff05;border:1px solid #ffffff0d;align-items:center;gap:.75rem;width:100%;margin-bottom:.85rem;padding:.85rem;display:flex}.info{flex:1;min-width:0}.info h4{color:var(--color-text-main);white-space:nowrap;text-overflow:ellipsis;margin:0 0 .2rem;font-size:.9rem;overflow:hidden}.info p{color:var(--color-text-muted);margin:0;font-size:.78rem}.remove-item{color:#ff4757;cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:.4rem;font-size:1.4rem;display:flex}.remove-item:hover{background:#ff47571a}.cart-footer{box-sizing:border-box;background:#111;border-top:1px solid #ffffff1a;flex-shrink:0;width:100%;padding:1.25rem}.w-100{width:100%}.btn-primary:disabled{opacity:.5;cursor:not-allowed;color:#888;background:#444}.cart-modal{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2200;box-sizing:border-box;background:#000000eb;justify-content:center;align-items:center;padding:12px;display:none;position:fixed;inset:0;overflow:hidden}.cart-modal-content{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;box-sizing:border-box;width:100%;max-width:520px;max-height:92vh;overflow:hidden auto}.cart-modal .modal-header{box-sizing:border-box;justify-content:space-between;align-items:flex-start;gap:.5rem;width:100%;margin-bottom:1rem;display:flex}.cart-modal .modal-header h2{word-break:break-word;overflow-wrap:break-word;flex:1;min-width:0;margin:0;font-size:clamp(1rem,4vw,1.5rem);line-height:1.3}.cart-modal-content h2{word-break:break-word;overflow-wrap:break-word}.form-group label{color:var(--color-text-main);margin-bottom:.5rem;font-size:.9rem;display:block}.form-group input{border-radius:var(--radius-sm);width:100%;color:var(--color-text-main);font-family:var(--font-body);box-sizing:border-box;background:#ffffff0d;border:1px solid #fff3;width:100%;margin-bottom:1rem;padding:.8rem;font-size:16px}.form-group input:focus{border-color:var(--color-primary);outline:none}.inventory-modal-size{width:100%!important;max-width:880px!important}.inventory-grid-content{box-sizing:border-box;grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr));gap:1rem;width:100%;margin-top:1rem;display:grid}.inventory-item-card{border-radius:var(--radius-sm);box-sizing:border-box;width:100%;padding:0;overflow:hidden}.inventory-item-card img{aspect-ratio:1;object-fit:cover;background:#ffffff05;width:100%;display:block}.inventory-item-card .content{box-sizing:border-box;background:#ffffff05;width:100%;padding:1rem}.inventory-item-card h4{color:var(--color-primary);word-break:break-word;margin-bottom:.4rem}.inventory-item-card p{word-break:break-word;margin-bottom:0;font-size:.82rem;line-height:1.4}.cart-modal .glass-panel{box-sizing:border-box;width:100%;padding:1.25rem}.cart-modal .modal-footer{box-sizing:border-box;border-top:1px solid #ffffff0d;flex-wrap:wrap;gap:.75rem;width:100%;margin-top:1.5rem;padding-top:1.25rem;display:flex}.cart-modal .modal-footer button{flex:120px;min-width:0}@media (width<=600px){.cart-modal{padding:10px}.cart-modal .glass-panel{padding:1rem}.cart-modal .modal-footer{flex-direction:column}.cart-modal .modal-footer button{flex:none;width:100%}}@media (width<=400px){.cart-modal{padding:8px}.cart-modal .glass-panel{padding:.85rem}.inventory-item-card img{height:130px}.cart-float-btn{width:50px;height:50px;font-size:1.2rem;bottom:16px;right:16px}}@media (width<=320px){.cart-modal{padding:6px}.cart-modal .glass-panel{padding:.7rem}.cart-header{padding-top:calc(.75rem + 60px)}}