.icon-link-wrapper{position:relative;display:inline-block;cursor:pointer;overflow:visible}.icon-link-wrapper .qrcode-tooltip{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:8px;margin-bottom:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:1000;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease,transform .3s ease;pointer-events:none;display:flex;align-items:center;justify-content:center;min-width:160px;min-height:160px}.dark .icon-link-wrapper .qrcode-tooltip{background:#1f2937;border-color:#374151;box-shadow:0 4px 12px rgba(0,0,0,.5)}.icon-link-wrapper .qrcode-tooltip.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%)translateY(-8px)}.icon-link-wrapper .qrcode-image{width:150px;height:150px;display:block;border-radius:4px;object-fit:contain}.icon-link-wrapper .qrcode-tooltip::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:#e5e7eb}.dark .icon-link-wrapper .qrcode-tooltip::after{border-top-color:#374151}@keyframes slideUp{from{opacity:0;transform:translateX(-50%)translateY(0)}to{opacity:1;transform:translateX(-50%)translateY(-8px)}}.icon-link-wrapper .qrcode-tooltip.show{animation:slideUp .3s ease}.qrcode-anchor{position:relative;display:inline-block;overflow:visible}.qrcode-anchor .qrcode-tooltip{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:8px;margin-bottom:8px;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:1000;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease,transform .3s ease;pointer-events:none;display:flex;align-items:center;justify-content:center;min-width:160px;min-height:160px}.dark .qrcode-anchor .qrcode-tooltip{background:#1f2937;border-color:#374151;box-shadow:0 4px 12px rgba(0,0,0,.5)}.qrcode-anchor .qrcode-tooltip.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%)translateY(-8px);animation:slideUp .3s ease}.qrcode-anchor .qrcode-tooltip::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:#e5e7eb}.dark .qrcode-anchor .qrcode-tooltip::after{border-top-color:#374151}