.smart-discount-popup{z-index:99999;opacity:0;background:#fff;border:1px solid #0000000d;border-radius:12px;width:280px;transition:all .3s cubic-bezier(.18,.89,.32,1.28);position:fixed;bottom:15px;right:15px;overflow:hidden;transform:translateY(20px);box-shadow:0 5px 20px #0000001f}.smart-discount-popup.active{opacity:1;animation:.4s cubic-bezier(.18,.89,.32,1.28) fadeInUp;transform:translateY(0)}.smart-discount-header{color:#fff;background:#4a6bdf;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.smart-discount-header h3{letter-spacing:.3px;margin:0;font-size:15px;font-weight:600}.smart-discount-close{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;font-size:18px;transition:all .2s;display:flex}.smart-discount-close:hover{background:#ffffff40;transform:rotate(90deg)}.smart-discount-body{padding:16px}.smart-discount-product{gap:12px;margin-bottom:14px;display:flex}.smart-discount-product img{object-fit:cover;border:1px solid #f0f0f0;border-radius:8px;width:64px;height:64px}.smart-discount-info{flex:1}.smart-discount-info h4{color:#222;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 6px;font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.smart-discount-price{flex-direction:column;gap:5px;display:flex}.discount-badge{color:#fff;background:#ff4757;border-radius:12px;align-self:flex-start;padding:3px 10px;font-size:12px;font-weight:600}.price-wrapper{align-items:center;gap:8px;display:flex}.old-price{color:#999;font-size:13px;text-decoration:line-through}.new-price{color:#2e7d32;font-size:15px;font-weight:700}.coupon-section{text-align:center;background:#f8f9ff;border:1px dashed #4a6bdf;border-radius:10px;margin-top:14px;padding:14px;transition:all .2s}.coupon-section:hover{background:#f0f4ff}.coupon-code{flex-direction:column;align-items:center;gap:8px;display:flex}.coupon-code span{color:#666;font-size:13px}.coupon-code strong{color:#4a6bdf;cursor:pointer;background:#fff;border:1px solid #4a6bdf;border-radius:6px;padding:6px 14px;font-size:15px;font-weight:700;transition:all .2s}.timer-expired,.timer-value{border-radius:6px;font-weight:700}.coupon-code strong:hover{color:#fff;background:#4a6bdf;transform:translateY(-1px)}.timer-container{justify-content:center;align-items:center;gap:6px;margin-top:12px;display:flex}.coupon-timer{direction:ltr}.timer-part{flex-direction:column;align-items:center;min-width:40px;display:flex}.timer-value{color:#ff4757;text-align:center;background:#fff;min-width:32px;padding:6px 10px;font-size:18px;display:inline-block;box-shadow:0 2px 6px #00000014}.timer-label{color:#666;text-align:center;margin-top:4px;font-size:10px}.timer-separator{color:#ff4757;align-self:flex-end;margin-bottom:10px;font-size:16px;font-weight:700}.timer-expired,.view-product{text-align:center;font-size:14px}.timer-expired{color:#ff4757;background:#fff5f5;margin-top:8px;padding:8px}.smart-discount-footer{border-top:1px solid #f0f0f0;padding:12px 16px}.view-product{color:#fff;background:#4a6bdf;border-radius:8px;padding:10px;font-weight:600;text-decoration:none;transition:all .2s;display:block}.view-product:hover{color:#999;background:#3a5bd9;transform:translateY(-1px);box-shadow:0 3px 10px #4a6bdf4d}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=480px){.smart-discount-popup{width:calc(100% - 30px);max-width:300px;bottom:15px;left:auto;right:15px}.smart-discount-product img{width:56px;height:56px}.timer-value{padding:4px 8px;font-size:16px}.coupon-code strong{padding:5px 12px;font-size:14px}}