@keyframes authFadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes btn-spin{to{transform:rotate(360deg)}}.cart-sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s ease;z-index:999}.cart-sidebar-overlay.active{opacity:1;visibility:visible}.cart-sidebar{position:fixed;top:0;left:0;width:400px;max-width:92vw;height:100vh;height:100dvh;background:#fff;box-shadow:4px 0 30px rgba(0,0,0,.15);z-index:1000;display:flex;flex-direction:column;transform:translateX(-100%);transition:transform .4s cubic-bezier(.4,0,.2,1);border-radius:0 20px 20px 0;overflow:hidden}.cart-sidebar.active{transform:translateX(0)}.cart-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 16px;background:linear-gradient(135deg,#16a34a 0%,#15803d 100%);color:#fff;flex-shrink:0}.cart-sidebar-header h3{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;margin:0;color:#fff}.cart-sidebar-header h3 svg{color:#fff;opacity:.95}.cart-count{display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.25);color:#fff;font-size:12px;font-weight:700;padding:2px 10px;border-radius:12px;min-width:26px;line-height:1.6}.cart-close-btn{background:rgba(255,255,255,.15);color:#fff;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .3s ease,transform .3s ease;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent}.cart-close-btn:hover{background:rgba(255,255,255,.3);transform:rotate(90deg)}.cart-sidebar-body{flex:1;overflow-y:auto;padding:12px;background:#f9fafb;-webkit-overflow-scrolling:touch}.cart-sidebar-body::-webkit-scrollbar{width:6px}.cart-sidebar-body::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}.cart-items{display:flex;flex-direction:column;gap:10px}.cart-item{position:relative;background:#fff;border-radius:8px;transition:border-color .3s ease,box-shadow .3s ease;border:1px solid #f3f4f6;overflow:visible}.cart-item:hover{border-color:#dcfce7;box-shadow:0 4px 12px rgba(22,163,74,.1)}.cart-item-link{display:flex;align-items:center;gap:12px;padding:10px;padding-left:40px;text-decoration:none;color:inherit}.cart-item-image{position:relative;width:70px;height:70px;flex-shrink:0;border-radius:8px;background:linear-gradient(135deg,#f0fdf4,#dcfce7);display:flex;align-items:center;justify-content:center;overflow:visible}.cart-item-image img{width:100%;height:100%;object-fit:cover;border-radius:8px;transition:transform .4s ease}.cart-item-qty{position:absolute;top:-6px;right:-6px;background:linear-gradient(135deg,#dc2626 0%,#b91c1c 100%);color:#fff;font-size:11px;font-weight:800;padding:2px 7px;border-radius:10px;min-width:22px;text-align:center;line-height:1.5;border:2px solid #fff;z-index:2}.cart-item-info{flex:1;min-width:0}.cart-item-title{font-size:13px;font-weight:700;color:#14532d;margin-bottom:6px;line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.cart-item-price{display:flex;align-items:baseline;gap:4px;font-size:14px;font-weight:800;color:#15803d}.cart-item-price span:last-child{font-size:11px;font-weight:500;color:#6b7280}.cart-item-remove{position:absolute;top:8px;left:8px;width:26px;height:26px;border-radius:50%;background:#fee2e2;color:#dc2626;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s ease,transform .2s ease;border:none;z-index:3;-webkit-tap-highlight-color:transparent}.cart-item-remove:hover{background:#dc2626;color:#fff;transform:scale(1.1)}.cart-item-remove:active{transform:scale(.95)}.cart-item-remove svg{width:14px;height:14px}.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;color:#6b7280}.cart-empty-icon{font-size:72px;margin-bottom:16px;opacity:.4}.cart-empty p{font-size:15px;font-weight:600;margin-bottom:20px;color:#374151}.cart-empty-btn{display:inline-block;background:linear-gradient(135deg,#16a34a 0%,#15803d 100%);color:#fff;padding:10px 24px;border-radius:8px;font-size:14px;font-weight:700;text-decoration:none;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 4px 12px rgba(22,163,74,.3)}.cart-empty-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(22,163,74,.4)}.cart-sidebar-footer{padding:16px 20px;background:#fff;border-top:1px solid #f3f4f6;flex-shrink:0}.cart-checkout-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:linear-gradient(135deg,#16a34a 0%,#15803d 100%);color:#fff;padding:14px 24px;border-radius:8px;font-size:15px;font-weight:700;text-decoration:none;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 4px 14px rgba(22,163,74,.35)}.cart-checkout-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(22,163,74,.45)}.cart-checkout-btn svg{width:20px;height:20px}.auth-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;z-index:1100}.auth-modal-overlay.active{opacity:1;visibility:visible}.auth-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.95);width:420px;max-width:calc(100vw - 32px);max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);background:#fff;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.25);z-index:1101;display:flex;flex-direction:column;overflow:hidden;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease,transform .3s ease}.auth-modal.active{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}.auth-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 0;flex-shrink:0}.auth-modal-title{font-size:18px;font-weight:800;color:#14532d;margin:0}.auth-modal-close{width:36px;height:36px;border-radius:50%;background:#f3f4f6;color:#374151;display:flex;align-items:center;justify-content:center;transition:background .2s ease,color .2s ease,transform .2s ease;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent}.auth-modal-close:hover{background:#dc2626;color:#fff;transform:rotate(90deg)}.auth-modal-close svg{width:18px;height:18px}.auth-tabs{display:flex;padding:16px 20px 0;gap:0;position:relative;flex-shrink:0}.auth-tab{flex:1;padding:12px 8px;background:transparent;border:none;border-bottom:3px solid #f3f4f6;font-family:inherit;font-size:15px;font-weight:700;color:#6b7280;cursor:pointer;transition:color .2s ease,border-color .2s ease;-webkit-tap-highlight-color:transparent;text-align:center}.auth-tab:hover{color:#16a34a}.auth-tab.active{color:#15803d;border-bottom-color:#16a34a}.auth-modal-body{padding:20px;overflow-y:auto;flex:1;-webkit-overflow-scrolling:touch}.auth-panel{display:none;animation:authFadeIn .3s ease}.auth-panel.active{display:block}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-field{display:flex;flex-direction:column;gap:6px}.auth-label{font-size:13px;font-weight:700;color:#374151}.auth-input-wrap{position:relative;display:flex;align-items:center}.auth-input-wrap svg{position:absolute;right:14px;width:20px;height:20px;color:#6b7280;pointer-events:none;flex-shrink:0}.auth-input{width:100%;padding:12px 44px 12px 14px;border:2px solid #d1d5db;border-radius:8px;font-size:14px;font-family:inherit;background:#fff;color:#1f2937;transition:border-color .2s ease,box-shadow .2s ease;outline:none;direction:rtl}.auth-input:focus{border-color:#16a34a;box-shadow:0 0 0 4px #dcfce7}.auth-input::placeholder{color:#6b7280;opacity:.7}.auth-input[type=tel],.auth-input[type=password],.auth-input[inputmode=numeric]{direction:ltr;text-align:right;padding-right:44px}.auth-input[type=tel]::placeholder,.auth-input[type=password]::placeholder{direction:rtl;text-align:right}.auth-password-toggle{position:absolute;left:10px;width:32px;height:32px;border-radius:50%;background:transparent;color:#6b7280;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:color .2s ease;border:none;-webkit-tap-highlight-color:transparent}.auth-password-toggle:hover{color:#16a34a}.auth-password-toggle svg{width:18px;height:18px}.auth-submit-btn{width:100%;padding:14px 20px;background:linear-gradient(135deg,#16a34a 0%,#15803d 100%);color:#fff;border:none;border-radius:8px;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 4px 14px rgba(22,163,74,.35);display:flex;align-items:center;justify-content:center;gap:8px;margin-top:4px;-webkit-tap-highlight-color:transparent}.auth-submit-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(22,163,74,.45)}.auth-submit-btn:active{transform:translateY(0)}.auth-submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-submit-btn svg{width:18px;height:18px}.auth-hint{font-size:12px;color:#6b7280;line-height:1.6;margin-top:-6px}.auth-error{font-size:12px;color:#dc2626;font-weight:600;min-height:16px;margin-top:-6px}.auth-terms{font-size:11px;color:#6b7280;text-align:center;line-height:1.7;margin-top:4px}.auth-terms a{color:#16a34a;font-weight:700;text-decoration:underline}.btn-add-action.is-loading,.btn-add-to-cart.is-loading{pointer-events:none;cursor:wait;position:relative;color:transparent!important}.btn-add-action.is-loading svg,.btn-add-to-cart.is-loading svg{visibility:hidden}.btn-add-action.is-loading::after,.btn-add-to-cart.is-loading::after{content:'';position:absolute;top:50%;left:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:btn-spin .7s linear infinite}@media (max-width:768px){.auth-modal{top:auto;bottom:0;left:0;right:0;transform:translateY(100%);width:100%;max-width:100%;max-height:90vh;max-height:90dvh;border-radius:24px 24px 0 0;padding-bottom:env(safe-area-inset-bottom,0)}.auth-modal.active{transform:translateY(0)}.auth-modal-header{padding:16px 16px 0}.auth-modal-title{font-size:16px}.auth-modal-close{width:32px;height:32px}.auth-modal-close svg{width:16px;height:16px}.auth-tabs{padding:12px 16px 0}.auth-tab{padding:10px 6px;font-size:14px}.auth-modal-body{padding:16px}.auth-input{padding:11px 42px 11px 12px;font-size:14px}.auth-input-wrap svg{right:12px;width:18px;height:18px}}@media (max-width:380px){.auth-tab{font-size:13px;padding:8px 4px}.auth-input{font-size:13px;padding:10px 40px 10px 10px}.auth-submit-btn{font-size:14px;padding:12px 16px}}@media (prefers-reduced-motion:reduce){.btn-add-action.is-loading::after,.btn-add-to-cart.is-loading::after{animation:none;border-top-color:#fff}}