@keyframes spin{to{transform:rotate(360deg)}}@keyframes toast-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-out{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(20px)}}.buy-btn-wrapper:not(.buy-btn-ready) .buy-btn,.buy-btn-wrapper:not(.buy-btn-ready) .qty-control{opacity:0;transition:opacity .15s ease}.buy-btn-wrapper.buy-btn-ready .buy-btn,.buy-btn-wrapper.buy-btn-ready .qty-control{opacity:1}.buy-btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--g5) 0%,var(--g6) 100%);border:0;border-radius:var(--r2);cursor:pointer;transition:all .2s ease;white-space:nowrap;min-width:80px}.buy-btn:hover{background:linear-gradient(135deg,var(--g4) 0%,var(--g5) 100%);transform:translateY(-1px);box-shadow:0 4px 12px var(--sg)}.buy-btn:active{transform:translateY(0)}.buy-btn.loading,.buy-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.buy-btn--large{padding:14px 32px;font-size:16px;min-width:160px;border-radius:var(--r3)}.buy-btn--large:hover{box-shadow:0 6px 16px var(--sg)}.buy-btn--in-cart,.buy-btn--in-cart:hover{background:linear-gradient(135deg,var(--n4) 0%,var(--n5) 100%)}.buy-btn--in-cart{color:#fff;cursor:pointer}.buy-btn--in-cart:hover{box-shadow:0 4px 12px var(--s2)}.buy-btn-wrapper .qty-control{padding:4px}.buy-btn-wrapper .qty-btn{width:40px;height:40px;font-size:18px}.buy-btn-wrapper .qty-value{min-width:50px;font-size:18px;padding:8px 12px}.buy-btn.loading::after{content:"";width:14px;height:14px;margin-left:8px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.qty-control{display:inline-flex;align-items:center;gap:2px;background:var(--n1);border-radius:var(--r2);padding:2px}.qty-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;font-size:16px;font-weight:600;color:var(--n9);background:#fff;border:0;border-radius:var(--r1);cursor:pointer;transition:all .15s ease}.qty-btn:hover{background:var(--g0);color:var(--g5)}.qty-btn:active{transform:scale(.95)}.qty-btn--plus{color:var(--g5)}.qty-btn--plus:hover{background:var(--g5);color:#fff}.qty-btn--minus{color:var(--n5)}.qty-btn--remove{color:var(--err)}.qty-btn--remove:hover{background:#ffebee;color:var(--err)}.qty-value{min-width:32px;text-align:center;font-size:14px;font-weight:600;color:var(--n9);padding:0 4px}.buy-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:all .25s ease}.buy-modal.active{opacity:1;visibility:visible}.buy-modal__content{position:relative;width:100%;max-width:480px;max-height:calc(100vh - 40px);background:#fff;border-radius:var(--r4);box-shadow:0 20px 60px rgba(0,0,0,.25);overflow-y:auto;transform:translateY(20px) scale(.95);transition:transform .25s ease}.buy-modal.active .buy-modal__content{transform:translateY(0) scale(1)}.buy-modal__close{position:absolute;top:12px;right:12px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--n5);background:rgba(0,0,0,.05);border:0;border-radius:50%;cursor:pointer;transition:all .15s ease;z-index:10}.buy-modal__close:hover{background:rgba(0,0,0,.1);color:var(--n9)}.buy-modal__body{font-family:var(--fb);padding:24px;max-height:calc(100vh - 80px);overflow-y:auto}.buy-modal__loading{color:var(--n5)}.buy-modal__empty,.buy-modal__error,.buy-modal__loading{text-align:center;padding:40px 20px;font-size:15px}.buy-modal__empty{color:var(--n5)}.buy-modal__error{color:var(--err)}.buy-modal__header{display:flex;gap:16px;margin-bottom:16px}.buy-modal__photo{flex-shrink:0;width:100px;height:100px;display:flex;align-items:center;justify-content:center;background:var(--n0);border-radius:12px;overflow:hidden}.buy-modal__photo img{max-width:100%;max-height:100%;object-fit:contain}.buy-modal__info{flex:1;min-width:0}.buy-modal__title{margin:0 0 8px;font-family:var(--fd);font-size:18px;font-weight:700;color:var(--c1);line-height:1.3}.buy-modal__form{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--n5);margin-bottom:4px}.buy-modal__vendor{font-size:13px;color:var(--n4)}.form-icon-img{width:16px;height:16px;opacity:.7}.buy-modal__dropdowns{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}.dropdown{position:relative}.dropdown__toggle{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;font-size:13px;color:var(--g5);background:var(--g0);border:0;border-radius:var(--r2);cursor:pointer;transition:all .15s ease}.dropdown__toggle:hover{background:var(--g1)}.dropdown__arrow{font-size:10px;transition:transform .2s ease}.dropdown.open .dropdown__arrow{transform:rotate(180deg)}.dropdown__menu{position:absolute;top:calc(100% + 4px);left:0;min-width:200px;background:#fff;border-radius:var(--r3);box-shadow:0 8px 24px rgba(0,0,0,.15);opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .2s ease;z-index:100}.dropdown.open .dropdown__menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown__item{display:block;padding:10px 14px;font-size:13px;color:var(--n9);text-decoration:none;transition:background .15s ease}.dropdown__item:first-child{border-radius:var(--r3) 10px 0 0}.dropdown__item:last-child{border-radius:0 0 10px 10px}.dropdown__item:hover{background:var(--n0);color:var(--g5)}.buy-modal__divider{height:1px;background:var(--n2);margin:16px 0}.buy-modal__variants-label{font-size:14px;font-weight:500;color:var(--n5);margin-bottom:12px}.buy-modal__variants-list{display:flex;flex-direction:column;gap:8px}.variant-row{display:flex;align-items:center;gap:12px;padding:12px;background:var(--n0);border-radius:var(--r3);transition:background .15s ease}.variant-row:hover{background:var(--n1)}.variant-row--in-cart{background:#e8f5e9;border-left:3px solid #4caf50}.variant-row--in-cart:hover{background:#dcedc8}.variant-row__label{flex:1;font-size:14px;color:var(--n9)}.variant-row__price{font-size:15px;font-weight:600;color:var(--n9);min-width:80px;text-align:right}.variant-row__action{flex-shrink:0}.selector-group{margin-bottom:16px}.selector-group__label{display:block;font-size:13px;font-weight:500;color:var(--n5);margin-bottom:8px}.selector-group__options{display:flex;flex-wrap:wrap;gap:6px}.selector-btn{padding:8px 14px;font-size:13px;font-weight:500;color:var(--n9);background:var(--n1);border:2px solid transparent;border-radius:var(--r2);cursor:pointer;transition:all .15s ease}.selector-btn:hover{background:var(--g0);border-color:var(--g2)}.selector-btn.active{background:var(--g0);border-color:var(--g5);color:var(--g5)}.buy-modal__selected-variant{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px;background:linear-gradient(135deg,#f8fbff 0,#f0f7ff 100%);border-radius:12px}.selected-variant__price{font-size:22px;font-weight:700;color:var(--n9)}.selected-variant__action{flex-shrink:0}.buy-modal__analogs{margin-top:8px}.buy-modal__analogs-toggle{display:flex;align-items:center;gap:8px;width:100%;padding:12px;font-size:14px;font-weight:500;color:var(--n5);background:var(--n0);border:0;border-radius:var(--r3);cursor:pointer;transition:all .15s ease}.buy-modal__analogs-toggle:hover{background:var(--n1);color:var(--n9)}.buy-modal__analogs-list{margin-top:8px;display:flex;flex-direction:column;gap:6px}.analog-item{display:flex;align-items:center;gap:12px;padding:10px 12px;text-decoration:none;background:#fff;border:1px solid var(--n1);border-radius:var(--r2);transition:all .15s ease}.analog-item:hover{border-color:var(--g5);background:#f8fbff}.analog-item__name{flex:1;font-size:14px;color:var(--n9)}.analog-item__vendor{font-size:12px;color:var(--n4)}.analog-item__price{font-size:14px;font-weight:600;color:var(--g5)}.product-card{position:relative}.product-card .form-icon,.product-card .variant-info{position:absolute;top:8px;padding:4px 8px;border-radius:var(--r1);font-size:11px;z-index:2}.product-card .form-icon{left:8px;display:flex;align-items:center;gap:4px;background:0 0;color:var(--n5)}.product-card .form-icon img{width:14px;height:14px;opacity:.7}.product-card .variant-info{right:44px;background:rgba(0,102,204,.1);font-weight:500;color:var(--g5);max-width:calc(100% - 88px);overflow-wrap:break-word;word-break:break-word;line-height:1.3}.product-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px}.product-card-price{font-size:16px;font-weight:700;color:var(--c1)}.product-card-action{flex-shrink:0}.product-card-vendor{font-size:12px;color:var(--n4);margin-top:4px}.buy-toast{position:fixed;bottom:20px;right:20px;padding:14px 24px;font-size:14px;font-weight:500;color:#fff;background:#43a047;border-radius:var(--r3);box-shadow:0 4px 16px rgba(0,0,0,.2);z-index:10001;animation:toast-in .3s ease}.buy-toast--error{background:var(--err)}.buy-toast.fade-out{animation:toast-out .3s ease forwards}.interaction-warning-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:10002;display:flex;align-items:center;justify-content:center;padding:20px;animation:toast-in .3s ease}.interaction-warning-modal{background:#fff;border-radius:16px;max-width:520px;width:100%;box-shadow:0 16px 48px rgba(0,0,0,.2);overflow:hidden}.interaction-warning-header{display:flex;align-items:center;gap:10px;padding:16px 20px;background:#fff8e1;border-bottom:1px solid #ffe082;font-weight:600;font-size:16px}.interaction-warning-icon{font-size:22px}.interaction-warning-close{margin-left:auto;background:0 0;border:0;font-size:24px;cursor:pointer;color:#666;padding:0 4px;line-height:1}.interaction-warning-close:hover{color:#333}.interaction-warning-body{padding:16px 20px;max-height:320px;overflow-y:auto}.interaction-warning-item{padding:12px 16px;margin-bottom:12px;background:#fafafa;border-radius:8px;border-left:4px solid #ffc107}.interaction-warning-item:last-child{margin-bottom:0}.interaction-warning-severity{font-weight:700;font-size:13px;margin-bottom:4px}.interaction-warning-drugs{font-weight:600;font-size:14px;color:#333;margin-bottom:6px}.interaction-warning-text{font-size:13px;color:#555;line-height:1.5}.interaction-warning-footer{padding:16px 20px;border-top:1px solid #eee;text-align:center}.interaction-warning-disclaimer{font-size:12px;color:#999;margin-bottom:12px}.interaction-warning-btn{background:var(--g5, #4CAF50);color:#fff;border:0;padding:10px 32px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}.interaction-warning-btn:hover{opacity:.9}.cart-interaction-warnings{margin:16px 0}.cart-iw-item{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;border-radius:10px;margin-bottom:8px;font-size:14px}.cart-iw-item--danger{background:#ffebee;border-left:4px solid #e53935}.cart-iw-item--warning{background:#fff3e0;border-left:4px solid #ff9800}.cart-iw-item--caution{background:#fff8e1;border-left:4px solid #ffc107}.cart-iw-item--info{background:#e3f2fd;border-left:4px solid #2196f3}.cart-iw-icon{font-size:20px;flex-shrink:0}.cart-iw-text{line-height:1.5}.cart-iw-drugs{font-weight:600}.cart-iw-desc{color:#555;font-size:13px;margin-top:4px}@media (max-width:540px){.buy-modal{padding:0;align-items:flex-end}.buy-modal__content{max-width:100%;max-height:90vh;border-radius:20px 20px 0 0}.buy-modal.active .buy-modal__content{transform:translateY(0)}.buy-modal__header{flex-direction:column;align-items:center;text-align:center}.buy-modal__photo{width:120px;height:120px}.buy-modal__dropdowns{justify-content:center}.variant-row{flex-wrap:wrap}.variant-row__label{width:100%;margin-bottom:8px}.variant-row__price{text-align:left}.buy-modal__selected-variant{flex-direction:column;text-align:center}.selected-variant__price{margin-bottom:12px}.buy-btn{width:100%}.qty-control{width:100%;justify-content:center}}.catalog-v2-card .buy-btn{padding:6px 12px;font-size:13px;min-width:70px}.catalog-v2-card .qty-control{transform:scale(.9);transform-origin:right center}.catalog-v2-card .qty-btn{width:28px;height:28px;font-size:14px}.catalog-v2-card .qty-value{min-width:24px;font-size:13px}.qty-checkout-btn{display:flex;align-items:center;justify-content:center;height:32px;padding:0 16px;font-size:13px;font-weight:600;color:#fff;background:#4caf50;border:0;border-radius:var(--r1);text-decoration:none;cursor:pointer;transition:all .15s ease;margin-left:4px;white-space:nowrap}.qty-checkout-btn:hover{background:#43a047;color:#fff;text-decoration:none}.qty-checkout-btn:active{transform:scale(.97)}.pc .buy-btn-wrapper{display:flex;flex-direction:column;gap:4px;width:100%}.pc .buy-btn--in-cart{width:100%;padding:6px 10px;font-size:11px;white-space:nowrap}.pc .qty-control{display:flex;justify-content:center;width:100%;padding:2px}.pc .qty-btn{width:28px;height:28px;font-size:14px}.pc .qty-value{min-width:30px;font-size:14px;padding:4px 6px}